Support USB/VGA/Composite/HDMI input.
Select 1 of 4 source (HDMI / VGA / Composite / USB) and distribute to 4 displays.
Create a 2 x 2 Video Wall Controller from any source to four displays.
Support multi-level have 3x3, ...Video Wall
Support 180° rotation.
Support resolution up to 1080p Full HD.
Support Panel control, IR control, RS232 control. .
It can achieve the switch + distribution displays.
have other model:
HW61 2*3 Video wall
HW91 3*3 Video wall