0.44mm Gap TV Lcd Digital Signage Video Wall LG Panel LD550DUN-TMA1 /DVI/BNC Video Monitor

Specification:

The splicing screen is a complete LCD splicing display unit that can be used as a display alone or as a large screen with LCD splicing. According to different usage requirements, the variable large and variable large-screen large-screen functions can be realized: single-screen split display, single-screen separate display, arbitrary combination display, full-screen LCD splicing, vertical screen display, and image frame can be compensated or covered.

Feature

1, long life. With the advancement of science and technology, the service life of liquid crystal products can reach more than 50,000 hours (mainly affected by backlights). At present, the mainstream LED backlight technology in the market has basically got rid of the limitations of the CCFL backlight era, and its service life can be When it reaches 100,000 hours or more, the brightness can reach 1000 lumens, and the light source will not be dark after a long period of use.
2. The perspective is large. For the early LCD products, the viewing angle used to be a big problem that restricts the liquid crystal. However, with the continuous advancement of the liquid crystal technology, this problem has been completely solved, such as the splicing screen using DID and IPS technology, which is visible. The angle can reach an unprecedented 178 degrees.
3. High resolution. According to the current mainstream technology in the market, the physical resolution of the liquid crystal display can easily reach the retina level that cannot be distinguished by the naked eye. The brightness and contrast of the liquid crystal are high, the color is bright and bright, and the image is stable and does not flicker.
4, ultra-thin and light. The liquid crystal has the characteristics of thin thickness and light weight, and can be easily spliced ​​and installed. The 55-inch LCD screen weighs only 30KG and has a thickness of less than 11 cm, which is unmatched by other display devices.
5, the power consumption is very small. Liquid crystal display devices, low power, low heat have always been praised by people, only 3W in standby mode.
6. The failure rate is low. Liquid crystal is the most stable and reliable display device at present. Due to the small amount of heat generated, the device is stable and will not cause malfunction due to excessive temperature rise of components.

Panel details:

Brand	LG Display	Model	LD550DUN-TMA1
Diagonal Size	55 inch	Type	a-Si TFT-LCD , LCM
Pixel Format	1920(RGB)×1080 [FHD]	Configuration	RGB Vertical Stripe
Active Area	1209.6(H)×680.4(V) mm	Outline Dim.	1210.51(H)×681.22(V) mm
Bezel Area	-	Treatment	Antiglare (Haze 3%), Hard coating (2H)
Luminance	700 cd/m² (Typ.)	Contrast Ratio	1200:1 (Typ.) (TM)
View Direction	Symmetry	Response Time	8 (Typ.)(G to G)
Viewing Angle	89/89/89/89 (Min.)(CR≥10)	Operating Mode	S-IPS, Normally Black, Transmissive
Support Color	1.06B 72% (CIE1931)	Light Source	WLED , 50K hours , With LED Driver
Spliced Seam	0.9 mm (active to active seam)	Designed For
Frame Rate	60Hz	Touch Panel	Without
Interface Type	51 pins LVDS (2 ch, 10-bit) , Connector
Power Supply	12.0V (Typ.)
Environment	Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C

Shenzhen Mercedes Technology Co., Ltd (Mercedes)
Innovating Vision, Empowering Connections

Shenzhen Mercedes Technology Co., Ltd (Mercedes) is a leading innovator in the display technology industry, dedicated to redefining visual experiences and driving technological advancements. Since our establishment in 2003, we have been committed to pushing the boundaries of innovation, delivering cutting-edge solutions that bring creativity, functionality, and reliability to the world.

At Mercedes, we believe in the power of technology to transform industries and enhance everyday life. With over 80% of our products holding national patent rights and certifications, we take pride in our relentless pursuit of excellence. Our investment of 5 million USD into the research, development, and production of LCD screen displays underscores our commitment to quality and innovation.

Our Mission

“Creating the New Era of Vision” is more than just a slogan—it’s our driving force. We strive to deliver high-quality, cost-effective, and service-oriented solutions that meet the evolving needs of our customers. Our core values of “High Quality, Reasonable Price, Superior Service” define who we are and guide everything we do.

Our Products

Mercedes specializes in a wide range of advanced display solutions, including:

FHD 4K LCD Digital Signage (10.1”-110”)

Touch Screen Kiosk

Indoor and Outdoor Self Service Payment Kiosk

Interactive Flat panel and LCD smart board ( 55"-110")

High Brightness Shop Window LCD Monitor

Stretched LCD Kiosk

DID Video Wall

Outdoor Waterproof Digital Signage

LCD Advertising Display

All-in-One PC

Transparent Screen

Hologram Screen

OLED Display

Bus LCD Display

Media Players Box

Our products are designed to meet the demands of diverse industries, including:

Security Monitoring & Traffic Control Centers

Stock Exchanges & Financial Institutions

Airports, Transportation Hubs & Public Spaces

Shopping Malls, Hotels & Real Estate

Education, Healthcare & Government Facilities

Military Systems & Media Centers

Why Choose Mercedes?

Innovation-Driven: We combine cutting-edge technology with creative design to deliver solutions that stand out.

Quality Assurance: Rigorous testing and patented technologies ensure the highest standards of performance and durability.

Customer-Centric Approach: We prioritize your needs, offering tailored solutions and exceptional after-sales support.

Global Reach: Our products are trusted by clients worldwide, earning us a reputation as a leader in the LCD industry.

Our Vision

As we continue to grow, Mercedes remains steadfast in our goal to become the world’s most professional and reliable supplier of LCD advertising displays and digital signage solutions. We are committed to empowering businesses, enhancing public spaces, and creating immersive visual experiences that inspire and connect.

Join us in shaping the future of display technology. Discover how Mercedes can bring your vision to life.

https://www.youtube.com/watch?v=oqDA_XZVnNw