Cobalt Digital COMPASS 9034 Input Processing Analog to Digital Video - Manual (Page 27)

9034-OM (V4.1) 9034 PRODUCT MANUAL 1-23
Introduction
Technical Specifications
AES Audio Output Standard:
SMPTE 276M
Number of Outputs (maximum):
8 unbalanced
Output Impedance:
75
Ω
Return Loss:
> 30 dB 100 kHz to 6 MHz
Sample Rate:
48 kHz
RS-485 Metadata I/O Metadata extracted from input video (per SMPTE 2020-1-2008) or
Dolby
®
decoder (where equipped) on RS-485 interface; 3-wire
balanced via Phoenix terminal block connector. With option +LTC,
also provides RS-485 LTC input or output.
Reference Video Input Number of Inputs:
Two non-terminating (looping) Frame Reference inputs
Standards Supported (HD):
720p 24; 25; 29.97; 30; 50; 59.94
1080i 25; 29.97
1080p 23.98; 24; 25; 29.97; 30
1080p/sF 23.98; 24
Standards Supported (SD):
486i 29.97 (NTSC); 575i 25 (PAL)
Signal Level:
1 Vp-p nominal
Signal Type:
Analog video sync (black burst or tri-level)
Impedance:
75
Ω
Return Loss:
> 30 dB to 30 MHz
Allowable Maximum DC on Ref Input:
±1.0 V
Table 1-2 Technical Specifications — continued
Item Characteristic