Cobalt Digital Inc BBG-1070-QS, Руководство по эксплуатации продукта

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1
Technical Specifications
1-12
BBG-1070-QS PRODUCT MANUAL BBG1070QS-OM (V1.8)
Serial Digital PiP Video Output Number of Outputs:
One 3G/HD/SD-SDI BNC
Impedance:
75
Ω
Return Loss:
> 15 dB at 5 MHz – 270 MHz
Signal Level:
800 mV ± 10%
DC Offset:
0 V ± 50 mV
Jitter (3G/HD/SD):
< 0.3/0.2/0.2 UI
SDI Input-Output Latency
(720p5994) Basic I/O latency < 1.5 frames (max)
PiP channel derived from cascaded preceding-device output
consists of source device basic delay with < 2 line added delay.
HDMI PiP Video Output HDMI CEA-861D
Tally Inputs - Serial
- GPI (Opto-isolated ports with self-sourcing current on 3-wire
(IN 1, IN 2, GND) Phoenix connector with removable screw
terminal blocks (Phoenix PN 1803581; Cobalt PN
5000-0013-000R)
Triggering:
User-configurable. GPI activation invokes a selected user preset.
Response:
GPI acknowledge upon falling-edge input triggered
by R
≤
10 k
Ω
(or Vin
≤
2.0 V)
GPI release upon rising-edge input triggered
by R
≥
10 k
Ω
(or Vin
≥
2.0 V)
“G” (GND) terminal at chassis-ground potential
Suitable for use with 3.3V LVCMOS logic
Maximum Recommended Logic Control Voltage Range:
0 to 5 VDC
- 10/100/1000 Base-T Ethernet
Frame Reference Input Looping 2-BNC connection. SMPTE 170M/318M “Black Burst”,
SMPTE 274M/296M “Tri-Level”
Return Loss: >35 dB up to 5.75 MHz
GPIO/COMM (5) GPI configurable to select input routing. (2) GPO configurable
to invoke upon input selected. RS-232/485 comm port.
Redundant (or spare) AC power supply
(optional) BBG-1000-PS
Table 1-1 Technical Specifications — continued
Item Characteristic