MT-DM0404 4 in 4 out HDMI video wall splicing processor

Description：

The all-in-one splicing processor is an ultra-high-definition video signal acquisition and transmission that uses an all-in-one design, a new architecture, and a UI design. The video image resolution can reach the full 4:4:4 chromaticity sampling in the RGB color gamut. processor. It adopts a pure hardware FPGA+embedded architecture, which can provide customers with a wealth of personalized function customization.

The product's expandable splicing wall processing system is used for small splicing processing systems with up to 120 displays or less. Support HDMI ultra-high-definition digital signal; support multiple signal sources on the wall, splicing, roaming, cross-screen, zoom in and zoom out, picture-in-picture, picture-out-picture, picture overlay and other display functions.

Widely used in government agencies, electric power, water conservancy, telecommunications, public security, military, armed police, railways, transportation, mining, energy, steel, enterprises and other commercial display systems for monitoring centers, dispatch centers, command centers, conference rooms, and large screens in exhibition halls Display system; can be connected to large-screen display equipment such as DLP rear projection box, plasma, LCD TV, etc.

Features:

Ø Device architecture

1. FPGA+embedded architecture, the embedded system is stable and can support 7*24 hours of long-term operation, FPGA provides users with stable image processing capabilities;

2. The equipment adopts integrated design, small and light, plug and play, upgradeable and maintainable;

Ø Base Function

1. Support HDMI high-definition signal input; support HDMI high-definition digital signal output;

2. Support single-port acquisition of 1920x1080@60HZ ultra-high-definition signal; support single-port output of 1920x1080@60HZ ultra-high-definition signal;

3. The maximum number of windows on a single screen is 4, all windows are displayed in real time without dropping frames, and the operation is smooth, without jams or flickering;

4. Built-in FPGA audio de-embedding and switching function, can separate any channel of HDMI audio and switch to 3.5mm audio output interface;

5. The noise of the whole machine is as low as 30dB;

6. The power consumption of the whole machine is as low as 20W-60W, realizing green energy saving and environmental protection;

7. Support online upgrade of equipment through upgrade tool;

8.✱Support one or more groups of LCD screen control; multiple groups of large screens share the input signal source, and the input signal sources of each group of screens do not interfere with each other and are processed separately;

9.✱Support cascading multiple devices;

Ø Video splicing processing function

1. Realize the display functions of multiple signal sources on the wall, splicing, roaming, cross-screen, zoom in and zoom out, picture-in-picture, picture-out-of-picture, picture overlay, etc.;

2. It supports roaming, superimposing and zooming all signals in the full screen range, without window position, size, and scale restrictions;

3. Support single-screen four-window split;

4. Support Android system tablet/mobile APP installation; can control various display functions of the signal source on the tablet/mobile; scene save, delete, switch control;

5. Support WEB control, which can be used for computer/mobile phone/tablet to switch scenarios through WEB browser;

6. Scene switching, can preset a variety of scenes in advance, easily realize arbitrary switching of various scenes, support scene rounds, and can customize round round time intervals;

7. Support multi-level user management, each user can set different operation permissions;

Ø Other function

1. Support matrix linkage control, support serial port to control the switch of the large screen;

2. Support secondary development and provide third-party user control protocols and interfaces;

3. Self-adaptive de-interlacing, zooming, OSD technology with independent intellectual property rights, smooth and clear picture;

4. The encryption function can control the time limit of the product.

Interface introduce:

Connection diagram: