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55 inch LCD video walls and digital signage
OEM / ODM Manufacturer
Factory Direct
Order & Lead Time
Need 50+ units? for framework agreements.
Global Shipping Options
Samples ship in ~10 working days; Bulk orders in 15-25 working days.
- Express: DHL/FedEx door-to-door delivery (5-7 days)
- Sea Freight: Cost-optimized bulk shipping (30-45 days)
- Rush Orders: Available upon request for urgent projects
Flexible Warranty Options (1 to 5 Years)
As an OEM/ODM manufacturer, we offer highly customizable warranty plans. Choose the standard coverage for cost-sensitive projects, or opt for our premium 3-5 year extended warranty for mission-critical digital signage deployments.
All products are manufactured in our ISO 9001-certified facility.
CE, FCC, RoHS Certified
Full Specifications
55 inch ultra slim edge LCD splicing unit | ||
Noodles plate ginseng number | Panel type | 55’’ DID LCD Panel |
Display size | 1214 (horizontal) × 685(vertical) mm | |
display scale | 16：9 | |
Backlight type | Direct down LED | |
resolving power | 1920*1080/ 3840*2160 | |
Display color | 16.7M(8bit) | |
Brightness | 500cd/m2 | |
Contrast | 4836:1 | |
viewing angle | 178° | |
response time | ≤8ms | |
service life | 50000 hours | |
Physical joint | 1.8mm | |
Function | Color System | PAL/NTSC/SECAM |
Menu language | Simplified Chinese, traditional Chinese, English multi language | |
Operation mode | Remote control | |
Transport enter transport Out meet mouth | D-15 pin RGB input (VGA) | 1 |
DVI input | 1 | |
HDMI input | 1 | |
Composite video input (AV) | 1(BNC*1) | |
Composite video output (AV) | 1(BNC*1) | |
Control signal input | RS232 | |
Control signal loop out | RS232 | |
Power Supply | Power input | AC198-242V,50 /60HZ |
Power consumption | ≤230W | |
Display function summary | Multi unit splicing; Manual / timing / plan setting, intelligent temperature control, multi signal split screen display (multi-channel signal); Full screen display; Any combination display; Picture in picture. Analog signal needs to be equipped with AV / VGA matrix. Image roaming, overlay, drag and drop function (optional) | |
Install system | Cabinet / bracket | customized |
Installation accessories | customized | |
Installation method | Cabinet, wall hanging, floor support, embedded, mobile, etc | |
Recommend use place | Monitoring center: public security, finance, energy, transportation, coal mine, government, enterprise, etc; Public display: airport, railway, subway, highway and other transportation industries, libraries, museums, zoos, shopping malls and other exhibition places; Commercial demonstration: TV studio, large-scale performance and commercial exhibition, hotel lobby, office hall of enterprises and institutions, conference room; Military scientific research: scientific research and education institutions, medical institutions, military operation command, meteorological and geographical survey, etc | |
Command attention with our videowall display, presentations, live feeds and real time information from multiple sources ensure greater flexibility!
55inch high brightness LCD display for video wall
Main features:
1) Adopting original industrial-grade A+ level DID LCD screen, with a service life of more than 50,000 hours and meeting 7*24 hours of uninterrupted work;
2) High brightness, high color gamut, high contrast, high resolution, ensure perfect display effect;
3) Adopting direct-lit LED backlight system a-Si TFT-LCD, LCD module, energy saving and environmental protection; LCD splicing screen surface is matte treatment.
4) Using the new ultra-wide viewing angle extension technology to ensure that the image is not deformed and the color is not distorted within the horizontal and vertical viewing angles of 178°;
5) Ultra-narrow seams, physical seams 3.5mm (1.75mm also are available), almost seamless display effect;
6) Using image pixel dynamic point-by-point cutting analysis processing technology to compensate for the details of the picture, so that low-pixel images can be clearly reproduced in the full HD display.
7).Flexible Tiling Methods
Diversified tiling: Supports various tiling methods, allowing users to customize screen sizes. It supports conventional tiling such as 2×2, 3×3, 4×4, and even irregular tiling.
Multiple installation methods are avialble, customer can choose different installation way based on their actual reques.
OEM / Customized Services
01 / Chassis & Materials
Structural integrity for extreme environments.
| Enclosure Grade | Medical and Food grade SUS316L Stainless Steel, AL5052 Aluminum, or SECC Galvanized Steel. |
| Protection Rating | Certified IP65 / IP69K waterproof sealing. Mechanical impact protection rated at IK10. |
| Surface Finish | Industrial powder coating (RAL spectrum), sandblasting, and anti-acid marine painting. |
| Format Architecture | Chassis-mount, Open-frame, Panel-mount, and VESA-integrated configurations. |
03 / Interface & I/O
Industrial signal and power regulation.
| Connectors | Support for M12 Aviation Circular Connectors, DB9/RS232, and waterproof RJ45/USB. |
| Power Regulation | Wide voltage DC 9V - 36V input with integrated surge and polarity protection. |
| Sensor Suite | Integrated ambient light sensors, thermal probes, and custom GPIO control protocols. |
02 / Optical & Display
Visibility optimization for extreme ambient lighting.
| Luminance Output | Scalable 1500 - 5000 Nits with integrated Hi-Tni (110°C) anti-blackening technology. |
| Optical Bonding | Full Vacuum Optical Bonding (OCR) — eliminates air gaps, fogging, and maximizes contrast ratio. |
| Advanced Coating | Integrated AR (Anti-Reflective), AG (Anti-Glare), and AF (Anti-Fingerprint) nano-films. |
04 / Embedded & Data
Software architecture and data sync.
| Operating Systems | Full compatibility with Windows 7, 10/11 IoT; Linux support covering the last 3 generations (Ubuntu 20.04, 22.04, 24.04 LTS) and Debian; as well as comprehensive support for Android 11 through 14. |
| Communication | High-speed 4G/5G LTE modules, Dual-band Wi-Fi 6, and Gigabit Ethernet. |
