User Manual for HKMLC models including: 75 Inch 4K UHD Interactive Whiteboard, 75 Inch, 4K UHD Interactive Whiteboard, Interactive Whiteboard, Whiteboard
HKMLC 75 Inch Smart Board, 4K UHD Interactive Whiteboard Built-in Dual System Touchscreen Digital Whiteboard, All-in-One Electronic Smart Board for Classroom and Business (Wall Mount Included) : Electronics
User Manual – HKMLC Smart Board
File Info : application/pdf, 42 Pages, 8.85MB
DocumentDocument) Smartbo)ar,d.-7$5" ), ),.-$ ), ),.-$ . Brainstorm to inspire a big ideas -$ ), Create an interactive training environment .- ) Catalogue , $ 1. Introduction............................................................................................................................1 ) - 1.1 Accessories......................................................................................................................1 $ . 1.2 How to Install.................................................................................................................2 - , 1.3 Control Panel..................................................................................................................3 1.3.1 Smart board Control panel. .........................................................................3 $ . ) 1.3.2 Input And Output Terminal.........................................................................4 - , 1.4 Remote Control.............................................................................................................6 . ) 2. Product function..................................................................................................................7 2.1 Launcher...........................................................................................................................7 , $ , 2.1.1 Introduction of page elements...................................................................7 - ) 2.1.2 Status bar.............................................................................................................8 ,. $ 2.2 Sidebar...............................................................................................................................8 ) - 2.2.1 Back..........................................................................................................................9 $ . 2.2.2 Home.......................................................................................................................9 - , 2.2.3 Multi-task.............................................................................................................9 . ) 2.2.4 Annotation...........................................................................................................9 2.2.5 Control panel.......................................................................................................9 $ , 2.3 Compass.........................................................................................................................11 - ) 2.4 Whiteboard...................................................................................................................11 . 2.4.1 Menu.....................................................................................................................12 -$ , 2.4.2 Setting.................................................................................................................13 . ) 2.4.3 Page Management.........................................................................................13 2.4.4 Paintbrush.........................................................................................................13 , $ 2.4.5 Erase.....................................................................................................................14 ) - 2.4.6 Select....................................................................................................................15 $ . 2.4.7 Insert....................................................................................................................15 - , 2.4.8 Undo and Redo................................................................................................16 2.5 Mini whiteboard.........................................................................................................16 . ) 2.6 Annotation....................................................................................................................17 -$ , 2.6.1 Pen.........................................................................................................................17 ) 2.6.2 Erase.....................................................................................................................18 . . 2.6.3 Scan share..........................................................................................................18 $ , 2.6.4 Minimization.....................................................................................................18 -$ ,.- )$ 2.7 File manager.................................................................................................................18 ,.- )$ 2.7.1 Introduction.....................................................................................................18 ) - 2.7.2 Common function.........................................................................................19 $ . 2.8 Multi-use........................................................................................................................19 - , 2.8.1 Add and enter multiple user.....................................................................19 2.8.2 Multi-User Management............................................................................20 $ . ) 2.9 Multi-window...............................................................................................................20 - , 2.9.1 Opening Multi-Window..............................................................................21 . ) 2.9.2 Multi-Window Operation...........................................................................21 2.10 Welcome page ..........................................................................................................21 , $ , 2.11 Screen recording.....................................................................................................22 - ) 2.12 Screen shot................................................................................................................22 2.13 Gallery...........................................................................................................................23 ,. $ 2.14 Voting System..........................................................................................................23 ) - 2.15 Time...............................................................................................................................24 2.15.1 Stopwatch.......................................................................................................24 $ $ . 2.15.2 Countdown Function.................................................................................24 - - , 2.16 System settings.......................................................................................................25 $ . . ) 2.16.1 Network...........................................................................................................25 - , , 2.16.2 General.............................................................................................................26 2.16.3 Device................................................................................................................30 . ) ) 2.16.4 Input Channel................................................................................................32 2.16.5 System..............................................................................................................33 -$ , 3. Product Specifiction........................................................................................................38 .-$)-,$.-)$,,)..,-.$-$ ),.)-$)$,. 4. After-sales information.................................................................................................39 .- ) 1. Introduction , $ This manual is for all users of the meeting machine, provides reference ) - for the beginners. $ . If there is any trouble or uncertain problems, please contact with us: - , weicheng.service@gmail.com $ . ) 1.1 Accessories - , Part Name Quantity Use Picture ,. -)$ ), Smart board 1 Interactive board for Office Classroom and Home )$,. $ .-$ Wall mount 1 Wall mount $ .- .- ), Remote - , , control 1 Control interactive touch . ) )$ Magnetic pen 2 For touch or writing ,.- )$, WIFI antenna 4 Connect the WIFI signal )$ $ .- AC power - - , cable 1 Connect the AC Power .-$),. ),. ) User manual 1 User's Guide -$ ,.-$ )$,. 1 Smartboard 75" Brainstorm to inspire a big ideas Create an interactive training environment .- ) 1.2 How to Install ), -$ (1) Use a bracket on the wall and use a pen to circle the 4 points where you need to install the screws. $ . (2) Use a tool to punch holes at the 4 points circled - , (3) Install the bracket frame on the wall with screws $ . ) (4) Fix the two stands on the back of the Smart board - , (5) Lift up the whiteboard and get it stuck on the bracket frame . ) Note: When stuck on the stand, jam the bottom first, then the top. ,..--$)-$)$,,..-)-$)$,,),..,.--.$-$)-$$,.-))$,,..-$-)$$)), 2 .- 1.3 Control Panel , $ 1.3.1 Smart board Control panel ,.-$ ) -$ ),.- POWER TYPE-C HDMI TOUCH USB USB ),. -$ 2 34 56 1 $ ,. 1 Touch pen position - Magnetic area for attaching the stylus. ) 2 Power: Power button with LED indicator $ . · A short press (<3 seconds) to turn the display on or off without - ,turning the system down. . )· Long press (>3 seconds) to shut down the system. $ Leading indicators: - -White: This system is turned on. - Flashing white and red: The system is in standby mode. . -Not turn on: This system is shut down. ), -$ With the built-in automatic light sensor, users can enable the automatic light function to automatically adjust the LCD screen $ $ . brightness based on ambient light. This feature is comfortable for the - - , eyes and helps optimize energy effectively. $ . . ) NOTE: When enabling this feature, make sure the automatic light sensor is not blocked. - , , 3 Type-C: Type-C connect . ) ) 4 HDMI1: Connect HDMI signal input 5 TOUCH: Receive command signal from remote control $ 6 USB: Connect to USB interface device -$ ,.- $ 3 .- ) 1.3.2 Input And Output Terminal ), -$ 1 10 $ .9 $ .- ),8 - ,7 . )6 5 , $ , 4 - ) 3 .2 , $ 1 ) - 1.3.2.1 PC System Input And Output terminal -$ ,. 1 In PC system, When you want to use the WIFI or Hotspot, Screw the two included Hotspot signal enhancement poles here. . ) 2 Headphone jack $ , 3 Microphone interface - ) 4 HDMI1: Connect HDMI signal input. .5 DP: Connect DP signal input. -$ , 6 Type-C: Type-C connect . ) 7 Connect the network 8 USB 3.0: connection arrive A USB interface equipment , $ 9 USB 2.0: Connect to a USB interface device ) - 10 PC Power .-$-$ ,).,-.$-$ ),.)$,. 4 .- ) ) 1.3.2.2 Other System Input And Output Terminal .-$ ),).,-$ ),.-$),.-$ 13 ,.-$ )$, 14 TOUCH USB3.0 USB 2.0 7 6 5 4 3 HDMI IN HDMI RS232 Audio Out Coaxial PC AUDIO VGA IN 2 1 TF )$ $ .- 8 9 10 11 12 $ .- .-), 1 PC AUDIO: Interface for outputting audio signals, which can be plugged into audio output devices such as stereos, headphones, etc. cOPS) - , , 2 VGA IN: VGA signal . ) ) 3 HDMI IN: Connect HDMI signal input. 4 TOUCH (USB Type-B) : Connect USB for touch screen control. -$ , 5 USB 3.0: connection arrive A USB interface equipment . ) 6 USB 2.0: Connect to a USB interface device. 7 TF: TF card reader , $ 8 WiFi: When you want to use the WIFI, Screw the 4 included WIFI signal ) - enhancement poles here. $ -$ . 9 RS232: Connect external RS232 input device. - , 10 Audio Out: Interface for outputting audio signals, which can be plugged $ . . ) into audio output devices such as stereos, headphones, etc. cAndroid) , 11 Coaxial: Digital coaxial interface to provide transmission of digital audio - , ) signals . )12 RJ45 IN: Connect the network . 13 AC input: Power connect. $ , 14 Main power switch: This is the device power switch. -$ ,.- )$ 5 .- ) ) 1.4 Remote Control ), -$ 1 2 $ .-$ .-$),. 3 - , , 4 5 . ) ) 6 7 , $ , 8 - ) 10 9 . 11 ), -$ 12 13 $ $ . 15 14 - - , 16 18 $ . . ) 17 19 20 ,.--$),,.-)$,).,-.)$-,$ ),.-)$, 21 1 [ ]: POWER 2 [ ]: MUTE 3 [0-9]: Number keys 4 [-/--]: Choose to enter two digits 5 [ ]: Channel Review 6 [ ]: LockNow 7 [ ]: OPS ESC 8 [ ]: Select on-screen menus or change menu values. Press the OK key to confirm your selection or enter a submenu. When watching digital TV programs, press[ ]Record a program. When pressed [], the recording list will be displayed. Press[ ]to switch time, press[]to play or pause playback. 9 [ Enter ]: Enter 10 [ ]: Open writing software 11 [ Back ]: Back 12 [VOL +][VOL +]: VOL + / VOL 13 [CH.+][CH.-]: CH.+ / CH.14 [PgUp][PgDn]: Page up / Page down 15 OPS Function Keys 16 [Input]: Signal source selection button: Press this key to select the source channel of the multimedia video. 17 [Menu]: Menu 18 [Auto]: Auto-correct key (valid under VGA channel) 19 [Home]: Home 20 Not Working 21 [F1-F12]: Not Working . )-$ ,.-$ )$,. 6 .- ) ) 2. Product function ), -$ This document is designed to clarify the basic functions and operation methods of the conference machines, so as to make users get familiar $ $ . with each function faster; - - , This product is a conference machine interactive integrated machine, $ . . ) with abundant system functions and application functions, the - , , following introduces the basic use method of each function one by one . ) ) 2.1 Launcher , $ , Launcher is the landing page and theme page after power-up, system - ) defaults to 2 sets of themes, as shown in the figure below: .-$),.-)$,.),.-$),.-$ 2.1.1 Introduction of page elements $ Wallpaper:You can switch theme, custom background in system - , Settings-- General-- Personalization . ) Time: Long press to open the system settings, can set date,time and formats manually , $ Countdown: Long press to open the prompt setting, can set the ) - countdown, famous sentence content, or hide the prompt $ -$ . Application icon: Click to enter application - , Source preview: Preview the preset signal source, like OPS. Click the $ . . ) selection button at the bottom of the signal source preview interface to , set the source; click the interface section to turn to the corresponding - , ) source page; click the "arrow" in the upper right corner to fold the . )source preview interface; -$ ,.-$ )$,. 7 .- ) ) 2.1.2 Status bar $ , $ The top status bar displays the device name, WiFi-AP name, network ) - status, device temperature and user exit; described as below: $ $ . Device name:Display the name of the current device, associated with - - , hot spot name, screen share device name, Bluetooth name ect.; users $ . . ) can modify it in the settings--system setting Hot spot password: Display hot spot password when it is opened; hot - , , spot can be set in settings--network--hot spot . ) ) Network status: Show the current network and network status , $ Device temperature:Temperature detection, real-time monitoring of the - whole machine temperature, users can turn on / off this function in ) System settings-System-Power state): ,. $ When the temperature <65¥ is in the normal temperature range, the ) - text display as green; When 65¥temperature85¥ the temperature $ $ . is high , the text display as orange, will remind you to shut down; When - - , the temperature85¥ the temperature is too high , the text display as red, to protect the device, it will forced shutdown after 5 seconds $ . . ) User exit: Click to exit the current user and enter the user selection - , , page; users can set in the settings- -system- -multi-user; . ) ) 2.2 Sidebar .-$),.-)$,).,-.$-$ ),.-$) Sidebar are applications on the top of the panel, through which you can $ , operate quickly; -$ ,.- $) 8 .- ) Opening mode: Slide out from the left and right edges to the middle or , $ click the expansion button on the left and right sides to expand the ) - sidebar; 10s without operating in the sidebar will be folded away . automatically . -$ ), Sidebar functions : Back, Home, Multitask, Note, Control panel, Signal $ . source - , 2.2.1 Back . ) Click it once to return to the previous step of the operation until back to , -$ the home page or the starting position of the operation; . 2.2.2 Home ), -$ No matter which page you are currently on, click on the home page icon and quickly return to the Android home page.The current application goes . back to the background that users can retrieve in multitasking; -$ ), 2.2.3 Multi-task $ . Go to the system multitasking page to view and manage the running - , applications in the background; . )2.2.4 Annotation , $ Enter the annotation mode, please refer to the "annotation function" .- 2.2.5 Control panel , $ Click the control panel icon to expand the display control panel on the ) - current page.The control panel consists of three modules : Shortcut $ -$ . Tools, Sidebar, and Application list - , 2.2.5.1 Shortcut Tools $ . . ) Ethernet network: Click to turn on/off Ethernet network , WLAN WiFi-AP : Click to turn on/off WLAN WiFi-AP - , ) Hotspot: Click to turn on/off . )Bluetooth: Click to turn on/off Bluetooth Screenshot: Click to open the screenshot , while the sidebar will -$ automatically hide -$ ,. $ 9 .- ), ) Touch sense: Click to turn on / off,when turn on, the screen brightness , $ drops by 30% during touch, and the brightness recovers after 5s ) - without touching to reduce the glare of the brightness during operation $ . or writing $ - , Energy saving: Click to turn on / off,when turn on, the screen brightness - is set to 25 and turned off the auto brightness. If you adjust the $ . ) brightness manually or turn on the auto brightness, the energy saving - . , mode will automatically turn off. . , ) Child lock: When opening the child lock, touch screen function is ) unavailable,the child lock icon display on the upper left side of the , $ , interface, and the method of unlocking is as follows: - ) Intelligent eye protection: Click to turn on / off, reduce the screen blue . light that damage to your eyes ), -$ Screen lock:Click to lock screen , the screen unlock mode can be modified in [System Settings] $ . Channel Setting: under the channel, click to open channel settings to set - , image scale, VGA image adjustment (under the VGA channel), and . ) HDMI EDID version (under the OPSaHDMI channel) $ , 2.2.5.2 Quick Setting - ) Click the sidebar to expand style setting: When opened , the expansion .button displays when the sidebar is folded, you can click the button to -$ , expand the sidebar When off, hide the expansion button when the sidebar is folded , slide out from the left and right edges to the middle to . ) expand the sidebar. , $ Volume control: Slide to control the volume ) $ - Brightness adjustment:Slide to adjust the screen brightness, the brightness can not be adjust manually when in energy-saving mode; .- ,. 2.2.5.3 Application list , ) To display all the application , click to open application, press the $application with the Apps marked in blue, you can open the application in - ) the small window; . . 2.2.6 Signal source $ , Click the signal source icon and the signal source list will appear $ - ) (connected source is highlighted),click to enter the corresponding channel; - ,. $ 10 .- ), ) 2.3 Compass , $ The compass is a shortcut for the users, and the basic operation is as ) - follows: $ . Long press the interface with five fingers to open the compass; $ - , Click the circle middle of the compass to expand or fold up the compass; $ - . ) Drag the circle middle of the compass to move the compass position; The Compass consists of 6 functions modules, among which the Back, - . , Home, Multitask are the default functions , and the others can be . , ) customized, you can set up common functions depend on your preference , ) the specific operations: Setting-- Personalization-- Compass. .-$),.-)$,.--)$$,.-$),.-)$,, 2.4 Whiteboard .-$)-,$.-)$,,)..,-.$-$ ),.-)$)$,. 11 .- ), ) 2.4.1 Menu , $ The menu contains New, Storage, Sharing, Close, and Setting up ; basic ) - operations are as follows: $ . New: Click on "New" to create a new whiteboard,then the current $ - , document is closed; there will a prompt if the current document is not $ - . ) saved; Open: Enter the File Manager can see all the whiteboard file ,click to - . , open the file; there will a prompt if the current document is not saved; . , ) Save: click on "Save" to save the current document, you can customize ) file name, select storage path and file save format; , $ , Save as: Save the current whiteboard file as another whiteboard file,you - ) can customize file name,select storage path and file save format; . Scan: click on "Scan" in the Menu panel to show the QR code page,user ), -$ can download picture and file by scanning QR code;password settings are optional;support local LAN and external network sharing, users can $ $ . choose the default mode in the system settings; click on "Encrypt" - - , above the QR code to generate a digit-password, user need to enter the $ . . ) password to get the content. Email: Send contents on the current whiteboard by email to a specified - , , user, you need to preset the sender mailbox. . ) ) Exit: Click on "Exit" to exit the whiteboard and close the page and , $ process; the user is prompted to save the file if the current document is - , not saved. .-$)-,$.-)$,,)..,-.$-$ ),.)-$)$,. 12 .- ), ) 2.4.2 Setting , $ Set the basic state of the whiteboard to make the presentation style and ) - interact more matching with user expectations; $ . Multi-finger writing :Click to switch on/off; when turn on, open $ - , multi-finger writing mode, can write by 20 people at the same time, $ - . ) when turn off, open single writing mode, - . Paintbrush style Preset: Set the default paintbrush style when entering , , the whiteboard, set the color, thickness, transparency, and paintbrush . ) ) style; , $ , Background setting: Set the default background style when entering the - whiteboard, you can select the background color and gridline style; ) Email settings: Set up the sender mailbox, which is the sender mailbox ,. $ when sending a whiteboard file; ) - 2.4.3 Page Management $ $ . Page management is mainly to manage the pages of each whiteboard, - - , including: $ . . ) Page up: Click to switch to the previous page of the current page, not - , , clickable on the first page; Page down: Click to switch to the next page of the current page, not . ) ) clickable on the last page; $ Current page: When is shown as 5/8, the preceding number "5" - , indicates the current page, and the following number" 8" indicates the . ) total number of pages; click to view all page thumbnails;you can delete pages or move the page order on the thumbnail; ), $ -$ New page: Click to insert a new page after the current page, and jump to the new page. -$ .- ,. 2.4.4 Paintbrush $ . , ) Paintbrush 1 and 2: There are two paintbrush: paintbrush 1 and 2, click one to use, click again. can change the brush style; .-)-,$ ,).-$ )$,. 13 ,$.-$ ),).,-.$--$),).,-)$,.-$) Color: Preset 9 single colors and 2 gradually changing colors,click to ) select and effected; brush color can also be customized by the user, click ,. $ and choose your favorite color; ) - Thickness: Preset 6 brush sizes,click to select and effected; $ $ . Transparency: Paintbrush transparency can be adjusted between - - , 6%-100%; Paintbrush style: There are three kind of paintbrush style,normal $ . . ) brush,marker pen and pen, also have two intelligent brush with function - , , of character recognition and pattern recognition, select it then you can . ) ) convert your handwriting into printed text and pattern. 2.4.5 Erase -)$,.-.$-$ ,.-$) You can erase your handwriting directly with the palm or back of your $ . , ) hand while writing, the following modes are also supported: - , ) Circle Eraser: Handwriting in the closed-circle can be cleared with just a touch. . )Circle to delete: Cross the brush with the object to delete. Strokes that $ , cross or fall within the final circle will be deleted. -$ ,.- $) 14 .- ), Slip Clean screen: swipe "Clear Screen" to clear all the handwriting on , $ the current page. ) - 2.4.6 Select -$ ,.-$ ),. Click on "Select" to switch to the Select mode. click on the handwriting, . ) picture or other elements on the screen to select it, and draw a free closed , $ shape to select the elements within it. The selected element can be - dragged moved, multi fingers zoom operation. . 1. Click the selected element. , $ 2. Select the element through which the shape passes. ) - 3. Select the element within closed shape. . 2.4.7 Insert .-)$,.-$ -$ ), Inserting function supports inserting multiple elements and contents into the whiteboard,including: ,. $ Picture: Enter the file manager-picture page,click the picture to insert ; ) $ - you can select or multi select (up to 10) pictures then insert to the whiteboard. $ - . Table: Click the table icon,select number of the table rows and columns, - . , click OK to insert the table to whiteboard.Use the brush to enter con$ . , ) tent in the table, table width and height automatically adapt to the - , ) brush size; use the selection tool to select the table,and add or delete rows and columns, can also use the brush tool to draw the horizontal or . )vertical line in the same row or column through the table to add row or $ column, similarly, use the brush tool to draw "Z" lines in the same row or $ - column through the table to delete rows or columns; - ,. $ 15 . , ) Shape: Click and select the shape that you want to draw, and then drag , ) $ the brush in the whiteboard to draw the shape; ) - Mind map: Click the mind map to insert the subject into the middle of $ . the whiteboard automatically; use the selection tool or double-finger $ - , click to select and edit the subject; Document: Click the document insert,then enter the File manager-Doc- $ - . ) ument page, you can choose PPT, word, PDF file to insert, in WPS free - . , window mode; . , ) Video: Click the document insert,then enter the File manager-Video page, choose video to insert,in media player free window mode , ) $ , Signal source:click to select the signal source that supported by the - ) device, and the unaccessed sources are in gray and uninsertable; ,. $ 2.4.8 Undo and Redo ) - Undo: Click the Undo button to cancel the most recent step, and support up to 20 steps $ . Redo: Click the Redo button to resume the previous undo operation. .- ), 2.5 Mini whiteboard .-$ ),.-.)$-,$ ),.-)$, Swiping up from the bottom of any page, can quickly slide out the mini $whiteboard and write quickly; basic features include: - , Paint Brush: You can choose the color and write fast; . ) Erase: Same as whiteboard erase, see 3.1.5 Erase -$ ,.-$ )$,. 16 . , ) QR code: Click scan code to generate web link QR code, you can use , ) $ mobile scanning QR code to obtain whiteboard content (picture format); ) - You can open encryption, scan code after entering the generated $ . password to obtain content $ - , Minimization: Click or multi-fingers slide down to fold up whiteboard; $ - . ) 2.6 Annotation - . , Click the Annotation icon on the sidebar or compass to enter the annotation mode, you can write annotations on the current interface ..-$),.)-,)$,.-))$,.-$),.-)$ , 2.6.1 Pen .-$),.-)$,).,-.$-$ ),.-)$ , The default stroke is red, and you can touch Paintbrush Icon to select . color, opacity and thickness. -$ ,.-$ )$, 17 . , ) 2.6.2 Erase , ) $ Same as whiteboard classic pattern erase. ) - 2.6.3 Scan share $ . Click on "Scan" in the Menu panel to show the QR code page, user can $ - , download picture and file by scanning QR code; password settings are $ - . ) optional;support local LAN and external network sharing, users can - . , choose the default mode in the system settings; click on "Encrypt" above the QR code to generate a digit-password, user need to enter the . , ) password to get the content. , ) $ , 2.6.4 Minimization ),.- -)$ If you need to switch pages or operate on the current page, you can click to temporarily minimize the annotation mode and enter the annotation $ $ . mode again through the sidebar or compass Your previous annotation can - - , be viewed in page management, page management function same as $ . . ) whiteboardrefer to 2.4.3 page management. - , , 2.7 File manager ..-$)),.-)$,).,-.)$-$ ),.-)$,. 2.7.1 Introduction $ , File manager can view files within local and external devices of the system, - ) providing two forms of viewing. -$ ,. $ 18 . , ) All documents: Open in the folder directory. , ) $ File type: Search files in the local and U disks by file type, such as ) - whiteboard files, pictures, videos, music, compression packs, etc $ . 2.7.2 Common function $ - , Opening fileFind the file that you want to open then click $ - . ) Selecting file: Click on the bottom-left corner of the file list page , - . , select the file, replication, cutting, delete, and other operations are . , ) supported; New folder: Click on the bottom-left corner of the file list page ) $ , to new a folder; - ) Form: Click on the icon in the Upper right corner to switch . between tile and list; ), -$ 2.8 Multi-user .-$),.)-$$,.-)$,$.-$),..-)$,. In order to solve the multi-purpose scenario of IFPD, the multi-user - - , function is proposed $ . . ) Multiple users have three permissions: primary user, common user, and visitor. Each device has a primary user by default. The primary user can - , , access Settings, System, and System Security to create and manage user . ) ) accounts. . 2.8.1 Add and enter multiple users $ , (1) Under the main account, enter the Settings -- System -- System - ) Security, and turn on the multi-user switch to add a user; -$ ,. $ 19 $ ,. ), ) (2) Click "Add User" to enter the page for adding a user; $ (3) Type-in the user name, role and password to complete the creation; ) - (4) After the addition, click "Exit current user" in the Launcher to enter $ . the user switching page $ - , (5) Select the user and input the password to enter the corresponding $ - . ) user management. - . , 2.8.2 Multi-User Management . , ) Primary users can manage users on the current device. Common users can only manage their own accounts. Visitor users have no account manage) $ ment rights. Account management support: - ) Changing passwords according to the scheme: Each user can set their . own password to protect their privacy. ), -$ Password reset: The primary user can reset the passwords of other users to prevent the user from being unable to access the account if $ $ . the user password is lost. - - , User name change: Click to edit the user name, replacing the current $ . . ) user name. To delete an account, the primary user can delete other accounts, and - , , all user information is deleted after an account is deleted. . ) ) 2.9 Multi-window -$ , Multi-window is to facilitate users to operate the functions of different applications at the same time, and display different contents at the same . ) time. The basic operations are as follows: .-$)-$,.-)$,,).,-.$-$ ),.-$)$, 20 ) ,. ), 2.9.1 Opening Multi-Window ) -$ Users can open multiple users in two ways: On the menu screen,long press an app icon to pop up a management . window, opting for a 'free window' to open your app. , In the sidebar app management, users can directly access apps in free $ -$ ) window mode by long pressing and clicking on them. When using the app, use five fingers snap together in the middle of - . the screen, users can quickly enter the free window mode. . , 2.9.2 Multi-Window Operation , ) $ After opening multi- windows, you can click the corresponding window - to select it at the bottom of the apps, and perform the following . operations on it. , $ Dragging: You can move a free window by pressing and holding the ) - control bar at the bottom of the screen; . Scaling: Select, press on the edge of the free window and drag to scale $ , the width and height of the window, and click on the corner to scale - ) the width and height at the same time. $ . Left and right edge scaling: Tap the scale button on the left - , side of the control bar to scale an app by the left/right side of the . )screen. Operating two applications at the same time can achieve left and right split screen; , -$ Restoring the original size: Click the Restore icon on the right side of the control barto restore the window to its original size. . Minimization : Click the Minimize icon on the right of the control , $ bar to fold up the app, which can be found in multitasking. ) - Maximization: Click the Maximization icon on the right of the $ $ . control bar to apply a full-screen display. - - , Close: Click the close icon on the right of the control bar to close $ . . ) the current application. - , , 2.10 Welcome page . ) ) Multiple templates is built in the welcome page.You can click to enter. Users can modify and save the template as a new one. $ After entering the template page, users can modify the background, text, - music, etc., after the setting, click the button `play' to display; -$ ,. $ 21 -$ ,).,-.$- ,.)-$),.-)$ 2.11 Screen recording ,. ) )$ , 1) Click the application icon to enter the application, and the application - ) will open in a small window. . 2) Click" ", you can start recording, start timing and recording screen; , $ Clicking" "again can pause timing and screen recording ; ) - 3) Click " " to end screen recording, and the saving option pops up; $ . 4) Click " " to minimize the application, fold up the screen recording - , function and display it as a square dot; 5) Click " " to close the screen recording. If the screen recording is in . ) progress, it will prompt you to save; -$ , 2.12 Screen shot .-$ ),.,-.)$-$ ),.-)$, Screenshot can quickly capture and save the screen content ; ) Click on screenshot icon on sidebar or compass to . . Drag the screen shot circle to move the screen shot position $ , Drag cross point to change the length and width of screen area. -$ ,.- )$ 22 .- ) ) Click in the right corner to open the whiteboard and place the , $ screenshot into the whiteboard ) - Click in the right corner for a full-screen screenshot; $ $ . Click in the right corner to close the screenshot function; - - , Click in the right corner to confirm the screenshot and prompt to save; $ . . ) 2.13 Gallery .-$ .)-,)$,.-)$ ,.-$),.-)$ , 1) Click the application icon to enter the app; Or select the picture in the - , , folder to open, enter the application; . ) ) 2) App renders image preview and navigation; 3) Slide left and right to turn pages for display; -$ , 4) Click the control bar at the lower left corner, you can do the previous . ) page, next page, flip, rotation and other operations on the picture; 2.14 Voting System .-$),.-)$,),.$-$ ),.-$,. The voting device can be used only with network support. If there is no - ) network, this function is unavailable. -$ ,. $ 23 .- ) ) Click the app icon to enter the app. , $ Display the voting theme and option setting page, click the input box ) - to invoke the keyboard input; $ $ . Click "Reset" to clear options and themes; Click `Next' to set single/- - , multiple, anonymous/real name requirements $ . . ) Click "Start voting" to present the QR code of voting. Participants can scan the code to vote and the voting results will be updated in real - , , time . ) ) Click "End voting", the voting ends, the QR code lose efficacy, the voting page is closed; Present the poll results , $ , Click `Save' to save the voting result; Click "Place whiteboard" to insert - ) the voting results into the whiteboard display ,. $ 2.15 Timer .-$),.-)$ ),.-$),.- The functions of the timer and stopwatch in one are as follows: -$ , 2.15.1 Stopwatch . ) Click the application icon to enter the application, and then the page will display 00:00:00; ), -$ Click Start to enter stopwatch function; During the stopwatch functioning, click to pause the timing; Click the $ $ . reset button on the left to reset the time to zero. Click to enlarge the - - , full screen to enter the full screen display; $ . . ) Click "Close" in the upper right corner to close the application; - , , 2.15.2 Countdown Function . ) ) Click the application icon to enter the application, the page will display . 00:00:00; $ , Adjust the time to non-zero and enter the countdown function. - ) Click "Start" to enter the --official countdown; -$ ,. $ 24 .- ) ) Click the bell icon to open the dot reminder function. When the , $ countdown ends, the system will have a voice reminder; ) - Click Reset to restore the preset countdown time; $ $ . Click "Close" in the upper right corner to close the application; - - , 2.16 System settings $ . . ) 2.16.1 Network 2.16.1.1 Netstat ,.--$ ,.)-,)$,.-),$,.-$),.-)$, 2.16.1.2 WLAN . ) ) Turn on the wireless network and automatically scan the available wireless network nearby .-$),.-)$,).,-.$-$ ),.-)$,. On-Off: Turn on/off wireless network $ , Refresh: Click refresh icon in the top-right corner to refresh Network List -$ ,.- )$ 25 .- ) ) Add: Click Add button to fill in network name and password to add , $ hidden network ) - Connect: Select the network click connection, fill in the password $ $ . connection - - , 2.16.1.3 Ethernet $ . . ) Turn on the Ethernet network and appear access to IP option Automatically access the IP connection network - , , Manually enter IP address, default gateway, subnet mask, DNS1a . ) ) DNS2 settings $ 2.16.1.4 WiFi-AP - ) WiFi-AP Password:Displays the current WiFi-AP password, click to . change; , $ Connected devices:Display connected devices; ) - Blacklist :Display blacklisted devices which can not be connected $ $ . 2.16.2 General .-$),.- .-$),.-), ), Theme:The system provides 2 sets of themes by default. Choose to switch themes to present different UI effects on the homepage. , $ Wallpaper: The system provides 10 pieces of wallpaper with ) - automatic rotate multicast; click users can upload the customized $ $ . wallpaper; - - , Small Components: Prompt language switch, control whether page $ . . ) prompt language will display; Display window, can control the switch and display content,also can choose the two functions of sourcing and - , , scanning code to occupy the screen; . ) ) Negative screen:The negative screen is the page with the left and right slide into the Launcher home page. After entering the function, the $ , user can drag the app to the corresponding page to take effect. -$ ,.- $) 26 .- ) 2.16.2.1 Sound ,.-$ ),).,-.$-$ ),.-$ Sound setting is used to adjust the sound effect of the system, ), -$ adjustable content : Volume:Adjust the volume,also can adjust by pushing the . "volume+"and "volume-"button on remote control or device button -$ , Maximum volume:Sets the system maximum volume ) Balance: Balance the left& right channels $ . Sound mode: preset standard, conference room, cinema, classroom - , four sound modes, but also support customizing; . )2.16.2.2 Display ,.-)$,.-$),).,-.$$-$ ),.-$ Display settings can adjust display effect of the screen -$ ,.- $ 27 .- ) ) Brightness:Adjust backlight brightness, the lower the value, the darker , $ the picture; ) - Image mode :System default image mode:standard, bright, $ $ . bright-coloured,but also support customizing; - - , 2.16.2.3 Compass .-$ ),).,.-)$,..-$)),.-)$, Compass setting is mainly to adjust the compass switch, display time, display style and other functions, specific as follows: -$ , Switch: Click the compass switch, you can switch the compass display ) state, can not be called out under the closed state,you can long press . $ the compass with five fingers to open the compass under the open - , state . ) Automatically rewind time setting: Click to select the corresponding rewinding time. ), -$ Fold up state: choose to fold into a small circle, compass fold the surrounding tool options only, keep the circle in the center, click to -$ . expand; choose "disappear", compass fold up and disappear, not , shown in screen, need five fingers long press to open; . ) Compass form: It supports two forms of wheel and list $ , Compass customization: You can customize the last three application - ) icons on the compass,as the picture show,drag the application to the . . location to add: -$ ,.-$ )$, 28 .-$ ),).,-.$--)$ ,.)-$),.-))$, 2.16.2.4 Gesture interaction .-$),.-)$,..-)$ ,.-$),.-)$, The system has preset some gesture interactions where the users can , $ switch settings: ) - Double click with two fingers to asleep or wake up the screen; $ -$ . Move down the screenslide down with three fingers to move down - , the screen on channel page $ . . ) 2.16.2.5 Screen recording - , , Preset the screen recording function, including: ) Recording resolution:Three resolution are optional. . ) . Sound source:Set up the sound source for the screen recording remix $ , Recording time limit:Maximum recording time, when the maximum - ) recording time is reached it will promote to save; -$ ,. $ 29 ,.-$ ),).,,-..$--)$,.)-$),.)-$)$, 2.16.3Device ) - Device control page, mainly adjust the external equipment of the device, $ $ . including Bluetooth and Bluetooth devices, printer, microphone, camera - - , 2.16.3.1 Bluetooth $ . . ) Bluetooth function depends on model configuration - , , Enable the Bluetooth functioned , you can search for devices and transfer files ,or find and connect other Bluetooth devices (Including . ) ) but not limited to mouse, keyboard, headset, audio, mobile devices, PC, $ universal / unidentified devices) .-$)-,$.-)$,,)..,--.$-$ ),.)-$)$,,. 30 .- ) ) 2.16.3.2 Printer , $ Install the print service according to the instructions ) - Turn on the print service to get the available printer terminals ,.-$ )-,)$.,-.$-)$,.--$$),,..-)$, 2.16.3.3 Microphone $ . . ) Microphone :View the connected microphone device,all devices are presented in list, click to switch .--$),,.-)$,).,-).$,-$ ),.-)$, 2.16.3.4 Camera . ) . Camera:View the connected camera device,all devices are presented in list, $ , click to switch -$ ,.- )$ 31 .-$ ),).,,-..$--$),).-)$,.-$)$), 2.16.4 Input Channel ) - 2.16.4.1 Channel image $ $ . Describes the status of the current access source - - , Scale mode:Set the display scale of the current input source $ . . ) PC mode:select screen display mode .-$ ),.-)$,.,-.$)-$, ),.-$), 2.16.4.2 Other setting - , ) No signal jump:If the current channel has no signal, the page will . ) . automatically switch, and the user can customize the jump page; $ , Automatic jump:When the system is running, access the new signal - source, it'll automatically jump to the corresponding channel; -$ ,. $) 32 .- ) Automatic wake-up: Under standby or sleep state, access the signal , $ source and automatically wake up the device; ) - Boot channel: Set up to access to a channel after the boot,can be set to . andriod or each source interface; -$ , Channel name customization: There are many signal sources and names ) in the system, users can customize their familiar names, the system will $ . display the new signal source name after customized; ,.--$,.)-$,),.-$ ),.-$ 2.16.5 System . )The various system parameters can be adjusted and viewed in the system $ settings, including: Date and Time, Language and keyboard, Power state, - System update, System security, About. ,. 2.16.5.1 Date and Time ) -$ Automatic update: Enable to synchronize network-time(Need to $ connect to the Internet) $ - . Date and time: Turn off automatic update ,click to adjust the date and - , time; $ . . ) Date format: Three date-display format, according to your habit to - , , choose one ; ) Time format: Two time-display format,according to your habit to choose . )one; $ Time zone: Set time zone , click to enter the time zone selection list -$ ,.- $ 33 .-$ ),).,,-..$-)$,.)-,$),.)-$)$, 2.16.5.2 Language and keyboard .-$ )),.-)$,.-$),.--)$, Keyboard:Users can select input method here . System Language:System language can be switched in Simplified , Chinese,Traditional Chines, English, French, German, Russian, Japanese, ) Korean, Polish, Portuguese, Vietnamese, Spanish, Italian,and Arabic. .-$ ,.-$ )$,. 34 . ), ) 2.16.5.3 Power state .-$ ),)).,,-.$-)$ ,.-$),.--)$$, Power on:After opening, the device directly enters the boot state when it is powered on; Otherwise, the standby mode is used by default. -$ -$ ,. Automatic screen sleep: Choose this fuction, you can set the screen rest time. The screen will turn off at the end of the screen sleep time. $ . . ) Auto power-off, you can set the automatic power-off mode, you can - , , choose to automatically power-off after no signal or automatic . ) ) power-off after screen sleep. Auto On/Off: Set time to auto on/off. -$ , Temperature detection: The upper right corner status bar will display the current device temperature, you can see temperature status in the . ) status bar. , $ Temperature protection: When the temperature 85¥ , it will forced ) - shutdown to protect the device $ . 2.16.5.4 System update - , System update: Display the current firmware version, click refresh to $ . ) detect the latest version. When there is a new version, present the - , update version button, click to enter the upgrade process OTA server: Use OTA push to detect new version automatically in . ) . networking, you can customize OTA server address ,.-$ )$, 35 ,.-$ ),).,,-..$-)$,.)-,$),.)-$)$, 2.16.5.5 System security .-$),.-))$,.-)$ ,.-$),.--)$, Lock Screen:You can set the pattern or password to unlock. If you $ . forget the password, you can only restore the equipment use by factory - , resets, please keep it properly Auto-screen lock: $ . ) U Disk Lock Screen:Store the "usb_key" file in the root directory of the - ,USB device. Automatically lock screen / unlock after receiving USB . )flash drive, no need to enter password to unlock ,.-$ )$,. 36 . ), ) U disk lock screen / unlock file , $ 1. New text document ) - 2. Entering U2FsdGVkX19eyanxj43a24KpK3kZmzB9 $ . 3. Name the file usb_key $ - , 4. Delete the file suffix name .txt - 5. The character is UTF-8 $ . ) 6. Saved and place it in the root of U disk - . , 7. Insert the U disk to unlock . , ) USB PermissionIf the permission is enabled, USB reading is disabled ) for protect file from copied(you need to set a password at the first time, , $ , if you forget the password, you can only restore the equipment use by - ) factory reset,please keep it properly); you need to enter password to . gain access to the USB stick. ), -$ Allow third party applications installation from unknown sources: Users can install third party applications, or can only download and install $ $ . applications from the Google Store $ .- .- ), 2.16.5.6 Multi-user Refer to above, multi-user function introduction ..--$)),,.-)$,,..--)$$, ),.)-$),$,. 37 .-$ ),).,-..$-$),).,-)$,.-)$), 2.16.5.7 About , $ Click to view device information; ) - Device name: Click on it to edit the device name $ $ . Factory reset: Factory reset will delete all operation records and - - , content, and restore the device to the factory state. .-$$),..-)$,.-$),.)),.-$), 3.Product Specification .- ), -$ ,. Display Display Humidity Aspect ratio Resolution 75 inches D-LED backlight 8ms 16:9 3840 X 2160 ,. $) 38 . ), Refreshing frequency 60Hz , $ NTSC 72% ) .- Display Viewing angle Brightness with glass $ , Life time - ) Operating system -$ . Operating ,. ), System CPU GPU RAM Storage -$ Sensing type Touch System Touch tool ,. $ Touch response time ) - Audio Soud channel Speaker $ ,. Microphone Quantity Speaker Horizontal 178°/Vertical 178° 400cd/ 50000 hours Android 12.0 8 core A55, 1.2GHz up to 1.5Ghz Quad-core MaliG52 600MHz 8G DDR 128G EMMC Infrared touch Passive infrared pen 10 ms 2.1 2*15W 8 0~8m $ .- ) Power .-), -$ WIFI Power requirements Overall power Standby power Operating frequency WI-FI Standard Product size (mm) 100-240V~50/60Hz 195W 0.5W 2.4GHz/5GHz 802.11ac/b/n/a/ac 1705(L) X 1007(H) X 92(T) . Machine , $ Parameters Product weight Net weight: 56kg / gross weight: 66.4kg Operation temperature 0~40°C ) - Storage temperature -20~60°C -$ ,. 4.After-sales information $ . ) If you encounter any problems, please feel free to contact us, Our professional customer service team and we will help you out. - ,1-877-947-8577 (Mon-Fri, 9am-5pm PST) . )weicheng.service@gmail.com ,.-$ $ 39Adobe PDF library 15.00 Adobe Illustrator 25.3 (Windows)