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Uniview MW78XX-RI Indoor Rental LED Display Screen
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Key Features- Available Pixel Pitch: indoor 1.9, 2.6, 2.9, 3.9mm , outdoor 3.9, 4.8mm
- Cabinet Size: 500mm×500mm×75mm
- Brightness: indoor/outdoor 700/5000 units
- Viewing Angle: horizontal 160°, vertical 120°
- Refresh Rate: 3840Hz
- Maintenance Mode: Front/rear maintenance
- Product Weight: 8kg
- Novastar Control System
Thông số kỹ thuật
| Model | MW7819-RI | MW7826-RI | MW7829-RI | MW7839-RI |
| Module | ||||
| Pixel pitch | P1.9 | P2.6 | P2.9 | P3.9 |
| Resolution (W*H) | 128*128 | 96*96 | 84*84 | 64*64 |
| Dimensions (mm) | 250*250 | |||
| Cabinet | ||||
| Dimensions (mm) | 500*500*75 | |||
| Resolution (W*H) | 256*256 | 192*192 | 168*168 | 128*128 |
| Weight (kg/pcs) | 8 | |||
| Pixel density (pitch/m²) | 262144 | 147456 | 112896 | 65536 |
| Material | Die-cast aluminum | |||
| Optical | ||||
| Brightness (nits) | 800 | |||
| Contrast ratio | 3000:1 | |||
| Color temperature (K) | 2000 to 9300 | |||
| Viewing angle (H/V) | 160°/120° | |||
| Processing performance | ||||
| Grayscale (bit) | 14 | |||
| Scan (S) | 32 | 32 | 21 | 16 |
| Refresh rate (Hz) | 3840 | |||
| Single pixel brightness correction | Support | |||
| Single pixel color correction | Support | |||
| Center distance deviation of LED | <3% | |||
| Brightness uniformity | ≥95% | |||
| Color uniformity (Cx,Cy) | ±0.003 | |||
| Electrical | ||||
| Average power consumption (W/m²) | 150 | 180 | 180 | 180 |
| Max. power consumption (W/m²) | 450 | 520 | 520 | 520 |
| Power supply (V) | AC 100 to 240 | |||
| Drive mode | Constant current driving | |||
| General | ||||
| Maintenance mode | Front/rear maintenance | |||
| Ingress protection | Front/rear: IP30 | |||
| Operating temperature | -10°C to 40°C | |||
| Operating humidity | 10% to 90% RH non-condensing | |||
| Storage temperature | -20°C to 60°C | |||
| Storage humidity | 10% to 95% RH non-condensing | |||
| LED lifetime (h) | 100000 | |||
| Certifications | RoHS/CE/FCC/ETL | |||
