Supported APIs
Windows
DirectShow
DirectKS
Wave API/DirectSound/WASAPI
Linux
V4L2
ALSA
Supported Software
VLC
VirtualDub
OBS
xSplit
vMix
VidBlaster
Wirecast
Microsoft Media Encoder
Adobe Flash Media Encoder
Any other DirectShow/V4L2 encoding/streaming software
Input Interfaces
4x BNC
SD/HD/3G SDI
Output Interfaces
PCIe Gen2 x4
Input Features
Support for input video resolutions up to 2048×2048 pixels
Video Processing Features
Two video processing pipelines with ~180Mpixels/s processing bandwidth for each one
Full 10-bit video processing
Video cropping
Video scaling
Video de-interlacing
Wave
Blend top & bottom field
Top field only
Bottom field only
Video aspect ratio conversion
Auto or manual selection of input aspect ratio
Auto or manual selection of output aspect ratio
Three aspect ratio conversion modes: Ignore (Anamorphic), Cropping or Padding (Letterbox or Pillarbox)
Multiple Output Streams
Unlimited output streams for any one input channel
Independent cropping, aspect ratio, color format, resolution, frame rate, de-interlacing and color adjustment settings for each individual stream
Ultra Low Latency Support
Latency of 64 video lines
Partial notification mode in SDK
Timestamp & A/V Synchronization
Hardware based 100ns high resolution clock
Audio frames (192 audio samples) & video frames are stamped with hardware clock
Hardware clock can be synchronized across cards (via SDK)
Video Output SG-DMA
~400MB/s per channel DMA bandwidth in PCIe 2.0 system
~200MB/s per channel DMA bandwidth in PCIe 1.0 system
Support for auto detection of Intel tiled GPU surface
Support for DirectGMA for AMD video adapter chipsets
Support for GPUDirect for Nvidia video adapter chipsets
SDK
Pro Capture SDK for DirectShow for easy integration (Windows)
Pro Capture SDK for DirectKS for maximum flexibility & performance (Windows)
Windows Driver Tweaks
All options can be controled by three levels of registry key: global level, product level and device level
Video, Audio, Crossbar filter names can be customized via registry keys
Firmware Upgrade
Multiple cards in one system can be upgraded simultaneously
Cards can be upgraded without a system power shutdown (In most cases, even a reboot is not needed)
Form Factor
Normal profile PCIe x1 Add-on Card
112.15mm x 102.92mm (without PCI bracket)
Power Consumption
Max current at 12V ~0.6 A
Max current at 3.3V ~2.4 A
Max power consumption ~14.3 W
Working Environment
Operating temperature: 0 to 40 deg C
Storage temperature: –20 to 70 deg C
Relative Humidity: 5% to 90% non-condensi