SY MS44-18G, User Manual, Page: 5 / 16

V1.0 5 sy.uk
Commands can also be sent to the LAN CTL port using the following default IP
settings:
Host IP Address: 192.168.1.168
Subnet Mask: 255.255.255.0
Router IP Address: 192.168.1.1
TCP Port:
5001
Input Selection
Command Description
@W op in #
Set matrix switch routing for video selection:
op is 00 to 03 for outputs 1 to 4, or 04 for all outputs
in is 00 to 03 for inputs 1 to 4
@W 04 00 01 02 03 #
Mirror inputs and outputs
Thus, 1 -> 1, 2 -> 2, 3 -> 3 and 4 -> 4
This command can also be used to set all the outputs to any
input
Power Mode
Command Description
@W 0F 00 # Enter Standby mode
@W 0F 01 # Exit standby mode
System Commands
Command Description
@W 50 #
Reboot
Mimics repowering the matrix switcher
@W 51 #
Restore Factory Settings
Removes all previously programmed settings
EDID Settings
Command Description
@W XX AA BB #
XX is the Input Number
XX is 05 for input 1
XX is 06 for input 2
XX is 07 for input 3
XX is 08 for input 4 AA is the Video Mode
AA is 00 for 1080p
AA is 01 for 4K2K@30
AA is 02 for 4K2K@60 (YC420)
AA is 03 for 4K2K@60 (YC444)
For the EDID setting command, BB is a bit mask (7,6,5,4,3,2,1,0) that allows multiple
options to be set at the same time. For the colour depth settings, the values for bits 4 to
6 may be used in any combination to enable all desired colour depth modes. Bit 1 to
select the number of audio channel, but only one bit must be set for these audio bits.
Bit 7 ( HDR mode) and bit 0 ( 3D mode) can be used independently of all the other bits.