JVC TM-H1700G HOW to USE External Control,  Video B Y/C Connection Example Select Input B Y/C

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BASIC CONNECTION EXAMPLE

(cont’d)

VIDEO B (Y/C) Connection Example (Select Input B (Y/C))

HOW TO USE EXTERNAL

CONTROL

ABOUT EXTERNAL CONTROL

This monitor is provided with an external control terminal. MAKE (make contact) or TRIG. (trigger) system can be selected. (MAKE (make contact system): The function is controlled with H and L (short-circuit/open with the 15th pin GND).

TM-H1700G

VIDEO A

(TRIG. (trigger system): The function is controlled by short-circuiting with pulses (for about 1 second) (short-circuit/open with the 15th pin GND).

IN	OUT
VIDEO B
IN	OUT
Y/C (S-video)
(Y/C (S-video) signal cable)	Y/C
IN
	Y/C (S-video)
OUT	(Y/C (S-video) signal cable)
AUDIO A

VCR

* The 14th pin (REMOTE ENABLE) is controlled with MAKE even though TRIG. is selected.

Note:

●When this monitor is externally controlled, the following buttons are disabled. MAKE: INPUT-A and B, UNDER SCAN on the front panel.

Connections

Connect (short-circuit) the 15th terminal (GND) to each of the 1st through 14th terminals in the 3-lines 15-pins D-sub connector. The functions of each terminal are listed below.

The Names and Functions of Terminals

10	9
15	5
14	4	8

137

122 6

1113

Video Camera

Video Monitor

VCR

	IN	OUT
Audio	AUDIO B		Audio
(Audio signal cable)	IN	OUT	(Audio signal cable)

Video Monitor

No.	Names	Functions	Operations (OFF p[ ON)		*1
1	not used	–	–	–	*2
2	INPUT A	Changes the input to INPUT A	Not change	Change	*4
3	INPUT B	Changes the input to INPUT B	Not change	Change	*4
4	not used	–	–	–	*2

ENGLISH

: Signal Flow

No.51922

5	not used	–	–	–	*2
6	not used	–	–	–	*2
7	not used	–	–	–	*2
8	not used	–	–	–	*2
9	not used	–	–	–	*2
10	ASPECT	Changes the screen ratio to 16:9	4:3	16:9
11	UNDER SCAN	Makes the screen under-scan	Over-scan	Under-scan
12	not used	–	–	–	*2
13	not used	–	–	–	*2
14	REMOTE ENABLE	Makes the external control from the	Invalid	Valid	*3
		REMOTE terminal valid or invalid
15	GND	Used as a ground terminal	–	–

*1 : OFF stands for disconnection, and ON stands for short-circuit.

*2 : Do not connect.

*3 : Setting REMOTE ENABLE to ON enables remote control from the REMOTE terminal.

*4 : INPUT REMOTE setting in the set-up menu (REMOTE SYSTEM shown only when MAKE is selected.) For the D-sub pins 2 and 3, 2-pin or 1-pin control can be set with INPUT REMOTE in the set-up menu.

•2-pin control: Only the specified signal line in INPUT-A or B is short-circuited.

•1-pin control: Switches between INPUT-A and INPUT-B only with the 2nd pin of the D-sub connector.

Open (H): INPUT-A

Short-circuit (L): INPUT-B

NOTE : When more than two terminals are selected (short-circuited) from INPUT A and INPUT B, the signal input is prioritized alphabetically (A, B).

To control INPUT A and INPUT B, we recommend using the interlock switch, which turns off a switch when another switch is turned on.

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