Dual-channel (SDI and HDMI)Dual USB Video Capture Card – 4K HD Live Streaming Device with Instant Source Switching

This 2-in-1 video capture card supports 4K input from both SDI and HDMI sources and comes with advanced video processing capabilities, including:

– Deinterlacing – Converts interlaced video into progressive scan output
– Color space conversion – Automatically converts between different color spaces
– Hardware chroma resampling – Improves video quality by resampled chroma components
– Audio mixing – Mix and output multiple audio sources
– Deghosting – Eliminates ghosting artifacts in interlaced video
– Color enhancement – Enhances brightness, contrast and colors

Connection interface: USB3.0 300~350Mb/s transmission bandwidth
Video ADC bit depth: 10Bit
Main control scheme: low power consumption Lattice EP3-35 FPGA
Onboard DDR: 1GB DDR3
Video input interface: (switch input)
HDMI interface: HDMI input, DVI can be transferred; in line with HDMI1.4 standard
SDI: Support SMPTE 260M, SMPTE 274M,
SMPTE 295M and SMPTE 296M
Analog audio input, support dual-channel stereo input
Video resources: HD HDMI 1920*1080@60FPS is backward compatible
SDI: 1920*1080@60FPS backward compatible
HDCP support: HDCP support
Audio mixing: support analog audio mixing to digital HDMI or SDI audio
TV input format standard support:
1920*1080P (60/59.54/50/30/29.97/25/24/23.976)
1920*1080i (60/59.54/50/30/29.97/25)
1280*720P (120/100/60/59.54/50/30/29.97/25/24/23.976)
720*576P (120/60/50)
720*576i (120/60/50/25)
720*480P (240/239.76/120/60)
PC graphics card format input supports standards
640*480P (60/72/75/8HZ)/800*600P (60/72/75/85HZ)
1024*768P (70/75/85HZ)/1280*768P (60/75/85HZ)
1280*960P (60/85HZ)/1280*1024P (60/75/85HZ)
1600*1024P60HZ/1600*1200P60HZ/1680*1050P60HZ
1920*1080P60HZ/1920*1200P60HZ/1150*870P75HZ
1024*576P60HZ/1280*720P60HZ/1360*768P60HZ
1440*788P60HZ/1440*960P72HZ/1440*1050P60HZ
1152*864P75HZ
Output color space:
YUV4:2:2(YUY2), RGB8:8:8(RGB24), NV12(YUV420)
Audio support:
Support UAC (USB audio class), audio resampling is fixed to 48K output
UVC drive-free support:
Comply with UVC (USB video class), UAC (USB audio class) specifications
USB2.0 support: support USB2.0
Standard development support: DirectShow (Windows), V412 (Linux)
SDK development streaming media protocol support
Support RTSP video transmission, can realize VLC remote monitoring
Support RTMP streaming to FMS server
Compatible software support: Windows Media Encoder (Windows)
Adobe Flash Media Live Encoder (Windows, OS X)
Real Producer Plus (Windows)
VLC (Windows, OS X, Linux)
QuickTime Broadcaster (OS X)
QuickTime Player (OS X)
Wirecast (Windows, OS X)
Supported operating systems: X86 and X64 versions of the following operating systems are supported
Support compatible with Windows, Linux, OS X system