Exacq eDVR CCTV DVR Board Specifications
Video Inputs
• 16 video inputs on header connector
Analog composite video input – NTSC (30fps) / PAL (25 fps) 75 ohms
Software control of brightness, contrast, hue, saturation, and sharpness
per channel
EEPROM for storing configuration, calibration and security settings
Video Outputs
• 2 switched multi-picture composite and S-video outputs with graphics and text OSD on header (1 on BNC)
Live multi-picture display on encoded outputs
(1, 4, 6, 7, 9, 10, 13, 16)
Explicit support for 4 VGA display devices
Video Analysis
• Real-time video acquisition into host RAM for analysis with callback
notification for object tracking and advanced motion detection
Compression & Playback
• 4 MPEG-4 Compression Chips (1 chip on eDVR 1000)
Each MPEG-4 chip supports 4CIF (720x480) resolution @ 30 fps
Adjustable frame rate (30 to <1 fps) per camera
Adjustable image resolution including 4CIF, 2CIF, CIF, QCIF and variable
Compression throughput examples with 16 video channels:
– CIF (352 x 240) = 480 (16 x 30 fps)*
– 2CIF (720 x 240) = 240 (16 x 15 fps)*
– 4CIF (720 x 480) = 120 (16 x 7.5 fps)*
Multiple boards per system
Frame allocation according to channel importance
Multiplex any 16 video inputs to any compression channel
Video Motion Detection (VMD) with definable mask per camera
I/O Triggers & Controls
• 16 TTL alarm inputs and 16 TTL alarm output on header
1 relay contact closure output
Switched video outputs based on alarm events
EIA232, 422, 485 for PTZ, POS and other serial integration on header
connector
Integrated Watchdog circuit
Button switch input
Integrated temperature sensor/alarm
2 LED outputs
SDK callback for board events including video loss, input alarm,
temperature, button press
Audio
4 channel audio encoding on header connector
Audio and video recording & playback synchronization
1 channel audio output
Software
• Windows XP DLL & Linux platform support
Cross-platform Application Programming Interface
General-purpose serial API for third-party integration
Digital video recording and playback sample application with source code
Video, Audio & I/O Terminal Panel
Optional video and I/O terminal panel and ribbon cables for integration into
system chassis
Power & System Requirements
eDVR 4000: 1.9A at 5V, 2.6A at 3.3V, 18W total
eDVR 1000: 1.9A at 5V, 1.4A at 3.3V, 14W total
Minimum processor: Intel Celeron 700 or equivalent
Regulatory
• CE, FCC Class A, RoHS
ExacqVision IP
ExacqVision Pro
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