Samsung IF040R vs Unilumin Uslim III 3.9 750x250
On measurable specs the Unilumin Uslim III 3.9 750x250 leads 11–2. The Samsung IF040R 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 | 3.90625 mm |
| Cabinet size (W×H×D) | 960 × 540 × 80 mm | 750 × 250 × 40 mm |
| Weight per cabinet | 12.4 kg | 4.5 kg |
| Weight per m² | 23.9 kg/m² | 24 kg/m² |
| Image | ||
| Cabinet resolution | 240 × 135 px | 192 × 64 px |
| Pixel density | 62,500 px/m² | 65,536 px/m² |
| Brightness | 900 nits | 900 nits |
| Refresh rate | 3,840 Hz | 7,680 Hz |
| Contrast | — | 10,000:1 |
| Viewing angle (H/V) | 160° / 160° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | 16 bit | 14 bit |
| Power & thermal | ||
| Average power | 87 W | 28 W |
| Max power | 264 W | 82 W |
| Max power per m² | 509 W/m² | 437 W/m² |
| Thermal load per cabinet | 901 BTU/h | 280 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP20 | IP30 |
| IP rating (rear) | IP20 | IP30 |
| Operating temperature | 0 to 40 °C | -10 to 45 °C |
| Service access | Front | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | IEC 62368-1, IEC 60950-1, EMC Class A | CE, CB, EMC ClassB, CCC, BIS476-1, RoHS2.0 |
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