The document describes a video capture card that supports 1080p video from DVI, VGA, component, and other sources. It can capture up to 3 video channels simultaneously at 1080p 30Hz. It supports HDMI, DVI, VGA, component, and audio inputs. The capture card has a PCIe interface, supports multiple resolutions and frame rates for recording and streaming, and works with Windows XP through Windows 7. It can be used for applications like education recording, security systems, medical imaging, and more.

1. NO.3
(产品型号展示优化词：Video Capture Card support 1080p dvi vga
NO.3)
Features：
 3CH switch can achieve HD acquisition..
 Each HD input video signal up to 1920 * 1080p @ 30 Hz.
 HD signals can be collected DVI, VGA ,, component signals.
 Audio signals can be collected 1 analog audio signal.
 Providing SDK second development, high-performance graphics engine for image capture,
crop, zoom. Realization of images, text overlay, support for multi-stream live
streaming: RTSP, RTMP, HLS.
 Motherboard GPU acceleration support, Develop a routine support VC ++ /. NET / VB /
V4L2.
Specifications:
Model NO.3
Max.fps（NTSC/PAL） 30/25fps@1920x1080p
Recording Mode Soft compacted
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2. Dimension 114.44x 101.03（mm）
Interface PCIex 4
Video Input 1x DVI/D,1xDVI/A, 1 x Y/PB/P
Display Video Format YUY2
Display Video Rsolutions
Format
1920x1080p@30/25/24fps
1920x1080i@60/50fps
1280x720p@60/50fps
1280x720p@30/25fps
720x480i@60fps
720x576i@50fps
1440x900p@60fps[1]
1360x768p@60fps[1]
1280x1024p@60fps[1]
1280x960p@60fps[1]
1280x800p@60fps[1]
1280x768p@60fps[1]
1024x768p@60fps[1]
800x600p@60fps[1]
720x480p@60fps[1]
720x576p@50fps[1]
640x480p@60fps[1]
Recording Video Format Software Compression（H.264 or MPEG4）
Recording
Video Resolutions
（Dual Streams）
Format
1920x1080p@30/25/24fps
1920x1080i@60/50fps
1280x720p@60/50fps
1280x720p@30/25fps
720x480i@60fps
720x576i@50fps
1440x900p@60fps[1]
1360x768p@60fps[1]
1280x1024p@60fps[1]
1280x960p@60fps[1]
1280x800p@60fps[1]
1280x768p@60fps[1]
1024x768p@60fps[1]
800x600p@60fps[1]
720x480p@60fps[1]
720x576p@50fps[1]
640x480p@60fps[1]
Audio Inout 1xSDI,1xHDMI,2xRCA
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3. AudioFormat Stereo/16-bit/32000-48000Hz
I/O 16
WatchDog √
Multiple Cards ∞
SDK VC++/.NET/VB/V4L2
OS Support Windows XP/Vista/Windows 7
(32-bit and 64-bit)
[Applications]
1, education courseware recording, multimedia recording and broadcasting video, conference recording,
video conferencing, distance education and training;
2, large-screen TV wall industry, virtual studio, virtual reality, industrial, and other equipment;
3, the security X-ray machines, radar image signal, VDR recorders;
4, medical X-ray machine, CT machine, gastrointestinal machine;
5. HD monitor
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