10
/
37
means the operation of the current input card is valid.
2.
Input Card Sources
（
SDI/DP
、
DVI/In-B
、
VGA/VGA
、
Video/HDMI
）：
Input card selection,when selecting an input signal, if the green light of
the indicator is on. It means the signal is available.Otherwise the light
will flicker.
3.
PIP:
turn on or off the picture-in-picture function. If the indicator is on
and flicker, it means signals should be selected.After selected one signal
from “Input Card Sources”, it will be on green light. PIP signal can be
same as or different from the main pic signal.
4.
Output Cards
（
Out-K
，
Out-L
）
:
stand for 2 output cards
accordingly,.When select one card and the indicator is on red light, it
means the operation of the current output card is valid.
5.
Display Channels (CH)
（
CH1
、
CH2
、
CH3
、
CH4
）：
image
output channel
selection. The indicator is on green light all the time when one
output
channel
is selected.Image
output channel (CH)
, in the system of this
device, is also interpreted as “
image layer
”. The device can maximally
offer
4 image layers (CH1, CH2, CH3, CH4)
which can be overlapped.
6.
Knob:
turn it to adjust the parameters on the menu.
7.
OK:
press it to confirm the operation.
8.
↑
Brt+,
↓
Brt-
：
versatile buttons, “↑” and “↓” are used to select an item
under setting situation. While Brt+ and Brt- are used to adjust the
brightness under operation situation.
9.
：
return to the previous menu.
10.
Setup
：
enter the setup menu.
11.M1
，
M2
，
M3
，
M+
：
display mode select.
There are 16 display modes in total. Press M1, M2 or M3 to directly
select display mode 1, 2 or 3 and the indicator light is on. Mode
4
—16 can be selected by pressing M+ to enter mode invoking menu
and rotating the knob.
Each display mode has display image status and its related
parameters:Size and location of image layer (input image will be
cropped, so the new size and location will be created and output).
