Gefen EXT-VGA-142N Manual de usuario

www.gefen.com

1:2 VGA Hub

EXT-VGA-142N

USER MANUAL

Technical Support:

Telephone (818) 772-9100

(800) 545-6900

Fax (818) 772-9120

Technical Support Hours:

8:00 AM to 5:00 PM Monday through Friday.

Write To:

Gefen Inc.

C/O Customer Service

20600 Nordhoff St.

Chatsworth, CA 91311

www.gefen.com

[email protected]

Notice

Gefen Inc. reserves the right to make changes in the hardware, packaging and any

accompanying documentation without prior written notice.

1:2 VGA Hub is a trademark of Gefen Inc.

ASKING FOR ASSISTANCE

Rev X1

TABLE OF CONTENTS

1. Introduction / Operation Notes

2. Features

3. Panel Descriptions

4. Connecting and Operating the 1:2 VGA Hub

5. Speciﬁcations

6. Warranty

The 1:2 VGA Hub allows computers with VGA graphic cards to display a picture

on two VGA displays or projectors simultaneously, making it perfect for presenta-

tions where the operator uses a small monitor at the computer while the audience

views the image on a second larger display or projector.

How It Works

The 1:2 VGA Hub is connected to a PC video source with a VGA (male to female)

cable from the computer’s VGAgraphics card port to the VGA Hub’s input con-

nector.

There are two VGA outputs on the 1:2 VGA Hub. VGA output one is the Primary

connection, which queries the Primary Display attached to it and determines the

possible video resolutions, timings and frequencies that can be used to create a

picture. This information is called EDID (Extended Display Identiﬁcation Data).

VGA output two is connected to the second (Secondary) display and creates an

image by following the EDID settings obtained from the ﬁrst (Primary) display;

therefore, both displays should be capable of the same resolutions and refresh

rates in order to display an identical picture. For more information regarding

EDID, please read the Operation Notes immediately below this paragraph.

INTRODUCTION

READ THESE NOTES BEFORE INSTALLING OR

OPERATING THE 1:2 VGA HUB

• Display information (EDID) is not sent back to the source. Standard VESA

resolutions should be output by most computers without the need of an EDID.

If using a non-VESA standard resolution or if EDID is needed, an EDID storage

and relay device is necessary. Gefen recommends the use of a DVI Detective

(part# EXT-DVI-EDID, EXT-DVI-EDIDN, or EXT-DVI-EDIDP) with two VGA to

DVI adapters.

OPERATION NOTES

FEATURES

Features

• Connects computers with VGA graphics to two VGA compatible monitors

• Allows two VGA displays to be connected at the same time to the same video

source

• Simultaneous display at local and remote locations

• Maintains highest video resolution up to 1920 x 1200 and 1080p

• Installs in seconds

Includes:

(1) VGA Hub

(1) 6’ VGA cable (M-F)

(1) 5VDC Power Supply

(1) User’s Manual

PANEL DESCRIPTIONS

VGA In

5v Power

Input VGA Out 1 VGA Out 2

Power Light

Front

Back

CONNECTING AND OPERATING THE 1:2 VGA HUB

How to Connect the 1:2 VGA Hub to your devices

1- Connect the supplied VGA cable from the VGA device into the 1:2 VGA Hub

Input.

2- Connect the cables from your displays (monitor or projector) into the VGA Out

slots in the back of the 1:2 VGA Hub

4- Plug the 5v power supply into the 1:2 VGA Hub.

5- Plug the 5v wall mount power supply into the wall outlet.

NOTE: Display information (EDID) is not sent back to the source. Standard VESA

resolutions should be output by most computers without the need of an EDID.

If using a non-VESA standard resolution or if EDID is needed, an EDID storage

and relay device is necessary. Gefen recommends the use of a DVI Detective

(part# EXT-DVI-EDID, EXT-DVI-EDIDN, or EXT-DVI-EDIDP) with two VGA to DVI

adapters.

SPECIFICATIONS

Video Ampliﬁer Bandwidth ............................................................................ 350 MHz

Input Video Signal ................................................................................... 1.2 volts p-p

Maximum Resolution ............................................................................... 1920 x 1200

Power Consumption ............................................................................ 5 Watts (max.)

Power Supply ................................................................................................... 5V DC

Dimensions ............................................................................... 2.6”W x 1.1”H x 2.6”D

Shipping Weight ................................................................................................. 2 Lbs

Otros manuales para EXT-VGA-142N

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Cambiar de Gefen

Gefen

Gefen EXT-3GSDI-441 Manual de usuario

Gefen

Gefen EXT-DVI-EDIDP Manual de usuario

Gefen

Gefen 2x2 HDMI Switcher Manual de usuario

Gefen

Gefen DIGAUD-241 Manual de usuario

Gefen

Gefen EXT-DVIKVM-841DL Manual de usuario

Gefen

Gefen EXT-HDMI1.3-441 Manual de usuario

Gefen

Gefen DVI-422DL Manual de usuario

Gefen

Gefen GTB-MHDMI1.3-442 Manual de usuario

Gefen

Gefen GTV-AUDDEC-N Manual de usuario

Gefen

Gefen HD-241 Manual de usuario

Gefen

Gefen 4x4 HDMI Manual de usuario

Gefen

Gefen EXT-HDMI-241N Manual de usuario

Gefen

Gefen DVI-422 Manual de usuario

Gefen

Gefen HDSDI-441N Manual de usuario

Gefen

Gefen DVI-441N Manual de usuario

Gefen

Gefen HDMI 1.3 4x1 Switcher Manual de usuario

Gefen

Gefen EXT-DVIKVM-841DL Manual de usuario

Gefen

Gefen HDMI Switcher Manual de usuario

Gefen

Gefen 2x2 HDMI Switcher Manual de usuario

Gefen

Gefen USB-241 Manual de usuario

Gefen

Gefen EXT-DVI-841DL Manual de usuario

Gefen

Gefen EXT-DVIK-MV-441 Manual de usuario

Gefen

Gefen 6x2 HDMI Manual de usuario

Gefen

Gefen EXT-TV-MFS Manual de usuario

Manuales populares de Cambiar de otras marcas

URC

URC Total Control MFS-8 Manual de usuario

Azbil

Azbil HPQ-D11 Manual de usuario

Sony

Sony DFS-900M Manual de usuario

SICK

SICK i17S Manual de usuario

F&F

F&F SZR-277 Manual de usuario

Shure

Shure UAMS/BK Manual de usuario

Dräger

Dräger X-zone Switch Off Manual de usuario

Asco

Asco Joucomatic 349 Series Manual de usuario

BT Mini Hub Manual de usuario

D-Link

D-Link DES-1226G Manual de usuario

Johnson Controls

Johnson Controls FS80-C Manual de usuario

Alcatel-Lucent

Alcatel-Lucent 7450 ESS-12 Manual de usuario

MicroNet

MicroNet SP1200A Manual de usuario

Ruijie

Ruijie RG-PF2920 Series Manual de instalación y funcionamiento

Altinex

Altinex DA1914SX Manual de usuario

MiLAN

MiLAN MIL-SM2401M Manual de usuario

RJM

RJM MASTERMIND PBC/6X Manual de usuario

Atlas

Atlas MMK-KVM8 Manual de usuario