| |
DS-4000HCI compression board is a professional digital security product, which adopts most advanced H.264 video compression algorithm and OggVorbis audio compression technology. DS-4000HCI can support up to 16 channels in one board (DS-4016HCI), compress video with CIF/2CIF/DCIF/4CIF resolution and preview with 4CIF. Newly designed PCB of the card more compact and steady and compatible SDK interface makes development faster and easier.
DS-4000HCI compression board supports Windows 2000/2003 /XP/Vista and Linux operating system at present, and provides demonstration application with its source code, the whole SDK development package including system SDK, player SDK, networks SDK, media Player plug in, etc, and also provides technical support and good after- sale service. |
| |
Specification : |
| |
|
Model Name |
DS-4004HCI |
DS-4008HCI |
|
Video Input |
4 Channels(PAL/NTSC) |
8 Channels(PAL/NTSC) |
|
BNC(Vp-p = 1.0V, 75Ω) |
|
Audio Input |
4 Channels |
8 Channels |
|
BNC(Vp-p=2.0V,SNR > 83DB,Linear Electrical Level ,1000Ω) |
|
Encode DSP Number |
1 |
2 |
|
Preview Resolution |
Resolution: 704*576(PAL),704*480(NTSC) |
|
Video Compression |
H.264, Support CBR, VBR;
Frame rate: 25F/s(PAL),30F/s(NTSC)
Output: 32kbps-1000kbps(CIF) or 70kbps-2000kbps(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:176*144(PAL), 176*120(NTSC) |
|
Audio Compression |
OggVorbis, Sample ratio is 16KHz, Output ratio is 16kbps |
|
Power Consumption |
Less than 3.5W |
Less than 7W |
|
Working Temperature |
-10°C--+50°C |
|
Working Humidity |
10%--90% |
|
Dimension |
155mm*95mm |
185mm*107mm |
|
System Requirements
|
OS: Windows 2000/XP/Server 2003, Redhat 9.0, Fedora 3, Fedora 4
CPU: Intel Series
Motherboard: based on Intel 845 / 865 /915/925/945/965 Chipset
Memory: 256MB or above
Display Adapter: Nvidia Geforce Mx400/420/440 serials, FX 5200/5600 GeForce 6600
ATI Radeon 7000/7500/8500/9000/9200/9550/9600 serials, ATI X300/700
Intel 845G/865G/915G integrated Graphics Controller | |
|
