Sony VPL-VW70 Protocol Manual
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Sony VPL-VW70 Protocol Manual

Sony VPL-VW70 Protocol Manual

1st edition
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VIDEO PROJECTOR
VPL-VW70
PROTOCOL MANUAL
1st Edition

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Summary of Contents for Sony VPL-VW70

  • Page 1 VIDEO PROJECTOR VPL-VW70 PROTOCOL MANUAL 1st Edition...
  • Page 2 ! WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

  • Page 3: Table Of Contents

    1. Introduction 2. RS-232C 2-1. Communication Specifications ... 1 2-2. Command Block Format ... 2 2-3. Block Format ... 3 2-4. Connection ... 4 2-5. Communication Procedure ... 4 2-5-1. Outline of Communication ... 4 2-6. Communication Rules ... 5 2-7.

  • Page 5: Rs-232C

    1. Introduction This protocol manual describes the basic configuration and basic operations of various commands used for projector. Projector can be controlled using the commands provided in “Appendix”. Using an external CONTROLLER , etc., inputs can be switched and the power can also be turned on and off. In the follow- ing paragraphs, “CONTROLLER”...

  • Page 6: Command Block Format

    2-2. Command Block Format The code from B0 to B7 as described below are transmitted. Transmission from the Master side ITEM NUMBER SET / GET DATA B0 START CORD Common in the all FORMAT B6 CHECK SUM B1 to B5 are calculated by OR; <Example of Calculation>...

  • Page 7: Block Format

    2-3. Block Format Transmission from the Master side START CODE ITEM NUMBER SET / GET DATA CHECK SUM END CODE Reception in the Master side START CODE ACK / NAK REPLY DUMMY DATA CHECK SUM END CODE Reception in the Master side (With Data) START CODE ITEM NUMBER REPLY...

  • Page 8: Connection

    2-4. Connection <RS-232C Connection> Communication is enabled by the use of a D-Sub 9 Pin cross (reverse) cable. The pin assignment of D-Sub 9 Pin and D-Sub 25 Pin is as follows. D-Sub 9 Pin D-Sub 25 Pin Shell = FG Grounding for safety protection or cable shield Transmission data Reception data...

  • Page 9: Communication Rules

    2-6. Communication Rules . When sending a command from CONTROLLER, the return data from PROJECTOR should be re- ceived first before sending the next command. Even if the next command is sent before receiving the return data, since PROJECTOR will not be able to receive that command, it does not return a response to CONTROLLER.

  • Page 10: Appendix

    Appendix <Table 1> Item Number Item Upper byte Input Picture Mode Contrast Brightness Color Sharpness ColTemp Lamp Control Black Level Adj. Advanced Iris Real Color Processing Filme Mode <Table 2> Lower byte Data Video S Video Input A Component HDMI1 HDMI2 Dynamic Standard...
  • Page 11 <Table 1> Item Number Item Upper byte Wide Mode Gamma Correction Over Scan Screen Area Block NR Mosquito NR Picture Muting Input-A Signal Sel Color Space USER GAIN RED USER GAIN GREEN USER GAIN BLUE VPL-VW70 <Table 2> Lower byte Data Upper byte Full...
  • Page 12 <Table 1> Item Number Item Upper byte USER BIAS RED USER BIAS GREEN USER BIAS BLUE Iris Sensitivity Iris Manual xvColor Status Error Status Power Lamp Timer Sircs (15bit category) Sircs (20bit category) *1 Example) In case the lamp timer indicates 1000H, return values are [03h] upper byte and [E8h] lower byte. *2 It is corresponded to single command only.
  • Page 13 Item Number Item Data Complete Undefined Command Size Error Select Error Range Over Not Applicable Check Sum Error Framing Error Parity Error Over Run Error Other Comm Error VPL-VW70 <Table 3> Data Upper byte Lower byte...
  • Page 14 VPL-VW70...
  • Page 15 VPL-VW70...
  • Page 17 The material contained in this manual consists of information that is the property of Sony Corporation. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation or maintenance of the equipment described in this manual without the express written permission of Sony Corporation.
  • Page 18 English Sony EMCS Corporation 2008JR16-1 VPL-VW70 (UC) E Ichinomiya Tec ©2008 9-883-669-01...

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