Optoma Tx735 Projector User Manual

							
English


Rear View
1.USB Connector 
(Connect to PC for Remote Mouse function)
2.S-Video Input Connector
3.Video Input
4.Audio Input Connector (left and right)
5.Audio Out
6.VGA In/ SCART/ YPbPr Connector
7.RS-232 Connector
8.Rear IR Receiver
9.Kensington™ Lock Port
10.Power Socket
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Introduction 
						

							
English


Remote Control
 
LRPage+
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1.Button LED
2.Power On/Off
3.Laser Button
4.Page Up
5.Mouse Right Click
6.Four Directional 
Select Keys
7.Re-Sync
8.Page Down
9.Volume +/-
10.Zoom
11.AV mute
12.Video Source
13.VGA Source
14.Freeze
15.S-Video Source
16.Contrast
17.Brightness
18.Menu
19.Keystone +/- 
20.Source
21.Enter
22.Mouse Left Click
23.PC/Mouse control
24.Number Buttons
(for password input) 
 
Introduction 
						

							
English


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5243

v Due to the 
difference 
in applica-
tions for each 
country, some 
regions may 
have different 
accessories.
Connecting the Projector
Connect to Computer / Notebook
1.Power Cord
2.USB Cable
3.Audio-in (RCA Type cable)
4.VGA Cable
5.RS-232 Cable
Installation 
						

							
English


Connect to Video Sources
1.Power Cord
2.S-Video Cable (optional)
3.SCART to RGB & S-Video Adapter (optional)
4.RCA Type audio cable (optional) 
5.VGA Cable
6.Component Cable (optional)
7.RGB to Component Adapter (optional)
8.Audio-out—RCA Type cable (optional)
9.Composite Video Cable (optional) 
Audio OutL     RAudio In
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2
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Video OutputAudio - Out
DVD Player, Set-top Box,HDTV receiver
5
v Due to the 
difference in 
applications for 
each country, 
some regions 
may have differ-
ent accessories.
Installation 
						

							
English


Powering On / Off the Projector
Powering On the Projector
1. Remove the lens cap. u
2. Ensure that the power cord and signal cable are securely connect-
ed. The Power LED flashes slowly green v.
3. Turn on the lamp by pressing Power either on the top of the projec-
tor or on the remote. The Power LED flashes rapidly green.
The startup screen displays in approximately 10 seconds. 
4. Turn on your source (computer, notebook, video player, etc.). The 
projector will detect your source automatically.
v  If  you  connect  multiple  sources  at  the  same  time,  press  the 
“Source” button on the control panel or direct source key on the 
remote control to switch between inputs.
v Turn on the 
projector first 
and then se-
lect the signal 
sources.
.  Keystone +
.  Keystone -
.  SourceRe-Sync . EnterMenuAV-Mute
PowerLampTemp
Power
FocusZoom
1
2Power
Lens Cap
Power LED
Installation 
						

							
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Powering Off the Projector
1. Press Power to turn off the projector lamp, a message displays on the 
projector’s screen.
2. Press Power again to confirm, otherwise the message disappears 
after 15 seconds. 
3. The cooling fans continue to operate for about 10 seconds for cooling  
cycle.  When  the  Power  LED  flashes  slowly  green,  the  projector 
has entered standby mode.
If you wish to turn the projector back on, you must wait until the 
projector has completed the cooling cycle and has entered standby 
mode.  Once  in  standby  mode,  simply  press Power  to  restart  the 
projector.
4. Disconnect the power cord from the electrical outlet and the pro-
jector.
5.  Do  not  turn  on  the  projector  immediately  following  a  power  off 
procedure.
Warning Indicator
v When the LAMP indicator lights red, the projector will automati-
cally shut itself down. Please contact your local reseller or service 
center. See pages 60-61.
v When the TEMP indicator lights red, it indicates the projector 
has overheated. The projector will automatically shut itself down. 
Under normal conditions, the projector can be switched on again 
after it has cooled down. If the problem persists, you should con-
tact your local dealer or our service center. See pages 60-61.
v When the TEMP indicator flashes red, it indicates the fan has 
failed. Please contact your local dealer or our service center.  
See pages 60-61.
Installation 
						

							
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Adjusting the Projected Image
Adjusting the Projector’s Height
The projector is equipped with elevator foot for adjusting the image height.
To raise the image:
1. Press the elevator button u.
2. Raise the image to the desired height angle v, then release the 
button to lock the elevator foot into position.
3. Use screw in foot w to fine-tune the display angle. 
To lower the image:
1. Press the elevator button.
2.  Lower  the  image,  then  release  the  button  to  lock  the  elevator 
feet into position.
3. Use screw in foot w to fine-tune the display angle.
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Installation 
						

							
English


Adjusting the Zoom / Focus (Zoom Series)
You may turn the zoom ring to zoom in or out. To focus the image, 
rotate the focus ring until the image is clear. The projector will focus 
at distances from 3.28 to 38.7 feet (1 to 11.8 meters).
Adjusting Projection Image Size
3.28 (1m)11.2 (3.4m)18 (5.5m)25.3 (7.7m)32.8 (10m)38.7 (11.8m)
Height
Diagonal
Width86.7(220.2 cm)25.5(64.8cm)
140.2(356.2 cm)
196.3(498.7 cm)
255(647.6 cm)
300.8(764.2 cm)
HdHd
77.5(196.8 cm)22.8(57.9cm)
125.3(318.3 cm)
175.4(445.6 cm)
227.8(578.7 cm)
268.8(682.9 cm)
Installation
Screen (Diagonal)
Max.25.5” (64.8cm)86.7” (220.2cm)140.2” (356.2cm)196.3” (498.7cm)255” (647.6cm)300.8” (764.2cm)
Min.22.8” (57.9cm)77.5” (196.8cm)125.3” (318.3cm)175.4” (445.6cm)227.8” (578.7cm)268.8” (682.9cm)
Screen size
Max (WxH).20.4” x 15.3” 51.8 x 38.9cm69.4” x 52.0” 176.2 x 132.1cm112.1” x 84.1” 285 x 213.7cm157.1” x 117.8” 399 x 299.2cm204” x 153” 518.1 x 388.6cm240.7” x 180.5” 611.4 x 458.5cm
Min. (WxH)18.2” x 13.7” 46.3 x 34.7cm62”” x 45.5” 157.4 x 118.1cm100.2” x 75.2” 254.6 x 191cm140.3” x 105.3” 356.5 x 267.4cm182.3” x 136.7” 463 x 347cm215.1” x 161.3” 546.3 x 409.7cm
HdMax.2.1” (5.4cm)7.2” (18.5cm)11.8” (29.9cm)16.5” (41.9cm)21.4” (54.4cm)25.2” (64.2cm)
Min.1.9” (4.9cm)6.5” (16.5cm)10.5” (26.7cm)14.7” (37.4cm)19.1” (48.6cm)22.6” (57.4cm)
Distance3.28’ (1m)11.2’ (3.4m)18’ (5.5m)25.3’ (7.7m)32.8’ (10m)38.7’ (11.8m) 
						

							
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Adjusting the Focus (Fixed Zoom Series) 
The  Fixed  Zoom  Series’  lens  is  fixed  and  does  not  provide  a  zoom 
function. To focus the image, rotate the focus ring until the image is 
clear. The projector will focus at distances from 4.9 to 40 feet (1.5 to 
12.2 meters).
Adjusting Projection Image Size
4.9(1.5m)11.2(3.4m)18(5.5m)25.3(7.7m)32.8(10m)40(12.2m)
Height
Diagonal
Width83.7(212.5cm)36.9”(93.8cm)
135.3(343.8cm)
189.5(481.3cm)
246.1(625cm)
300.2(762.5cm)
Hd
Installation
Screen (Diagonal)36.9” (93.8cm)83.7” (212.5cm)135.3” (343.8cm)189.5” (481.3cm)246.1” (625cm)300.2” (762.5cm)
Screen size29.5” x 22.2” 75 x 56.3 cm66.9” x 50.2” 170 x 127.5 cm108.3” x 81.2” 275 x 206.3cm151.6” x 113.7” 385 x 288.8cm196.9” x 147.6” 500 x 375cm240.2” x 180.1” 610 x 457.5cm
Hd3.1” (7.9cm)7” (17.9cm)11.4” (28.9cm)15.9” (40.4cm)20.7” (52.5cm)25.2” (64.1cm)
Distance4.9’ (1.5m)11.2’ (3.4m)18’ (5.5m)25.3’ (7.7m)32.8’ (10m)40’ (12.2m) 
						

							
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Control Panel & Remote Control
Control Panel
Using the Control Panel
Keystone +Adjust the image Keystone positively.
EnterConfirm your item selection.
Temp LEDIndicate the projector’s temperature status.
Lamp LEDIndicate the projector’s lamp status.
Power LEDIndicate the projector’s status.
Power Refer to the “Power On/Off the 
Projector” section on page 15. 
AV-Mute Momentarily  turns  off  /  on  the  audio 
and video.
Menu
Press Menu to launch the on-screen 
display (OSD) menu. To exit OSD, Press 
Menu again.
Re-SyncAutomatically synchronizes the projec-
tor to the input source.
Keystone - Adjust the image Keystone negatively.
Source Press Source to select an input signal.
.  Keystone +
.  Keystone -
.  SourceRe-Sync . EnterMenu AV-Mute
PowerLampTemp
Power
User Controls