Miranda XVP-3901-DC 3G/HD/SD downconverter w/ optional audio...

Miranda XVP-3901-DC 3G/HD/SD downconverter with optional audio processor - XVP-3901-DC

Key Features

• Down/ARC converter with frame sync (50/59.94 Hz)


• Offers a multirate 3G/HD/SD input and SD 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 top and bottom panels


• 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 ST2010)


• 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

• 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 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 synchronization 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
  
  
  • Linear Acoustic AEROMAX automatic loudness control
  
  
  
  

Specifications

Video Input (2) / Output (2)

• Signal:
  
  
  
  • SMPTE-259M-C (270 Mb/s)
  
  
  • SMPTE-292M (1.485, 1.485/ 1.001 Gb/s)
  
  
  • SMPTE-424M (2.970, 2.970/ 1.001 Gb/s)
  
  
  
  


• Supported formats:
  
  
  
  • SD: 480i59.94, 576i50
  
  
  • HD: SMPTE-274M: 1080i59.94/50
  
  
  • HD: SMPTE-296M: 720p59.94/50
  
  
  • 3 Gb/s: SMPTE-425M 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)
  
  
  • 3 Gb/s: <0.4 UI (alignment jitter)
  
  
  
  

• Signal:
  
  
  
  • SMPTE 170M/SMPTE 318M/ITU 624-4 black burst
  
  
  • SMPTE 274M / SMPTE 296M tri-level sync
  
  
  
  


• Return loss: >35 dB up to 5.75 MHz

• Signal path: 10 bits minimum


• Latency: 1 frame in all modes


• Additional delay: up to 15 frames

• 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
  
  
  
  

• 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
  
  
  
  

• 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

• Connector: RJ-45


• Signal: OXTEL series automation protocol

• Connector: 26-pin D-Sub


• Signal: RDD6

• As per ABUS standard, Grass Valley

• Full specifications available on SFP optical plug-in cartridges webpage and datasheet.

• Video: Color bars - 100% white bar with 75% color


• Audio:
  
  
  
  • Left channel pulsed 1 kHz tone
  
  
  • Right channel steady 1 kHz tone
  
  
  
  

• Power: 25W

Diagram