Optoma Ds211 Projector User Manual

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Appendices
Lamp Replacement Procedure:
1. 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. 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 and...

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Appendices
Compatibility Modes
ModeResolutionV-Sync (Hz)H-Sync (KHz)
VGA640 × 4806031.50
VGA640 × 4807237.90
VGA640 × 4807537.50
VGA640 × 4808543.30
VGA720 × 4007031.50
VGA720 × 4008537.90
SVGA800 × 6005635.20
SVGA800 × 6006037.90
SVGA800 × 6007248.10
SVGA800 × 6007546.90
SVGA800 × 6008553.70
XGA1024 × 7686048.40
XGA1024 × 7687056.50
XGA1024 × 7687560.00
XGA1024 × 7688568.70
WXGA1280 × 7686047.40
WXGA1280 × 7687560.30
WXGA1280 × 8006049.70
SXGA1280 × 10246063.98
SXGA1280 × 10247579.98
SXGA1280...

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Appendices
 Video Compatibility
NTSCNTSC M/J, 3.58MHz, 4.43 MHz
PALB/D/G/H/I/M/N, 4.43 MHz
SECAMB/D/G/K/K1/L, 4.25/4.4 MHz
SDTV480i/p, 576i/p
HDTV720p(50/60Hz), 1080i(50/60Hz), 1080p(24/50/60Hz)
ModeResolutionV-Sync (Hz)H-Sync (KHz)
MAC LC 13”640 × 48066.6634.98
MAC II 13”640 × 48066.6835.00
MAC 16”832 × 62474.5549.73
MAC 19”1024 × 7687560.24
MAC1152 × 87075.0668.68
MAC G4640 × 4806031.35
i MAC DV1024 × 7687560.00
i MAC DV1152 × 8707568.49
i MAC DV1280 × 9607575.00
 Computer Compatibility 

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Appendices
RS232 Commands
RS232 Pin Assignments
Pin no.Spec.
1N/A
2RXD
3TXD
4N/A
5GND
6N/A
7N/A
8N/A
9N/A
1
2
3
4
5
6
7
8
9
Pin no.NameI/O (From  Projector Side)
1TXDOUT
2RXDIN
3GNDGND
1
2
3    

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Appendices
RS232 Protocol Function List
RS232 Commands
Baud Rate : 9600Data Bits: 8Parity: NoneStop Bits: 1 Flow Control : None
1. There is a  after all ASCII commands.2. 0D is the HEX code for  in ASCII code.
Optoma ES521/EX521 RS232 Command Table ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Baud Rate : 9600...

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Appendices
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SEND to projector                  
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
232 ASCII...

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---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX112 1 7E 30 30 31 31 32 20 31 0D Reset  Yes  
-------------------------------------------------------------------------------------------------------------------------------...

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Appendices
	Please note that damage resulting from incorrect installation will invalidate the  warranty.
Ceiling Mount Installation
1. To prevent damage to your projector, please use the 
Optoma ceiling mount.
2. If you wish to use a third party ceiling mount kit, please 
ensure the screws used to attach a mount to the projector 
meet the following specifications:
  Screw type: M3*3
  Maximum screw length: 10mm
   Minimum screw length: 7.5mm
 Warning: 1. If you buy a ceiling mount from...

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Appendices
Optoma Global Offices
For service or support please contact your local office.
USA
3178 Laurelview Ct.  
Fremont, CA 94538, USA   888-289-6786
www.optomausa.com  [email protected]
Canada
2420 Meadowpine Blvd., Suite #105  888-289-6786
Mississauga, ON, L5N 6S2, Canada  510-897-8601
www.optoma.ca  [email protected]
Europe
42 Caxton Way, The Watford Business Park 
Watford, Hertfordshire,  
WD18 8QZ, UK  +44 (0) 1923 691 800
www.optoma.eu   +44 (0) 1923 691 888
Service Tel : +44...

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Appendices
Latin America
3178 Laurelview Ct.  
Fremont, CA 94538, USA   888-289-6786
www.optoma.com.br www.optoma.com.mx  
Korea
WOOMI TECH.CO.,LTD.
4F,Minu Bldg.33-14, Kangnam-Ku,   +82+2+34430004
seoul,135-815, KOREA  +82+2+34430005
Japan
東京都足立区綾瀬3-25-18
株式会社オーエスエム  [email protected]
サポートセンター:0120-46-5040 www.os-worldwide.com
Taiwan
5F., No. 108, Minchiuan Rd.   +886-2-2218-2360
Shindian City,    +886-2-2218-2313
Taipei Taiwan 231, R.O.C.  [email protected]
www.optoma.com.tw...