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| Place of Origin | China |
| Brand Name | TBCLED |
| Certification | 3C, CE, CB, ETL, FCC, ROHS, CQC |
| Model Number | HD LED Display |
OB Indoor LED Video Wall with Advanced Packaging Technology for High-Density LED Arrangement
COB Indoor LED Video Wall adopts COB packaging process, COB technology is a kind of LED lamp bead packaging technology directly on the PCB board, its appearance improves the brightness and reliability of LED lamp bead, while simplifying the production process and reducing the cost. Small pitch LED refers to the distance between two adjacent LED beads is very close, and can even reach the micron level. This design enables the COB small-pitch LED display to have outstanding advantages such as high resolution and high definition. In addition, the COB small-pitch LED display uses advanced control technology to achieve accurate brightness control and color restoration, thus ensuring high quality display effects.
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 | ||||
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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 | ||||
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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 | ||||
Features of COB Indoor LED Video Wall
1.Better Display
The structural features of the COB Indoor LED Video Wall allow for a higher display effect. COB (Chip on Board) technology reduces the intermediate connection and welding process by mounting the LED chip directly on the circuit board. This compact design not only improves brightness and color saturation, but also improves the display's heat dissipation efficiency, ensuring long-term stability and durability.
2.Better Durability
COB Indoor LED Video Wall provide greater impact resistance and environmental adaptability. Due to its compact structure, the COBled display effectively reduces the impact of the external environment on the display content, and is suitable for a variety of complex applications, such as outdoor advertising screens and stage backgrounds. This strong anti-interference ability enables it to maintain a clear display effect under a variety of environmental conditions.
3.Late maintenance advantage
COB Indoor LED Video Wall also show a number of advantages when it comes to installation and maintenance. Compared with traditional displays, COB technology makes the installation process easier and reduces the overall construction time. At the same time, the modular design of the COB Indoor LED Video Wall facilitates later maintenance and replacement, reducing operating costs and improving the user experience.
Advantages of COB Indoor LED Video Wall
1. Pack closely
High-density LED arrangement can be achieved, and multiple LED chips are closely arranged on a small area of the substrate, so as to achieve high resolution and fine display effect.
2. No module gap
Module gaps can be reduced between LED pixels, making the gap between adjacent pixels smaller, resulting in a smoother, more coherent image visually.
3. High brightness and contrast
Because the LED chips are closely arranged, COB packaging technology enables higher brightness and contrast, resulting in sharp images in both indoor and outdoor environments.
4. Color consistency
Multiple LED chips can be packaged on the same substrate to achieve better color consistency and avoid color differences.
5. Good heat dissipation effect
The LED chip is directly pasted on the substrate, which can transfer heat more effectively, improve the heat dissipation effect, and help to extend the life of the LED display.
Appilication of COB Indoor LED Video Wall
1. Traffic Control Room
COB Indoor LED Video Wall is widely used in traffic control rooms, because of its excellent resolution and picture quality performance, it can clearly display road conditions, driving vehicles and real-time pictures of surveillance cameras.
2. Advertising And Media
In the advertising and media industry, COB Indoor LED Video Wall are ideal for outdoor advertising because of their high brightness and high contrast. Its high refresh rate and smooth dynamic display capabilities enhance the appeal and appeal of advertisements.
3. Education And Training
The high-definition display and fine picture quality of the COB Indoor LED Video Wall can clearly display the teaching content and training materials, and improve the efficiency and quality of information transmission.
