The Densité Series UDC-3901 is a compact utility grade 3G/HD/SD up/down/crossconverter with video, audio and metadata processing. It offers up/down/crossconversion, with simultaneous 3G, HD and SD outputs. The processor performs all the up/down/crossconversion, color space and aspect ratio conversion needed to maintain the chosen output formatting, irrespective of whether the input is 3G (Level A or B), HD 1080i, HD 720p or SD. To ensure that up/downconverted television is presented in the correct aspect ratio when aired, the UDC-3901 supports AFD (Active Format Description) SMPTE-2016.
Up/down/cross/ARC converter with frame sync (50/59.94 Hz)
Offers a multirate 3G/HD/SD input and simultaneous 3G/HD/SD outputs
Supports 3G level A (mapping 1) and level B
Flexible HD/SD/URS reference input
Advanced video de-interlacing for best image quality
One frame of processing delay for all conversions
Automatic ARC using AFD (SMPTE ST 2016) , video index (RP-186) and WSS
Custom and fixed ARC presets
Built-in proc amp with YUV/RGB color correction and legalizer
Processes and converts ancillary data such as CC (608/708), timecode, teletext/OP-47 and SCTE-104 (SMPTE ST 2010)
Inserts V-Chip and CGMS in XDS of CC (CEA-608)
Optional SFP plug-in cartridges to select between SFP additional inputs and BNC/DIN inputs and output both electrical and optical signals simultaneously
Serial and GPIO ports for automation control
Dual fingerprint generation to monitor lip sync on SD and HD outputs