ViewSonic Pjd7383i Projector User Manual

Specifications 77
Dimensions
290 mm (W) x 126 mm (H)  x 254 mm (D)
Ceiling mount installation
Timing chart
Supported timing for PC input
290
254
126
6172
Resolution Horizontal
 
Frequency (kHz) Ve rt i c a l
 
Frequency (Hz) Pixel
 
Frequency (MHz) Mode
720 
x 400 31.469 70.087 28.3221 720  x 400_70
640  x 480 31.469 59.94 25.175 VGA_60
37.861 72.809 31.5 VGA_72
37.5 75 31.5 VGA_75
43.269 85.008 36 VGA_85
24.688 49.673 19.75 VGA_50
61.91 119.518 52.5 VGA_120
800  x 600 37.879 60.317 40 SVGA_60
48.077...

Specifications
78
Supported timing for Component-YPbPr input
Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image 
vibration.
Supported timing for Video and S-Video inputs
1024  x 768 48.363
60.004 65XGA_60
56.476 70.069 75XGA_70
60.023 75.029 78.75XGA_75
68.667 84.997 94.5XGA_85
39.634 49.98 52XGA_50
98.958 119.804 137.75 XGA_120
1280  x 800 49.702
59.81 83.5WXGA_60
62.795 74.934 106.5WXGA_75
71.554 84.88122.5WXGA_85
1280  x 960 60
60108 1280  x 960_60
85.938 85.002...

Copyright and Regulation information 79
Copyright and Regulation information
Copyright
Copyright 2010. All rights reserved. No part of this publication may be reproduced, 
transmitted, transcribed, stored in a retrieva l system or translated into any language or 
computer language, in any form or by any m eans, electronic, mechanical, magnetic, optical, 
chemical, manual or otherwise, without  the prior written permission of ViewSonic 
Corporation.
Disclaimer
ViewSonic Corporation makes no representati...

Appendix
80
Appendix
IR control table
RS232 command table

KeyformatByte1Byte2Byte3Byte4
Power NEC 83 F4 17 E8
Freeze NEC83F403 fc Up NEC 83 F4 0b f4
Down NEC 83 F4 0c f3
Left NEC83F40e f1
Right/Key Lock NEC 83 F4 0f f0 Color Mode NEC 83 F4 10 ef
Volume+ NEC 83 F4 21 DEVo lu m e - N E C 83 F 4 2 2 D D
Auto/Page Down NEC 83 F4 08 f7
Source/Page Up NEC 83 F4 04 fb Blank NEC83F407 f8
Menu/Mouse L key NEC 83 F4 30 CF
Magnify + NEC 83 F4 18 e7Magnify - NEC 83 F4 19 e6 Enter NEC 83 F4 15 ea
Exit/Mouse R key...

Appendix 81

RS-232 protocol
Baud Rate 115200 bps (default)
Data Length 8 bit
Parity Check None Stop Bit 1 bit
Flow Control None
FunctionStatusActioncmd
Power Write
Turn on 0x06 0x14 0x00 0x04 0x
00 0x34 0x11 0x00 0x00 0x5D
Turn off 0x06 0x14 0x00 0x04  0x00 0x34 0x11 0x01 0x00 0x5E
Read Power 
status 
(on/off) 0x07 0x14 0x00 0x05 0x00 0x
34 0x00 0x00 0x11 0x00 0x5E
Reset Execute 0x06 0x14 0x00 0x 04 0x00 0x34 0x11 0x02 0x00 0x5F
Splash 
Screen WriteSplas h 
Screen  Black 0x06 0x14 0x00 0x04 0x00 0x
34...

Appendix
82
Message WriteMessage 
Off 0x06 0x14 0x00 0x04 0x00 
0x34 0x11 0x27 0x00 0x84
Message  On 0x06 0x14 0x00 0x04 0x00 
0x34 0x11 0x27 0x01 0x85
Read Message 
status 0x07 0x14 0x00 0x05 0x00 0x
34 0x00 0x00 0x11 0x27 0x85
Projector  Position WriteFront Table 0x06 0x14 0x00 0x04 0x00
 0x34 0x12 0x00 0x00 0x5E
Rear Table 0x06 0x14 0x00 0x04  0x00 0x34 0x12 0x00 0x01 0x5F
Rear 
Ceiling 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x00 0x02 0x60
Front 
Ceiling 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x00 0x03...

Appendix 83
Ve rt i c a l  
position WriteVe r t i c a l  
position 
shift up 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x07 0x00 0x65
Ve r t i c a l  
position 
shift down 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x07 0x01 0x66
Read read 
Ve r t i c a l  
position 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x07 0x66
Color 
temperature Writecolor 
temperature T1 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x08 0x00 0x66
color 
temperature
T2 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x08 0x01 0x67
color 
temperature T3 0x06...

Appendix
84
Hue Write Hue 
decrease 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x11 0x00 0x6F
Hue 
increase 0x06 0x14 0x00 0x04 0x00 
0x34 0x12 0x11 0x01 0x70
Read Hue 0x07 0x14 0x00 0x05 0x 00 0x34 0x00 0x00 0x12 0x11 0x70
Saturation WriteSaturation 
decrease 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x12 0x00 0x70
Saturation  increase 0x06 0x14 0x00 0x04 0x
00 0x34 0x12 0x12 0x01 0x71
Read Saturation 0x07 0x14 0x00 0x05 0x 00 0x34 0x00 0x00 0x12 0x12 0x71
Gain Write Gain 
decrease 0x06 0x14 0x00 0x04 0x
00 0x34...

Appendix 85
LanguageWrite 0x06 0x14 0x00 0x04 0x
00 0x34 0x15 0x00 0x00 0x61
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x01 0x62
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x02 0x63
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x03 0x64
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x04 0x65
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x05 0x66
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x06 0x67
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x07 0x68
0x06 0x14 0x00 0x04 0x 00 0x34 0x15 0x00 0x08 0x69
0x06 0x14 0x00 0x04 0x...

86
Customer Support
For technical support or product service, see the table below or contact your reseller.
Note : You will need the product serial number.
Country/RegionWebsite T = Telephone
F = FAX Email
Australia/New 
Zealand www.viewsonic.com.au AUS= 1800 880 818
NZ= 0800 008 822 [email protected]
Canada www.viewsonic.com T (Toll-Free)= 1-866-463-4775
T (Toll)= 1-424-233-2533
F= 1-909-468-3757 [email protected]
Europe www.viewsoniceurope.
com...