OSEE LMW-420-4K, User Manual

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Device Features
15
Figure 4.1-6 Display Modes Comparison

UD: it is the 4K mode, it will display the combined four pictures of
SDI (SDI1~SDI4 combined signal source), or
HDMI(HDMI1~HDMI4 combined signal source).
 QUAD: it is the quad split screen, it will display four pictures for
four separate signal sources, the source could be SDI1, SDI2,
SDI3, SDI4, HDMI1, HDMI2, HDMI3 or HDMI4. The signal source
for the designated window must be from the corresponding
interface. For example: the signal source for WINDOW1 could only
be from SDI1 input, or HDMI1 input.
 SINGLE: it is the single mode, it will display a single picture for one
signal source, the source could be SDI1, SDI2, SDI3, SDI4 or
HDMI1.
You can select the signal source by the control buttons, the remote control
panel, or in the network control page.

The frame rate of all the inputs must be the same in any mode!
7.
HDMI
Select the HDMI input signal. Press this button to display the HDMI input
source menu at the left top corner of the screen. Use it to select the HDMI
input signal source. The source menu is different according to its display
mode, the comparison is as shown in Figure 4.1-7:
Figure 4.1-7 Source Menu-HDMI
The one-to-one correspondence between the signals in the source menu