COB LED Screen
Elevate your projects with our premium COB solutions, offering versatile pixel pitches from 0.7 to 1.8. Standard pixel pitches are stocked in inventory for rapid delivery—ready to ship in 3 days. Backed by a stable supply chain and cost-competitive pricing, we ensure seamless availability and budget-friendly innovation. Every COB screen comes with a 3-year warranty.
Experience Flawless Visual Performance with COB Technology
Featuring a fully inverted chip design to eliminate afterimages and “caterpillar effect,” paired with ultra-low power consumption. The matte, anti-glare surface ensures high-contrast clarity, while robust COB encapsulation (4H hardness, dust/moisture-proof, washable) guarantees durability for demanding environments. Precision PWM driver ICs deliver smooth grayscale transitions, high refresh rates, and vibrant, true-to-life colors, while low-voltage operation keeps the screen cool and energy-efficient—ideal for crisp, reliable displays that excel in both quality and longevity.
COBN Series
- Available Pixel Pitch: P0.62, P0.78, P0.93, P1.25, P1.56, P1.87
- Cabinet Size: 600*337.5mm
- Bulk quantities available at wholesale pricing
- Senlar fast delivery within 3 days


COBH Series
- 1000nits high brightness and 7680Hz high refresh
- Available Pixel Pitch: P0.62, P0.78, P0.93, P1.25, P1.56, P1.87
- Cabinet Size: 600*337.5mm
COBU Series
- Signal and power dual back-up
- Available Pixel Pitch: P0.93, P1.25, P1.56, P1.87
- Cabinet Size: 600*337.5mm


COBV Series
- Virtual pixel COB LED technology
- Available Pixel Pitch: P0.62, P0.78, P0.93, P1.25, P1.56
- Cabinet Size: 600*337.5mm
COBS Series
- Flexible cabinet size
- Available Pixel Pitch: P1.53, P1.86
- Cabinet Size: 640*480mm, 640*640mm, 320*480mm
