LG 26LH1DC5 - Manual (Page 66)

COMMER
CIAL MODE
66
COMMERCIAL MODE
The software version of the 26LH1DC3/4/5 may be checked by accessing the INSTALLER MENU. To do this, press
the MENU button at least 10 times until the menu display ceases to respond to MENU key presses.
Then, press "9", "8", "7", "6", "OK (Enter/Select)".
Procedure to Check Software Version
Typical Installer Menu
LODGING PTC INSTALLER MENU
000 INSTALLER SEQ 000
UPN 000-000-000-000 FPGA 09F1
PTC V1.00.000 CPU V1.01.00
PEFERENCE
Software Version Check