AOTO E4 vs Unilumin USK3.9 5500nits 500x1000
On measurable specs the Unilumin USK3.9 5500nits 500x1000 leads 7–3. The AOTO E4 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 4 mm | 3.9062 mm |
| Cabinet size (W×H×D) | 960 × 720 × 77 mm | 500 × 1,000 × 83 mm |
| Weight per cabinet | 19 kg | 18 kg |
| Weight per m² | 27.5 kg/m² | 36 kg/m² |
| Image | ||
| Cabinet resolution | 240 × 180 px | 128 × 256 px |
| Pixel density | 62,500 px/m² | 65,536 px/m² |
| Brightness | 5,500 nits | 5,500 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | 5,000:1 | 4,000:1 |
| Viewing angle (H/V) | 160° / 110° | 160° / 140° |
| LED type | SMD | SMD |
| Processing depth | 20 bit | 14 bit |
| Power & thermal | ||
| Average power | 150 W | 100 W |
| Max power | 450 W | 300 W |
| Max power per m² | 651 W/m² | 600 W/m² |
| Thermal load per cabinet | 1,535 BTU/h | 1,024 BTU/h |
| Operational | ||
| Environment | Outdoor | Outdoor |
| IP rating (front) | IP66 | IP69K |
| IP rating (rear) | IP66 | IP69K |
| Operating temperature | -20 to 50 °C | -20 to 50 °C |
| Service access | Front & rear | Front & rear |
| LED lifetime | — | 100,000 h |
| Certifications | — | CCC, CQC, CE, CB, UL, FCC, UKCA, BS476, IP69K test |
Size a wall with either panel
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