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Optoma Ep782 Projector User Manual

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Page 51

5English
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.  Use a screwdriver to unscrew the screw (Lamp Cover) from the rear side.  
5.  Press down the two “
” on the cover simultaneously. 
6.  Open and remove the top cover. 
7.  Use a screwdriver to unscrew the 2 screws from the lamp module.  
8.  Pull up the lamp handle carefully. 
9....

Page 52

52
English
Appendices
Compatibility Modes
Mode ResolutionV-Sync (Hz) 
Analog Digital
VGA640 x 350 70, 85 70, 85
VGA 640 x 400 85 85
VGA 640 x 480 60, 72, 75, 85 60, 72, 75, 85
VGA 720 x 400 70, 85 70, 85
SVGA 800 x 60056, 60, 72, 75, 85 56, 60, 72, 75, 85
XGA 1024 x 768 60, 70, 75, 85 60, 70, 75, 85
SXGA 1152 x 864 70, 75, 85 70, 75, 85
SXGA 1280 x 1024 60, 75, 8560, 75, 85
SXGA+ 1400 x 1050 6060
UXGA 1600 x 1200 6060
MAC LC 13” 640 x 480 66.66***
MAC II 13” 640 x 480 66.68***
MAC 16” 832 x 624 74.55***...

Page 53

53English
Appendices
RS232 Commands
Pin no. Spec.
1
N/A
2RXD
3 TXD
4
N/A
5 GND
6
N/A
7N/A
8N/A
9N/A
12345
6789
RS232 Pin Assignments 

Page 54

54
English
Appendices
RS232 Protocol Function List
RS232 Commands
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 
XX=01-99, projector's ID,
XX=00 is for all projectors  SEND to projector                   
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 232...

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Appendices
SEND to projector                   
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 232 ASCII Code  HEX Code  Function        Description  
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 
~XX73 n   7E 30 30 37...

Page 56

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English
Appendices
	 Please note that 
damage result-
ing from incorrect 
installation will 
invalidate the  
warranty.
Ceiling Mount Installation
1. To prevent damaging your projector, please use the 
Optoma’s recommended mount package for installation.
2.

  If you wish to use a third party ceiling mount kit, please 
ensure the screws used to attached a mount to the projec -
tor met the following specifications:
   Screw type: M4
 
 Screw length: 8mm
 Warning: 
1. If you buy the ceiling  mount...

Page 57

57English
Appendices
Optoma Global Offices
For	service	or	support	please	contact	your	local	office.
USA
715 Sycamore Drive   Tel : 408-383-3700
Milpitas, CA 95035, USA   Fax : 408-383-3702 
www.optomausa.com  Service : [email protected]
Canada
5630 Kennedy Road, Mississauga, 
ON, L4Z 2A9, Canada  Tel : 905-361-2582
www.optoma.ca  Fax : 905-361-2581
 
Europe
42 Caxton Way, The Watford Business Park 
Watford, Hertfordshire,  
WD18 8QZ, UK
   Tel : +44 (0) 1923 691 800
www.optoma.eu   Fax : +44 (0) 1923...

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English
Appendices
Korean
WOOMI TECH.CO.,LTD.
4F,Minu Bldg.33-14, Kangnam-Ku,   Tel : +82+2+34430004
seoul,135-815, KOREA  Fax : +82+2+34430005
Japanese
東京都足立区綾瀬3-25-18
オーエス本社ビル	
E-mail : [email protected]
サポートセンター:0120-46-5040	www.os-worldwide.com
Taiwan
5F., No. 108, Minchiuan Rd.  Tel : +886-2-2218-2360
Shindian City,    Fax : +886-2-2218-2313
Taipei Taiwan 231, R.O.C.  Service : [email protected]
www.optoma.com.tw

  asia.optoma.com
Hong Kong
Unit A, 27/F Dragon Centre,
79 Wing Hong Street,...

Page 59

59English
Appendices
Regulation & Safety notices
This appendix lists the general notices of your projector. 
FCC notice 
This  device  has  been  tested  and  found  to  comply  with  the 
limits  for  a  Class  B  digital  device  pursuant  to  Part  15  of  the 
FCC  rules.  These  limits  are  designed  to  provide  reasonable 
p r o t e c t i o n   a g a i n s t   h a r m f u l   i n t e r f e r e n c e   i n   a   r e s i d e n t i a l 
installation.  This  device  generates,  uses,  and  can...

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English
Appendices
Operation conditions 
This device complies with Part 15 of the FCC Rules. Operation 
is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This  device  must  accept  any  interference  received, i n c l u d i n g   i n t e r f e r e n c e   t h a t   m a y   c a u s e   u n d e s i r e d 
operation.
 
Notice: Canadian users 
T h i s   C l a s s   B   d i g i t a l   a p p a r a t u s   c o m p l i e s   w i t h   C a n a d i a n...
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