Epson Projector Emp 7000 Specifications

ESC/VP
(EPSON Standard Code for Video Projectors)
Level 3
Reference Manual
for
EMP/ELP-3500
EMP/ELP-5000/ 5100
EMP-7000/ 7100
November 28, 1996
V Design 2G
SEIKO EPSON 

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Contents
1. Command Outline................................................................................................................................................. 3
1.1 Command Structure.................................................................................................................................... 3
1.2 Transfer Process...

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1. Command Outline
1.1 Command Structure
All commands for the ESC/VP starts with the ESC(1Bh).
The command’s structure is shown below.
ESC  [Size]  [Attribute]  [Classification]  [Function]  [Data]  [CS]
         ESC  Size Atr  Grp  Item Data  

       CS
(Byte Number)   1    1    1     1    1    n             1
Size
It shows command size.
( Specify number of data from ESC to CS to command size.)
Attribute
It shows attributes and its code.
( Attribute) (...

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Function
Function of the ESC/VP and their codes are as follows.
  Operation Mode :    All operation modes [A]
    Regular modes and Application modes [B]
    Circuit adjustment modes [C]
    Download and Upload modes [D]
Type of Machines :        EMP/ELP-3500, 5000, 5100, 7000 and 7100 [B]
EMP/ELP-3500                 [D]
W MP-5000, 5100, 7000 and 7100 [C]
Classification Code Function Function
CodeOperation
ModeType of
Machines
Special Control 0x00 Operation...

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VIDEO Control 0x04 Brightness 0x00 [B] [B]
(Video) Contrast 0x01 [B] [B]
Sharpness 0x02 [B] [B]
Saturation 0x03 [B] [B]
Tint 0x04 [B] [B]
Video Mode 0x05 [B] [B]
Display Control 0x05 Horizontal position 0x00 [B] [B]
(Display) Vertical position 0x01 [B] [B]
Rear Proj 0x02 [B] [B]
Upside Down 0x03 [B] [C]
Color Temp 0x04 [B] [C]
Color Temp of Red Level 0x05 [B] [C]
Color Temp of Green L 0x06 [B] [C]
Color Temp of Blue L 0x07 [B] [C]
Option( Option) 0x06 Display...

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  Possible Range to Set
EMP/ELP-3500 EMP/ELP-5000,
5100, 7000, 7100
Classification Code Function
Code Min. Max. Min. Max.
Special Control 0x00 Operation Mode 0x00 --- --- --- ---
Menu Mode 0x01 00 01 00 01
Reset 0x02 --- --- --- ---
Power 0x0300010001
Product ID 0x04 --- --- --- ---
Software Version 0x05 --- --- --- ---
Communication Rate 0x06 00 02 00 02
Initialize all function 0x07 --- --- --- ---
Mouse/Serial 0x08 00 01 00 01
Lamp Life 0x09 --- --- ---...

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Option( Option) 0x06 Display Language 0x00 00 05 00 06
Power Save 0x01 00 3C 00 3C
Source Prompt 0x03 00 01 00 01
Colors for Blank 0x04 00 01 00 01
Colors for non-display area 0x05 00 00 00 00
Number of Gamma Table0x0600010001
Change Screen 0x07 00 03 00 03
User Gamma Setting 0x08 --- --- --- ---
Custom( Custom) 0x07 Effect 0x00 01 05 01 05
Custom 0x01 --- --- 00 02
Counts of Frames 0x02 00 02 00 02
Counts of Time 0x030909

/
 Control0x08 1 2 C 0x00 --- ---...

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1.2 Transfer Process
W hen the projector receives commands and parameters from the computer, it checks their contents and
returns response codes whether received data correctly or not to the computer.
The transfer process for one command is completed when the computer verifies the response code.
Projector once returns a response command to one command packet.

	
	

  		   	


 
( EMP/ELP-3500 )
W hen the...

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2. Transfer Mode
2.1  Function for Transfer Mode
EPSON Projector has five operation modes. Allows to change modes freely by issuing Transfer Mode 
Commands. However, user shall not issue the commands to download data to FROM ,
upload data from FROM and transfer to Adjustment Mode because they fails to operate the program
and data inside of the projector. Each mode is described below.
Regular Mode
Regular mode when turning on the projector. In this mode, it...

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3.  Control Code
ESC/VP defines the code system to control all function for the projector.
3.1  Special Control
Allows to change operation modes and reset. Each function for the special control are as follows.
Operation Mode( Group : 0      Item : 0 )
Operation Mode Setting
 [Function] Sets operation modes for the projector.
 [Form]     1B   07  01  00  00  Parameter  CS
 [Parameter]
This parameter specifies the data for each operation modes.
Possible Data...