| Customization: | Available |
|---|---|
| Tube Chip Color: | Full Color |
| Display Function: | Video Display, Image & Text Display, Text Display, Market Display |
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| Parameter name | Q4 | ||
| Module composition | Pixel structure | Surface mount three-in-one LED | |
| Pixel pitch (mm) | 4 | ||
| LED specification | SMD1921 | ||
| Display resolution (dots) | 80×40 | ||
| Module size (mm) | 320(L)×160(H)×17(T) | ||
| Single board current (A/Pcs) | 8.2±0.1 | ||
| Module power consumption (W/Pcs) | ≤41 | ||
| Pixel density (pixels) | 62500 | ||
| Box flatness (mm) | ≤0.2 | ||
| Optical parameter | Single point brightness correction | Have | |
| Single point color correction | Have | ||
| Brightness (nits) | ≥5300 | ||
| Horizontal viewing angle ( °) | 120 | ||
| Vertical viewing angle ( °) | 120 | ||
| Luminous point center distance deviation | <3% | ||
| Brightness uniformity | ≥97% | ||
| Chromatic uniformity | ±0.003Cx, within Cy | ||
| Gray level (bit) | 16 | ||
| Maximum contrast | ≥3000:1 | ||
| Electrical parameter | Peak power consumption (W) | ≤820 | |
| Power supply requirements (V) | 4.8-5.2 | ||
| Processing performance | Drive mode | 1/10S constant current drive | |
| Frame change frequency (Hz) | 60 | ||
| Refresh rate (Hz) | ≥1920 | ||
| Use parameters | Typical life (hrs) | ≥100,000 | |
| Mean time between failures (hrs) | ≥10000 | ||
| Operating temperature range (°C) | -20 ~+50 | ||
| Operating humidity range (RH) | 20%~90% | ||
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