Product Details
COB Indoor LED Video Wall: Redefining High-Definition Displays with
Chip-on-Board Precision
COB Indoor LED Video Wall Product Description
The COB Indoor LED Video Wall stands at the forefront of
high-resolution display technology, thanks to its innovative
Chip-on-Board (COB) design. By mounting LED chips directly onto the
PCB without intermediate components, this display eliminates solder
joint vulnerabilities, boosting brightness uniformity by 40% and
reducing energy loss. Its small pitch (as low as 0.8mm) ensures
pixel-perfect clarity, making it a standout choice for environments
where detail matters—from control rooms to luxury retail spaces.
Specifications of COB Indoor LED Video Wall
Pixel Pitch | 0.78mm | 0. 93mm | 1. 25mm | 1. 56mm | 1.87mm |
Module | 150*168. 75mm |
Resolution (dot) | 192*216 | 160*180 | 120*135 | 96*108 | 80*90 |
Surface Treatment | Matt COB |
Panel Size | 600*675*39.5mm / 600*337. 5*39. 5mm |
Panel Weight | 7. 9kg ( 600*675mm) / 4kg ( 600*337. 5mm) |
Panel Resolution (dot) | 768*864/ 768*432 | 640*720/ 640*360 | 480*540/ 480*270 | 384*432/ 384*216 | 320*360/ 320*180 |
Pixel Density(dot/㎡) | 1,638,400 | 1,137,777 | 640,000 | 409,600 | 284,444 |
Circuit Design | Common cathode circuit |
Flash Correction Storage | Applicable |
Brightness of White Balance | Standard 600nits |
Refresh Rate | 1920~3840Hz |
Contrast Ratio | 10000: 1 (Condition without lighting) |
Color Temperature | 9300K(Standard) |
Viewing Angle | 160° |
Input Voltage | AC 100~240V 50/60Hz |
Max. Power Consumption (White Balance 600nit) | 170W/Panel (600*675mm); 85W/Panel (600*337mm) | 150W/Panel (600*675mm); 75W/Panel (600*337mm) | 140W/Panel (600*675mm); 70W/Panel (600*337mm) | 140W/Panel (600*675mm); 70W/Panel (600*337mm) | 130W/Panel (600*675mm); 65W/Panel (600*337mm) |
Maintenance Way | Front Service |
IP level of PCB serface | IP54(Washable by clean water) |
Operating Temperature | -10°C-+40°C/10%RH-90%RH |
Stroage Temperature | -20°C-+60°C/10%RH-90%RII |
Certificate | 3C, CE, CB, ETL, FCC, ROHS, CQC |
COB Indoor LED Video Wall Core Advantages
Unmatched Durability
Encased in heat-resistant epoxy resin within PCB recesses, the
display’s surface is scratch-proof and impact-resistant
(withstanding 5kg force without pixel damage). This rugged build
thrives in high-traffic areas like airports or convention centers.
2.COB Indoor LED Video Wall Effortless Upkeep
Modular panels support single-pixel repairs, cutting maintenance
costs by 60% compared to traditional screens. The ultra-slim frame
(just 55mm thick) and lightweight design (7.2kg/m²) simplify
installation, even in tight spaces.
3.COB Indoor LED Video Wall All-Weather Reliability
A triple-layer protective coating guards against moisture, dust,
and UV rays, enabling 24/7 operation in humid environments like
shopping malls or tropical venues.
COB Indoor LED Video Wall Technical Edge
- Color Accuracy: 10-bit color depth (1.07 billion hues) with Delta E <2, ideal
for professional photography displays.
- Heat Dissipation: Copper-infused PCB spreads heat 3x faster than aluminum,
preventing light decay for 90,000+ hours.
- Seamless Scaling: Magnetic locking systems enable gap-free 拼接,supporting video
walls up to 500m².
COB Indoor LED Video Wall Applications
- Virtual Production Studios: Real-time 8K backdrop integration for film and TV shoots.
- Smart Retail Windows: Interactive product showcases with touch responsiveness.
- Transport Hubs: High-visibility flight/train information boards with anti-glare
glass.
Company Profile
Founded in 2008, Topbright Creation Limited is one of the leading
LED manufacturer in China. We are able to provide huge range of LED
display products and services to customers from advertising and
entertainment business industries all over the world. With registered capital of 10 million CNY and nearly 300 employees,
we are equipped with full series of automatic production line,
including advanced manufacturing equipments and perfect testing
devices, which guarantee a monthly capacity of 5000 square meters
LED display.



Our R&D team have more than 10 years experience in LED
industry. They are the base support to our new products development
and customized products according to customers’ requests. In order
to design and develop higher quality products, our R&D team
always tries best to meet the Euro-standards for Electronic
products, as well as to fulfill the special requirements from
customers. Our products have been listed by CE, ROHS, FCC, EMC
standards.


With perfect designed products, integrated solution including both
hardware and software, and superior product and service guarantee,
TBC LED has been highly praised by domestic and overseas customers.
We have been shipping qualified products and services to more than
100 countries and regions all over the world.



TBC philosophy is to make effective and affordable LED products for
customers, we are like Toyota of LED industry: economic, reliable
and effective.