Brand and quality,well tested,buy with confidence!
This 4x1 HD Multi-viewer is a performance with four HD screen segmentation and seamless switching output switch.
It can display 4 HD digital video signal on the same screen, and has a variety of video segmentation, seamless switching
4 HD input signal synchronously. The control methods of the switch is flexible, it can be switched via button and IR control.
It's a very practical and stable switch and easy to install, can be used in the major projects, meeting halls etc. places.

Support 4HDMI-compatible input, 1 HDMI-compatible output
Support est resolution up to 1080P/60Hz
Support remote control switch
Compatible HD1.3a, HD CP1.2
Support resolution: 1080P,720P,1080i,1024X768,1360X768 etc.
Support audio output format: PCM2
Support standard AWG26 cable, input up to 15 metres ,output up to 15 metres
DC12V adapter
Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
colour: black
Material: metal + plastic

Package Contents:
1 x HD 4x1 quad multi-viewer
1 x 12V adapter
1 x Remote control (without 2 x AAA )
1 x English manual

Only the above package content, other products are not included.
Note: and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.