1.1.1 Purpose This specification defines the serial command line streams for controlling an InFocus projector through the RS232 connector to the projector. These commands are intended to provide a simple set of controls to the projector through what InFocus calls the Command Line Interface (CLI).
FUNCTION BE QUERIED FOR ITS RANGE WITH A READ COMMAND BEFORE ISSUING A WRITE COMMAND. Boolean settings consider 0 as off and 1-9999 as on. The only exception is the Power command. The only valid write values that will be accepted will be ‘0’ for turning the power off and ‘1’...
Examples: Brightness Command Brightness Command 1 step 1.1.6 Read Commands Read commands have the following format: (AAA?) A read command returns the current setting in an ASCII format enclosed in parentheses. The following Format is defined: 1) Range Format (r-R,V) 2) String Format (S) 1.1.6.1 where...
This read request will Not all settings are readable. If an attempt is made to read from a write- only setting, the projector will return a question mark. Example: Read the current range and value of the...
The CLI cannot respond to commands coming in at a high rate. Therefore, a delay must occur between commands to ensure that the command is properly executed before the next one is received. The recommended approach for interfacing to the projector is: Read: 1. Send the read command 2.
There are help commands available on non CLI format. The following non CLI commands is available in plain text: help cli AAA cli cmds cli all cli verbose on/off - Turns verbose on and off 1.1.10 Serial Communications Configuration The following table describes the serial communication configuration that should be used when interfacing to the CLI via the serial port.
Page 9
Ceiling Display R & W Message Power Save PSV R & W Auto Power R & W Enable Low Power R & W Enable Screen R & W Saver Blank R & W Screen Display R & W Startup Logo Blank R &...
Page 10
Menu R&W Enable Menu R&W Navigation Error Message Table 2 System Commands Function Attribut mand Horizontal R & W Keystone Correction Vertical R & W Keystone Correction Auto Vertical R&W Keystone Contrast R & W Brightness R & W Color R &...
Page 11
Presets R & W Freeze R&W Display Table 3 Picture Function Attribut mand Sharpness R & W Color Temp R & W User Blue Color Temp R & W User Green Color Temp R & W User Red Color Temp R &...
Page 12
Function Source 1 SR1 R & W 0 – 6 Source 2 SR2 R & W 0 – 6 Source 3 SR3 R & W 0 – 6 Source 4 SR4 R & W 0 – 6 Attrib Range Default 0 –...
Page 13
Power Up Source Auto source Computer source advance Video source advance Source Image Locked and Displayable Save User 1 US1 W Settings Save User 2 US2 W Settings R & W 0 – 7 0 – Computer1 1 – Computer2 2 –...
Page 14
Save User 3 US3 W Settings Table 5 Sources Function Comm Attribut Factory Reset Perform lamp hours reset Time lamp 1 lasted (hours) Time lamp 2 lasted (hours) Time lamp 3 lasted (hours) Time lamp 4 lasted (hours) Time lamp 5 lasted (hours) Lamp Lit...
Page 15
Mute R&W Loudness R&W Shime R&W Table 7 Audio Function Comm Attrib Zoom R&W R&W Horizontal Pan Vertical PNV R&W Current Status 0 – 1 0 – Off 1 – On 0 – 1 0 – Off 1 – On 0 –...
Page 16
Status Word Table 8 Projector Management Function Comm Attri bute Ip address R&W byte 1 Ip address R&W byte 2 Ip address R&W byte 3 Ip address R&W byte 4 Netmask R&W byte 1 Netmask R&W byte 2 Netmask R&W...
Page 17
Gateway R&W byte 2 Gateway R&W byte 3 Gateway R&W byte 4 DHCP R&W Save & Load Table 9 Network Function Comm Attri bute R&W Keyboard R&W Table 10 Misc The Misc commands are not saved in NVRAM and have the following state at Power On: IRE –...