XVP-3901-UC
3G/HD/SD Upconverter with Optional Audio Processor
The XVP-3901-UC is a highly integrated, 3G/HD/SD upconverter and optional video/audio signal processor, which is designed to synchronize, upconvert and process HD and SD signals for 3G/HD/SD hybrid plants. It is identical to the XVP-3901 except that it does not have cross/downconversion capabilities. It features a dual 3G/HD/SD input selector and provides multiple outputs of the selected output format. The processor performs all the upconversion, color space and aspect ratio conversion needed to maintain the chosen output formatting on the outputs, irrespective of whether the input is 3G (Level A or B), HD 1080i, HD 720p or SD.
FEATURES
Video
- Up/ARC converter with frame sync (50/59.94 Hz)
- 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 ST 2016), video index (SMPTE RP 186) and WSS, with custom and fixed presets
- Keyer option for filling side panels
- Built-in proc amp with YUV/RGB color correction and legalizer
- Processes and converts ancillary data such as CC (CEA-608/CEA-708), timecode, teletext/OP-47 and SCTE-104 (SMPTE ST 2010)
- 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 downmix: 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 four audio programs and logging with GV Orbit 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 ST 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
- 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
- Linear Acoustic AEROMAX automatic loudness control
SPECIFICATIONS
Video Input (2) / Output (2)
- Signal:
- SMPTE ST 259-C (270 Mb/s)
- SMPTE ST 292 (1.485, 1.485/1.001 Gb/s)
- SMPTE ST 424 (2.970, 2.970/1.001 Gb/s)
- Supported formats:
- SD: 480i59.94, 576i50
- HD: SMPTE ST 274: 1080i59.94/50
- HD: SMPTE ST 296: 720p59.94/50
- 3G: SMPTE ST 425 level A (mapping 1), level B: 1080p59.94/50
- Cable length:
- 300m (984 ft.) Belden 1694A at 270 Mb/s
- 150m (492 ft.) Belden 1694A at 1.485 Gb/s
- 120m (393 ft.) Belden 1694A at 2.970 Gb/s
- Return loss: >15 dB up to 3 GHz
- Jitter:
- HD/SD: <0.2 UI (alignment jitter)
- 3G: <0.3 UI (alignment jitter)
Reference Input
- Signal:
- SMPTE ST 170/SMPTE ST 318/ITU 624-4 blackburst
- SMPTE ST 274/SMPTE ST 296 tri-level sync
- Return loss: >35 dB up to 5.75 MHz
Video Processing Performance
- Signal path: 10 bits minimum
- Latency: 1 frame in all modes
- Additional delay: up to 15 frames
Audio Input (4)
- Sampling freq.: 32 to 96 kHz
- Quantization: up to 24 bits
- AES3
- Level: 0.2 to 7 Vp-p
- Impedance: 110Ω balanced
- AES3-id
- Level: 0.2 to 2 Vp-p
- Impedance: 75Ω
- Return loss: 15 dB at 6 MHz
Audio Output (4)
- Sampling freq.: 48 kHz
- Quantization: 24 bits
- AES3
- Level: 2.75 Vp-p
- Impedance: 110Ω balanced
- AES-3id
- Level: 1.0 Vp-p
- Impedance: 75Ω
- Return loss: 15 dB at 6 MHz
Audio Processing Performance
- Quantization: 24 bits
- Sampling: 48 kHz, synchronous
- Number of channels: 16, 8 pairs, 4 groups
- Freq. response: ±0.02 dB (20 Hz to 20 kHz)
- SNR: 123 dB (A-weighted)
- THD-N: -138 dB (20 Hz to 20 kHz)
Miscellaneous
- Fixed delay: 0 to 2.0 s
- Step: 1 ms (coarse), 1 sample (fine)
GPI
- Connector: 26-pin D-Sub, optoisolated
- GPI in: Input selection: 1-2
- Presets: 1-4
- GPI out: Selected input: 1-2
- Selected preset: 1-4
RS-422 A (automation)
- Connector: RJ-45
- Signal: OXTEL series automation protocol
RS-422 B (audio metadata)
- Connector: 26-pin D-Sub
- Signal: RDD6
ABUS Connector
- As per ABUS standard, Grass Valley
Fiber
- Full specifications available on SFP optical plug-in cartridges webpage and datasheet.
Test Pattern Generator
- Video: Color bars - 100% white bar with 75% color
- Audio:
- Left channel pulsed 1 kHz tone
- Right channel steady 1 kHz tone
Electrical
- Power: 25W
MEDIA GALLERY
ORDERING INFORMATION
| Densité 3 frame | Description |
| XVP-3901-UC | 3G/HD/SD upconverter with optional audio processor |
| XVP-3901-75-3DRP-F | Double rear connector panel, 75Ω and fiber connector |
| XVP-3901-110-3DRP-F | Double rear connector panel, 110Ω and fiber connector |
| XVP-3901-75-3TRP-F | Triple rear connector panel, 75Ω and fiber connector |
| XVP-3901-110-3TRP-F | Triple rear connector panel, 110Ω and fiber connector |
| XVP-3901-75-3TRP | Triple rear connector panel, 75Ω |
| XVP-3901-110-3TRP | Triple rear connector panel, 110Ω |
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| Options (software) | Description |
| XVP-3901-OPT-AUD | AES IO support and 16 channels on-board audio processing option |
| XVP-3901-OPT-K | Background key input option |
| XVP-3901-OPT-DP | Dynamic audio processing option |
| XVP-3901-OPT-LM | Loudness meter option |
| XVP-3901-UG-UC2XVP | Upgrade from XVP-3901-UC to full XVP |
| XVP-3901-OPT-ALC-2 | 2-channel on-board ALC option by Grass Valley |
| XVP-3901-OPT-ALC-6 | 6-channel on-board ALC option by Grass Valley |
| XVP-3901-OPT-ALC-8 | 8-channel on-board ALC option by Grass Valley |
| XVP-3901-OPT-ALC-16 | 16-channel on-board ALC option by Grass Valley |
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| Options (hardware) | Description |
| SFP-R-LC | Single fiber Rx (input) cartridge with LC/PC connector |
| SFP-RR-LC | Dual fiber Rx (input) cartridge with LC/PC connector |
| SFP-T-S13-LC | Single fiber Tx (output) cartridge at 1310 nm with LC/PC connector |
| SFP-TT-S13S13-LC | Dual fiber Tx (output) cartridge at 1310 nm with LC/PC connector |
| SFP-RT-S13-LC | Dual fiber Rx/Tx (input/output) cartridge 1310 nm with LC/PC connector |
| Other types of SFP Optical Plug-In Cartridges may be available for this product. Please visit www.grassvalley.com/for more information. |
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| NSH26M | HD-26 to terminal block adapter |
| BOC-DA26-8BNC-1 | 75Ω digital audio breakout cable |
| MOD-DOLBY-ENC-E-2 | Dolby E encoder |
| MOD-DOLBY-ENC-D-2 | Dolby Digital and Dolby Digital Plus encoder |
| MOD-DOLBY-DEC-2 | Dolby E and Dolby Digital decoder |
| MOD-LA-DUP-701 | Upmixing using Linear Acoustic Technology upMAX |
| MOD-LA-ALC-2 | 2-channel ALC licensed by Linear Acoustic |
| MOD-LA-ALC-6 | 6-channel ALC licensed by Linear Acoustic |
| MOD-LA-ALC-8 | 8-channel ALC licensed by Linear Acoustic |
| MOD-LA-ALC-2-DUP | 2-channel ALC and upmix licensed by Linear Acoustic |
| MOD-LA-ALC-6-DUP | 6-channel ALC and upmix licensed by Linear Acoustic |
| MOD-LA-ALC-8-DUP | 8-channel ALC and upmix licensed by Linear Acoustic |
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| Remote control | GV Orbit, iControl, iControl Solo |
