55inch 4K LCD Video Wall Display with 3.5mm Bezel for Security Monitoring

Product Description

55" DID LCD Panel (LCD splicing unit)

Model No.: MPJ-550-03QL

Product Features

1. Industrial-grade design, capable of 50,000 hours of uninterrupted operation, with stable performance

2. High resolution, high contrast, ultra-wide viewing angle

3. Ultra-narrow edge design, with a seam of only 3.5mm on both sides

4. The built-in splicing controller can achieve image splicing and display functions

5. Utilizing a 3D digital image processing core, precise monitoring of more details is achieved

6. Image signal gain function ensures more stable and accurate image control, achieving true image reproduction and enhancing system reliability

7. The signal interface is complete, supporting multiple interface inputs

8. Support centralized control via computer, allowing for parameter adjustments of splicing units through the computer

9. The automatic intelligent temperature control system, which is energy-saving and environmentally friendly, enhances the stability and reliability of the splicing unit

10. All-metal casing, anti-static, anti-magnetic field, and anti-strong electric field interference

11. Standard cabinet installation structure, featuring standardization and modularization, enables rapid splicing and installation

Specification

LCD panel	Model	55” DID LCD Panel
	Physical resolution	3840*2160(H×V)
	Pixel pitch	0.63 ×0.63 (mm)
	Brightness	500 (cd/m)
	Contrast	1400:1
	Response time	8ms
	Display colors	16.7M
	Perspective	178°(H) / 178°(V)
Image	Screen ratio	16:9
	Image quality compensation technology	LTI, CTI
	Motion compensation technology	AUTO MOVE
	Filter	3Dcombfiltering, digital noise reduction
	Video format	PAL, NTSC
Signal source	USB upgrade interface	USB ×1
	Digital signal input	HDMI×1;1920x1080@60Hz backward compatible (with 4K solution, it can support 4K signal input)
	Digital signal input	DVI (DVI-I) × 1;1080P (1920 × 1080) backward compatible
Built-in splicing controller	Computer centralized control interface	RS232
	Function	Arbitrary combination and splicing display of signals, full-screen splicing display, independent display on a single screen,partial splicing display, etc. Road signal can be roamed and zoomed in any window, with the frame hidden
System	Image signal gain	More stable and accurate image control, achieving true image reproduction and enhancing system reliability
	Operation method	Centralized computer control
	Bus control	IC
	Mean time between failures (MTBF)	50,000 hours
Power supply	Wide voltage design	100-240V ~
	Power consumption	220W
Structure	Overall dimensions	1213.7mm*684.5mm*117.78mm (width × height × depth)
	Display area size	1209.6mm×680.4mm (width × height)
	Housing material	All-metal casing, anti-static, anti-magnetic field, and anti-strong electric field interference
	Installation method	Standard cabinet, customized cabinet
Weight	Gross weight of the whole machine	About 25Kg (including packaging)
	Net weight of the whole machine	About19Kg
Environment	Storage temperature	-20℃~65℃
	Operating Temperature	0℃~55℃
	Operating Humidity	10%~90%
Quality	Quality Assurance	Product is manufactured according to the mandatory certification (3C) standards and follows the ISO9001 system architecture and process,
	Environmental standards	All components and packaging auxiliary materials comply with international environmental standards

Production & Testing

Successful Cases

About Us

Future Vision, with office and factory located in Shanghai and Shenzhen, is dedicated to driving technological breakthroughs and delivering exceptional quality in LCD/LED display products. As a professional supplier of display solutions, we are committed to creating more value for customers through integrated services in product R&D, manufacturing, sales, and solution development.

Future Vision was founded by an experienced team with strong technical R&D capabilities and a customer-centric approach. Our business covers video walls, splicing screens, digital signage, conference displays, and customized commercial display products. These solutions are widely used in business conference systems, security systems, and commercial display systems.

Why Choose Us

FAQ

Q1. What is the bezel width and why does it matter?
A: The bezel width is only 3.5mm on both sides (ultra-narrow edge design), minimizing visual interruption in multi-screen video wall configurations for seamless surveillance monitoring.

Q2. What is the resolution and image quality?
A: 4K resolution (3840x2160), 500 cd/m² brightness, 1400:1 contrast ratio, 16.7M display colors, 178° wide viewing angle (H/V), with 3D comb filtering and digital noise reduction for crisp image quality.

Q3. How long can the display operate continuously?
A: The industrial-grade design supports 50,000 hours MTBF (Mean Time Between Failures) of uninterrupted operation with stable performance, ideal for 24/7 security monitoring centers.

Q4. What input interfaces and control options are supported?
A: Supports HDMI, DVI digital signal inputs, USB upgrade interface, and RS232 computer centralized control for parameter adjustments of splicing units. Built-in splicing controller for image splicing display.

Q5. Can multiple units be spliced together?
A: Yes, the built-in splicing controller supports arbitrary combination, full-screen splicing, independent single-screen display, and partial splicing. Signal roaming and zoom with frame hiding are also supported.

Q6. What is the installation method and housing material?
A: All-metal casing with anti-static, anti-magnetic, and anti-strong electric field interference. Standard cabinet installation structure with modularization for rapid splicing. Dimensions: 1213.7x684.5x117.78mm, gross weight ~25kg.

Q7. Do you support sample order and OEM customization?
A: Yes, we support sample orders. We are a professional OEM/ODM manufacturer offering customized cabinet design, logo printing, and various sizes (46", 49", 55", 65") options.

Q8. What is the warranty and after-sales service?
A: Standard 2-year warranty. Products are manufactured according to 3C mandatory certification standards and ISO9001 system. We provide 24/7 technical support and free technical training.