As a trusted led display manufacturer, our COB600-Series fine pitch led display delivers stunning image quality with a smooth, seamless surface. With an ultra-high 20,000:1 contrast ratio and a refresh rate of 3840Hz to 7680Hz, it ensures vibrant, flicker-free visuals. Perfect for high-precision and interactive settings, it supports 4K resolution with zero image loss—ideal for control rooms, studios, and premium indoor applications where clarity and performance matter most.
Why Best COB LED Display from LEDSINO?
Easy Front Maintenance
● Our COB modules (150×168.75mm, 200g) are designed for quick front access;
● Using a simple suction tool, you can remove and replace modules in just 3–5 seconds—no hassle, no delays.
Energy-Saving Technology
● Thanks to advanced common cathode tech and a dual-channel power supply, our COB displays use over 50% less energy;
● Lower power means less heat, longer lifespan, and a better return on your investment.
True 4K Performance
With ultra-tight pixel pitches and high-density design, our COB series delivers flawless 4K (and even 8K) visuals—perfect for gaming events, live broadcasts, and professional presentations.
Lightweight & Hassle-Free
Each cabinet is made from die-cast aluminum, weighing only 4.5kg. Designed in a standard 600×337.5mm 16:9 format, it installs quickly without screws—saving time and effort on site.
Seamless & Silent
Precision CNC machining ensures a seamless fit (≤0.1mm). The fanless design keeps things ultra-quiet and space-efficient—ideal for clean, modern environments.
LED Chip On Board
● COB led panels use advanced chip-on-board technology to pack more LEDs into a tighter space—without bonding wires. This creates higher chip density, stronger resilience, and excellent black consistency;
● The result? Smoother, more uniform visuals with reduced moiré and a remarkable 99.99% process yield.
Built-In Protection
● COB panels are built tough. They’re IP54-rated for water and dust resistance, plus they’re pressure- and impact-resistant
● A protective surface coating guards against oxidation and static electricity, boosting durability and extending the display’s lifespan.
COB Vs SMD
● Traditional SMD LEDs are widely used, but COB technology takes things to the next level;
● With higher pixel density, COB delivers more vibrant, uniform light, making it perfect for ultra-high-resolution displays and premium installations.
COB Considerations
● COB is cutting-edge, which means a higher upfront cost. The production process is more complex, requiring advanced manufacturing equipment;
● And while reliability is high, repairs may require full module replacement, meaning a need for more spares and extended warranties.
Unmatched Image Quality
Whether you’re building a 2K or even 16K video wall, COB panels deliver incredible clarity and depth. Enhanced color technology brings images to life with stunning vibrancy, smooth gradients, and brilliant contrast—even in challenging lighting conditions.
Wider Viewing – Better Comfort
COB LEDs feature a 140° ultra-wide viewing angle, ensuring clear, vibrant images from nearly any perspective. Plus, smaller pixel pitches mean reduced viewing distance and less eye strain—great for close-up applications and longer viewing sessions.
Where Can COB600-Series Display Be Used for?
| Pixel Pitch | P0.78125 | P0.9375 | P1.25 | P1.5625 |
| Pixel Configuration | COB-0606 | COB-0606 | COB-1010 | COB-1010 |
| Density (Pixels/㎡) | 1638400 | 1137778 | 640000 | 409600 |
| Module/Cabinet Resolution | 192*216/768*432 | 160*180/640*360 | 120*135/480*270 | 96*108/384*216 |
| Module Size (mm) | 150×168.75 | 150×168.75 | 150×168.75 | 150×168.75 |
| Cabinet Size (mm) | 600×337.5 | 600×337.5 | 600×337.5 | 600×337.5 |
| Driving Mode (Duty) | 1/60 | 1/60 | 1/60 | 1/48 |
| Cabinet Weight (KG) | 4.5 | 4.5 | 4.5 | 4.5 |
| Brightness (CD/㎡) | ≥600 | ≥600 | ≥600 | ≥600 |
| Viewing Angle (°) | 140 | 140 | 140 | 140 |
| Gray Grade (Bits) | ≥16-18 | ≥16-18 | ≥16-18 | ≥16-18 |
| Operation Power | AC100-240V | AC100-240V | AC100-240V | AC100-240V |
| Max. Power Cons (W/㎡) | ≤ 500 | ≤ 500 | ≤ 500 | ≤ 400 |
| Avg. Power Cons (W/㎡) | 100~180 | 100~180 | 100~300 | 100~180 |
| Frame Frequency (Hz) | ≥60 | ≥60 | ≥60 | ≥60 |
| Refresh Frequency (Hz) | 3,840 | 3,840 | 3,840 | 3,840 |
| Working Temperature (ºC) | -10～+60 | -10～+60 | -10～+60 | -10～+60 |
| Lifetime (Hours) | 100,000 | 100,000 | 100,000 | 100,000 |
| Protection Grade | IP54 | IP54 | IP54 | IP54 |
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