COB LED display modules represent a significant advancement in display technology, offering high brightness, excellent thermal management, and compact design.
The COB LED Display (Chip On Board Light Emitting Diode) is a revolutionary advancement in display technology that offers unparalleled visual performance and reliability. By employing professional COB correction technology, this display solution optimizes color accuracy, enhances image quality, and provides a range of benefits that make it an ideal choice for various applications. In this article, we will explore the key features, advantages, and applications of the COB LED Display.
Technological innovation
High-quality lamp beads
Auto brightness adjustment
Energy saving
Ultra-light and thin
Multiple choices
Outdoor LED Display Panel 0.8KG
Indoor LED Display Module 0.25KG
Rental LED Module 0.5KG
Front Service LED Display Panel 0.45KG
Flexible LED Display Module 0.22KG
| Pixel pitch（mm） | 0.62mm | 0.78mm | 0.93mm | 1.25mm | 1.5mm | 1.87mm |
| LED Package | COB | COB | COB | COB | COB | COB |
| Brightness(nits) | 600/1000 nits | 600/1000 nits | 600/1000 nits | 600/1000 nits | 600/1000 nits | 600/1000 nits |
| Viewing Angle(H/V) | 160°/160° | 160°/160° | 160°/160° | 160°/160° | 160°/160° | 160°/160° |
| Pixel Density(m2) | 2560,000/m2 | 1638,400/m2 | 1137,777/m2 | 640,000/m2 | 409,600/m2 | 284,444/m2 |
| Refresh Rate(HZ) | 3840Hz | 3840Hz | 3840Hz | 3840Hz | 3840Hz | 3840Hz |
| Frame rate | 60Hz | 60Hz | 60Hz | 60Hz | 60Hz | 60Hz |
| Color temperature | 3000k-9300K | 3000k-9300K | 3000k-9300K | 3000k-9300K | 3000k-9300K | 3000k-9300K |
| Unit size | 600×337.5x75mm | 600×337.5x75mm | 600×337.5x75mm | 600×337.5x75mm | 600×337.5x75mm | 600×337.5x75mm |
| Unit size | 23.6” x 13.26” x 1.55” | 23.6” x 13.26” x 1.55” | 23.6” x 13.26” x 1.55” | 23.6” x 13.26” x 1.55” | 23.6” x 13.26” x 1.55” | 23.6” x 13.26” x 1.55” |
| Unit weight | 4kg / 8.8 lbs | 4kg / 8.8 lbs | 4kg / 8.8 lbs | 4kg / 8.8 lbs | 4kg / 8.8 lbs | 4kg / 8.8 lbs |
| Power Con(Max/panel) | 95w/㎡ | 85w/㎡ | 75w/㎡ | 70w/㎡ | 70w/㎡ | 65w/㎡ |
| Input Voltage(AC) | 110V / 240V, 50/60 HZ | 110V / 240V, 50/60 HZ | 110V / 240V, 50/60 HZ | 110V / 240V, 50/60 HZ | 110V / 240V, 50/60 HZ | 110V / 240V, 50/60 HZ |
| Working temperature | -10°~40°C/10%-90%RH | -10°~40°C/10%-90%RH | -10°~40°C/10%-90%RH | -10°~40°C/10%-90%RH | -10°~40°C/10%-90%RH | -10°~40°C/10%-90%RH |
| IP Rating | IP54/IP31 | IP54/IP31 | IP54/IP31 | IP54/IP31 | IP54/IP31 | IP54/IP31 |
| Lifespan | 100,000 hrs | 100,000 hrs | 100,000 hrs | 100,000 hrs | 100,000 hrs | 100,000 hrs |
| Warranty | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months |
1.The flip-chip COB package uses Mini/Micro LED chips.
2.t is directly integrated and packaged on the PCB board through solid crystal and molding methods.
3.Simplified the packaging process of the entire chip without soldering.
4.The original SMD reflow soldering and other processes are cancelled, completely solves the failure problem caused by soldering.
5.Better the protective performance and longer the product life span.
6.Lower deadlamp rate, smaller pitch, higher resolution.
COB LED displays utilize Chip-on-Board technology, where the individual LED chips are directly mounted onto a circuit board without individual packaging. This provides several advantages:
Compact and space-saving design
High pixel density for improved resolution and image quality
Uniform lighting across the display surface
Efficient heat dissipation for better performance and longevity
Improved energy efficiency
The compact design and high density of COB LED displays make them well-suited for indoor applications requiring high resolution and image quality, such as digital signage, commercial displays, and indoor advertising.
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