Fonctionnalités
• Ultra low power consumption, only 4.5 W for 30 fps @ D1 per channel
• No thermal issues, no heat sink required
• Best Video quality with 10-bit ADC and 4H composite for NTSC / PAL / SECAM auto sensing
• 10-bit ADC for Analog Sound digitizing for better audio quality
• 120 fps @ 720 x 480 (NTSC) per channel
• One channel audio capture, channel selectable by software
• Support Multiple Card ( maximum 16 ports video input and 16 ports audio input )
• Windows® 2000, XP and Linux kernel 2.6 drivers available
• Applications: Video surveillance, security, public transportations,police and government
Spécifications
Interface
Video input 4 channels composite video NTSC, PAL and SECAM auto sensing
Connector Type BNC
Audio Input 4 channels analog audio
Audio Input Connector Type Audio kit with 3.5 mm audio jack connector
PCI-104 interface PCI 2.1 compliance
CARD ID Selectable with LED for ID indication
Alarm I/O GPIO daughter board with 4 inputs and 4 outputs
Device Driver Windows® 2000, XP, Linux kernel 2.6
SDK Provide SDK and demo program with sample source code in C++
Video Processing
Video engine 4 x Techwell 6802/6805
Resolution
NTSC: 720 x 480 / 720 x 240 / 640 x 480 / 640 x 240 / 320 x 240 / 160 x 120
PAL / SECAM: 720 x 576 / 720 x 480/ 720 x 288 / 720 x 240 / 704 x 576 / 704 x 288 / 640 x 480 / 640 x 240 / 352 x 288 / 320 x 240 / 176 x 144 / 160 x 120
Frame rate
NTSC: Four video channels with 30 fps @ D1 per channel
PAL and SECAM: Four video channels with 25 fps @ D1 per channel
Multiple Card Support
| Card |
Video Port |
Audio Port |
Support Max Channel/Resolution |
Total Frame (NTSC/PAL) |
| 1 |
4 |
4 |
4 channels, D1(720 x 480) |
120 / 100 fps |
| 4 |
16 |
16 |
16 channels, QVGA(320 x 240) |
480 / 400 fps |
System Requirement
System x86 compatible computer
Graphic DirectX compatible VGA card supporting YUV overlay mode
Others
Dimensions 95.89 mm x 90.17 mm
Operation temperature 0°C~60°C (32°F~140°F ), non-condensing
Power consumption 4.5W, 0.9A@5V (with relay)
