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| Place of Origin | China |
| Brand Name | TBCLED |
| Certification | 3C, CE, CB, ETL, FCC, ROHS, CQC |
| Model Number | HD LED Display |
P1.25mm COB Indoor LED Video Wall for Micron-Level Distance Between LED Beads with COB Small-Pitch LED and Advanced Control Technology
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. Super thin and light
PCB boards of different thicknesses can be used according to customer needs, reducing the weight to 1/3 of traditional products, significantly reducing structural, transportation and engineering costs.
2. Anti-collision and anti-pressure
The COB display screen encapsulates the LED chip in the concave position of the PCB board, and is encapsulated and cured with epoxy resin adhesive. The surface of the lamp point is raised into a surface, which is smooth and hard and resistant to collision and wear.
3. Strong heat dissipation
Through the copper on the PCB board, the heat of the wick is quickly transmitted, almost no serious light attenuation is caused, and the service life is greatly extended.
4. Wear-resistant, easy to clean
The surface of the screen body is smooth and hard, crash-resistant and wear-resistant, and the broken points can be repaired point by point, and the cleaning is convenient.
5. All-weather excellent features
Triple protection treatment, waterproof, tide, rot, dust, electrostatic, oxidation, UV effect is outstanding, meet the all-weather working conditions.
Appilication of COB Indoor LED Video Wall
1. Indoor advertising
Traditional indoor advertising often uses large LCD screens, but its resolution and color are not comparable to COB small-pitch LED displays. The COB small-pitch LED display has higher brightness and contrast, which can attract more people's eyes. Moreover, its modular design makes maintenance and replacement easier, improving reliability and availability.
2. Conference Room/Lecture hall
In conference rooms/lecture halls, the COB small-pitch LED display can be used as a large screen to display slides, charts and videos of speakers. Due to its high definition and wide viewing Angle performance, the COB small-pitch LED display can provide clearer and more vivid image effects than traditional projectors, making it easier for attendees to understand and remember the presentation content.
3. Public places
In public places such as shopping malls, transportation hubs, and exhibition halls, COB small-pitch LED displays can be used to play business advertising, traffic information, and exhibition publicity. Its high brightness and long distance visibility make the information can be conveyed to people more intuitively, improving the effect and coverage of information transmission.
