|
NV4008HF
Each video input can max support 4CIF resolution
real time.
Features & Functions :
☉Real-time video and audio compression, no frame lost
☉4CIF preview and compression resolution
☉Comply with PCI 2.2 standard , a PC can support up to 64
channels
☉Support WINDOWS 2000/XP operating system
☉Setable video quality and bitrate
☉Setable brightness , contrast , saturation and hue of video
signal
☉Support motion detection
☉Support OSD , LOGO and MASK overlay
☉Support watermark technology
☉Support double encoding
| Video Format |
PAL and NTSC |
|
Video Input |
8 Ch BNC
(1.0Vp-p, 75ohm)
|
|
Audio Input |
8 Ch BNC
(2.0Vp-p, 1Kohm)
|
|
Preview Resolution |
Resolution: 704*576(PAL)，704*480(NTSC) |
|
Video Compression |
H.264, Support CBR, VBR;
Frame: 25F/s(PAL)、30F/s(NTSC)
Output：32kbps-1000kbps(CIF) or 70kbps-4000kbps(4CIF) |
|
Compression Resolution |
4CIF：704*576(PAL)、704*480(NTSC)
DCIF：528*384(PAL)、528*320(NTSC)
2CIF：704*288(PAL)、704*240(NTSC)
CIF：352*288(PAL)、352*240(NTSC)
QCIF：352*288(PAL)、352*240(NTSC)
|
|
Audio Compression |
OggVorbis, Sample ratio is 16KHz, Output ratio is 16kbps
|
|
Power Consumption |
Less than 7W |
|
Working Temperature |
-10℃--＋50℃ |
|
Working Humidity |
10％--90％ |
|
Dimension |
220mm*95mm |
|
Computer Configuration
(Recommend) |
Mainboard: Intel 945 or 965 Chipset
Memory: 512MB
Display Adapter: Geforce Mx400/420/440
series or
ATI Radeon 7000/7200/7500/8500/9000
X550 series |
|
