Optoma Technology EP652A User Manual
Contents
Important Information .............................................. 3
Cleaning the TV...................................................................................... 3
Using the Remote Control....................................... 4
How to Use the Remote Control ............................................................ 4
Cautions.................................................................................................. 4
Installing the Remote Control Batteries................................................. 4
The Front and Rear Panel........................................ 5
Connecting the TV
Connecting the Antenna or the Cable Converter Box............................ 6
Connecting the VCR to Video Input ...................................................... 7
Connecting the DVD and the VCR ......................................................... 7
Connecting the DVD with Component Video and the VCR................... 8
Connecting the Camcorder or the Game Device .................................... 8
Connecting the Computer VGA Input.................................................... 9
Connecting the Audio System................................................................ 9
Connecting the VCR to Video Output ................................................... 10
Connecting Two VCRs to V ideo Output................................................ 10
The Remote Control Functions............................... 11
Basic Operation
Standby/On ............................................................................................. 12
Power Off ............................................................................................... 12
Selecting Channel................................................................................... 12
Volume Adjustment ................................................................................ 12
Muting the Sound................................................................................... 12
Freezing the Screen ................................................................................ 12
Switching between Two Channels .......................................................... 12
Selecting Video Input Source ................................................................. 12
On-Screen Display.................................................................................. 12
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Contents
Advanced Operation
Setting OFF-Timer (Sleep)..................................................................... 13
Setting Stereo, Mono or SAP Broadcast ................................................ 13
Setting X-BASS System......................................................................... 13
Using the Surround Sound Feature ........................................................ 13
Watching Picture-In-Picture ................................................................... 13
Switching the Main and Second Picture................................................. 14
Menu.......................................................................... 15
Menu Options......................................................................................... 15
How to Program the Menus.................................................................... 16
Channel................................................................................................... 17
Picture Video .......................................................................................... 17
Enhanced................................................................................................. 17
Picture Data ............................................................................................ 17
Audio ...................................................................................................... 18
PIP .......................................................................................................... 18
Language................................................................................................. 19
Misc ........................................................................................................ 19
Troubleshooting ....................................................... 21
Specifications........................................................... 22
Compatible Frequency Table .................................. 24
Accessories .............................................................. 25
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Important Information
Caution: To reduce the risk of
electric shock, refer servicing to
qualified service personnel. Do
NOT attempt to remove parts on
your own.
Warning: To reduce the risk of
electric shock and fire, DO NOT
expose this appliance to rain or
moisture.
l Place the TV on the floor or on a sturdy platform. The mounting surface should be flat and secure to
prevent the TV from damage.
l Place the TV at a proper distance from the wall to allow ventilation and prevent the TV from overheating.
Avoid dusty places as well.
l Do not put any heavy object on top of the TV.
l Do not stand or climb on the TV.
l For your safety, do not remove the back cover of the TV.
l Avoid exposing the TV to direct sunlight or the direct radiation of other heat sources. Putting the TV
directly under sunlight will produce glare.
l If any foreign material or liquid leaks into the TV, unplug the AC cord and contact your dealer.
l Do not plug too many appliances into one outlet or leave the cords tangled up, rolled over by heavy objects
or subjected to heat.
l Remove the power plug when the TV is left unused for a long period of time.
l If the TV emits smoke, unusual noise or strange odor, turn it off immediately and conta ct your dealer. It is
dangerous to leave the TV on under such circumstances.
l For safety purpose, when you see the warning message as below, contact your dealer referred servicing to
qualified service personnel to change the lamp as soon as possible.
“ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”
Cleaning the TV
Make sure the TV is turned off before you clean it. Do not spray on the screen or the cabinet of TV directly.
vCleaning the screen
j Wipe clean the screen with a clean, soft and unfuzzed cloth to remove dusts and other fine particles
k Wipe the screen with a clean lint free cloth to remove dust. To remove smears or stubborn marks use alcohol
free glass cleaner.
vCleaning the cabinet
j Use a soft dry cloth to wipe clean the cabinet.
k If the cabinet is not clean, add some alcohol-free, neutral, non-corrosive detergent to the cloth.
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Using the Remote Control
How to Use the Remote Control
j Point the front of the remote control to the “remote control rece iving” window at the lower margin
of the TV and press the button desired.
k The remote control works within 7M ( 20 feet) from the TV.
Precautions
l Do not pour liquid on the remote control.
l Do not drop the remote control.
l Leave the remote control in a dry place at room temperature.
l When the remote control becomes less sensitive after a long ti me of use, replace the batteries.
l If you do not intend to use the remote control for more than one month, remove the batteries to prevent acid leak
that will damage the remote control.
l If there is acid leak, clean it off and then install new batteries.
l Do not mix use new and used batterie s or batteries of different types.
Installing the Batteries
j Slide the battery cover off the back of remote control.
k Install two “AAA” size alkaline batteries. Match the “ + ” and “ - ” signs on the batteries to those on
the battery compartment.
l Slide the battery cover back onto the remote control until the lock sna ps.
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The Front and Rear Panel
Power
ON/OFF
Sta ndby/ON
Power/Standby
indicator
Source
selection
Menu button
Volume
control
Lamp
indicator
Channel
selection
Antenna/Cable TV
indicator
Earphone
Temp
Computer
RGB2 input
Video/Audio
inputs (3)
Computer
RGB1 input
Remote control
receiving window
Computer
DVI input
S-Video
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Computer
Audio input
Video/Audio
outputs
Video/Audio
inputs (1)
Component Video
(DVD)/Audio
inputs (2)
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Connecting the TV
l This product uses coaxial cable for signal
transmission, which comes in from your antenna or
cable converter box. Coaxi al cables use “F”
connectors.
l Audio and Composite video cables are usually color
coded according to use: yellow for video, red f or
audio and stereo right channel, and white for audio
and stereo (or mono) left channel. If you check the
rear panel of the TV, you will see that the jacks are
color coded in the same manner as the cables.
l S-video cables can only be used with S-video
compatible components.
l Component video cable comes in a set of three and
provides excellent picture performance. Component
video cable can only be used with compatible
components.
Caution:
Do not plug in the TV until you have
finished all the connections.
Coaxial Ca ble
Audio Cable
Composite Video Cable
S-Video Cable
Component Video Ca ble
Connecting the Antenna or the Cable Converter Box
This connection allows you to watch local and cable channels.
ANT
TV
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Connecting the TV
Connecting the VCR to Video Input
This connection allows you to watch local a nd cable channels and video programs played on VCR.
(1) Regular video input (2) S-Video input
Stereo VCR
TV
Connecting the DVD and the VCR
This connection allows you to watch DV D, video or TV programs. You may record from one channel while
watching a program from another channel.
(1) Regular video input (2) S-Video input
Stereo VCR
TV
DVD
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Connecting the TV
Connecting the DVD with
Component Video and the VCR
This connection allows you to watch DVD,
video or TV programs and to record DVD or TV
programs. You can record from one channel while
watching program from another channel. Your TV
can use Component cable. Connecting your TV to
the DVD with Component V ideo f eature can
greatly enha nce picture quality and performance.
TV
DVD with
Component Video
VCR
Connecting the Camcorder or the Game Device
This connection allows you to watch video materials recorded on the camcorder or pictures from the game
device.
Camcorder
or
Game Device
Front Panel
or
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Rear Pa nel
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