OSEE LMW-550-4K User Manual page 22

Device Features
list and the interfaces in the back panel are shown in Figure 4.1-8:
Figure 4.1-8 Correspondence between Source Menu and Interface
 In UD mode, the HDMI signal source means a combined HDMI signal
source through the four HDMI inputs(HDMI1~HDMI4 combined signal
source).
 In SINGLE mode, the HDMI signal source means HDMI1 signal source
through the HDMI1 input interface.
 In QUAD mode, you can't select a signal source through the source control
button, or source control remote buttons on the remote control, you can
only specify a signal source through the network control page, please refer
to "6.2.1
INPUT SETUP Menu
SDI
8.
Select the SDI input signal. Press this button to display the SDI input
source menu at the left top corner of the screen. Use it to select a SDI
input signal source. The source menu is different according to its display
mode, the comparison is as shown in Figure 4.1-9:
" for the details.
SOURCE
SDI
HDMI
Figure 4.1-9 Source Menu-SDI
16
SOURCE
SDI1
SDI2
SDI3
SDI4