Standard indoor displays wash out the moment sunlight hits the glass. Your window becomes a mirror instead of a marketing asset.
It delivers 2500 cd/m² (±30%) of sustained brightness — enough to cut through direct sunlight and maintain vivid, punchy visuals that stop pedestrians mid-stride. Your window becomes active marketing real estate, engaging customers before they even step inside.
| Category | Detail |
|---|---|
| Model | 8355Q8 |
| Screen Size | 55″ |
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 2500 cd/m² (±30%) |
| Contrast Ratio | 4500:1 |
| Viewing Angle | 178° / 178° |
| Response Time | 6 ms |
| Colour Gamut | 99% sRGB |
| Backlight | OD28 Direct-lit |
| Bezel | 10.8 mm (uniform) |
| Unit Dimensions | 1233.8 × 705.9 × 80 mm |
| Factor | Standard Indoor Display | Q8 Window Display |
|---|---|---|
| Daylight visibility | Washes out in sunlight | 2500 nits — readable in direct sun |
| Thermal design | Consumer-grade cooling | Industrial cooling for sealed enclosures |
| 24/7 operation | Not rated | 7×24 continuous |
| Polarized sunglasses | Unreadable | Circular polarizer — clear visibility |
| Ambient light control | Manual or none | Automatic sensor adjustment |
| Content management | Manual USB updates | Remote Android CMS |





