Imagine OP+HDX+AO+R+1

Brand: Imagine

POA

  • Description
  • Features
  • Specification
Description

The OP+HDX+AO 3G/HD/SD audio de-embedder for the 6800+ module core processing platform has up to eight AES and eight analog audio outputs with optical receiver.

The module allows for control over the video while functioning as a de-embedded audio processor for hot-switching de-embedded audio. This new module provides full audio delay, audio processing and the ability to de-embed metadata to external sources. The OP+HDX+AO is ideal for any broadcast operation where the de-embedding of audio from HD or SD video signals is required, or where HD or SD video and (embedded and/or discrete) audio signals are processed.

 

Features
  • Inputs:
    • One video serial digital input
    • DARS input (unbalanced, balanced compatible with external baluns)
    • Fiber receiver
  • Outputs:
    • Four serial video digital outputs
    • Eight AES outputs (unbalanced, balanced compatible with
    • external baluns)
    • Four AES standard; eight with HDX68OPT-AES8 license
    • option
    • Eight discrete Analog Audio outputs
    • RS-232/422 serial port metadata output
  • Operates video standards:
    • 525 and 625 (SMPTE 259M)
    • 1080i/p
    • 720p (SMPTE 274M/296M)
  • Auto-detect or user-forced input video standard
  • 10-bit video processing
  • Digital equalization (supports Belden 8281/1694A and newer, thin coaxial cables like Alcatel SD02)
  • Passes all HANC samples
  • Passes VANC with user-selectable option for VBI/ANC line-by-line video deleting
  • Up to eight frames of HD and 50 frames of SD video delay
  • Loss of video modes:
    • Pass
    • Black
    • Freeze
  • Video processing amplifier with controls for:
    • Luminance gain
    • Luminance offset
    • Chrominance gain
    • Chrominance offset
    • White clip
    • Black clip
    • Hue adjustment
  • Ability to de-embed metadata
  • Dolby® header adjustment
  • Support for fiber receiver (OP+ HDX+R versions) option via submodule on main module
  • Basic audio limiting capability:
    • User-selectable threshold for soft compression limiting
    • Adjustable compression slope
    • Adjustable attack time/rate
    • Adjustable delay time/rate
    • Noise gate level and time
  • Video and audio test generator
  • AES/Analog audio routing/advanced processing
  • Internal audio processing amplifier with gain, swap, invert, delay, mix (sum) of de-embedded audio channels
  • Bypass able sample rate conversion for external and embedded Audio
  • Data mode for passing compressed audio — apt-X®, Dolby®-E, AC-3
  • 16-, 20- or 24-bit audio processing
  • C, U and V bit transparency
  • Shadowed/restored parameter settings when switching video standards
  • Card-edge control
  • Ethernet remote control and monitoring
  • V-fade of the output audio on audio source change
Specification
SERIAL VIDEO INPUT
Number 1
Standards 1080p (SMPTE 424M) — 3 Gb/s HD
1080i/p (SMPTE 274M); 720p (SMPTE 296M) — HD-SDI
SMPTE 259M-C, 270 Mb/s, 525/625 component — SD-SDI
Connector BNC per IEC 169-8
Impedance 75 ohms
Frame Rate 1080i/p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 Hz (3 Gb/s rates are future software upgradeable)
720p: 50, 59.94, 60 Hz
Return Loss >15 dB from 5 to 1485 MHz; >12 dB from 1485 to 2970 MHz
Equalization 3 Gb/s-adaptive cable equalization for up to 164 ft (50 m) (typical) of Belden 1694A coaxial cable
HD-adaptive cable equalization for up to 492 ft (150 m) (typical) of Belden 1694A coaxial cable
SD-adaptive cable equalization for up to 984 ft (300 m) (typical) of Belden 8281 coaxial cable
SERIAL VIDEO OUTPUT
Number 4
Standards 1080p (SMPTE 424M) — 3 Gb/s HD
1080i/p (SMPTE 274M); 720p (SMPTE 296M) — HD-SDI
SMPTE 259M-C, 270 Mb/s, 525/625 component — SD-SDI
Frame Rate 1080i: 25, 29.97, 30, 59.94 Hz
1080p: 23.98 (p/psf), 24 (p/psf), 25, 29.97, 30, 50, 59.94, 60 Hz (3 Gb/s rates are software upgradeable)
720p: 50, 59.94, 60 Hz 525, 625
Connector BNC per IEC 169-8
Impedance 75 ohms
Return Loss >15 dB from 5 to 1485 MHz; >12 dB from 1485 to 2970 MHz
D.C. Offset 0 V ±0.5 V
Signal Level 800 mV 10%
Rise and Fall Time <135 ps — 3 Gb/s
<270 ps — HD-SDI
0.4 to 1.5nS — SD-SDI
Overshoot/Undershoot <10%
Jitter 3 Gb/s: <2 UI pk-pk of timing jitter (>10 Hz); <0.3 UI pk-pk of alignment jitter (>100 kHz)
HD: <1 UI pk-pk of timing jitter (>10 Hz); <0.2 UI pk-pk of alignment jitter for (>100kHz)
SD: <0.2 UI pk-pk (>10 Hz);
Delay Up to 8 frames less 2 lines for 3G/HD; 50 frames for SD
UNBALANCED AES/DARS INPUT
Connector BNC (IEC 169-8)
Impedance 75 ohms
Return Loss >25 dB, 0.1 to 6.0 MHz
Sensitivity <100 mV
Input Audio Rate 32 to 108 kHz
BALANCED AES/DARS INPUT (WITH EXTERNAL BALUNS)
Connector XLR with external baluns
Sensitivity <200 mV
Impedance 110 ohms +/-20% (0.1 to 6 MHz)
Maximum Input Signal 10 V (pk-pk)
Common Mode Rejection 0 to 7 V (0 to 20 kHz)
Input Audio Rate 32 to 108 kHz
AES UNBALANCED OUTPUT
Standard AES 3, SMPTE 276M
Type Unbalanced, AC coupled
Connector BNC (IEC 169-8)
Impedance 75 ohms
Return Loss >25 dB, 0.1 to 6 MHz
>= 30 dB, 0.1 to 6 MHz
Signal Amplitude 1 V pk-pk ±10% into 75 ohms load
Audio Rate 48 kHz
Rise and Fall Time 30 to 44 ns (10% to 90%)
Bits 24, 20 or 16
AES BALANCED OUTPUT (WITH EXTERNAL BALUNS)
Type Balanced, transformer coupled
Connector XLR with external baluns
Impedance 110 ohms ±20% (0.1 to 6 MHz)
Signal Amplitude 2 to 7 V pk-pk into 110 ohms load
Audio Rate 48 kHz
Jitter ±20 ns
Rise and Fall Time 5 to 30 ns (10% to 90%)
Bits 24, 20 or 16
ANALOG AUDIO INPUT
Number of Inputs 8 mono channels
Connector Weidmuller 24-pin locking header-socket pair
Input Audio Level 28 dBu to 12 dBu (adjustable in 2 dB increments)
Input Impedance 66 ohms
Frequency Response <±0.1 dB @ 0 dBFS (+28 dBu), 20 Hz to 20 kHz, typical
THD >90 dB @ 1kHz, -1 dBFS = +23 dBu (66 ohms) or
-1 dBFS = +17 dBm (600 ohms), typical
SNR >100 dB @ -60 dBFS
Cross Talk >95 dB, 20 Hz to 20 kHz, typical
Linearity <±1.0 dB (to -100 dBFS), typical
FIBER OPTIC INPUT (RECEIVER)
Number of Inputs 1
Wavelength 1260 to 1620 nm
Connector SC/PC per IEC 61754-4-1
Overload Input Power 0 dBm PIN
Input Sensitivity -20 dBm PIN
RS-232/422 (METADATA I/O)
Standard Electrical specification EIA-232C
Connector DB-9 RS-232/422 switchable
POWER AND TEMPERATURE
Power Consumption 12 W maximum
Operating Temperature 41° to 113° F (5° to 45° C)

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