SWIT Electronics M-1092H, Руководство пользователя

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3.6 GPI submenu
The “GPI” submenu includes:
⑴
GPI Control: on/off
On: User can control the monitor through GPI control unit
Off: User cannot control the monitor through GPI control
unit
⑵
Terminal1~5: Define each GPI terminal function; see details
in “4.REMOTE interface definition”
3.7 PIP submenu
The “PIP” submenu includes:
⑴
Sub Window Size: Off, Large, Small
⑵
Sub Window Position: Right-Bottom, Right-Top, Left-Bottom,
Center, Left-Top
⑶
Sub Window Source
When the input signal is SDI1/SDI2/HDMI, the PIP window
signal can only be CVBS;
When the input signal is CVBS, the PIP window signal can
be selected from SDI1/SDI2/HDMI.
4. REMOTE Interface Definition
The GPI interface is the DB9 port, the DB9 terminals definition are as below:
User can define each GPI terminal function in the “menu”. It will be on when GPI terminal connected
to GND, and off when disconnected.
Terminal 1
～
5: The functions can be set as below:
Undefined Freeze Frame
Tally-R Button lock
Tally-G PIP
Tally-Y Focus assist
SD Aspect Ratio Audio bar
Scan Zebra
Zoom B/R/G Only
Mono Timecode
DB9 1 2 3 4 5 6 7 8 9
GPI GPI_1 GPI_2 GPI_3 GPI_4 GPI_5 VCC_OUT
485B(Rx-) 485A(Rx+) GND