Epiphan AV.io HD technical specifications

InterfaceUSB 3.0, USB 2.0
OS driversUVC and UAC device
Dimensions3.54″ × 2.36″ × 0.91″ (90 mm × 60 mm × 23 mm)
ConnectorsDVI-I (integrated, digital & analog), USB 3.0 B-Type connector
InputHDMI (including audio), DVI, VGA
Input resolutionUp to 1920×1200
Output frame rate

Note that the third party software you're using sets the frame size and bitrate.
Output ResolutionAvailable frame rates
640×36015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
640×48015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
848×48015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
960×54015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1024×76815, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1280×72015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1280×102415, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1600×120015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1920×108015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1920×120015, 23.97, 24, 25, 29.97, 30, 50, 59.94, 60 fps
Output color spaceYUV 4:2:2
VGA adjustmentsBrightness, contrast, horizontal shift, vertical shift
Capture latencyNear-zero. However, third-party applications may contribute to capture delay.
HDMI Audio (input)16-bit and 24-bit PCM encoded audio at 32 kHz, 44.1 kHz, and 48 kHz sampling rates
Audio output16-bit 48 kHz stereo sampling rates
LEDOne LED to indicate the status of the AV.io HD (power, readiness, and operation in progress)
OS SupportWindows 7, Windows 8.1, Windows 10, Mac OS X 10.10 and up, Linux distribution with kernel 3.5.0 or higher supported
HDCP complianceHigh-bandwidth digital content protection (HDCP) is a form of digital copy protection intended to prevent illegal copying of video and audio content. AV.io HD cannot capture from video sources protected by HDCP.
Country of OriginMade in China