The XVP-3901-XC is a highly integrated, 3G/HD crossconverter with optional video/audio signal processor, which is designed to synchronize, crossconvert and process HD signals for 3G/HD hybrid plants. It is identical to the XVP-3901 except that it does not have up/downconversion capability.
- Video
- Cross/ARC converter with frame sync (50/59.94 Hz)
- Offers a multirate 3G/HD input and 3G/HD outputs
- Supports 3G level A (mapping 1) and level B
- Flexible HD/SD/URS reference input
- Advanced video deinterlacing for best image quality
- One frame of processing delay for all conversions
- Automatic ARC using AFD (SMPTE 2016), video index (RP-186) and WSS, with custom and fixed presets
- Keyer option for filling black pillars and letter box
- Built-in proc amp with YUV/RGB color correction and legalizer
- Processes and converts ancillary data such as CC (608/708), timecode and teletext/OP-47
- Inserts V-Chip and CGMS in XDS of CC (CEA-608)
- Optional SFP optical plug-in cartridges to select between fiber and BNC inputs and output both electrical and optical signals simultaneously
- Serial and GPIO ports for automation control
- Upgradeable to full XVP-3901 specification
- Dual fingerprint generation to monitor lip sync on SD and HD outputs
Optional audio
16 channels embedded audio processing (32 channels internal)
4 AES inputs, 4 AES outputs
Automation capabilities based on audio signal type detection
Audio down mix: 5.1 surround to Lt/Rt or Lo/Ro
Optional audio dynamic processor (compressor/limiter/expander)
Optional automatic loudness control with Grass Valley wideband processing (on-board)
Optional loudness measurement of up to 4 audio programs and logging with iControl for end-to-end loudness monitoring solutions
Loudness compliant to EBU R128-2014, ATSC A/85:2013 (FCC CALM compliant) and ARIB TR-B32 (ITU-R BS.1770-3)
Dolby E compatible
Audio metadata processing (SMPTE 2020-A)
Perfect audio/video sync plus additional audio user delay of up to 2 seconds
Compatible with Grass Valley audio processing cards using ABUS
Compatible with iControl multipoint A/V fingerprint analyzer for lip sync measurement
On-board socket for 2 optional modules expansions:
- Dolby E and Dolby Digital decoder
- Dolby Digital and Dolby Digital Plus encoder
- Dolby E encoder
- Linear Acoustic upMAX
