MD-124 HW Manual
On-screen Display and Display Configuration
B-14
Display-Setup-OSD Settings-Lock Mode-Normal
This is only available in
Full Menu
mode.
This unlocks the
OSD Menu
so that users may access it without any password protection.
When selected, a box icon (
█
) will indicate that the selected function has been activated.
Display-Setup-OSD Settings-Lock Mode-Password Protect
This is only available in
Full Menu
mode.
When the
OSD Menu
is set to
Password Protect
, users will need to enter a password before access to the
OSD
Menu
(image properties dialog) is granted.
When
Password Protect
is set, any user who presses
MENU
will first be directed to a password entry dialog, which
will display 3 zeroes as default (
0 0 0
).
To enter the
OSD Menu
, use the up and down arrows to input
321
and then press the right arrow (
►
) to confirm.
Password protection will remain active even after powering down; to gain access, the same password will continue
to be required until
Display-Setup-OSD Settings-Lock Mode-Normal
is reset.
When selected, a box icon (
█
) will indicate that the selected function has been activated.
Display Setup: User Settings
Display-Setup-User Settings-DPMS
This enables/disables the VESA Display Power Management Signaling (DPMS) function. DPMS is a standard
established by the VESA Consortium that enables intelligent power management of computer display units via the
graphics card. DPMS allows the panel to save power by decreasing or cutting off power after the display has sat idle
for a specified period of time. The default setting is
Enable DPMS
(On).
When selected, a box icon (
█
) will indicate that the selected function has been activated.
Display-Setup-User Settings-Communication-RS-232
This is only available in
Full Menu
mode.
This item sets the built-in serial port to the RS-232 protocol, enabling serial communications control via an RS-232
interface; i.e., the MD-119 may use the serial port to serve as the DTE of a remote DCE.
This setting enables operators to modify a wide range of the display controller’s internal parameters. Daisy-chain
operation is also possible if the DCE is equipped with a second COM port.
When selected, a box icon (
█
) will indicate that the selected function has been activated.
Display-Setup-User Settings-Communication-2-wire RS-485
This is only available in
Full Menu
mode.
This setting configures the built-in serial port as a 2 wire RS-485 interface, enabling control serial devices over an
RS-485 serial network.
When selected, a box icon (
█
) will indicate that the selected function has been activated.
Display-Setup-User Settings-Communication-4-wire RS-485/RS-422
This is only available in
Full Menu
mode.
This setting configures the built-in serial port as a 4 wire RS-485 interface, enabling control of serial devices over an
RS-485 serial network.
When selected, a box icon (
█
) will indicate that the selected function has been activated.
