Extron electronic user manual Connections and Controls, IN3254 Introduction

Connections and Controls

2

2		3
		R
LISTED
C US 1T23
I.T.E.		G
100-240V- 1.3A	INPUT	B
1		H
50/60 Hz		V

					IN3254
				RGBHV DISTRIBUTION AMPLIFIER
			4
	1	2	3	4	IN3254
	R
OUTPUTS	G				HI SYNCLEVEL VIDEOGAIN
	B					X1.3
	H				LOW	X1	5

V

A	Power connector — Plug the external power supply cord into
	this connector.
B	Power LED — A green LED lights to indicate that the IN3204B
	is receiving power.
C	Video input connectors — Connect an RGBHV, RGBS, RGsB,
	RsGsBs, component video, S-video, or composite video device to
	these female BNC connectors.
D	Video output connectors — Connect up to four RGBHV, RGBS,
	RGsB, RsGsBs, component video, S-video, high resolution
	monochrome video, or composite video output devices, such
	as data projectors or data monitors, to these female BNC
	connectors.
E	DIP switches — This 2-bank DIP switch allows selection of high
	and low video gain and sync level.

VIDEO GAIN

SYNC LEVEL

HI

LOW

X1.3

X1

Video Gain: Set this switch to high or low while viewing the displayed image to set the level that provides the best picture quality.

X1.3 — Applies gain for long cable runs, up to 200' (61 m) using Extron Mini HR cable.

X1 — Eliminates gain for short cable runs.

IN3254 • Introduction 1-5