4K HDMI video wall controller and video wall processor are common equipment in audio visual equipment, what is the difference between them?

What’s 4K HDMI video wall controller?

4K HDMI video wall controller enable the output to multiple displays and allow those displays to be controlled and coordinated in interesting ways: for example, providing additional control over the content, layout and configuration of the video wall. 4k HDMI video wall controller requires almost no configuration. Connect your devices, select your layout, and adjust for bezel correction in 4 simple button presses. 4K HDMI Video wall controllers make managing content and information across multiple screens easy.

4K HDMI video wall controller Features:

1. 4k video wall controller supports 2 HDMI inputs, resolution up to 4K30

2. 4k video wall controller supports 4 HDMI with 1080P60 resolution outputs

3. 4k video wall controller supports multiple splicing ways: 2x2, 1x4, 4x1, 1x3 ...

4. 4k video wall controller supports image 180 degrees rotation(good for the ceiling installation)

5. 4k video wall controller supports the splicing edge adjustment

6. 4k video wall controller supports HDMI 1.4, HDMICP compatible

7. 4k video wall controller supports the IR remote and push-button control

8. 4k video wall controller with the 3.5mm audio out

What is a video wall processor?

Video wall processor is a piece of hardware based that allows the management of content on multiple monitors in a multi-monitor display or video wall, as a single canvas. Video Wall Processor supports signal preview, video-wall mirroring (Confidence Monitoring), audio-video synchronized switching, scrolling text and Real-time PC control with RS232.

What is the different between 4K HDMI video wall controller and video wall processor

1. 4K HDMI video wall controller is easy to operate, zero configuration, no additional software installation is required, just plug-and-play, it is more friendly to the control of LCD screen video wall that does not require complicated processing, such as: digital signage, billboards in shopping malls, control rooms that need to be enlarged for multiple people to view, church and so on.

For the video wall processor, need study how to configure and set it up before its work

2. The number of signal sources that can be processed at the same time is different

A 2in 4out 4K HDMI video wall controller can only process one audio and video signal at a time, the modular 4K HDMI video wall controller can be up to 36in 36out, and the video wall processor can be up to 92in 72out audio and video signals.

3. 4K HDMI video wall controller is point-to-point display, so that the picture in the video signal is not stretched or deformed, but the video wall processor only enlarges the picture, so relatively speaking, the picture will become blurred.