Marshall electronic OR-841-HDSDI operating instructions Rear Panel Features

Rear Panel Features

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Parallel Remote RJ-45

Pin Assignments 5

Pin 1	GPI 1
Pin 2	GPI 2
Pin 3	GPI 3
Pin 4	GPI 4
Pin 5	GND
Pin 6	GPI 5
Pin 7	GPI 6
Pin 8	GPI 7

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1GPI Input

RJ-45 connector for 7 user-assignable GPI inputs. Assignable using the on-screen menu.

2Service Port

Proprietary connection used for firmware upgrades and LCD color balance calibration.

3Power Input

Connect 12VDC to the 4-Pin XLR power input connector. Power can be supplied from the included power supply or from a variety of DC sources supplying at least 1 Amp at 12 Volts.

IMPORTANT: If using a power source other than the included power supply, be sure that the polarity of the DC input is correct:

Pin 1: GND

Pin 2: N/C

Pin 3: N/C

Pin 4: +12VDC

4Audio Output

3.5mm stereo line level output for monitoring embedded audio channels. The desired audio channels are selected in the Audio onscreen menu. The output level is also controlled through the Audio onscreen menu.

5Video input connectors

Dual Auto-Sensing HDSDI BNC Video inputs. There are two HDSDI video inputs.

Each input auto-detects HD and SD-SDI video signals.

The output connector is an active re-clocked video signal from the selected HD/SDI input.

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