ROE Visual BQ3.9 vs Unilumin Uslim III O3.9 500x500
On measurable specs the Unilumin Uslim III O3.9 500x500 leads 8–1. The ROE Visual BQ3.9 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 3.90625 mm | 3.90625 mm |
| Cabinet size (W×H×D) | 500 × 1,000 × 83 mm | 500 × 500 × 87 mm |
| Weight per cabinet | 22 kg | 8.8 kg |
| Weight per m² | 44 kg/m² | 35 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 256 px | 128 × 128 px |
| Pixel density | 65,536 px/m² | 65,536 px/m² |
| Brightness | 5,000 nits | 5,500 nits |
| Refresh rate | 3,840 Hz | 7,680 Hz |
| Contrast | — | 8,000:1 |
| Viewing angle (H/V) | 160° / 110° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | 15 bit | 14 bit |
| Power & thermal | ||
| Average power | 180 W | 40 W |
| Max power | 360 W | 160 W |
| Max power per m² | 720 W/m² | 640 W/m² |
| Thermal load per cabinet | 1,228 BTU/h | 546 BTU/h |
| Operational | ||
| Environment | Outdoor | Outdoor |
| IP rating (front) | IP65 | IP69K |
| IP rating (rear) | IP65 | IP69K |
| Operating temperature | -20 to 45 °C | — |
| Service access | Front & rear | Front & rear |
| LED lifetime | — | — |
| Certifications | CE, ETL, FCC, WEEE | — |
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