Gefen EXT-DVI-441DL - Manual (Page 17)

14
RS-232 SERIAL CONTROL COMMANDS
RS-232 Features
RS-232 remote functions are used to control of this product’s features. Features
include input to output routing, EDID storage, EDID management, etc.
Functions Syntax
The syntax for each function is always the same:
#Character as the start fl ag → Function name → Space ( _ ) as function name
end fl ag → Parameter 1 → Space → Parameter n → Carriage Return ( \r ) →
Sample:
#FunctionName_param1_param2_param3_param4...\r
Syntax is NOT case sensitive.
EDID Management
Function Description
#EDIDDSTOLO
Read downstream EDID and stores into all inputs
#EDIDDSTOBA Read downstream EDID and stores in EDID Bank
#EDIDBATOLO
Read from EDID bank and store into all local inputs
#DDCTODS Route input DDC to downstream EDID (pass-through mode)
#DDCTOLO Routes input DDC to local EDID
#DEF
Sets unit to default factory settings
#LOEDIDTOBA Load EDID from serial port and store in EDID bank
#LOEDIDTOLO Loads EDID from serial port and store in any input
#PRBAEDID
Reads EDID from EDID bank and sends to serial port
#PRDSEDID Reads downstream EDID and sends it to serial port
#PRLOEDID Reads local input EDID and sends it to serial port