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| Place of Origin | China |
| Brand Name | TBCLED |
| Certification | 3C, CE, CB, ETL, FCC, ROHS, CQC |
| Model Number | HD LED Display |
COB Indoor LED Video Wall High-Density LED Arrangement for Advanced Control and Optimal Display
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. High Protection Level
Device exposure is a major defect of SMD package led display, which will lead to bad lights, lights off and other phenomena, and cob display with epoxy resin curing light chip, it is completely sealed, so cob display anti-collision, do not worry about direct hand touch will cause problems, do not worry about damage in the transportation process, not to worry about trouble in the installation process.
2. Strong Heat Dissipation And Low Energy Consumption
Because of the different packaging methods, the cob display is directly packaged on the PCB board, so the heat is directly dispersed through the board, there is no other physical obstruction, and the heat dissipation is faster and more timely; And the COB display consumes 30% less energy than the SMD package led display.
3. Better Visual Experience
As a surface light source, the color performance is more vivid, the detail processing is more excellent, suitable for long-term close viewing.
4. Color Consistency
Multiple LED chips can be packaged on the same substrate to achieve better color consistency and avoid color differences.
Appilication of COB Indoor LED Video Wall
1. Conference Room/Lecture Hall
The COB display clearly displays speakers' slides, charts, and videos, and its high definition and wide-angle performance provides sharper and more vivid images than traditional projectors, enhancing the meeting and learning experience.
2. Concerts, Stage Plays and Other Major Performances
In these occasions, the COB display is often used as a background to display visual effects, animation and real-time video, and its high refresh rate and high gray level characteristics significantly enhance the visual effects of the show, bringing an excellent viewing experience to the audience.
3. Shopping Malls, Transportation Hubs, Exhibition Halls And Other Public Places
In these environments, COB displays are used to broadcast business advertising, traffic information and exhibition promotion, and their high brightness and long distance visibility ensure that information can be intuitively communicated to the public, improving the effectiveness and coverage of information delivery.
