Specifications:

Connections
SDI Video Input: 1 x 10 bit SD/HD switchable
SDI Video Output: 1 x 10 bit SD/HD switchable
HDMI Video Input: 1 x HDMI type A connector
HDMI Video Output: 1 x HDMI type A connector
Optical Fiber Video Input: 1 x single mode SD/HD switchable with LC connector.
Optical Fiber Video Output: 1 x single mode SD/HD switchable with LC connector.
Analog Audio: 2 x balanced 1/4″ TRS connectors (stereo) microphone level in. When connected, replaces audio from SDI In or HDMI In. 1 x 3.5mm stereo connector for talkback microphone. 1 x 3.5mm stereo connector for stereo headphones (compatible with iPhone compatible headsets).
Computer Interface: 1 x mini-B type USB 2.0 connector for initial setup, firmware updates and Converter Utility software control.
Standards
SDI Compliance: SMPTE 259M, SMPTE 292M
Video Sampling: 4:2:2
Audio Sampling: Television standard sample rate of 48Khz, 24 bit A/D conversion
Color Precision: 10 bit
Color Space: REC 601, REC 709
Multiple Rate support: SDI and HDMI switches between SD and HD
Extras
Software Included: Converter Utility
Firmware Upgrade: Firmware built into software driver. Loaded at system startup or via updater software
Operating System Compatibility: Microsoft Windows 7 and Apple Mac OS X
Power Supply: 12V power supply included with international socket adaptors for all countries
Product Warranty: 12 Months Limited Manufacturer’s Warranty