4-channel H.264 TVI 1080p HD video encoder

The GV-VS2400 is a high-performance H.264 HD video encoder with a compact size and supports 4-channel TVI 1080p/720p and analog 960H/D1 real-time video. It can be fully integrated into the GV-DVR/NVR/VMS system to form an effective IP surveillance solution. The GV-VS2400 converts analog signals into high-resolution digitized images up to 2 megapixels and supports more than 50 PTZ models to meet various project needs. It can record video footage to a local USB drive as a compact video recorder. It can also trigger tamper alarms when cameras are tampered with, which can prevent crimes.

- H.264
- 4-channel TVI 1080p/720p and analog 960H/D1 real-time video
- 12 V DC
- Tamper alarm
- USB HDD storage
- UMTS/3G/3.5G/4G support
- Automatic switching between WiFi and 3G
- Support for more than 50 PTZ models
- 29 language support for the web interface
- HD-TVI 1.0/2.0 standard
- ONVIF (S profile) compliance

Specifications
- Video standard: NTSC, PAL
- Video input: 4 channels
- Video compression: H.264
- Signal type: TVI/CVBS
- Frame rate: NTSC: 30 fps per channel, total 120 fps on 4 channels; PAL: 25 fps per channel, total 100 fps on 4 channels
- NTSC HD resolution: Main stream: 1920x1080 (default), 1280x720, 640x360, 448x252 for TVI signal; Sub stream: 640x360, 448x252 (default) for TVI signal
- NTSC SD Resolution: Main stream: 960x480, 720x480 (default), 480x240, 360x240 for analog signal, Sub stream: 480x240, 360x240 (default) for analog signal
- PAL HD resolution: Main stream: 1920x1080 (default), 1280x720, 640x360, 448x252 for TVI signal; Sub stream: 640x360, 448x252 (default) for TVI signal
- PAL SD Resolution: Main stream: 960x576, 720x576 (default), 480x288, 360x288 for analog signal, Sub stream: 480x288, 360x288 (default) for analog signal
- Video streaming: configurable frame rate and bandwidth, constant and variable bitrate
- Video settings: Brightness, Contrast, Saturation, Hue, Sharpness
- Dual stream
- Coaxial cable: Recommended: 5C-FB or newer type, Maximum length: 300 meters
- Sound input: 1 channel
- Sound compression: G.711
- Voice support: Two-way
- Event management: Trigger: Scheduling, sensor input, motion detection; Action: Video storage (AVI format), sending e-mails with recorded images, uploading recorded images to FTP server, Monitoring with Center V2 and Vital Sign Monitor, activating relay outputs to control external devices
- Firmware update: Remote update via HTTP, Firmware update utility
- Storage: USB HDD storage
- Client computer requirements: Microsoft Internet Explorer 8 or higher
- Security: IP address filtering
- Maximum number of live broadcasts: 16 channels
- Maximum number of RTSP broadcasts: 25 channels
- Network interface: 10/100/1000 Mbps Ethernet port, 802.11b/g/n (Optional), Mobile broadband: UMTS, EDGE, etc. (Optional)
- Network protocol: DHCP, DynDNS, FTP, HTTP, HTTPS, 3GPP/ISMA, NTP, ONVIF (Profile S), QoS (DSCP), RTSP, SMTP, SNMP, TCP, UDP, UPnP
- Security feature: No default ID and password, 802.1x authentication, stored on video server with HTTPS SSL certificate
- Video input: 4 BNC ports
- Sound input: 1 x 3.5 mm stereo port
- Sound output: 1 x 3.5 mm stereo port
- Sensor input: 4 channels
- Alarm output: 4 channels
- PTZ: RS-485 port
- Gigabit RJ-45 Ethernet port
- 2 USB 2.0 ports
- Power supply: Input: DC 12 V, 3 A; Output: 12 V, 1.6 A
- Energy consumption: max 19.2 W
- Operating temperature: -20°C ~ +50°C
- Operating humidity: 0% ~ 85%
- Weather resistance: for indoor use