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Projector
User's Manual - Operating Guide
TECHNICAL
In this section, the technical information about this projector is described.
WARNING Before using, read the "User's Manual - Safety Guide" and these
manuals to ensure correct usage through understanding. After reading, store
them in a safe place for future reference.
NOTE
• The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in this manual.
• The reproduction, transmission or use of this document or contents is not permitted without
express written authority.
RADEMARK ACKNOWLEDGEMENT :
• VGA and XGA are registered trademarks of the International Business Machines Corporation.
• Apple and Mac are registered trademarks of Apple Computer, Inc.
• VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
All other trademarks are the property of their respective owners.
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Summary of Contents for Hitachi pjlc5
- Page 1 Projector User's Manual - Operating Guide TECHNICAL In this section, the technical information about this projector is described. WARNING Before using, read the "User's Manual - Safety Guide" and these manuals to ensure correct usage through understanding. After reading, store them in a safe place for future reference.
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Page 2: Signal Connectors
TECHNICAL TECHNICAL Signal Connectors VIDEO L - AUD I O - R AUDIO CONTROL S-VIDEO COMPONENT VIDEO Port Specification Video signal: RGB separate, Analog, 0.7 Vp-p, 75 Ω terminator (positive) H/V. sync. signal:TTL level (positive/negative) Composite sync. signal: TTL level D-sub 15-pin shrink jack 11 12 13 14 15 Signal... -
Page 3: Example Of Computer Signal
Example Of Computer Signal Resolution Display fH (kHz) fV (Hz) Rating Signal mode H × × V mode 720 × 400 37.9 85.0 VESA TEXT Zoom in 640 × 480 31.5 59.9 VESA VGA (60Hz) Zoom in 640 × 480 35.0 66.7 Mac13"mode... - Page 4 Initial Set Signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, refer to adjust the V.POSIT and H.POSIT of the menu. Back porch b Front porch d Back porch b Front porch d Display interval c...
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Page 5: Connecting The Cable
RS-232C Communication Connecting The Cable (1) Turn off the projector and the computer power supplies. (2) Connect the CONTROL port of the projector with a RS-232C port of the computer by a RS- 232C cable. Use the cable that fulfills the specification shown in the following figure. (3) Turn on the computer power supply and after the computer has started up, turn on the projector power supply. - Page 6 RS-232C Communication (continued) Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)+‘00H’+‘00H’) from the computer to the projector. (2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer. Changing the projector settings (Set command) (1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) + setting code (2 bytes)) from the computer to the projector.
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Page 7: Command Data Chart
RS-232C Communication (continued) Command Data Chart Command data Names Operation type Header Action Type Setting code BE EF 06 00 B9 D3 02 00 07 20 00 00 Keystone Increment BE EF 06 00 DF D3 04 00 07 20 00 00 Decrement BE EF... - Page 8 RS-232C Communication (continued) Command Data Chart (continued) Command data Names Operation type Header Action Type Setting code English BE EF 06 00 F7 D3 01 00 05 30 00 00 FRANÇAIS BE EF 06 00 67 D2 01 00 05 30 01 00 Deutsch BE EF...
- Page 9 RS-232C Communication (continued) Command Data Chart (continued) Command data Names Operation type Header Action Type Setting code BE EF 06 00 EF F6 01 00 B3 30 05 00 BE EF 06 00 7F F7 01 00 B3 30 04 00 BE EF 06 00 4F F5...
- Page 10 RS-232C Communication (continued) Command Data Chart (continued) Command data Names Operation type Header Action Type Setting code BE EF 06 00 0D 83 02 00 00 21 00 00 V Position Increment BE EF 06 00 6B 83 04 00 00 21 00 00 Decrement...
- Page 11 RS-232C Communication (continued) Command Data Chart (continued) Command data Names Operation type Header Action Type Setting code BE EF 06 00 26 72 01 00 06 22 01 00 MIDDLE BE EF 06 00 D6 72 01 00 06 22 02 00 Video NR HIGH...
- Page 12 RS-232C Communication (continued) Command Data Chart (continued) Command data Names Operation type Header Action Type Setting code BE EF 06 00 31 D3 02 00 01 20 00 00 Volume Increment BE EF 06 00 57 D3 04 00 01 20 00 00 Decrement BE EF...