P1.25mm COB Small-pitch Led Indoor Led Video Wall With Superior
Visual Performance and Reliability
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 | 1. 25mm | 1. 53mm | 1.86mm |
| Module | 320*160mm |
| Module Resolution (dot) | 512*384 | 208*104 | 172*86 |
| Surface Treatment | Matt COB |
| Panel Size | 640mm*480mm*59mm |
| Panel Weight | 7. 5kg / panel |
| Panel Resolution (dot) | 1024*768 | 416*312 | 344*258 |
| Pixel Density(dot/㎡) | 640,000 | 422,753 | 288,906 |
| Circuit Design | Common cathode circuit |
| Flash Correction Storage | Applicable |
Brightness of White Balance | Standard 600nits |
| Refresh Rate | 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) | 88W/Panel |
88W/Panel
|
88W/Panel
|
| 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 | CCC, EMC CLASS-A, 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. Better uniformity
The COB Display adopts the Chip on Board technology. The LED chips
are directly encapsulated on the PCB board, making the light more
uniform and avoiding the dot matrix effect that may occur in
traditional LED Display.
2. Higher brightness
Due to the dense packaging of LED chips on the PCB board, COB
Display can achieve higher brightness output and are suitable for
outdoor environments or occasions where long-distance viewing is
required.
3. Higher reliability
The packaging method of COB Display reduces the number of soldering
points, lowers the failure rate, and enhances the overall
reliability and stability.
4. More energy-efficient
The COB Display adopts more advanced packaging technology, which
can achieve a higher energy efficiency ratio and is energy-saving
and environmentally friendly.
5. Higher contrast
The uniformity and brightness advantages of COB Display make the
display effect clearer and the contrast higher, making them
suitable for presenting high-definition content.
Appilication of COB Indoor LED Video Wall
COB Small-pitch Led Indoor Led Video Wall have extensive
applications in various occasions.
Firstly, in places such as meeting rooms, control rooms, and
monitoring centers where continuous display is required for long
periods of time, COB Display can provide high-definition and
high-brightness display effects, ensuring clear and accurate
information transmission.
Secondly, in stage shows, performance events, exhibitions and other
occasions, COB Display can present a dazzling and colorful visual
effect, attracting the audience's attention and enhancing the
atmosphere of the event.
In addition, in fields such as commercial advertising, shopping
mall guidance, and sports venues, COB Display can also provide
high-definition and high-contrast images, attracting customers'
attention and increasing brand exposure.
