Sanyo PDG-DSU30 - 2500 User manual

EXPAND SERIAL COMMAND
FUNCTIONAL SPECIFICATIONS
PDG-DSU30

Ver. 1.00
SANYO Electric Co., Ltd
DS Company
Projector Division

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−CONTENTS −
1 Overview .........................................................................................................................6
2 Serial Interface Specification........................................................................................6
2.1 Transfer Specification .................................................................................................6
2.2 Connection...................................................................................................................6
3 Notes for communication..............................................................................................7
4Notation...........................................................................................................................8
5Functional Execution Command Table........................................................................9
5.1. Image Command Table...........................................................................................9
5.2. PC Control Command Table..................................................................................9
5.3. Input Control Command Table ..............................................................................9
5.4. Screen Command Table.........................................................................................9
5.5. Lamp Command Table............................................................................................9
5.6. Sound Command Table..........................................................................................9
5.7. Setting Command Table...................................................................................... 10
5.8. Other Command Table......................................................................................... 10
6Status Read Command Table......................................................................................11
6.1 Image Status Read Command Table...................................................................11
6.2 PC Status Read Command Table ........................................................................11
6.3 Input Status Read Command Table.....................................................................11
6.4 Screen Status Read Command Table.................................................................11
6.5 Lamp Status Read Command Table....................................................................11
6.6 Sound Status Read Command Table..................................................................11
6.7 Setting Status Read Command Table................................................................ 12
6.8 Other Status Read Command Table................................................................... 12
7Error Code Table ......................................................................................................... 13
8Functional Execution Command............................................................................... 14
8.1 Format................................................................................................................... 14
8.2 Transfer Example................................................................................................. 14
8.3 Operation Requirements..................................................................................... 14
8.4 Image Command.................................................................................................. 15
8.4.1 CF_IMAGE Command .................................................................................. 15
8.4.2 CF_ BRIGHT Command ............................................................................... 15
8.4.3 CF_CONT Command.................................................................................... 15
8.4.4 CF_SHARP Command.................................................................................. 15
8.4.5 CF_COLOR Command ................................................................................. 16
8.4.6 CF_TINT Command ...................................................................................... 16
8.4.7 CF_GAMMA Command ................................................................................ 16
8.4.8 CF_BCOLOR Command............................................................................... 16

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8.4.9 CF_COLTEMP Command............................................................................. 17
8.4.10 CF_COLSET_%1_%2 Command................................................................. 17
8.4.11 CF_COLSPACE Command .......................................................................... 17
8.5 PC Control Command.......................................................................................... 18
8.5.1 CF_FSYNC Command.................................................................................. 18
8.5.2 CF_TDOTS Command.................................................................................. 18
8.5.3 CF_H-POS Command................................................................................... 18
8.5.4 CF_V-POS Command ................................................................................... 18
8.6 Input Control Command...................................................................................... 19
8.6.1 CF_INPUT Command ................................................................................... 19
8.6.2 CF_SOURCE Command............................................................................... 19
8.7 Screen Control Command .................................................................................. 20
8.7.1 CF_SCREEN Command ............................................................................... 20
8.7.2 CF_OVERSCAN Command.......................................................................... 20
8.7.3 CF_DZOOM Command................................................................................. 20
8.7.4 CF_KEYSTONE Command .......................................................................... 20
8.7.5 CF_MOUNTING Command........................................................................... 21
8.7.6 CF_VPOS Command .................................................................................... 21
8.7.7 CF_HPOS Command.................................................................................... 21
8.8 Lamp Command................................................................................................... 22
8.8.1 CF_LAMPH Command ................................................................................. 22
8.8.2 CF_LAMPMODE Command......................................................................... 22
8.9 Sound Command ................................................................................................. 23
8.9.1 CF_VOLUME Command............................................................................... 23
8.9.2 CF_MUTE Command.................................................................................... 23
8.10 Setting Command ................................................................................................ 24
8.10.1 CF_LANG Command.................................................................................... 24
8.10.2 CF_MENUPOISITION Command ................................................................. 24
8.10.3 CF_INPUTSEARCH Command.................................................................... 24
8.10.4 CF_BACKGND Command............................................................................ 25
8.10.5 CF_LOGO Command.................................................................................... 25
8.10.6 CF_HIGHLAND Command ........................................................................... 25
8.10.7 CF_ON-STA Command................................................................................. 25
8.10.8 CF_P-MANETIME Command ....................................................................... 26
8.10.9 CF_STANDBYMODE Command.................................................................. 26
8.10.10 CF_SLEEPTIME Command.......................................................................... 26
8.10.11 CF_LAMPLIFERE Command....................................................................... 26
8.10.12 CF_INFODISP Command ............................................................................. 27
8.10.13 CF_FDEFAULT Command............................................................................ 27
8.11 Other Command................................................................................................... 28

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8.11.1 CF_KEYENU Command ............................................................................... 28
8.11.2 CF_FREEZE Command................................................................................ 28
8.11.3 CF_VMUTE Command.................................................................................. 28
8.11.4 CF_POWER Command................................................................................. 28
9Status Read Command............................................................................................... 29
9.1 Format................................................................................................................... 29
9.2 Transfer Example................................................................................................. 29
9.3 Operation Condition............................................................................................ 29
9.4 Image Status Read Commands.......................................................................... 30
9.4.1 CR_IMAGE Command.................................................................................. 30
9.4.2 CR_BRIGHT Command................................................................................ 30
9.4.3 CR_CONT Command.................................................................................... 30
9.4.4 CR_SHARP Command ................................................................................. 30
9.4.5 CR_COLOR Command................................................................................. 30
9.4.6 CR_TINT Command...................................................................................... 31
9.4.7 CR_GAMMA Command................................................................................ 31
9.4.8 CR_BCOLOR Command.............................................................................. 31
9.4.9 CR_COLTEMP Command............................................................................. 31
9.4.10 CR_COLSET-%1 Command......................................................................... 32
9.4.11 CR_COLSPACE Command.......................................................................... 32
9.5 PC Status Read Commands................................................................................ 33
9.5.1 CR_FSYNC Command.................................................................................. 33
9.5.2 CR_TDOTS Command.................................................................................. 33
9.5.3 CR_H-POS Command .................................................................................. 33
9.5.4 CR_V-POS Command................................................................................... 33
9.6 CR_INPUT Command .......................................................................................... 34
9.6.1 CR_INPUT Command................................................................................... 34
9.6.2 CR_SOURCE Command .............................................................................. 34
9.7 Screen Status Read Commands......................................................................... 35
9.7.1 CR_SCREEN Command............................................................................... 35
9.7.2 CR_OVERSCAN Command ......................................................................... 35
9.7.3 CR_DZOOM Command ................................................................................ 35
9.7.4 CR_MOUNTING Command.......................................................................... 35
9.7.5 CR_VPOS Command.................................................................................... 35
9.7.6 CR_HPOS Command.................................................................................... 36
9.8 Lamp Status Read Commands........................................................................... 37
9.8.1 CR_LAMPMODE Command......................................................................... 37
9.8.2 CR_PROJH Command ................................................................................. 37
9.8.3 CR_LAMPH Command................................................................................. 37
9.9 SOUND status Read Commands........................................................................ 38

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9.9.1 CR_VOLUME Command .............................................................................. 38
9.9.2 CR_MUTE Command.................................................................................... 38
9.10 Setting Status Read Commands ........................................................................ 39
9.10.1 CR_LANG Command.................................................................................... 39
9.10.2 CR_MENUPOSITION Command.................................................................. 39
9.10.3 CR_INPUTSEARCH Command.................................................................... 39
9.10.4 CR_BACKGND Command ........................................................................... 40
9.10.5 CR_LOGO Command ................................................................................... 40
9.10.6 CR_HIGHLAND Command........................................................................... 40
9.10.7 CR_ON-STACommand ................................................................................ 40
9.10.8 CR_P-MANETIME Command....................................................................... 40
9.10.9 CR_STANDBYMODE Command.................................................................. 41
9.10.10 CR_SLEEPTIME Command ......................................................................... 41
9.10.11 CR_LAMPLIFERE Command....................................................................... 41
9.10.12 CR_INFODISP Command............................................................................. 41
9.11 Other Status Read Commands........................................................................... 42
9.11.1 CR_STATUS Command................................................................................ 42
9.11.2 CR_VMUTE Command ................................................................................. 42
9.11.3 CR_FREEZE Command................................................................................ 42

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1．Overview
・ This Functional Specification defines communication with PDG- DSU30.
・ Commands are designed to Network communication, but most commands are also available to
remote-control a projector through RS-232C from a computer. Therefore, commands are defined as
Expand Serial Commands.
2．Serial Interface Specification
2.1 Transfer Specification
Items Specification
Synchronous System Asynchronous
Transmission Speed 9600
Data Length 8 bit
Parity N/A
Stop Bit 1
Flow Control N/A
1) Transmission Speed: Initial setting value is 9600.
2.2 Connection
Use the dedicated serial cables for the connection between a computer and the projector.
ProjectorPC
Serial Port IN COM 1
PinNo Name Connect PinNo Name
1 TXD 2 RXD
2 RXD 3 TXD
3 GND 5 GND
shielding shielding shielding shielding
3PinCableofDsub 9PinCableofDsub
Connect COM port of the computer to SERIAL PORT IN of the projector.
COM Port (COM1 or COM2) of a computer is specified by the control software of the computer.

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3．Notes for communication
3.1 Expand Serial Command is defined as a single command per line that starts with “C” and ends with
carriage return (0x0D).
3.2 When a projector receives carriage return (0x0D), it starts decoding.
3.3 There are two types of commands; the Functional Execution Command and the Status Read
Command.
・Example of Functional Execution Command:”CF_BRIGHT_032” [CR]
・Example of Status Read Command: “CR_BRIGHT” [CR]
Note) “_” indicates a space
3.4 It clears the information of buffer in the conditions bellow:
・When the projector receives LF (0x0A) or EOF (0x1A).
・When it takes more than one second to receive a single command.
(Until receiving the carriage return after the reception of the first data.)
3.5 The projector processes commands and returns responses within a few ms to 8000 ms after the
reception of the command.
When several commands are issued in succession, do not send another command unless the
response to the previous command has been returned; need to confirm that the processing of the
current command has been completed and returned the response before sending another
command.
Command
PC →Projector “CF_BRIGHT_032” [CR]
Projector →PC “000” [CR]
Command processing Response
(A few ms – 8000 ms)
Note) When the computer sends another command before the previous response has been
returned, the projector may not operate properly. In case the current command processing has not
been completed, another command process cannot be accepted by the projector.

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3.5.1 Normally it is less than 1000ms for the completion of receiving a command and returning the
response, but it takes more than 1000ms for some Functional Execution Commands (CF
commands) as listed below:
Command Item
CF_IMAGE Select Image Mode
CF_INPUT Select Input
CF_SCREEN Select Screen Size
CF_SYSTEM Select System
It takes about 8 seconds for the internal initialization after plugging in AC power. During this time
commands cannot be processed. Do not issue any command.

4. Notation
Data from a controller to a projector is represented as COMMAND, and responded data from a
projector to a controller against the incoming command is represented as RESPONSE.
[CR]: Carriage Return Code
The command ends with carriage return code.
The response also ends with carriage return code.
_: Space Code
Allspace code is indicated by (_).
%1: Parameter included in command.
When there is more than one parameter, they are represented as %2, %3…

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5. Functional Execution Command Table
5.1.Image Command Table
Execute command Item
CF_IMAGE_%1[CR] Set Image mode Preset
CF_BRIGHT_%1[CR] Set value of Brightness
CF_CONT_%1[CR] Set value of Contrast
CF_SHARP_%1[CR] Set value of Sharpness
CF_COLOR_%1[CR] Set value of Color
CF_TINT_%1[CR] Set value of Tint
CF_GAMMA_%1[CR] Set value of Gamma Correction
CF_BCOLOR_%1[CR] Set value of Brilliant Color
CF_COLTEMP_%1[CR] Set level of Color Temperature
CF_COLSET-%1_%2[CR] Set value of Color setting
CF_COLSPACE_%1[CR] Set value of Color space
5.2. PC Control Command Table
Execute command Item
CF_FSYNC_%1[CR] Set value of Fine sync
CF_TDOTS_%1[CR] Set value of Total dots
CF_H-POS_%1[CR] Set value of Horizontal Position
CF_V-POS_%1[CR] Set value of Vertical Position
5.3. Input Control Command Table
Execute command Item
CF_INPUT_%1[CR] Select Input
CF_SOURCE_%1[CR] Select Source
5.4. Screen Command Table
Execute command Item
CF_SCREEN_%1[CR] Select Aspect Ratio.
CF_OVERSCAN_%1[CR] Set value of Overscan.
CF_DZOOM_%1[CR] Set value of D.zoom.
CF_KEYSTONE _%1[CR] Set Keystone Correction
CF_MOUNTING_%1[CR] Select Mounting mode
CF_VPOS_%1[CR] Set value of V Position.
CF_HPOS_%1[CR] Set value of H Position.
5.5. Lamp Command Table
Execute command Item
CF_LAMPH_%1[CR] Reset total lamp running time for each lamp
CF_LAMPMODE_%1[CR] Set “Eco mode”.
5.6. Sound Command Table
Execute command Item
CF_VOLUME_%1[CR] Set value of Volume.
CF_MUTE_%1[CR] Set ON/OFF of Sound Mute.

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5.7. Setting Command Table
Execute command Item
CF_LANG_%1[CR] Select language for OSD
CF_MENUPOSITION_%1[CR] Change the Menu position
CF_INPUTSEARCH_%1[CR] Set ON/OFF of Input search
CF_BACKGND_%1[CR] Set Screen display in case of no signal
CF_LOGO_%1[CR] Set Logo function
CF_HIGHLAND_%1[CR] Set High Altitude function
CF_ON-STA_%1[CR] Set Direct Power On function
CF_P-MANETIME_%1[CR] Set timer for Power management
CF_SLEEPTIME_%1[CR] Set Sleep timer
CF_STANDBYMODE_%1[CR] Set Eco.Standby（1w）function
CF_LAMPLIFERE_%1[CR] Set Lamp life Reminder.
CF_INFODISP_%1[CR] Set Information Hidefunction
CF_FDEFAULT_%1[CR] Return the settings to Factory Default status
5.8.Other Command Table
Execute command Item
CF_KEYEMU_%1[CR] Behave the same asRemote control keys
CF_FREEZE_%1[CR] Set Freeze function
CF_VMUTE_%1[CR] Set No show function
CF_POWER_%1[CR] Power on/off the projector

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6 Status Read Command Table
6.1 Image Status Read Command Table
Status read command Item
CR_IMAGE [CR] Get Selected Image Status
CR_BRIGHT [CR] Get value of Brightness
CR_CONT [CR] Get value of Contrast
CR_SHARP [CR] Get value of Sharpness
CR_COLOR [CR] Get value of Color
CR_TINT [CR] Set value of Tint
CR_GAMMA [CR] Get value of Gamma
CR_BCOLOR [CR] Set value of Brilliant Color
CR_COLTEMP [CR] Get value of Color temperature
CR_COLSET[CR] Get value of Color setting
CR_COLSPACE[CR] Get value of Color space
6.2 PC Status Read Command Table
Status read command Item
CR_FSYNC [CR] Get setting value of Fine Sync.
CR_TDOTS [CR] Get setting value of Total Dots
CR_H-POS [CR] Get setting value of Horizontal Position
CR_V-POS [CR] Get setting value of Vertical Position
6.3 Input Status Read Command Table
Status read command Item
CR_INPUT [CR] Get selected Input
CR_SOURCE [CR] Get selected Source
6.4 Screen Status Read Command Table
Status read command Item
CR_SCREEN [CR] Get selected screen size
CR_OVERSCAN[CR] Get setting value of Overscan
CR_DZOOM[CR] Get setting value of D.zoom
CR_MOUNTING [CR] Get Mounting mode
CR_VPOS[CR] Get setting value of V Position
CR_HPOS[CR] Get setting value of H Position
6.5 Lamp Status Read Command Table
Status read command Item
CR_LAMPMODE [CR] Get setting status of dimmer function level.
CR_PROJH [CR] Get total running time of projector
CR_LAMPH [CR] Get total Actuality used time of lamps
6.6 Sound Status Read Command Table
Status read command Item
CR_VOLUME [CR] Get value of Volume.
CR_MUTE [CR] Get setting status of Mute.

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6.7 Setting Status Read Command Table
Status read command Item
CR_LANG [CR] Get selected language
CR_MENUPOSITION[CR] Get setting status of Menu position
CR_INPUTSEARCH [CR] Get setting status of Input search.
CR_BACKGND[CR] Get setting status of Screen mode in case of no signal
CR_LOGO[CR] Get setting status of Logo
CR_HIGHLAND[CR] Get setting status of High Altitude
CR_ON-STA[CR] Get setting status of Direct Power On
CR_P-MANETIME [CR] Get value of time when Power management
CR_SLEEPTIMER[CR] Get setting value of Sleep timer
CR_STANDBYMODE[CR] Get setting status of Standby mode.
CR_LAMPLIFERE [CR] Get setting status of Lamp life Reminder.
CR_INFODISP[CR] Get setting status of Information Hide
6.8 Other Status Read Command Table
Status read command Item
CR_STATUS [CR] Get status of projector.
CR_VMUTE [CR] Get setting status of No Show.
CR_FREEZE [CR] Get setting status of Freeze

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7 Error Code Table
Error Code Contents
? -When the received data which cannot be decoded. -Parameter designation error (wrong digit number, including invalid
value, etc.)
000 Normal reception.
(This is “Not” error.)
101 Specified function is not available in the selected mode.
102 Specified value is out of range. (Not reflected)
103
Command mismatched to Hardware (The command is for the
Optional function which is not implemented)
201 Increased/decreased value is out of range in the item which is
specified with numerical parameter or changeable numerical value.

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8 Functional Execution Command
8.1 Format
1)PC issues a command in the format below:
Pattern1: “CF_Command” [CR]
Pattern2: “CF_Command_” %1 [CR]
CF_: Header
Command: Text
%1: Parameter (Text)
_: Space (To separate Command and Parameter)
2)The projector decodes the received command and when it gets ready to receive another
command, it returns the Correspondence.
“000” [CR]: (0x06, 0x0D) When the projector receives the Functional Execution
Command.
“nnn” [CR]: Except “000”, when it cannot execute commands for some specific reason.
Refer to [7. Error Code Table] for detail.
3)When the projector cannot decode the command, it returns “?” [CR].
8.2 Transfer Example
When setting projector’s total dots to 1344 by Expand Command.
PC →PJ: “CF_TDOTS_1344” [CR]
PC ←PJ: “000” [CR] ---------------- Acceptable
8.3 Operation Requirements
Functional Execution Commands are limited in the status bellow/
(Status Read Commands are available in following status.)
Projector Status Available Functional Execution Command
In Standby Status C00: POWER ON
Cooling Down in process NONE (No Execution)
Cooling Down in process due to
abnormal temperature NONE (No Execution)
In Abnormal Temperature NONE (No Execution)
Power Failure
(For 60 seconds afterPower failed.) NONE (No Execution)
Note) The projector returns an appropriate error code when it receives other command in the
above status.

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8.4 Image Command
8.4.1 CF_IMAGE Command
Command
“CF_IMAGE__%1” [CR]
%1
“PRESEN”
-----------
-----
--
-
Select
Presentation
“BRIGHT” -------------------- Select Bright
“MOVIE ----------------------- Select Movie
“SRGB” ----------------------- Select sRGB
“BLACKBOARD” ----------- Select Blackboard
“CLASSROOM” ------------ Select Classroom
“USER1” --------------------- Select USER1
“USER2” --------------------- Select USER2
Details
Select Image mode.
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable “Error Code” [CR]
8.4.2 CF_ BRIGHT Command
Command
“CF_BRIGHT_%1” [CR]
%1
“
00
0
~
10
0
”
--------------
Directly specify setting value of Brightness
“UP” ---------------------- Increment setting value of Brightness by 1
“DN” ---------------------- Decrement setting value of Brightness by 1
Details
Set value of Brightness.
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.3 CF_CONT Command
Co
mmand
“CF_CONT_%1” [CR]
%1
“
00
0
~
10
0
”
-------------
Directly specify setting value of Contrast
“UP”--------------------- Increment setting value of Contrast by 1
“DN”--------------------- Decrement setting value of Contrast by1
Details
Set value of Contra
st.
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.4 CF_SHARP Command
Command
“CF_
SHARP_
%1” [CR]
%1
“000
~
031”
-------------
-
Directly specify setting value of Sharpness.
“UP”--------------------- Increment setting value of Sharpness by 1
“DN”--------------------- Decrement setting value of Sharpness by 1
Details
Set value of Sharpness.
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]

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8.4.5 CF_COLOR Command
Command
“CF_COLOR_%1” [CR]
%1
“
000
~
100
”
-------------
Directly specify setting value of Color
“UP”--------------------- Increment setting value of Color by 1
“DN”--------------------- Decrement setting value of Color by 1
Details
Set value of Color. (Available only in the normal PowerON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.6 CF_TINT Command
Command
“CF_TINT_%1”[CR]
%1
“
00
0~
10
0”
------
Directly specify setting value of Tint.
“UP”-------------- Set Tint to UP
“DN”-------------- Set Tint to DN
Details
Se
t user controlled value of Tint.
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.7 CF_GAMMA Command
Command
“CF_GAMMA_%1” [CR]
%1
“
FILM
”
----------------
--------
Select Film
“VIDEO”---------------------- SelectVideo
“GRAPHICS”--------------- Select Graphics
“PC”---------------------------- Select PC
Details
Set user controlled value of Gamma.
(Available only in the normalPower ON status)
No display is shown when projector received command
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.8 CF_BCOLOR Command
Command
“CF_
BCOLOR
_%1”[CR]
%1
“
O
N
~
O
FF
”
------
Directly specify setting value of
Brilliant Color
.
“UP”---- Change the Brilliant Color upward
“DN”---- Change the Brilliant Color downward
Details
Set user controlled value of
Brilliant Color
.
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acc
eptable
“000” [CR]
Unacceptable
“Error Code” [CR]

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8.4.9 CF_COLTEMP Command
Command
“CF_COLTEMP_%1” [CR]
%1
“
HIGH
”
------------------------------
Select High
“MEDIUM” ------------------------- Select Medium
“LOW” ------------------------------ Select Low
Details
Set Color Temperature
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.10 CF_COLSET_%1_%2 Command
Command
“CF_
COLSET_
%1
_%2
”[CR]
%1
Set value of
%1
“RGAIN”------------------------ Select Red Gain
“GGAIN”------------------------ Select Green Gain
“BGAIN”------------------------ Select Blue Gain
“RBIAS”------------------------ Select Red Bias
“GBIAS”------------------------ Select Green Bias
“BBIAS”------------------------ Select Blue Bias
“CYAN” ------------------------ Select Cyan
“YELLOW” -------------------- Select Yellow
“MAGENTA” ------------------ Select Magenta
“RST” --------------------------- Select Reset
%2
Set value of
%
2
“-50~050”------------------Directly specify setting value.
“RST” -----------------------Reset the mode of Color setting
Ex：CF_COLSET-RGAIN_005 --- Set Color setting：Red Gain value to 5
  CF_COLSET-SET_SET --- Reset the value of Color setting
Details
Se
t value of each item of Color setting
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.4.11 CF_COLSPACE Command
Command
“CF_
COLSPA
CE
”[CR]
%1
“
AUTO
”
------------------------
Select Auto
“RGB”-------------------------- Select RGB
“YUB”-------------------------- Select YUV
Details
Set value of
Color space.
(Available only in the normal Power ON status)
No indication display is shown when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]

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8.5 PC Control Command
8.5.1 CF_FSYNC Command
Command
“CF_FSYNC
_
%1” [CR]
%1
“0000
~
0031
”
-----------------
Directly specify setting value of
Fine sync
“UP” --------------------------- Increment setting value of Fine sync by 1
“DN” --------------------------- Decrement setting value of Fine sync by 1
Details
Set value of
Fine sync
in
PC signal
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.5.2 CF_TDOTS Command
Command
“CF_TDOTS
_
%1” [CR]
%1
“
-
005
~
0005
”
---------------
Directly specify setting value of
Total dots
“nnnn” indicates minimum value, which is current
(Display Dots + Position H) value
“UP” ------------------------- Increment setting value of Total dots by 1
“DN” ------------------------- Decrement setting value of Total dots by 1
Details
Set value of Total Dots in PC signal
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.5.3 CF_H-POS Command
Command
“CF_H
-
POS_%1” [CR]
%1
“
-
005
~
0005
”
--------
Directly specify setting va
lue of Horizontal Position
“nnnn” indicates maximum value, which is current value of
(Total Dots - Display Dots)
“UP” ------------------- Increment setting value of Horizontal Position by 1
“DN” ------------------ Decrement setting value of Horizontal Position by 1
Details
Set value of Horizontal Position in PC signal
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.5.4 CF_V-POS Command
Command
“CF_V
-
POS_%1” [CR]
%1
“
-
00
5
~
0005
”
------------
Directly specify setting value of Vertical Position
“nnnn” indicates maximum value, which is current (Total Line
– Display Line) value
“UP” --------------------- Increment setting value of Vertical Position by 1
“DN” --------------------- Decrement setting value of Vertical Position by 1
Details
Set Vertical Position value in PC signal
(Available only in the normal Power ON status)
No display is shown when projector received command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]

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8.6 Input Control Command
8.6.1 CF_INPUT Command
Command
“CF_INPUT
_
%1” [CR]
%1
“
COMPUTER
”
---------------
--
--
Select
Computer
“S-VIDEO” ------------------------ Select S-video
“VIDEO” --------------------------- Select Video
Details
Select
Input
(Valid only in the normal Power ON status.)
This command works the same as “Computer”/”VIDEO”/”S-VIDEO” button of
the remote control.
The projector shows indication display when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“
Error Code
” [CR]
8.6.2 CF_SOURCE Command
Command
“CF_
SOURCE
_
%1” [CR]
%1
“
SET
”
----------------------------
Switch the input
source.
Details
Switch the input source in order below.
Computer - S-video - Video
(Valid only when it is in the normal Power ON status.)
This command works the same as “INPUT” button of the remote control.
The projector shows indication display when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“
Error Code
” [CR]

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8.7 Screen Control Command
8.7.1 CF_SCREEN Command
Command
“CF_SCREEN
_
%1” [CR]
%1
“
NORMAL
”
-----------
Select 4:3 screen display
“WIDE1” -------------- Select 16:9-i screen display
“WIDE2” -------------- Select 16:9-ii screen display
“TRUE” ---------------- Select native screen display
“AUTO” --------------- Select Auto
“UP” -------------------- Switch screen upward
* Normal - Wide1 - Wide2- True - Auto
“DN” -------------------- Switch screen downward
* Auto - True - Wide2 - Wide1 - Normal
Details
Select
Aspec
t ratio
. (Valid only
when
in the normal Power ON status.)
The projector shows indication display when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]
8.7.2 CF_OVERSCAN Command
Command
“CF_
OVERSCAN
_%1” [CR]
%1
“
00
0
~
003
”
--------
Directly specify the value of Overscan
Details
Set the value of Overscan.
(Valid only
when
in the normal Power ON status.)
The projector shows NO indication display when receiving the command.
Correspondence
Acceptable
“000” [CR]
Unaccep
table
“Error Code” [CR]
8.7.3 CF_DZOOM Command
Command
“CF_
DZOOM
_%1” [CR]
%1
“
-
05
~
025
”
--------
Directly specify the value of D.zoom
Details
Set the value of D.zoom.
(Valid only
when
in the normal Power ON status.)
Correspondence
Acceptable
“000” [CR]
Una
cceptable
“Error Code” [CR]
8.7.4 CF_KEYSTONE Command
Command
“CF_KEYSTONE _%1” [CR]
%1
“UP”
------------------
Correct Keystone distortion to re
size
upper part of image
“FUP” ---------------- Correct Keystone distortion to resize upper part by 2steps
“DN” ------------------ Correct Keystone distortion to resize lower part of image
“FDN” ---------------- Correct Keystone distortion to resize lower part by 2steps
“RST” ---------------- Reset keystone adjust
Details
Change the correction level of Keystone dist
ortion. (Valid only
when
in the
normal Power ON status.)
The behavior is the same as the “Keystone +/-” button of the remote control.
When the value reaches the correction limit, the projector accepts the
command but does not execute it. Neither it works when exceeding its limit
of correction such as;
1) in case of receiving the command “Right” when right side of the
image have already reached its correction limit.
2) in case of receiving the command “FUP” when it is 1 stepto the
correction limit.
Projector returns the error code”201” in those cases above.
Correspondence
Acceptable
“000” [CR]
Unacceptable
“Error Code” [CR]