Expand Serial Command Specification
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3.5.1. The projector usuall issues a return commands in 1000 ms after receiving a return command.
It takes more than 1000ms for some functional execution commands (CF) to send a return
command as shown in the table below.
Command
Contents
CF_IMAGE
Select Image mode
CF_INPUT Select
Input
CF_SCREEN
Slect Screen size
CF_SYSTEM Select
System
CF_INPUT%1
Select Input %1 and signal at the same time
CF_IMAGEADJ
Reset Image adjustment / Store Image adjustment
3.5.2. It takes about 8 seconds for internal initialization after plugging in AC power. During this
time, it cannot process Command. Do not issue any commands.
4. Name Definition
4.1. Data from a controller to a projector is represented as Command, and data from a projector to a
controller for the incoming command is represented as Responce.
4.2. [CR]: Carriage Return Code
The Command ends carriage return code.
Also Response command ends carriage return, too.
4.3. _: Space Code
All space code is indicated by (_).
4.4. %1: Parameter in Command
When there are some parameters, the parameters are defined as %2, %3, …
4.5. %%%: Error Code from a projector
“000”: Normal Reception
See 7. Error Code Table for error number