ROE Visual MR3.9 vs Unilumin Umake TD3.91 500x500
On measurable specs the Unilumin Umake TD3.91 500x500 leads 7–5. The ROE Visual MR3.9 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 | 3.9062 mm |
| Cabinet size (W×H×D) | 500 × 1,000 × 48 mm | 500 × 500 × 92 mm |
| Weight per cabinet | 14.8 kg | 11.5 kg |
| Weight per m² | 29.6 kg/m² | 46 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 256 px | 128 × 128 px |
| Pixel density | 65,536 px/m² | 65,536 px/m² |
| Brightness | 1,000 nits | 1,000 nits |
| Refresh rate | 7,680 Hz | 3,840 Hz |
| Contrast | — | — |
| Viewing angle (H/V) | 160° / 160° | 150° / 150° |
| LED type | SMD | SMD |
| Processing depth | 15 bit | 14 bit |
| Power & thermal | ||
| Average power | 115 W | 100 W |
| Max power | 230 W | 200 W |
| Max power per m² | 460 W/m² | 800 W/m² |
| Thermal load per cabinet | 785 BTU/h | 682 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP40 | IP54 |
| IP rating (rear) | IP40 | IP43 |
| Operating temperature | -20 to 45 °C | -10 to 45 °C |
| Service access | Front | Front & rear |
| LED lifetime | — | 100,000 h |
| Certifications | CE, FCC, ETL, UKCA, RoHS, WEEE | — |
Size a wall with either panel
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