Adopt common DirectShow driver architecture, with clear video capture capability. The analog video front-end filtering processing capability effectively improves the clarity of video and audio capture. It can be used for most of the courseware on demand, live broadcast system, live TV broadcast, remote monitoring, video conference, etc. on the market.

Technical features:

Support PCI-E interface

2 independent video and audio acquisition and processing;

Support streaming media formats WMV9, MPEG-4, H.264 recording and webcasting, support MPEG1 (VCD), MPEG2 (DVD), SVCD, VOB, 3GP, SWF, MP4, MOV, SONY PSP file saving and timing recording ;

Each channel can be independently adjusted to NTSC or PAL.

2-channel video (BNC) input, if you want to capture sound, you must capture the sound through the computer's sound card, but only one channel of audio can be captured at the same time.

The supported resolution of each channel is NTSC: 720x480; PAL: 720X576.

Support most video and audio capture software, such as Media Encoder, Helix Real Producer, etc.

Support frame rate 30fps.

Four channels of uncompressed video and audio data DMA channels make the four channels of video and audio preview zero CPU usage.

The high-performance analog video front-end filtering processing capability enables the signal to be clearly restored at low bit rate.

Provide a good solution for IPTV projects, provide (NowStream) live broadcast software (purchased separately);

l Clear picture at 1.5Mbps bit rate.

Product Specifications:

 Interface standard PCI-E X1

Video output format H.264/MPEG-4/Wmv/MPEG-1(VCD)/MPEG-2(DVD)/3GP etc.

Audio output format MPEG-1 Layer-3 /WMA9

Video bit rate 28Kbps—6Mbps

Video input interface Composite (BNC)

Video input amplitude Vp-p = 1.0 V

Compressed frame rate Full frame rate PAL: 25, NTSC: 30

Video monitoring Uncompressed DMA Screen preview

Power during compression is less than or equal to 3.8W

The power during preview is less than or equal to 2.7W

Image resolution and size

Operating system support Windows2000/WindowsXP/Windows2003/Win7/Win8/Win10