ROE Visual BM4i vs Unilumin XV0307 2W
On measurable specs the Unilumin XV0307 2W leads 6–3. The ROE Visual BM4i can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 4.7625 mm | 3.906 mm |
| Cabinet size (W×H×D) | 610 × 610 × 135 mm | 1,000 × 500 × 80 mm |
| Weight per cabinet | 17.5 kg | 6.5 kg |
| Weight per m² | 47.1 kg/m² | 13 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 128 px | 256 × 64 px |
| Pixel density | 44,089 px/m² | 32,768 px/m² |
| Brightness | 2,000 nits | 2,000 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | — | 3,000:1 |
| Viewing angle (H/V) | 140° / —° | 150° / 150° |
| LED type | SMD | SMD |
| Processing depth | 14 bit | 14 bit |
| Power & thermal | ||
| Average power | 145 W | 100 W |
| Max power | 290 W | 300 W |
| Max power per m² | 780 W/m² | 600 W/m² |
| Thermal load per cabinet | 989 BTU/h | 1,024 BTU/h |
| Operational | ||
| Environment | Outdoor | Outdoor |
| IP rating (front) | IP65 | IP65 |
| IP rating (rear) | IP65 | IP65 |
| Operating temperature | 0 to 45 °C | -20 to 50 °C |
| Service access | Front | Rear |
| LED lifetime | — | 100,000 h |
| Certifications | CE, ETL, FCC, WEEE | — |
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