Optoma Tw610st Projector User Manual

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Appendices
 The projector stops responding to all controls
 
If possible, turn off the projector, then unplug the power cord and 
wait at least 60 seconds before reconnecting power.
  Check that “Keypad Lock” is not activated by trying to control the 
projector with the remote control.
  Lamp burns out or makes a popping sound
 
When the lamp reaches its end of life, it will burn out and may 
make a loud popping sound. If this happens, the projector will not 
turn on until the lamp module...

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English
Appendices
  On Screen Messages 
 Temperature warning:
 
 Fan failed:
 
 Lamp warning:
 
 Out of display range:
 
  If the remote control does not work
 
Check the operating angle of the remote control is within ±15° 
both horizontally and vertically of one of the IR receivers on the 
projector.
 Make sure there are not any obstructions between the remote 
control and the projector. Move to within 7 m (±0°) of the projector.
 Make sure the batteries are inserted correctly.
 Replace...

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Appendices
Replacing the lamp
The projector automatically detects the lamp life. When the 
lamp life is nearing the end of use, you will receive a warning 
message.
When you see this message, please contact your local reseller 
or service center to change the lamp as soon as possible. 
Make sure the projector has been cooled down for at l east 30 
minutes before changing the lamp. 
 Warning: Lamp compartment may be hot! Allow it to cool  down before changing the lamp!
 Warning: To reduce the...

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English
Appendices
Lamp Replacement Procedure:
1.  Switch off the power to the projector by pressing the “” button. 
2.  Allow the projector to cool down for at least 30 minutes.
3.  Disconnect the power cord.
4.  Unscrew the two screws on the cover. 
1
5.  Lift up and remove the cover. 
2
6.  Unscrew the two screws on the lamp module. 
3
7.  Lift up the lamp handle and remove the lamp module slowly and carefully . 
4
To replace the lamp module, reverse the previous steps.
8.   Turn on the projector...

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Appendices
	For widescreen 
resolution 
(WXGA), the 
compatibility 
support is 
dependent on 
Notebook/PC 
models.
	 120Hz input 
signals may be 
dependent on 
graphics cards 
support.
	 Please note that 
using resolutions 
other than native 
1024 x 768 (XGA 
model), 1280 
x 800 (WXGA 
model) may result 
in some loss of 
image clarity.
	 For WXGA model 
only. 
Compatibility Modes
Mode Resolution V-Sync (Hz)
H-Sync (KHz)
Anglog DigitalAnglog Digital
VGA 640 × 350 707031.50 31.50
VGA 640 ×...

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English
Appendices
Video Compatibility Computer Compatibility
Mode Resolution V-Sync (Hz) H-Sync (KHz)
MAC LC 13” 640 × 480 66.66 34.98
MAC II 13” 640 × 480 66.68 35.00
MAC 16” 832 × 624 74.55 49.73
MAC 19” 1024 × 768 7560.24
MAC 1152 × 870 75.06 68.68
MAC G4 640 × 480 6031.35
i MAC DV 1024 × 768 7560.00
i MAC DV 1152 × 870 7568.49
NTSCM (3.58MHz), 4.43 MHz
PAL B, D, G, H, I, M, N
SECAM B, D, G, K, K1, L
SDTV 480i/p, 576i/p, 
HDTV 720p@50Hz/60Hz, 1080i@50Hz/60Hz, 1080p@24Hz/50Hz/60Hz
 
  

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Appendices
RS232 Pin Assignments
Pin no. Spec.  
(from projector side)
1 TXD
2 RXD
3 GND
RS232 Commands and Protocol 
Function List
3
1
2
	RS232 shell is 
grounded. 

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English
Appendices
RS232 Protocol Function List
Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1 
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P
Projector Return (Fail): F 
1.    There is a  after 
all ASCII commands.
 
2.   0D is the HEX code 
for  in ASCII 
code.
XX=00-99, projector's ID,
XX=00 is for all projectors  
Optoma EW610ST/EX610ST RS232 Command Table....

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Appendices
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX39 5 7E 30 30 33 39 20 35 0D Input Source VGA1
~XX39 6 7E 30 30 33 39 20 35 0D VGA2
~XX39 9 7E 30 30 33 39 20 39 0D S-Video
~XX39 10 7E 30 30 33 39 20 31 30 0D Video
~XX39 1 7E 30 30 33 39 20 31 0D HDMI...

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English
Appendices
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh
mm = 00 (aa=30 30) ~ 12 (aa=31 32) 
dd  = 00 (bb=30 30) ~ 30 (bb=33 30) 
hh = 00 (cc=30 30) ~ 24 (cc=32 34)
~XX78 1 7E 30 30 37 38 20 31 0D SecurityOn  
~XX78 0 7E 30 30 37 38 20...