Leitch DPS-475 - Audio Specifications

Luminance Jitter (TBC Mode)..........<15 nS
Processor Controls:
Video Level................................+/- 3 dB
Setup Level ................................+/- 20 IRE
Chroma Level ............................+/- 6 dB
Hue Phase...................................+/- 45°
Horizontal Genlock Timing.......+/- 6 µs
Subcarrier Genlock Timing .......360°
Y/C Horizontal Delay Adj.........–592 nS / +518 nS
Test Signal Generator Mode .............Select from over 30, 10-bit Test Patterns
(Available at all Outputs)
VITS / VIRS Inserter ........................Source ID or any test pattern can be
inserted into any VBI line. (Different
lines may contain different patterns.)
Remote Control:
Serial Remote Port (DB-9F)......RS-232/RS-422 Levels
at 9,600/38,400 BPS
Ethernet ......................................10-Base-T
GPI Input (RCA x2)* ................TTL or Contact Closure
GPI Output/Audio
Sync Pulse (BNC)*............TTL Pulse
Serial Remote (BNC) ................DCN
* These connectors located on supplied breakout cable.
+
RGB port can alternately provide additional composite video output or
framestore alpha channel for use with external keyers.
Audio Specifications
Analog Inputs:
Number of Inputs.......................2 Stereo Channels (Balanced or
Unbalanced)
Resolution ..................................24-bit
Input Impedance ........................600Ω or 18kΩ
Input Operating Levels ..............+8, +4, 0, -4 or -10 dBu
Maximum Input Level...............+24 dBu
Input Sampling Rate ..................32 kHz, 44.1 kHz, 48 kHz
Connection .................................Removable Barrier Strip
AES / EBU Inputs:
Number of Inputs.......................2 AES/EBU Stereo Streams
Resolution ..................................24-bit, 96 kHz
Input Type (Menu Selectable) ...AES3-1992 Balanced XLR or
Unbalanced BNC (AES Data on Coax
SMPTE 276)
Input Termination.......................110Ω Balanced or 75Ω Unbalanced
Connection .................................XLR and BNC*
Channel Status Information.......Professional, S/PDIF
SDI Embedded Inputs:
Number of Inputs.......................2 Stereo AES/EBU Channels
Resolution ..................................20-bit
Sampling Rate............................48 kHz Synchronous
Channel Status Format...............AES3-1992 (Professional Mode)
Connection .................................BNC (via SDI Video Input)
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DPS-475/575 Service Manual