Pixium LED’s Quantum Series redefines visual excellence with Chip-on-Board (COB) MicroLED technology, delivering unmatched brightness, color accuracy, and durability. Featuring ultra-fine pixel pitches (P0.9–P1.8mm), HDR10+ support, and 6000:1 contrast ratio, these displays are ideal for control rooms, broadcast studios, and high-end retail. With 3840Hz refresh rates, wide 170° viewing angles, and IP65 protection, they ensure lifelike imagery in any environment. Engineered for energy efficiency and seamless maintenance, Pixium’s Quantum Series sets the benchmark for professional LED solutions.
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AET Quantum Series
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Pixium Quantum Series: Precision Engineered for Professional Demands
Pixium LED’s Quantum Series combines cutting-edge MicroLED COB technology with quantum dot enhancement to deliver unparalleled performance for mission-critical applications. Designed for environments where color fidelity and reliability are non-negotiable.
Key Innovations:
- Ultra-Fine Pixel Pitch: Options from P0.9 to P1.8mm ensure razor-sharp 4K/8K resolution, perfect for close-viewing scenarios like command centers and medical imaging
- COB Durability: Direct chip encapsulation eliminates wire bonding, offering superior protection against dust, moisture, and physical impact :cite[1]:cite[3]
- Quantum Dot Color: 100% DCI-P3 gamut coverage with ΔE≤1.5 factory calibration for true-to-life hues at any viewing angle
- High Dynamic Range: Dolby Vision and HDR10+ support with 6000:1 native contrast and 3000 nits peak brightness
- Seamless Performance: 3840Hz refresh rates and <10ms input lag for artifact-free motion in gaming and live broadcasts
- Modular Design: Front-serviceable cabinets (576×324mm) with hot-swappable panels for zero downtime maintenance
Applications:
Ideal for broadcast studios, corporate AV, digital signage, and simulation environments demanding color precision and 24/7 operation.
| Parameter | AT 43″ QCOB (1.49mm) | AT 46″ QCOB (1.06mm) | AT 55″ QCOB (1.26mm) | AT 55″ High Brightness (1.89mm) | AT 55″ COB (1.26mm) | AT 55″ MIP (0.63mm) | AT 60″ QCOB (1.39mm) |
|---|---|---|---|---|---|---|---|
| Pixel Pitch (mm) | 1.49 | 1.06 | 1.26 | 1.89 | 1.26 | 0.63 | 1.39 |
| Model | AT 43″ QCOB | AT 46″ QCOB | AT 55″ QCOB | AT 55″ High Brightness | AT 55″ COB | AT 55″ MIP | AT 60″ QCOB |
| Cabinet Size (mm) | 960×540×80 | ||||||
| Cabinet Weight (kg) | ≤12 | ||||||
| Brightness (nits) | 800 | 800 | 800 | 1200 | 800 | 800 | 800 |
| Viewing Angle (H/V) | ≥170°/≥170° | ||||||
| Contrast Ratio | ≥7000:1 | ||||||
| Refresh Rate (Hz) | ≥3840 | ||||||
| Color Temperature (K) | 3000–10000 | ||||||
| Color Gamut | ≥97% NTSC | ||||||
| Power Consumption (W/㎡) | ≤450 | ≤450 | ≤450 | ≤550 | ≤450 | ≤450 | ≤450 |
| Operating Temperature | -20°C to 50°C | ||||||
| Storage Temperature | -30°C to 60°C | ||||||
| Operating Humidity | 10% to 90% RH | ||||||
| IP Rating | IP54 | ||||||
| Life Span (hours) | ≥100,000 | ||||||






