Extron Electronics IN1776QZX - Manual (Page 8)

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IN1776QZX OPERATION MANUAL - REV 1.4 11/27/99 ©1999 - INLINE, INC.
I NSTALLATION - M ACINTOSH C OMPUTERS
Installation steps for Macintosh computers are listed below and outlined in the diagram on the
next page. For PC computer installations, see pages 4 & 5.
#1 Connect the computer’s video port to the IN1776QZX Input.
- Disconnect the local computer monitor (if present) from the computer’s video port.
- Connect the computer’s video port to the IN1776QZX
VGA / MAC INPUT port using the
IN9097 MAC Input Adapter cable supplied with the unit. The computer’s
video port is a 15-pin D female connector located on the rear of the
computer. It looks like this:
- If you are working with an older PowerBook computer the video port may look different.
Apple supplies a cable to convert this unique port to the standard 15-Pin D female connector as
shown above. You must first attach the Apple video adapter to the PowerBook. Then connect
the IN9097 adapter cable to the end of the Apple video adapter.
#2 Connect the local computer monitor to the IN1776QZX.
Attach the MAC monitor cable to the
LOCAL MONITOR OUTPUT port on the IN1776QZX
using the IN9099 MAC Output Adapter cable supplied with the unit.
#3 Connect the IN1776QZX VIDEO, S-VIDEO, or RGBS output to your display device or
VCR.
Composite Video - Select either the RCA connector or the BNC connector on the IN1776QZX.
You may not connect displays to both the RCA and BNC connector simultaneously.
RCA Connector - connect the IN1776QZX VIDEO output to the Video input on the
video monitor or VCR using the IN9095 RCA to RCA 6’ video cable (provided).
BNC Connector - connect the IN1776QZX VIDEO output to the Video input on the
video monitor or VCR using a BNC male to BNC male 75 ohm coaxial cable. The
IN7200-1 Series cables, available in a variety of lengths, are well suited for this purpose.
S-Video - Connect the IN1776QZX S-VIDEO output to the S-Video input on the video monitor
or VCR using the IN9096 S-Video 6’ cable (provided).
RGBS - Connect the IN1776QZX RGBS output to the RGBS input on the RGB monitor or
video projector using a 4-BNC coaxial cable with male connectors at each end. The IN7000-4,
IN7100-4 and IN7200-4 cables, available in a variety of lengths, are well suited for this purpose.
#4 Check the power selector switch and connect the A/C power source.
- Check to see that the 110 / 220 switch on the back of the unit matches the local A/C line level.
This switch can be changed if necessary by using a small straight slot screw driver.
- Connect the IN1776QZX power entry module to an A/C power source with the power cord
provided (US versions only). For countries with A/C wall plugs other than Edison-style, use a
standard computer-type power cord with a female IEC connector on one end and the appropriate
male A/C power connector on the other end.
#5 Load batteries into the Infrared Remote control.
The IR remote control requires (4) AAA batteries (included with the unit). Place these in the
battery holder in the back of the remote control as indicated on the drawing inside the unit.