Eyeheight 1RU ether box.installed with 2x power supplies (1 is redundant)1x FP-9 front control panelwith LCD buttons etc which gives you full control of EACH card and alsochassis by pressing the corresponding device numberethernet / GPI / ibus contrller6x AR-2MDSDI Aspect ratio converters (NOTe these are multiformat capable High defintion HDSDI via software upgrade at a price whch can include upconversion and downconverter option also if needed)These also come withFILM mode optins, texture, noise reduction NOTE backof cards say ar-2SD but they are ar-2MD as come up on the front LCDas ar2MD and confirmed by eyeheight as ar-2MD Thesealso can be used as SDI to HDSDI up converters and downconverter alsoetc as video ouput format can be changed . eg put in SDI, output 1080HD, put in 1080 HD, change to 720 or SDIetc..All 6 cards been tested fully working of course with SDIvideo. there is an option of 1080 vidout output selection also and 720p etc as an upconversion but don't think this is licensedTheAR-2 SD/MD is a single channel aspect ratio converter and optional up/downconverter in corporating HD/SD auto sensing and 3 field temporalprocessing.It is capable of high quality bi directional conversionbetween different aspect ratios such as 4:3, 14:9, 16:9, etc. with full10 bit resolution depending includes also extra features of WSS/VI controlBlanking adjustmentsIntegrated embedded audio delay which compensates for internal andexternal picture delay, settable from a control panel.InvisiARC technology for discrete aspect ratio switchingAdvanced filter controls including Mosquito Noise Reduction and BlockArtefact RemovaltheAr-2MD is detailed here on website as this was released in 2008 thiscard modelhttp://www.eyeheight.com/manuals_pdfs/Manuals/Legacy/AR2_manual_V103.pdf