4K HDMI video wall controllerand video wall processor are common equipment in audio visual equipment, what is the difference between them?
What’s 4K HDMI video wall controller?
4KHDMI video wall controllerenable 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 4simple button presses. 4K HDMI Video wall controllers make managing content and information across multiple screens easy.
4KHDMI video wall controllerFeatures:
1. 4k video wall controllersupports 2 HDMI inputs, resolution up to 4K30
2. 4k video wall controllersupports 4 HDMI with 1080P60 resolution outputs
3. 4k video wall controllersupports multiple splicing ways: 2x2, 1x4, 4x1, 1x3 ...
4. 4k video wall controllersupports image 180 degrees rotation(good for the ceiling installation)
5. 4k video wall controllersupports the splicing edge adjustment
6. 4k video wall controllersupports HDMI 1.4, HDMICP compatible
7. 4k video wall controllersupports the IR remote and push-button control
8. 4k video wall controllerwith the 3.5mm audio out
What is a video wall processor?
Video wall processor isa 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
1.4KHDMI 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 4KHDMI video wall controllercan only process one audio and video signal at a time, the modular 4KHDMI video wall controllercan be up to 36in 36out, and the video wall processor can be up to 92in 72outaudio 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.