Optoma Tw536 Projector User Manual

							
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Appendices

 Image is out of focus
 Make sure the lens cap is removed.
 Adjust the Focus Ring on the projector lens. 
 Make sure the projection screen is between the required distance 
3.9 to 39.4 feet (.2 to 2.0 meters)
 from the projector.  
See page 6.
  The image is stretched when displaying 6:9 DVD title
 
When you play anamorphic DVD or 6:9 DVD, the projector will 
show the best image in 6:9 format on projector side.
 If you play 4:3 format DVD titles, please change the format to 4:3 
in the projector OSD.
 If the image is still stretched, you will also need to adjust the 
aspect ratio by referring to the following:
 Please setup the display format as 6:9 (wide) aspect ratio type 
on your DVD player.
 Image is too small or too large
  Adjust the Zoom Ring on the top of the projector.
 Move the projector closer to or further from the screen.
 Press “MENU” button on the remote control or projector panel, go 
to “Display  Format” and try the different settings.
 Image has slanted sides
 If possible, reposition the projector so that it is horizontally 
centered on the screen and below the bottom of the screen.
 Press “Keystone +/-” button on the remote control or press “ / 
” on the projector panel, until the sides are vertical.
 Image is reversed
 Select “SETUP  Projection” from the OSD and adjust the  
projection direction.
	Use of Keystone is not recommended. 
						

							
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 Other Problems
 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 has been replaced. To replace the 
lamp, follow the procedures in the “Replacing the Lamp” section on\
 
pages 44-45.
 
Projector Status Indication
 
 LED lighting message
MessagePower LEDTemp-LEDLamp-LED
(Green/Red)(Red)(Red)
Standby State
(Input power cord)Red
Power on (Warming)FlashingGreen
Lamp lightingGreen
Power off (Cooling) FlashingGreen
Error (Over Temp.)FlashingRed
Error (Fan fail)FlashingRedFlashing
Error (Lamp fail)FlashingRed
Steady light     
No light   
						

							
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 On Screen Messages 
 Temperature warning:
 
 Fan failed:
 
 Lamp warning:
 
 Out of display range:
 
 
Remote Control Problems
 If the remote control does not work
 Check the operating angle of the remote control is within ±5° 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 batteries if they are exhausted. 
						

							
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 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 least 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 risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and 
cause injury if it is dropped.
 Warning: If ceiling mounted, please use caution when 
opening the lamp access panel. It is recommended to wear 
safety glasses if changing the bulb when ceiling mounted. 
“Caution must be used to prevent any loose parts from falling 
out of projector.” 
						

							
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Appendices

Lamp	Replacement	Procedure:
.  Switch off the power to the projector by pressing the “POWER” 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. 
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 and use “Lamp Reset” after the lamp module is\
 replaced.
Lamp Reset: (i) Press “MENU”  (ii) Select “OPTIONS”  (iii) Select “Lamp Settings”  (iv) Select “Lamp Reset”  (v) Select “Yes”.
1
2
34
	The screws on the lamp cover and the lamp cannot be removed.  	The projector cannot be turned on if the lamp cover has not been placed back on the projector.  	Do not touch the glass area of the lamp. Hand oil can cause the lamp to shatter. Use a dry cloth to clean the lamp module if it was accidentally touched. 
						

							
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Appendices

Compatibility Modes
ModeResolutionV-Sync (Hz)H-Sync (KHz)
VGA640 × 350703.50
VGA640 × 3508537.90
VGA640 × 4008537.90
VGA640 × 480603.50
VGA640 × 4807237.90
VGA640 × 4807537.50
VGA640 × 4808543.30
VGA720 × 400703.50
VGA720 × 4008537.90
SVGA800 × 6005635.20
SVGA800 × 6006037.90
SVGA800 × 6007248.0
SVGA800 × 6007546.90
SVGA800 × 6008553.70
XGA024 × 7686048.40
XGA024 × 7687056.50
XGA024 × 7687560.00
XGA024 × 7688568.70
WXGA 280 × 7686047.40
WXGA280 × 7687560.30
WXGA280 × 7206045.00
WXGA280 × 8006049.70
SXGA52 × 8646053.50
SXGA52 × 8647063.80
SXGA52 × 8647567.50
SXGA52 × 86485 77.0
SXGA280 × 0246063.98
SXGA280 × 0247579.98
SXGA280 × 02485 9.0
SXGA280 × 9606060.00
SXGA+ 400 × 0506063.98
UXGA600 × 2006075.00
 Computer Compatibility
	For widescreen resolution (WXGA), the compatibility support is dependent on Notebook/PC models. 
						

							
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 Video Compatibility
NTSCM (3.58MHz), 4.43 MHz, 480i/p @60Hz
PALB, D, G, H, I, M, N, 576i/p @50Hz
SECAMB, D, G, K, K, L
SDTV/HDTV480i/p, 576i/p, 720p@50Hz/60Hz, 080i/p@50Hz/60Hz
ModeResolutionV-Sync (Hz)H-Sync (KHz)
MAC LC 3”640 × 48066.6634.98
MAC II 3”640 × 48066.6835.00
MAC 6”832 × 62474.5549.73
MAC 9” 024 × 7687560.24
MAC52 × 87075.0668.68
MAC G4640 × 48060 3.35
i MAC DV024 × 7687560.00
i MAC DV52 × 8707568.49
i MAC DV280 × 9607575.00
 Computer Compatibility 
						

							
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Appendices

RS232	Commands
RS232	Pin	Assignments
Pin no.Spec.
N/A
2RXD
3TXD
4N/A
5GND
6N/A
7N/A
8N/A
9N/A
12345
6789
Pin no.NameI/O (From Projector Side)
TXDOUT
2RXDIN
3GNDGND
12
3 
						

							
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RS232	Protocol	Function	List
RS232 Commands
Baud Rate : 9600Data Bits: 8Parity: NoneStop Bits:  Flow Control : NoneUART6550 FIFO: DisableProjector Return (Pass): PProjector Return (Fail): F 
XX=00-99, projector's ID,XX=00 is for all projectors  
. There is a  after all ASCII commands. 2. 0D is the HEX code for  in ASCII code.
SEND to projector                  --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 232	ASCII	CodeHEX	Code	Function	 	Description	 	--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX00 1  7E 30 30 30 30 20 31 0D  Power ON        ~XX00 0    7E 30 30 30 30 20 30 0D  Power OFF  (0/2 for backward compatible) ~XX00 1 ~nnnn  7E 30 30 30 30 20 31 20 a 0D  Power ON with Password  ~nnnn = ~0000 (a=7E 30 30 30 30) - ~9999(a=7E 39 39 39 39) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX01 1  7E 30 30 30 31 20 31 0D  Resync ~XX02 1  7E 30 30 30 32 20 31 0D  AV Mute On ~XX02 0  7E 30 30 30 32 20 30 0D    Off (0/2 for backward compatible) ~XX03 1  7E 30 30 30 33 20 31 0D  Mute On ~XX03 0  7E 30 30 30 33 20 30 0D    Off (0/2 for backward compatible) ~XX04 1  7E 30 30 30 34 20 31 0D  Freeze ~XX04 0  7E 30 30 30 34 20 30 0D  Unfreeze (0/2 for backward compatible) ~XX05 1  7E 30 30 30 35 20 31 0D  Zoom Plus ~XX06 1  7E 30 30 30 36 20 31 0D  Zoom Minus ~XX07 1  7E 30 30 30 37 20 31 0D  Up (Pan under zoom) ~XX08 1  7E 30 30 30 38 20 31 0D  Down (Pan under zoom) ~XX09 1  7E 30 30 30 39 20 31 0D  Left (Pan under zoom) ~XX10 1  7E 30 30 31 30 20 31 0D  Right (Pan under zoom) ~XX12 1  7E 30 30 31 32 20 31 0D    HDMI ~XX12 5  7E 30 30 31 32 20 35 0D   VGA 1 ~XX12 7  7E 30 30 31 32 20 37 0D    VGA 1 SCART ~XX12 8  7E 30 30 31 32 20 38 0D   VGA 1 Component ~XX12 9  7E 30 30 31 32 20 39 0D   S-Video ~XX12 10  7E 30 30 31 32 20 31 30 0D    Video --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX20 1  7E 30 30 32 30 20 31 0D  Display Mode        Presentation    ~XX20 2  7E 30 30 32 30 20 32 0D    Bright    ~XX20 3  7E 30 30 32 30 20 33 0D    Movie    ~XX20 4  7E 30 30 32 30 20 34 0D    sRGB    ~XX20 5  7E 30 30 32 30 20 35 0D    User1    ~XX20 6  7E 30 30 32 30 20 36 0D    User2 ~XX20 7  7E 30 30 32 30 20 37 0D   Blackboard ~XX20 8  7E 30 30 32 30 20 38 0D   Classroom    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX21 n  7E 30 30 32 31 20  a 0D  Brightness   n = 0 (a=30) ~ 100 (a=31 30 30) ~XX22 n  7E 30 30 32 32 20  a 0D  Contrast   n = 0 (a=30) ~ 100 (a=31 30 30) ~XX23 n  7E 30 30 32 33 20  a 0D  Sharpness   n = 0 (a=30) ~ 31  (a=33 31) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX24 n   7E 30 30 32 34 20 a 0D   Color Settings  Red Gain  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX25 n  7E 30 30 32 35 20 a 0D     Green Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX26 n   7E 30 30 32 36 20 a 0D    Blue Gain  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX27 n   7E 30 30 32 37 20 a 0D     Red Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX28 n   7E 30 30 32 38 20 a 0D     Green Bias  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX29 n   7E 30 30 32 39 20 a 0D     Blue Bias  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX30 n   7E 30 30 33 30 20 a 0D     Cyan  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX31 n   7E 30 30 33 31 20 a 0D     Yellow  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX32 n   7E 30 30 33 32 20 a 0D     Magenta  n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX33 1   7E 30 30 33 33 20 31 0D    Reset --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX35 1  7E 30 30 33 35 20 31 0D  Degamma  Film    ~XX35 2  7E 30 30 33 35 20 32 0D    Video    ~XX35 3  7E 30 30 33 35 20 33 0D    Graphics    ~XX35 4  7E 30 30 33 35 20 34 0D    PC ~XX34 n  7E 30 30 33 34 20 a 0D  BrilliantColorTM   n = 0 (a=30) ~ 10 (a=31 30) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX36 1  7E 30 30 33 36 20 31 0D  Color Temp.  Warm    ~XX36 2  7E 30 30 33 36 20 32 0D    Medium    ~XX36 3  7E 30 30 33 36 20 33 0D    Cold      ~XX37 1  7E 30 30 33 37 20 31 0D  Color Space  Auto    ~XX37 2  7E 30 30 33 37 20 32 0D    RGB    ~XX37 3  7E 30 30 33 37 20 33 0D    YUV    ~XX39 5  7E 30 30 33 39 20 35 0D  Input Source  VGA1    ~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    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX60 1  7E 30 30 36 30 20 31 0D  Format   4:3      ~XX60 3  7E 30 30 36 30 20 33 0D     16:10 ~XX60 5  7E 30 30 36 30 20 35 0D    LBX  ~XX60 6  7E 30 30 36 30 20 36 0D     Native ~XX60 7  7E 30 30 36 30 20 37 0D     AUTO --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX61 n  7E 30 30 36 31 20 a 0D  Overscan   n = 0 (a=30) ~ 3 (a=33) ~XX62 n  7E 30 30 36 32 20 a 0D  Zoom    n = -5 (a=2D 35) ~ 25 (a=32 35)   ~XX63 n  7E 30 30 36 33 20 a 0D  H Image Shift    n = -50 (a=2D  35 30) ~ +50 (a=35 30)  ~XX64 n  7E 30 30 36 34 20 a 0D  V Image Shift    n = -50 (a=2D  35 30) ~ +50 (a=35 30)   ~XX66 n  7E 30 30 36 36 20 a 0D  V Keystone    n = -40 (a=2D 34 30) ~ 40 (a=34 30) ~XX230 1  7E 30 30 32 33 30 20 31 0D  3D Mode   On  ~XX230 0  7E 30 30 32 33 30 20 30 0D  3D Mode   Off (0/2 for backward compatible) ~XX231 1  7E 30 30 32 33 31 20 31 0D  3D Sync Invert   On  ~XX231 0  7E 30 30 32 33 31 20 30 0D  3D Sync Invert   Off (0/2 for backward compatible) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX70 1  7E 30 30 37 30 20 31 0D  Language English     ~XX70 2  7E 30 30 37 30 20 32 0D    German     ~XX70 3  7E 30 30 37 30 20 33 0D    French     ~XX70 4  7E 30 30 37 30 20 34 0D    Italian     ~XX70 5  7E 30 30 37 30 20 35 0D    Spanish     ~XX70 6  7E 30 30 37 30 20 36 0D    Portuguese     ~XX70 7  7E 30 30 37 30 20 37 0D    Polish     ~XX70 8  7E 30 30 37 30 20 38 0D    Dutch     ~XX70 9  7E 30 30 37 30 20 39 0D    Swedish    ~XX70 10  7E 30 30 37 30 20 31 30 0D    Norwegian/Danish    ~XX70 12  7E 30 30 37 30 20 31 32 0D    Greek     ~XX70 13  7E 30 30 37 30 20 31 33 0D    Traditional Chinese     ~XX70 14  7E 30 30 37 30 20 31 34 0D    Simplified Chinese     ~XX70 15  7E 30 30 37 30 20 31 35 0D    Japanese     ~XX70 16  7E 30 30 37 30 20 31 36 0D    Korean     ~XX70 17  7E 30 30 37 30 20 31 37 0D    Russian     ~XX70 18  7E 30 30 37 30 20 31 38 0D    Hungarian    ~XX70 19  7E 30 30 37 30 20 31 39 0D    Czechoslovak    ~XX70 20  7E 30 30 37 30 20 32 30 0D    Arabic    ~XX70 21  7E 30 30 37 30 20 32 31 0D    Thai ~XX70 22  7E 30 30 37 30 20 32 32 0D   Turkish ~XX70 23  7E 30 30 37 30 20 32 33 0D   Danish ~XX70 24  7E 30 30 37 30 20 32 34 0D    Farsi  
						

							
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Appendices

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX71 1  7E 30 30 37 31 20 31 0D  Projection Front-Desktop    ~XX71 2  7E 30 30 37 31 20 32 0D    Rear-Desktop    ~XX71 3  7E 30 30 37 31 20 33 0D    Front-Ceiling    ~XX71 4  7E 30 30 37 31 20 34 0D    Rear-Ceiling    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX72 1  7E 30 30 37 32 20 31 0D  Menu Location  Top Left    ~XX72 2  7E 30 30 37 32 20 32 0D    Top Right    ~XX72 3  7E 30 30 37 32 20 33 0D    Centre    ~XX72 4  7E 30 30 37 32 20 34 0D    Bottom Left    ~XX72 5  7E 30 30 37 32 20 35 0D    Bottom Right    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX73 n  7E 30 30 37 33 20 a 0D  Signal   Frequency n = -5 (a=2D 35) ~ 5 (a=35) By signal ~XX74 n  7E 30 30 37 34 20 a 0D    Phase n = 0 (a=30) ~ 31 (a=33 31)  By signal ~XX75 n  7E 30 30 37 35 20 a 0D    H. Position n = -5 (a=2D 35) ~ 5 (a=35) By timing ~XX76 n    7E 30 30 37 36 20 a 0D    V. Position n = -5 (a=2D 35) ~ 5 (a=35) By timing --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~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    Security On    ~XX78 0  7E 30 30 37 38 20 32 0D     Off   (0/2 for backward compatible)    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX79 n  7E 30 30 37 39 20 a 0D  Projector ID     n = 00 (a=30 30) ~ 99 (a=39 39)   ~XX80 1  7E 30 30 38 30 20 31 0D  Mute  On  ~XX80 0  7E 30 30 38 30 20 30 0D   Off (0/2 for backward compatible) ~XX81 n  7E 30 30 38 31 20 a 0D  Volume    n = 0 (a=30) ~ 10 (a=31 30) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX82 1  7E 30 30 38 32 20 31 0D  Logo  Optoma ~XX82 2  7E 30 30 38 32 20 32 0D    User ~XX83 1  7E 30 30 38 33 20 31 0D  Logo Capture  --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX100 1  7E 30 30 31 30 30 20 31 0D  Source Lock  On   ~XX100 0  7E 30 30 31 30 30 20 30 0D    Off (0/2 for backward compatible) ~XX101 1  7E 30 30 31 30 31 20 31 0D  High Altitude  On   ~XX101 0  7E 30 30 31 30 31 20 30 0D    Off (0/2 for backward compatible)   ~XX102 1  7E 30 30 31 30 32 20 31 0D  Information Hide  On   ~XX102 0  7E 30 30 31 30 32 20 30 0D    Off (0/2 for backward compatible)   ~XX103 1  7E 30 30 31 30 33 20 31 0D  Keypad Lock  On   ~XX103 0  7E 30 30 31 30 33 20 30 0D    Off (0/2 for backward compatible)   --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX104 1  7E 30 30 31 30 34 20 31 0D  Background Color           Blue      ~XX104 2  7E 30 30 31 30 34 20 32 0D                                              Black ~XX104 3  7E 30 30 31 30 34 20 33 0D                                              Red ~XX104 4  7E 30 30 31 30 34 20 34 0D                                              Green ~XX104 5  7E 30 30 31 30 34 20 35 0D                                              White  --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX105 1  7E 30 30 31 30 35 20 31 0D  Advanced                           Direct Power On  On    ~XX105 0  7E 30 30 31 30 35 20 30 0D     Off (0/2 for backward compatible) ~XX106 n  7E 30 30 31 30 36 20 a 0D                                              Auto Power Off (min)   n = 0 (a=30) ~ 180 (a=31 38 30) ~XX107 n  7E 30 30 31 30 37 20 a 0D                                                                  Sleep Timer (min)   n = 0 (a=30) ~ 999 (a=39 39 39) ~XX114 1  7E 30 30 31 31 34 20 31 0D    Power Mode(Standby)   Eco.(