Topbright Creation Limited
China Leading LED Manufacturer
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Indoor COB P1.86 LED Display Specifications:
| Pixel Pitch | P1.25 | P1.53mm | P1.86mm |
| Pixel Density | 640,000 px/㎡ | 422,753 px/㎡ | 288,906 px/㎡ |
| LED Chip | Flip Chip | ||
| Module Size (W*H) | 320*160mm | ||
| Module Resolution | 256*128 dots | 208*104 dots | 172*86 dots |
| Surface Treatment | Matt COB | ||
| Surface Hardness | 4H | ||
| Panel Size (W*H*D) | 640mm*480mm*59mm | ||
| Panel Weight | 7.5 kg / panel | ||
| Panel Resolution (dots) | 512*384 | 416*312 | 344*258 |
| Material | Die-casting Aluminium | ||
| Circuit Design | Common Anode Circuit | ||
| Flash Correction Storage | Applicable | ||
| Brightness | Standard 600nits | ||
| Refresh Rate | 3840Hz | ||
| Contrast Ratio | 10000:1 (Condition without lighting) | ||
| Color Temperature | 9300K (Standard) | ||
| Viewing Angle | H160°, V160° | ||
| Input Voltage | AC 100~240V 50/60Hz | ||
| Max. Power Consumption (White Balance 600nits) | 135 w/panel | 88 w/panel | 88 w/panel |
| Maintenance Way | Front Service | ||
| IP level of PCB serface | IP54 (Washable by clean water) | ||
| Lifetime at 50% Brightness | 100,000 hours | ||
| Operating Temperature / Humidity | -10°C-+40°C/10%RH-90%RH | ||
| Stroage Temperature / Humidity | -20°C-+60°C/10%RH-90%RH | ||
| Certificate | CCC, EMC CLASS-A, ROHS, CQC | ||
| Application | Indoor | ||
| Warranty | 3 years | ||
1. 600×337.5mm COB Cabinet (based on 600×675mm COB): It is a standard cabinet with a hard-connection design, and its panel size is non-customizable.
2. 320×160mm Modular Series: It supports flexible cabinet combinations, such as 640×480mm, 640×640mm, 960×480mm, 640×320mm, etc.
1. Flexible Size Options
Available combinations: W640×H480×59mm, W640×H640×59mm, W960×H480×59mm, W640×H320×59mm, W320×H640×59mm, W320×H480×59mm, W320×H160×59mm.
2. Ultra-High Contrast Ratio (10,000:1)
Adopting advanced COB packaging technology, it delivers more vivid colors and deeper blacks for a stunning visual experience—ideal for high-end retail, elevator guides and similar scenarios.
3. Compatible with Traditional SMD Module Mounting Holes
It enables easy replacement of old SMD modules or screen upgrades, effectively enhancing display vividness and resolution.
4. Durable & Long-Lasting Performance
The panel supports water washing and features an impact-resistant, anti-collision design—extending its service life and making it perfectly suitable for high-frequency use environments like retail stores.
COB cabinets are perfect for indoor high-definition video screens, delivering crisp visuals for immersive viewing. Ideal for mall advertising screens, they showcase vibrant content to capture customer attention effortlessly.