for KOORUI models including: 25E3A, KOORUI,KOORUI,KOORUI,24.5,Inch,Gaming,Monitor,200Hz,1ms,FHD(1920,*,1080p),IPS,Display,HDR400,90%,DCI-P3,Color,Gamut,Computer,Monitor,with,Adaptive,Sync,Thechnology,HDMI,&,DP,Port,Black,G2511P,24.5inch/FHD/200Hz,B0FGX99LNR,B0F2926K3Y,B0BNDZWC3L,B09SG26D3F,B0FDVYVDF9,B0FBG5B5WH
KOORUI Gaming Monitor 25-inch, 180Hz FHD 1080p Computer Monitor, 1ms GTG, Adaptive G-Sync, FreeSync Premium, 3 Sides Frameless, HDMI x 2, DisplayPort, Black : Electronics
25E3A User Manual (PDF) KOORUI KOORUI KOORUI,24.5,Inch,Gaming,Monitor,200Hz,1ms,FHD(1920,*,1080p),IPS,Display,HDR400,90%,DCI-P3,Color,Gamut,Computer,Monitor,with,Adaptive,Sync,Thechnology,HDMI,&,DP,Port,Black,G2511P,24.5inch/FHD/200Hz,B0FGX99LNR,B0F2926K3Y,B0BNDZWC3L,B09SG26D3F,B0FDVYVDF9,B0FBG5B5WH
User Manual KOORUI Monitor Product Manual Display Screen Form Screen Size Response Time(G/G) Display Color Image Ratio Perspective(typ.) Resolution Pixel Distance Maximum Refresh Rate Viewing AnglecHorizontal/Vertical Static Contrast Dynamic Contrast Color Gamut Features Output Model Type Language Eye Saver Mode Monitor Bracket Wall-MountcSize Free Sync Timer Output:Audio / Headphonec3.5mm Physical Properties Power Type Input Current Power consumption Product 3D Display With Bracket Without Bracket Product Packaging Product Weight Product Net Weight (including bracket)) Product Net Weight (Without Bracket) Package Weight Inputs DP 1.2 HDMI 2.0 Environment Working Temperature Storage Temperature Working Humidity Storage Humidity Altitude MODEL 25E3A FLAT, VA 24.5 Inches 2ms(OD1mscMRPT 16.7M Colors 169 250cd/m2 1920*1080 0.2825mm x 0.2825mm 180Hz 178°/178° 3000:1 20000000:1 NTSC 72%(1976 Digital Signal Chinese, English, French, German, Italian, Portuguese, Spanish, Korean, Japanese, Hungarian, Polish, Swedish, Russian, Vietnamese, Ukrainian Optional YES Detachable 75mm×75mm YES YES 1 DC power cord 12V 2.5A Boot36W, Sleep0.5W 560×445.0×224.5mm, 22.1×17.5×8.8 inch 560×331.4×58.4mm22.1×13.1×2.3 inch 634×151×418 mm25.0×5.9×16.5 inch 3.5KG7.72 lbs 2.7KG5.93 lbs 4.8KG10.58 lbs 1 2 0-40¥ -20~60¥ 10%~80% 5%~95% Below 5000m Table of contents ChapterAttention ························································ 01 1.1 Safety Precautions ···························································· 01 1.2 Storage Precautions ·························································· 01 1.3 Product Placement Space ················································ 02 1.4 Protection Recommendations ··········································· 02 1.5 Product Pick-and-Place ····················································· 03 Chapter Preparation Before Use ························ 04 2.1 Product Accessories ························································· 04 2.2 Bracket Installation ···························································· 04 2.2.1 Self-contained Base Installation ················································ 04 2.2.2 VESA Bracket Installation ······················································ 05 2.3 Monitor Disassembly ························································· 06 2.3.1 VESA Bracket Removal Diagram ·············································· 06 2.3.2 Disassembly Diagram of the Base ············································· 07 2.4 Interface Description ························································· 08 2.5 Adjust Product Inclination ·················································· 09 2.6 Anti-theft Lock ··································································· 10 Chapter OSD Function ··········································· 11 Chapter Common Applications ··························· 14 4.1 Resolution and Refresh Rate Setting ································ 14 4.1.1 Resolution setting ······························································ 14 4.1.2 Refresh rate setting ····························································· 14 4.2 Monitor Extension Application ··········································· 14 4.3 Display Sound Settings ····················································· 14 4.4 Display Orientation Settings ·············································· 14 Chapter Q&A ································································ 15 ChapterAttention 1.1 Safety Precautions WARNING: Serious or fatal injury may result if instructions are not followed. CAUTION: Personal injury or damage to properties may result if instructions are not followed. Risk of electric shock. Do not open. (CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE BACK COVER (OR BACK CASE). There are no user-operable parts inside. If there needs cleaning and maintenance, please leave it to professional maintenance personnel. This symbol indicates that high voltage is present inside. Do not make any kind of contact with any internal parts of this product.) This symbol indicates that there has high pressure inside the product. Please do not have any form of contact with internal components of this product. AC voltage: Rated voltage marked with this symbol is AC voltage. This symbol indicates that this product has included important literature concerning operation and maintenance. DC voltage: Rated voltage marked with this symbol is DC voltage. Class II product: This symbol indicates that a safety connection to electrical earth (ground) is not required. If this symbol is not present on a product with a mains lead, the product MUST have a reliable connection to protective earth (ground). Reference: This symbol indicates that users need to consult further user manuals for more safety-related information. 1.2 Storage Precautions Do not store the product near water sources or damp places, such as bathrooms, kitchens, basements, swimming pools, etc. Make sure that the device is installed in a stable place. If it falls, it may cause personal injury or equipment damage; Store in a cool, dry and ventilated place. Keep away from radiation and heat sources; Do not cover or block the ventilation holes on the rear case, and do not place it on a bed, sofa, blanket, or similar surface; 01 The power supply voltage range of the device operation is indicated on the label on the rear case. If you are not sure about the supplied voltage, you can consult the local power company; When the device is not in use for a long time, please cut off the power supply to prevent the product from being damaged by lightning strikes or abnormal power voltage in thunderstorms; Do not overload the socket, which may cause fire and electric shock; Do not put foreign objects into the machine, which may cause a short circuit or cause fire or electric shock; Do not disassemble or repair this product by yourself. If there is a fault, please contact the after-sales service personnel; Do not excessively pull or twist the power cord; 1.3 Product Placement Space Make sure to leave enough space for ventilation around the product. When installing the product, make sure to leave at least the area around the product, as shown below. 10cm 10cm 10cm 10cm 10cm 1.4 Protection Recommendations Eye health advice: To avoid eye strain, neck, arm, back, and shoulder pain from prolonged use of a monitor, please pay attention to the following: Keep a distance of 20-28 inches (about 50-70cm) between the eyes and the screen; Adjust the angle of the product so that there is no reflection on the screen; Please take a 20-minute break after using the monitor for 2 hours. 02 When taking a break, take your eyes off the monitor and focus on the distance for 20 seconds. When taking a break, stretch or soothe the neck, arms, back, and shoulders; Low blue light instructions The blue light wavelength is in the blue light band, and the monitor has the function of reducing the intensity of blue light; "Eye Protection Mode" can be selected from the menu to protect your eyes. Cleaning your monitor To clean the screen, lightly dampen a soft, clean cloth with water. If possible, use a special screen-cleaning wipe or detergents suitable for antistatic coatings. Please do not use benzene, thinner, ammonia containing large amounts of alcohol or strong chemical ingredients that may cause discoloration or cracking of the exterior of the product or peel off the surface of the panel. 1.5 Product Pick-and-Place Don't put pressure directly on the screen. Do not hold the screen while moving the product. Hold the bottom corner or edge of the product frame to move it. 03 Chapter Preparation Before Use 2.1 Product Accessories Your monitor comes with the following parts. Please check that all parts have been received and contact Koorui if any are missing. Monitor Bottom Base Column HDMI Cable Adapter User Manual 2.2 Bracket Installation 2.2.1 Self-contained Base Installation Put a soft cloth on the table to protect the product (or use the foam vinyl that comes with the product packaging), and place the product face down on the soft cloth. Push the column into the main body of the monitor in the direction indicated by the arrow; Check whether the bracket and the main body are firmly connected; 04 Insert the base into the column according to the direction shown in the figure; Check whether the base and the column are firmly connected, and place the installed product on a stable platform according to figure 1.5 - monitor pick-and-place method. 2.2.2 VESA Bracket Installation WARNING: Wall mounting screws require M4 screws , the length should not exceed 8mmavoid damage to the product due to excessive length Assembled the VESA screws VESA support 75×75mm Wall Mount Notes Please purchase the VESA bracket device separately. For more information, please refer to the user guide provided with your VESA bracket device. 05 2.3 Monitor Disassembly 2.3.1 VESA Bracket Removal Diagram Removed the VESA screws Just remove the screws as shown in the figure. During the process of removal, please avoid the monitor from falling; Please follow figure 1.5 (operation of protecting the monitor) to pick and place the monitor, 06 2.3.2 Disassembly Diagram of the Base Place the foamed polystyrene (Mat) in the package on the floor and place the product face down on the foamed polystyrene as shown. If you don't have styrofoam, use a thick cushion. Hold down the "PUSH" button and exit the column assembly according to the operation direction in the figure; Pre-press the hook and separate the column according to the direction shown in the figure; 07 2.4 Interface Description HDMI 1 HDMI 2 DP AUDIO DC Interface HDMI 1 HDMI 2 DP Description of interface Use HDMI cable to connect to your PC. Use DP cable to connect to your PC. Connect to audio output devices that support 3.5 mm headphones. Note: DVI and VGA do not support audio transmission. Connect to the DC power cord. Connect and use the PC Choose the connection method that suits your PC. Different products may have different connecting parts. 08 DP interface supports 1920*1080,165Hz; HDMI 2.0 supports 1920×1080, 144Hz. Please choose the connection method you need. Connect and use the source device. Read the following before installing the product. Before installing, please check the shape of the two ports of the attached signal cable and the shape and location of the ports on the product and external equipment. Before connecting the signal lines, be sure to connect from the product and the external equipment to prevent damage to the product due to short circuits or over-current. Connect the power cord back to the product and external equipment after properly connecting all the signal wires. After the installation, please be sure to read the user guide to familiarize with the correct use of products required products' features, cautions, and other information. As for the operation and use of the source device, please read the user guide provided by the source device. If the original device signal is abnormal, it is recommended to contact the source device manufacturer first. If you need Koorui's assistance, please contact Koorui's after-sales staff. 2.5 Adjust Product Inclination Adjustable display with titl from -5°~20° 09 2.6 Anti-theft Lock Anti-theft lock is an anti-theft device that allows users to lock the product so as to use the product safely in public places. To lock an anti-theft locking device: Please buy the anti-theft lock device separately yourself. For more information, please refer to the user guide provided with your anti-theft lock device. 10 Chapter OSD Function The OSD function information table of this product is as follows. If there is any question about the operation process, please contact Koorui customer services. Select the Right item Menu Select the left item Select this feature OSD Menu Left key Right key Up key Down key Power light Push the button up or click the button to pop up the selection menu; Middle key: Power-off. Select the menu interface to enter the main display interface; Under the main menu interface: (There are prompts for specific functions below the menu) First level menu: Returns the main menu. Second level/third level menu: Back to the upper level menu. Alternatively, you can select the left key. Select the shortcut key 2 below the menu interface; Under the main menu interface: (There are prompts for specific functions below the menu) Go to the next level menu or move the cursor to the right. Select the shortcut key 1 below the menu interface; Under the main menu interface: (There are prompts for specific functions below the menu) Moves the cursor up or indicates the progress bar increments; Below the selection menu interface is the return selection menu; Under the main menu interface: (There are prompts for specific functions below the menu) Moves the cursor up or indicates the progress bar increments; ON: Normal power-on state. Flashing: power-saving/standby state. 11 FreeSync Premium Dark field bright effect Enable or disable FreeSync mode Turn on or off the shadow mode, and games with low darkness will become brighter. Response time Select the OD gear, and the grayscale response time corresponds to the power on Game mode MPRT Crosshair Open or close MPRT mode; After opening can be extra fast for 1ms Select the corresponding Crosshair and enter the shooting game to automatically match the corresponding target shape Timing mode Select the corresponding timing gear Brightness Adjusts the brightness of your monitor Brightness adjustment Contrast ratio DCR Adjusts the contrast ratio of your monitor Turns on DCR mode. Automatically adjusts brightness and contrast ratio according to the input source Automatic Automatic acquisition of the input source image ratio Aspect 16:9 Sets Aspect to 16:9 4:3 Sets Aspect to 4:3 Display Sharpness Gamma Standard color temperature Warm Adjusts the monitor sharpness Gamma 1 and Gamma 2 Monitor gamma selection Gamma 1/ Gamma 2 Changes the screen color temperature to the default factory settings Sets the screen color temperature to warm Color temperature Cool User settings R/G/B Sets the screen color temperature to cool Fine-tune red/blue/green color saturation levels. Values closer to 100 indicate greater color intensity. HDMI1 Receives input signals from HDMI 1 HDMI2 Input source DP Automatic input Receives input signals from HDMI 2 Receives input signals from DP Automatic input of the signal source 12 Standard mode Enables the standard mode (default) You can set options freely in this mode. FPS mode Enables the FPS mode. This is the best experiences for FPS games. RPG mode Enables the RPG mode. This is the best experiences for RPG games. RCG mode Enables the RCG mode. This is the best experiences for RCG games. Cinema Mode Preset mode Enables the cinema mode. This is the best experiences for cinema mode. Eye Care Mode Enables the eye care mode. Reduces blue light and relieves eye fatigue. Reading Mode Enables the reading mode. This is the best experiences for e-book reading. DCI-P3 gamut calibration mode sRGB gamut calibration mode Enables the DCI-P3 gamut calibration mode Enables the SRGB gamut calibration mode Language selection Chinese, English, French, German, Italian, Portuguese, Spanish, Korean, Japanese, Hungarian, Polish, Swedish, Russian, Vietnamese, Ukrainian Select OSD menu language Shortcut 1 Settings Brightness, input source selection, preset mode, volume, and FPS mode Shortcut 1 Settings Settings Shortcut 2 Settings Brightness, input source selection, preset mode, volume, and FPS mode (not repeatable with shortcut 1) Shortcut 2 Settings Audio settings Adjusts Audio OUT volume Version information Reset Chinese, English, French, German, Obtains the software version information of this product Select factory reset. All items except OSD language will be restored to the factory settings. 13 Chapter Common Applications 4.1 Resolution and Refresh Rate Setting 4.1.1 Resolution settings WindowsWindows Settings > System > Screen > Display Resolution MACMAC System Preferences > Monitor > Optimization > Scaling 4.1.2 Refresh rate setting WindowsWindows Settings > System > Screen > Advanced Display Settings > Refresh Rate MACMAC System Preferences > Monitor > Refresh Rate 4.2 Monitor Extension Application Screen expansion function setting. WindowsWindows Settings > System > Screen > Multiple Display Settings > select "Extend This Monitor" MACMAC System Preferences > Monitor > Arrangement > Mirror Display 4.3 Display Sound Settings HDMI, DP sound effect selection; WindowsWindows Settings > System > Sound > Output > select"Output Settings" MACMAC System Preferences > Sound > Output 4.4 Display Orientation Settings Windows:Windows Settings > System > Screen > Display Orientation MAC:MAC System Preferences > Monitor > Optimization > Rotate 14 Chapter Q&A The following table lists some common monitor problems that you may encounter and their solutions. If you can't solve your difficulties, please contact Koorui customer services. Official website: http://www.koorui.net/ E-mail: support@koorui.net All four sides of the screen appear blank when using an HDMI cable or DP cable to connect the product and PC. The blank that appears on the screen has nothing to do with our product. The blank on the screen is caused by a PC or graphics card. Please adjust the screen size in your graphics card's HDMI or DVI settings to resolve this issue. If the graphics card settings menu does not have the option to resize the screen, please update the graphics card driver program to the latest version. (Contact your graphics card or PC manufacturer for more details on adjusting your screen.) The power LED goes out. The screen won't turn on. Check if the power cord is connected correctly. If there is a problem with the monitor screen, run a self-diagnostic to check that the monitor is working properly. Display "Over Frequency" This message appears when the signal from the graphics card exceeds the maximum resolution or frequency of the product. Change the maximum resolution and frequency to suit product performance. The image on the screen looks distorted. Check the cable connection with the product. The image is not clear. Remove all accessories (video extension cord, etc.) and try again. Set the resolution and frequency to the recommended level. The screen is unstable and shaky. There is a shadow or ghosting on the screen. Check if the resolution and frequency of the PC are within the range of the resolution and frequency that compatible with the product. Next, change the settings if needed. The screen is too bright, while the image is too dark. Adjust the brightness and the contrast. The screen colors do not match. Colors on the screen are shaded and distorted. The white color doesn't look really white. Change the color settings. 15 There is no image on the screen, and the power LED flashes every 0.5 to 1 second. The product runs under the power-saving mode; Press any key on the keyboard or move the mouse to get back to the normal operating mode; Use the Caps Lock on your PC keyboard to see if your computer is operating or rebooting your device. The video played intermittently. The play of large high-definition video files can be spotty. This may be because the video player is not optimized for PC resources. Try playing the file on another video player. The monitor is no sound. You will not hear the sound if you connect an input device with an HDMI-DVI cable. Please use an HDMI cable or a DP cable to connect the device. Re-check the condition of the connected audio cable and/or adjust the volume. Check the volume. Check if the audio is set to silent. Monitor sound output is not set, refer to 4.3 Volume is too low. Adjust the volume. If the volume is still low after turning it all the way up, please adjust the volume of the PC sound or the software program. Video is available, but no sound. If you connect the input device with an HDMI-DVI cable, then there will be no sound to be heard. Please connect the device with an HDMI cable or DP cable. Monitor sound output is not set, please refer to 4.3. "XXS Power. An energy efficiency prompt appears on the monitor or there shows "XXS Power" on the top left corner. It's because the product you buy and sell is a European product, which should comply with the European energy efficiency requirements. Monitor quickly goes dark (no display). In the power setting state, the monitor shuts down for a short time; Windows Settings > System > Power and Sleep > Screen > Please reset the time. There is a shadow or ghosting on the screen. Open OD acceleration. Do not place static pictures for a long time, it is recommended to use the background picture to select dynamic pictures. Can't adjust the brightness and the contrast. 1. Check if the HDR/eye protection/DCR automatic/cinema/FPS/RTS mode is turned on. In this mode, the brightness/contrast will automatically adjust and cannot be adjusted manually. It is recommended to turn this mode off and switch to the standard mode by default; 2. The monitor can be restored to factory settings through the OSD button; Tap Key M to wake up the menu > Reset > YES. The resolution is only 1920*1080, and the refresh rate is only 60HZ. 1. In the safe mode of the host, the resolution cannot be adjusted, please return to safe mode; 2. HDMI 1.4 only supports 1K 144HZ, 2K 60HZ; it is recommended to replace HDMI 2.0 interface or DP interface; 16Adobe PDF library 15.00 Adobe Illustrator 25.2 (Windows)