Samsung IH039C-L vs Unilumin Uslim III 3.9 SO 500x250
On measurable specs the Unilumin Uslim III 3.9 SO 500x250 leads 7–5. The Samsung IH039C-L can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 3.9 mm | 3.90625 mm |
| Cabinet size (W×H×D) | 500 × 500 × 64 mm | 500 × 250 × 40 mm |
| Weight per cabinet | 6.8 kg | 3.5 kg |
| Weight per m² | 27.2 kg/m² | 28 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 128 px | 128 × 64 px |
| Pixel density | 65,536 px/m² | 65,536 px/m² |
| Brightness | 4,000 nits | 3,500 nits |
| Refresh rate | 3,840 Hz | 7,680 Hz |
| Contrast | — | 8,000:1 |
| Viewing angle (H/V) | 150° / 150° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | — | 14 bit |
| Power & thermal | ||
| Average power | 65 W | 20 W |
| Max power | 215 W | 59 W |
| Max power per m² | 860 W/m² | 472 W/m² |
| Thermal load per cabinet | 734 BTU/h | 201 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP50 | IP30 |
| IP rating (rear) | IP50 | IP30 |
| Operating temperature | -10 to 40 °C | -10 to 45 °C |
| Service access | Front & rear | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | IEC 60950-1, IEC 62368, EMC Class A | CE, CB, EMC ClassB, CCC, BIS476-1, RoHS2.0 |
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