VIVOTEK FD9371-HTV/FD9371-EHTV & FD9381-HTV/FD9381-EHTV Fixed Dome Network Camera User's Manual

Overview

VIVOTEK's FD9371-HTV and FD9371-EHTV are professional H.265 outdoor dome network cameras offering 30 fps @ 3-Megapixel with excellent image quality. They utilize H.265 technology for higher compression rates than H.264 and VIVOTEK's Smart Stream II to optimize resolution and bandwidth usage, potentially reducing bandwidth and storage consumption by up to 80% while maintaining image quality. These cameras are equipped with WDR Pro and SNV for superb image detail in any lighting condition. Their IP66-rated housing ensures resistance to rain and dust, and the IK10-rated housing provides protection against vandalism. The FD9371-EHTV and FD9381-EHTV models feature a wide operating temperature range and require an 802.3at PoE switch.

VIVOTEK's FD9381-HTV and FD9381-EHTV are professional H.265 outdoor dome network cameras offering 30 fps @ 5-Megapixel or 60 fps @ 1080p. They also employ H.265 and Smart Stream II technology for efficient compression and bandwidth optimization, reducing consumption by up to 80% while retaining exceptional 5-Megapixel image quality.

Revision History

• Rev. 1.0: Initial release.
• Rev. 1.1: Corrected SD card slot to MicroSD card slot.
• Rev. 1.2: Corrected DI/DO pin related description.

Read Before Use

Users must ensure compliance with local laws regarding surveillance devices. Verify all package contents are complete. Follow instructions in the Quick Installation Guide and the Installation chapter to avoid damage and ensure proper use. Basic networking knowledge is recommended. The Configuration chapter provides guidance for optimal use, and the URL Commands section is a reference for customization and integration.

Package Contents

• FD9371-HTV/FD9371-EHTV/FD9381-HTV/FD9381-EHTV
• L-type T8 stardriver, L-type hex wrench, desiccant bag, screws
• Waterproof Ethernet cable housing
• Software CD
• Quick Installation Guide & alignment sticker

⚠️ WARNING: IR lights emit from this product. Use appropriate shielding or eye protection.

? NOTE: Use the camera only with a UL listed, limited power source (LPS) certified DC power supply that meets safety and compliance requirements for the country of use.

Symbols and Statements in this Document

• ℹ️ INFORMATION: Provides important messages or advice.
• ? NOTE: Provides guidance or advice related to the functional integrity of the machine.
• ? Tips: Useful information that helps enhance or facilitate an installation, function, or process.
• ⚠️ WARNING / IMPORTANT: Indicates situations that can be dangerous or hazardous to the machine or user.
• ⚡ Electrical Hazard: Appears when high voltage electrical hazards might occur to an operator.

Physical Description

Front Panel: Features IR LEDs, a motorized or fixed lens, MicroSD/SDHC/SDXC Card Slot, Terminal block, Reset button, RJ45 Ethernet port, Ethernet cable inlet, and DI/DO wire inlet.

? NOTE: Suffixes in model naming: 'E' for heater (extreme weather), 'F' for focal length, 'T' for remote focus lens, 'R' for PoE repeater, 'H' for High Dynamic Range functionality.

❗ IMPORTANT: FD9371-EHTV and FD9381-EHTV models include a heater and require an 802.3at PoE switch.

Hardware Installation

Step 1: Record the camera's MAC address.

Step 2: Use the T8 wrench to remove the dome cover. Install an SD card if local recording is preferred.

Step 3-6: Loosen and remove waterproof connectors. Insert an Ethernet cable through the cable gland and rubber seal. Remove part of the cable sheath. Crimp an RJ45 connector onto the Ethernet wires and connect it to the camera's Ethernet port. The Ethernet wire color code is provided: White/orange (1), Orange (2), White/green (3), Blue (4), White/blue (5), Green (6), White/brown (7), Brown (8).

Step 7: Connect DI/DO wires, 12V DC power, or audio wires to the terminal block. The terminal block includes pins for EXT_MIC_N, EXT_MIC_P, Audio_out-, Audio_out+, DI6, DI+, DO8, DO+, 12V DC_IN-, and 12V DC_IN+. Notes on DO+ output (12V, 50mA max load) and DO- pins (30VDC max voltage) are provided. Diagrams illustrate control of AC devices using relays with dry contact (camera's DO+ or external DC power) and wet contact configurations.

Step 8: Attach the alignment sticker, drill holes for mounting screws and cable routing.

Step 9: Loosely fasten mounting screws. Pass cables through routing holes. Mount the camera by passing screw heads through keyhole slots, turn counter-clockwise, and then tighten screws.

Step 10: If cables are not routed through the side opening, a plastic stopper can be attached using double-sided tape. Avoid conduits larger than 35mm (3/4").

Step 11-12: Install "Installation Wizard 2" software from the CD. The program searches for VIVOTEK devices on the LAN. Double-click the camera's MAC address to open a browser management session. Adjust zoom and focus for an optimal image; 'T' models feature motorized focus and an Auto Focus function.

Step 13: Replace the desiccant bag on the camera.

Step 14: Align and install the dome cover. An optional AM-713 junction box can be used for cabling.

Step 15-17: Repeat software installation and camera access steps for final setup.

LED Definition

Hardware Reset

The reset button can reset the system or restore factory default settings. Pressing the button initiates a system reset and reboot. Pressing and holding the button until the status LED blinks rapidly restores factory defaults, resetting all settings.

SD/SDHC/SDXC Card Capacity

The camera supports SD/SDHC/SDXC cards up to 64GB and preceding standard SD cards.

Network Deployment

General Connection (PoE)

When using a PoE-enabled switch, power and data are transmitted via a single Ethernet cable. For FD9371-EHTV and FD9381-EHTV models, 802.3at PoE is required.

When using a non-PoE switch, a PoE power injector (optional) is needed between the camera and the switch. Note: Connect only to PoE networks without routing to outside plants. Use only UL listed I.T.E. with PoE output.

Internet connection via a router

Connect the camera behind a router. Obtain the IP address via the Software Installation section. Port forwarding on the router is required for HTTP (default 80), RTSP (default 554), RTP (default 5556), and RTCP (default 5557) ports. Access the camera from the Internet using the public IP address and a secondary HTTP port.

The document also describes internet connection via static IP and PPPoE. It details configuring routers, virtual servers, or firewalls to forward data, and mentions automatic port forwarding with UPnP support.

Internet connection with static IP

Use this if a static IP is required for the Network Camera. Refer to LAN setting on page 73.

Internet connection via PPPoE

Use this for DSL line connections. Refer to PPPoE on page 74.

Configuration involves setting up the router or firewall to forward data to a specific port on the camera. Example URL: http://122.146.57.120:8000. VIVOTEK also offers automatic port forwarding via UPnP.

Software Installation

The included "Installation Wizard 2" (IW2) software on the CD helps set up the Network Camera on the LAN.

Steps:

1. Install IW2 from the software CD. Launch it via the desktop shortcut.
2. The program analyzes the network environment. Click 'Next' to proceed.
3. The program searches for VIVOTEK network devices on the LAN.
4. Click on the matching MAC address and model name in the installer window. Double-click the address to open a management session with the camera.

The product label includes FCC compliance information and manufacturing origin (Made in Taiwan).

Ready to Use

A browser session with the Network Camera should display live video. The software CD also includes 32-channel recording software (ST7501) for multi-camera deployments.

❗ IMPORTANT: 'E' models (e.g., FD9381-EHT, FD9371-EHT) operate in low temperatures. The embedded heater may take up to 30 minutes to warm up the camera when starting in very low temperatures (e.g., -40°C). The camera automatically starts when the internal temperature reaches -10°C.

Accessing the Network Camera

Access can be achieved via web browsers, RTSP players, 3GPP-compatible mobile devices, and VIVOTEK recording software.

Using Web Browsers

Use Installation Wizard 2 for LAN access. For non-LAN access:

1. Launch a web browser (e.g., Internet Explorer, Firefox).
2. Enter the camera's IP address in the address bar.
3. Live video will be displayed.
4. If it's the first time, an information bar will prompt to install required plug-ins.

? NOTE: Firefox/Chrome users may need QuickTime. For security, set a password. If prompted about ActiveX Controls, enable them in Internet Options > Security > Custom Level.

❗ IMPORTANT: The camera uses a 32-bit ActiveX plugin; 64-bit IE browsers are not compatible. Use C:\Windows\SysWOW64\Iexplore.exe or C:\Program Files (x86)\Internet Explorer\iexplore.exe on Windows 7 for a 32-bit IE browser. IW2 utility opens a 32-bit IE browser.

? Tips: Browser cookies can resolve Java control malfunctions. Disable Compatibility View or use F12 developer tools to change Browser Mode if configuration menus are not displayed correctly. Uninstalling plug-ins may help with compatibility issues.

Using RTSP Players

Players like QuickTime Player or VLC media player can be used. Choose File > Open URL, and enter the RTSP stream address in the format rtsp://<ip address>:<rtsp port>/<RTSP streaming access name>. Port 554 is recommended for RTSP streaming.

Using 3GPP-compatible Mobile Devices

Ensure the camera is accessible over the Internet. RTSP authentication should be disabled for most mobile players. For limited 3G bandwidth, set video parameters to H.264, 176x144 resolution, 5 fps, and 40kbps. RTSP port should be 554. The URL format is rtsp://<public ip address>:<rtsp port>/<RTSP streaming access name>.

Using VIVOTEK Recording Software

The ST7501 recording software allows simultaneous monitoring and recording of multiple cameras. Install it from the CD and add the camera to the Channel list. Refer to the software's manual for details. ? Tips: Reset the camera by holding the reset button for over 5 seconds if the administrator password is forgotten. Use IW2 to find cameras if DHCP is enabled and the camera is not accessible. Restore factory defaults if the camera is still not found.

Main Page

The main page includes the VIVOTEK INC. Logo (links to website), Host Name (customizable), Camera Control Area (Video Stream selection, Manual Trigger), Configuration Area (Client Settings, Configuration, Language selection), Hide Button, Resize Buttons (Auto, 100%, 50%, 25%), and Live Video Window.

Camera Control Area

• Video Stream: Select between multiple streams (1 and 2).
• Manual Trigger: Enable/disable event triggers manually. Requires event configuration on the Application page. Can be hidden via Configuration > System > Homepage Layout.

Configuration Area

• Client Settings: Access client settings page (see page 33).
• Configuration: Access camera configuration page (recommended to set a password).
• Language: Choose UI language (English, Deutsch, Español, Français, Italiano, Português, etc.).

Resize Buttons

Buttons to adjust the video cell size: Auto, 100%, 50%, 25%.

Live Video Window

Displays live video. For H.264/H.265 mode, it shows Video Title, Time, Zoom Indicator, Video Control Buttons, and PTZ Panel.

• Video Title: Configurable title.
• H.264/H.265 Protocol and Media Options: Transmission protocol and media settings.
• Time: Displays current time.
• Title and Time: Stamps title and time on video.
• PTZ Panel: Supports digital (e-PTZ) pan/tilt/zoom. Buttons are operational when viewing a portion of the full image.
• Global View: Displays a full view image and a floating frame for e-PTZ control.

Video Control Buttons

Buttons may vary by model and configuration.

• Snapshot: Capture and save still images (JPEG/BMP).
• Digital Zoom: Enable zoom operation via a navigation screen and slider.
• Pause: Pause video transmission.
• Stop: Stop video transmission.
• Start MP4 Recording: Record video clips in MP4 format. Stops when the browser exits.
• Volume: Adjust volume on the local computer.
• Mute: Turn off local computer volume.
• Talk: Speak through the camera's external speaker.
• Mic Volume: Adjust microphone volume on the local computer.
• Mute (Mic): Turn off microphone volume.
• Full Screen: Switch to full screen mode (press 'Esc' to exit).

? NOTE: For megapixel cameras, 24" or larger monitors with 1600x1200 resolution are recommended. Default audio settings are provided for cameras with/without built-in microphones. External microphone input may require enabling in Media > Audio.

For MJPEG mode, the window displays Video Title, Time, and Video Control Buttons (Snapshot, Digital Zoom, Start MP4 Recording, Full Screen).

Client Settings

Configure stream transmission mode and saving options. Click 'Save' to apply.

H.265/H.264 Media Options

Select to stream video or audio data.

H.265/H.264 Protocol Options

Transmission modes: UDP unicast (real-time, potential packet loss), UDP multicast (for multiple clients, requires multicast-enabled routers), TCP (reliable delivery, better quality, less real-time), HTTP (same quality as TCP, bypasses firewalls).

Two way audio

Half duplex: Audio transmitted one direction at a time. Full duplex: Audio transmitted in both directions simultaneously.

MP4 Saving Options

Specify storage destination and file name for MP4 recordings. Options include Folder, File name prefix, and Add date and time suffix.

Local Streaming Buffer Time

Temporarily stores live streaming data in PC cache to smooth playback during unsteady bandwidth. Delay can be set in milliseconds.

Joystick settings

Connect a joystick to a USB port. The plug-in detects it automatically. Configure joystick settings via 'Calibrate' or 'Configure' buttons. ? Tips: Assign Preset actions to joystick buttons. Calibrate joysticks via Windows Control Panel > Game Controllers if issues arise.

Buttons Configuration

Assign actions to joystick buttons. Select an action, click 'Assign', and press a joystick button or select from a dropdown. Save settings on the Client settings page.

Configuration

Access camera settings via the 'Configuration' button on the main page. Only Administrators can access this. The interface is organized into Navigation Area, Configuration List, and Firmware Version.

System > General settings

Configure basic settings like Host name and System time.

• System: Set Host name. Turn off LED indicators to make the camera less noticeable.
• System Time: Options include 'Keep current date and time', 'Synchronize with computer time', 'Manual' entry, and 'Automatic' (NTP server). Configure NTP server, update interval, and Time zone. Daylight Savings Time rules can be uploaded via System > Maintenance.

System > Homepage layout

Customize the homepage layout.

• General settings: Select Theme Options (preset patterns or custom colors for font, background, frame). Preview changes. Hide 'Powered by VIVOTEK' logo. Upload a custom logo. Disable manual trigger buttons on the homepage.

System > Logs

Configure the camera to send system logs to a remote server for backup. Install a log-recording tool like Kiwi Syslog Daemon. System log and Access log display chronological entries.

System > Parameters

Lists all system parameters for technical assistance.

System > Maintenance

Upgrade firmware: Download the latest firmware (.pkg file) from the VIVOTEK website, browse to the file, and click 'Upgrade'. The camera will reboot automatically. ❗ Note: Do not power off during upgrade.

Reboot: Reboots the Network Camera.

Restore: Restores factory default settings. Options to retain specific settings (Network, DST, Custom Language, VADP, Focus position) are available. If no options are selected, all settings are restored.

Import/Export files: Export/update daylight saving time rules, custom language files, configuration files, and server status reports. DST configuration involves editing an XML file.

? Tips: A firmware upgrade disruption can be recovered by pressing and holding the reset button for one minute while powering on the camera until the Red LED blinks rapidly. This activates backup firmware.

Media > Image

Configure image settings: General settings, Picture settings, Exposure, Focus, and Privacy mask.

General settings

• Video title: Display a title and timestamp on the live video. Zoom indicator shows zoom level. Zoom in/out using the mouse wheel (up to 4x).
• Position of timestamp and video title: Select top or bottom display. Adjust font size. Select True Type font file.
• Color: Select color or black/white video streams.
• Power line frequency: Set to match local utility settings to eliminate flickering. Requires power cord reconnection after change.
• Video orientation: Flip (vertical), Mirror (horizontal), Rotate (90°, 180°, 270°) options to correct image orientation based on mounting. Preset locations may be cleared after flip/mirror settings.

Day/Night Settings

• Switch to B/W in night mode: Enable automatic switch to black/white.
• Turn on external IR illuminator: Enable external IR when low light is detected (requires Digital Output connection).
• Turn on built-in IR illuminator: Enable onboard IR illuminator in low light.
• Smart IR: Automatically adjusts IR projection to avoid over-exposure of nearby objects. More effective at close range (e.g., 3 meters). Visual examples show Smart IR disabled/enabled at different distances.
• IR cut filter: Automatically removes filter in low light for better sensitivity. Options: Auto, Day mode (filter always on), Night mode (filter always off), Synchronize with digital input.
• Schedule mode: Switches between day/night mode based on a schedule.
• Light sensor sensitivity: Tune IR filter responsiveness (Low, Normal, High).

Image settings

Tune White balance and Image adjustment.

• White balance: Adjust for best color temperature. Options: Auto, manual RGain/BGain adjustment.
• Image Adjustment: Brightness, Contrast, Saturation, Sharpness, Gamma curve (0 to 0.45), Defog (improves visibility in fog/smog).
• Noise reduction: Enable 3D Noise Reduction to reduce noise/flickers, especially in low light. Adjust strength. Note that it consumes system power and may cause trails with fast-moving objects.
• Digital image stabilizer: For pole mounts to reduce vibration (FD9381 only).

Exposure

Configure Exposure measurement window, level, mode, time, gain control, and day/night settings. Two sets of exposure settings can be configured (normal and special situations).

• Measurement Window: Set windows for low light compensation (Full view or Custom inclusive/exclusive regions).
• BLC (Back Light Compensation): Adds a weighted region in the middle for light compensation.
• Exposure control: Exposure level (-2.0 to +2.0), Exposure time, Gain control.
• Exposure mode: Auto, Shutter priority, Iris priority, Manual.
• Iris mode: Indoor, Outdoor, Fixed.
• AE Speed Adjustment: For fast-changing lighting conditions.
• WDR Pro: Enables capture of details in high contrast environments. Strength can be adjusted.
• Enable WDR enhanced: Identifies more details in extreme contrast. Strength adjustable (low, medium, high).
• Profile: Configure separate exposure settings for Day, Night, or Schedule modes.

Focus

For models with motorized lenses. Automated focus adjustment eliminates manual tuning. Options: Full view or Custom focus window. Reset to default back focus. Use Fully-opened iris checkbox. Select 'Full-range scan' or 'Auto focus scan'. Fine-tune focus using arrow marks. ? Note: Custom focus window should not be on distant backgrounds.

Privacy mask

Block out sensitive zones. Up to 5 privacy mask windows can be configured. Use 4 mouse clicks to create a window. Enter a Window Name and click Save.

Media > Video

Stream settings

Configure stream parameters for different resolutions and frame rates. Supports multiple streams (Stream 1-4). Stream 1 allows defining Region of Interest (ROI) and Output Frame Size. Stream 2 and 3 have default frame sizes. Stream 4 is supported by 5MP models.

Viewing Window: Set ROI and Output Frame Size. The floating frame in Global View can be resized and dragged. ? Note: ROI should not be larger than Output Frame Size.

Supports real-time H.265, H.264, and MJPEG (Triple Codec). H.265/H.264 streams via RTSP.

• Frame size: Set different resolutions for different devices.
• Maximum frame rate: Limits refresh rate per second. Higher rates for smoother video. Frame rates depend on power line frequency (50Hz/60Hz).
• Intra frame period: Determines I-frame insertion frequency. Shorter intervals improve quality but increase bandwidth.
• Smart Stream II: Dynamically prolongs I-frame intervals to reduce bit rates, saving bandwidth (up to 53% for static scenes, up to 80% with H.265 and Smart Stream).
• Smart codec: Reduces quality in non-interested areas. Modes: Auto tracking, Manual (3 ROI windows), Hybrid, Quality priority.
• Bit rate control: Constant bit rate (configurable rates) or Fixed quality (Medium to Excellent). Target bit rate and policy (Frame Rate Priority vs. Image Quality Priority) can be set.

For MJPEG mode, it sends consecutive JPEG images. Parameters: Frame size, Maximum frame rate, Video quality.

? NOTE: Lower values for Video quality/Fixed quality mean higher quality. High-quality video conversion may increase CPU load.

Media > Audio

Audio Settings

• Mute: Disable audio transmission.
• External microphone input: Select gain for external microphone (0-100%).
• Audio type: Select audio codec (G.711, G.726) and sampling bit rate.

Network > General settings

Network Type

• LAN: For local area network access. Default setting. Options: Get IP address automatically (DHCP) or Use fixed IP address.
• PPPoE: For Internet access via DSL. Requires ISP account.

Static IP configuration: Enter Static IP, Subnet mask, Default router, Primary DNS, Secondary DNS, Primary WINS, Secondary WINS.

UPnP: Enable UPnP presentation for device discovery in 'My Network Places'. Enable UPnP port forwarding to allow the camera to open ports automatically on the router for Internet access.

PPPoE: Steps to acquire public IP address via system log. Enter username and password provided by ISP. Camera reboots after setting.

? NOTE: If UPnP is not supported by the router, an error message appears. Instructions are provided to enable UPnP components in Windows.

IPv6

Enable IPv6 if supported by the network environment. Access via IPv6 address in the browser. Manual IPv6 setup is also available.

Port

• HTTPS port: Default 443.
• Two way audio port: Default 5060. Requires H.264 or H.265 video mode.
• FTP port: Default 21.

Network > Streaming protocols

HTTP streaming

Supports basic and digest authentication. HTTP port (default 80) and secondary HTTP port (default 8080) can be configured. Access name for streams 1-3 can be set. Supports 'server push' for MJPEG streams in Mozilla Firefox.

RTSP Streaming

Supports disable, basic, and digest authentication. RTSP port (default 554), RTP port (default 5556), and RTCP port (default 5557) can be configured. RTSP access name for streams 1-3 can be set. Requires H.264 or H.265 video mode.

Multicast settings for streams

Enable multicast for video streams to save bandwidth. Configure multicast IP address, video/audio/metadata ports, TTL.

Network > DDNS

Configure Dynamic Domain Name Service for a fixed host/domain name. Express Link: VIVOTEK's free service, requires UPnP port forwarding. Manual setup DDNS: Supports providers like Safe100.net, Dyndns.org, etc. Requires registration with the provider.

Network > QoS (Quality of Service)

Prioritizes traffic and guarantees performance. Requires QoS support from network switches and routers. QoS models: CoS (IEEE 802.1p) and DSCP (DiffServ).

Network > SNMP (Simple Network Management Protocol)

Facilitates remote management of network devices. Components: Manager, Agent, Managed device. Supports SNMPv1, SNMPv2c, and SNMPv3 (with authentication and encryption).

Security > User accounts

Enable password protection and create user accounts (Administrator, Operator, Viewer). The administrator account is 'root'. Up to 20 user accounts can be created. Privilege levels control access rights.

Allow anonymous viewing: If checked, clients can access live streams without credentials.

Security > HTTPS (Hypertext Transfer Protocol over SSL)

Enable authentication and encrypted communication over SSL for higher security. Options to create a self-signed certificate or create a certificate request and install it from a Certificate Authority (CA).

Security > Access List

Control access permission by verifying client PC's IP address. Configure maximum concurrent streaming connections. Options to 'Add to deny list' or 'Disconnect' connections. Filter: Enable access list filtering with 'Allow' or 'Deny' types. Rules can be Single IP, Network, or Range.

Security > IEEE 802.1X

Port-based network access control. Requires network devices, switches, and RADIUS server to support 802.1x. Supports EAP-PEAP and EAP-TLS methods. Requires digital certificates for authentication.

PTZ > PTZ settings

Control Pan/Tilt/Zoom operations.

• Digital: e-PTZ operation for quick focus on target areas without physical movement.
• Auto pan/patrol speed: Set speed from 1-5.
• Zoom factor display: Show zoom indicator on the homepage.
• Global View: Use mouse to drag/resize floating frame for e-PTZ control.
• Moving Instantly: Switch viewing region instantly.
• Click on Image: Click on Global View or Live View window to move the viewing region. Requires a smaller 'Region of Interest'.
• Patrol button: Patrol among selected preset positions.

Patrol settings

Select preset locations, set dwelling time, and arrange patrol order. Save settings and click 'Patrol' on the homepage to implement.

Event > Event settings

Configure the camera to respond to events (e.g., motion detection) by sending notifications (snapshots/videos) via FTP or email.

Event configuration: Set up Schedule, Trigger (motion detection, digital input, system boot, recording notify, audio detection, camera tampering, manual triggers, VADP), and Action (trigger digital output, backup media).

Add server

Configure server settings for notifications: Email, FTP, HTTP, Network storage. Includes fields for server address, port, username, password, etc. Test connection before saving.

Add media

Specify media type (Snapshot, Video Clip, System log) to be sent. Configure pre-event and post-event images/recordings, file name prefix, and date/time suffix.

Customized Script: Upload XML files to save time on configuration.

Applications > Motion detection

Configure up to 5 motion detection windows. Define window name, shape, and size. Set sensitivity and minimum item size to trigger an alarm. ? Tips: Higher sensitivity may cause false alarms due to light changes. Motion detection works by comparing sequential images for pixel differences exceeding a threshold.

Profile: Configure separate motion detection settings for day/night/schedule modes.

Applications > DI and DO

Configure Digital Input (DI) and Digital Output (DO) settings. Set normal status for DI (High/Low) and DO (Grounded/Open). DI can be used as a trigger source in Event settings.

Applications > Tampering detection

Detect incidents like redirection, blocking, or defocusing. Configure tamper trigger duration and threshold. Tampering conditions include Image too dark, Image too bright, Image too blurry. Can be used as an event trigger.

Applications > Audio detection

Detect activities not covered by camera view or sudden silence. Configure alarm level via a wave diagram. Can be used as a trigger source. ❗ IMPORTANT: Do not mute audio in Media > Audio settings. Video stream #1 should not be Motion JPEG if audio stream is preferred.

Profile: Configure different audio detection settings for day/night/schedule modes.

Applications > Package management - a.k.a., VADP (VIVOTEK Application Development Platform)

Store and execute VIVOTEK or 3rd-party software modules for video analysis (e.g., license plate recognition, object counting) or edge recording. Modules can be uploaded to flash memory or SD card. Start, stop, or remove modules. License registration and activation are required for VIVOTEK modules, either automatically (requires Internet) or manually.

Recording > Recording settings

Configure recording settings: recording name, enable recording, adaptive recording (frame rate control based on alarm triggers), recording schedule, and capacity. Supports SD card or network storage (NAS).

Adaptive recording: Saves bandwidth by recording I-frames normally and full frame rate upon alarm triggers. Requires a trigger source like Motion Detection or DI.

Continuous recording: Records constantly.

Pre-event recording and post-event recording: Buffer data for recording before and after a trigger.

Destination: Select SD card or NAS server. NAS server setup involves providing server path, username, and password. Test connection before saving.

Capacity: Use entire free space or limit reserved space. Enable cyclic recording to overwrite oldest files when capacity is reached.

Recording file management: Manually assign Maximum duration and Maximum file size. Designate a file name prefix.

Local storage > SD card management

? NOTE: Turn off recording before removing SD card. SD card lifespan is limited. Camera filesystem uses memory space. Do not use SD cards with existing data from other devices. Do not modify folder names.

SD card status: View status and reserved space. Format the SD card before first use.

SD card format: EXT4 filesystem for SD cards larger than 32GB (may require 3rd-party software for Windows access).

SD card control: Enable cyclic storage and automatic disk cleanup (retain files for a specified number of days).

Local storage > Content management

Search and view recorded videos. Set search criteria (File attributes, Trigger time). Search results display Trigger time, Media type, Trigger type, and Locked status. Options: Play, Download, JPEGs to AVI conversion, Lock/Unlock files, Remove files.

Appendix

URL Commands for the Network Camera

Integrate the camera with existing websites or applications using URL syntax. The HTTP-based interface allows requesting images, controlling functions (PTZ, DI/DO), and getting/setting parameters. CGI parameters are organized in directories under cgi-bin.

Security Level: Defines access rights for different URL directories (anonymous, view, operator, admin).

Get Server Parameter Values: Use GET/POST method with getparam.cgi to retrieve parameter values. Example: Requesting IP address.

Set Server Parameter Values: Use GET/POST method with setparam.cgi to set parameter values. Example: Setting IP address.

Available parameters on the server

Details on various parameters like hostname, date, time, NTP, timezone, daylight saving, firmware version, language settings, network configuration (IP, subnet, router, DNS, PPPoE, HTTP/RTSP ports), QoS, SNMP, security settings (user accounts, privileges), video input settings (CMOS frequency, white balance, exposure, iris, gain, color, flip, mirror, rotate), PTZ status, text imprint, and stream settings (codec, resolution, intra frame period, rate control).