Check the listing for details. AJA K3G-Box 102053 Breakout Box. Condition: Used. Listed at 40.00 USD. AJA K3G-Box 102053 Breakout Box This unit is used. It has been tested and works as it should. Has scratches from being racked. Please see photo's. From the Manufacturers Website he K3-Box Breakout Box for KONA 3 will help simplify your interfacing issues by offering a 19-inch, rack-mountable breakout box that attaches to the KONA 3 with just 5 cables. This box offers all the same inputs and outputs as the standard breakout cable, and can be easily rack-mounted or placed on top of a broadcast monitor or editing desk.This box offers XLR and BNC AES output, 2-channel RCA analog audio monitoring, and looping BNC Genlock reference connectors. You can independently switch between HD and SD with the K-box since there are two HD/SD SDI video outputs and a component analog output. With this feature SD analog can be configured as composite.The K3-Box also supports Dual Link 4:4:4 HD-SDI, an emerging technology on the Macintosh platform. This feature is also known as Sony HDCAM SR or Thompson Viper Format. The KONA 3 Dual Link supports full bandwidth 4:4:4 RGB at 10-bits (12-bit capable) for 1080i, 1080p and 720p formats.Audio ConversionYou can eliminate the need for audio source synchronization with the high quality input sample rate conversion on AES inputs.Broadcast QualityThis box features full 10-bit, broadcast quality, motion-adaptive HD to SD down-conversion, SD to HD up-conversion and automatic HD/SD 12-bit component analog output.Switch Between HD and SDYou can independently switch between HD and SD with the K3-Box since there are 2 HD/SD SDI video outputs and a component analog output. With this feature SD analog can be configured as composite.Rackmount DesignThis box can be easily rack-mounted or placed on top of a broadcast monitor or editing desk for versatility. Comes with everything pictured. Please ask any and all questions before bidding, or buying the item.I am happy to answer any and all questions, send additional photo's, etc.I ship most orders within 24 hours if possible. Happy Bidding!!