Extron electronics P/2 DA2 Plus Manuel utilisateur

P/2 DA2 Plus • User Guide

Description

The P/2 DA2 Plus is a high performance one input, two output distribution ampliﬁer that accepts video input from a

VGA-QXGA compatible PC and distributes that signal to separately buffered outputs. Each output can be extended with

Extron MHR cables up to 100’ (@XGA signal rate) in length.

The distribution ampliﬁer routes all video ID bits to its attached VGA input cable. The attached power supply cable allows

for convenient power hookup.

Features

• Power LED — useful in system troubleshooting

• Impedance DIP switches — for solving laptop compatibility problems and reﬂection problems due to long cable

runs

• Bandwidth — 300 MHz (-3 dB) RGB video bandwidth maintains signal integrity

• ID bits pass-through — routes ID bits to the local monitor output to allow automatic scan rate selection by DDC

Installation

1. Power off the computer and its local monitor.

2. Connect the computer VGA output to the input cable of the distribution ampliﬁer (Front Panel Features).

xtron

P/2 DA2 Plus

Distribution Amplifier

VGA-UXGA

Compatatible Displa

OUTPUT

P/2 DA2 PLUS

LOCAL MONITOR

Figure 1. Application Drawing

3. Connect the computer monitor to the Local Monitor output and connect the display device to the Output of the

distribution ampliﬁer.

4. Set the input and output impedance DIP switches, as explained in the Rear Panel Features section.

5. Plug in the distribution ampliﬁer power supply and power on the local monitor, computer, and display device.

68-1237-01 Rev. B

09 18

All trademarks mentioned are the property of their respective owners.

For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the

Extron Safety and Regulatory Compliance Guide on the Extron website.

Front Panel Features

Power LED indicator — A green LED indicates that the distribution

12V

0.2A MAX

1 2 3

amplifier is receiving power.

2Input connector — Connect the attached input cable’s 15-pin HD

connector to the computer’s VGA output.

3Power supply — Connect the attached external 12 VDC, 0.5 A power

supply to a 100 to 240 VAC power source.

Rear Panel Features

Local Monitor — Attach a local monitor to the 15-pin HD female VGA

P/2 DA2 PLUS

OUTPUT

OFF

1 2

LOCAL MONITOR

1 2 3

connector.

2DIP switches —

• Switch 1 (sync input impedance) – Default setting is down (510 ohms).

If the image from a laptop computer becomes unstable, slide the switch

up (10k ohms).

• Switch 2 (sync output impedance) – Default setting is up (50 ohms).

If the front LED is green and all the input and output cables are properly

connected, but there is no image at the projector, slide the switch down

(75 ohms).

NOTE: These DIP switches only affect the Output display and not the

Local Monitor display.

3Output connector — Connect the output display device to the 15-pin HD female connector.

Operation

After the distribution ampliﬁer and its connected devices are powered up, the system is fully operational. For further

information, see Troubleshooting.

Troubleshooting

Check all cable connections. If problems still exist, check the following steps:

1. If the image on the laptop and/or projector is distorted or unstable, do the following:

a. Check if the front LED is lit.

b. Slide DIP switch 1 to a different position to see if the image becomes normal.

2. If there is no image on the projector, do the following:

a. Check if the front LED is lit.

b. Check if the laptop VGA signal is routed to the VGA port. Each laptop uses a different key combination for this

function.

c. Slide DIP switch 2 to a different position and see if an image appears.

3. If the image still does not display correctly, call the Extron S3Sales and Technical Support Hotline.

Table des matières

Autres manuels Extron electronics Amplificateur

Extron electronics

Extron electronics HDMI DA2 Manuel utilisateur

Extron electronics

Extron electronics DP DA2 Manuel utilisateur

Extron electronics

Extron electronics HDMI DA4 Manuel utilisateur

Extron electronics

Extron electronics DA 2HD 4K PLUS Manuel utilisateur

Extron electronics

Extron electronics IN3212 Manuel utilisateur

Extron electronics

Extron electronics XPA U 3502 Manuel utilisateur

Extron electronics

Extron electronics CVDA 6 MX Dual Manuel utilisateur

Extron electronics

Extron electronics RGB 580xi AAP Manuel utilisateur

Extron electronics

Extron electronics Distribution Amplifiers DVI DA4 Plus Manuel utilisateur

Extron electronics

Extron electronics HDMI DA2 Manuel utilisateur

Extron electronics

Extron electronics MPA 401-70V Manuel utilisateur

Extron electronics

Extron electronics MPA 401-70V Manuel utilisateur

Extron electronics

Extron electronics P/2 DA2 MT Manuel utilisateur

Extron electronics

Extron electronics HDMI DA4 Manuel utilisateur

Extron electronics

Extron electronics DTP HD DA 4K Series Manuel utilisateur

Extron electronics

Extron electronics XTRA Series Manuel utilisateur

Extron electronics

Extron electronics MPA 601-70V Manuel utilisateur

Extron electronics

Extron electronics XPA Ultra Series Manuel utilisateur

Extron electronics

Extron electronics XTRA FULL RACK XPA 2002 Manuel utilisateur

Extron electronics

Extron electronics VersaTools MDA 2V EQ Manuel utilisateur

Extron electronics

Extron electronics XPA Ultra Series Manuel utilisateur

Extron electronics

Extron electronics SVDA 6 MX Manuel utilisateur

Extron electronics

Extron electronics DVI DA2 Manuel utilisateur

Extron electronics

Extron electronics PA 250 Manuel utilisateur

Manuels Amplificateur populaires d'autres marques

ASTRO

ASTRO HVO V40 P Manuel utilisateur

Marantz

Marantz SUPERSCOPE BLA-545 Instructions de montage

NAD

NAD CI980 Manuel utilisateur

Technics

Technics SE-CH770 Manuel utilisateur

Harman Kardon

Harman Kardon HK6300 Manuel utilisateur

NAD

NAD T975 Manuel utilisateur

McIntosh

McIntosh MA6850 Manuel utilisateur

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Manuel utilisateur

Viatron

Viatron Autrix Manuel utilisateur

GME

GME GA9800 Manuel utilisateur

Atlas

Atlas CP700 Manuel utilisateur

Roland

Roland KC-1000 Manuel utilisateur

Pyle

Pyle PFMRA350BW Manuel utilisateur

Advantage

Advantage S-250 Manuel utilisateur

IRT Electronics

IRT Electronics DVA-3007 Manuel utilisateur

Dimavery

Dimavery BA-100 Series Manuel utilisateur

Sony

Sony XM-S400D Manuel utilisateur

Schertler

Schertler ROY X Manuel utilisateur