Leyard CDI Pro 3.9-HB vs Unilumin Uslim III 3.9 SO 250x500
On measurable specs the Unilumin Uslim III 3.9 SO 250x500 leads 6–3. The Leyard CDI Pro 3.9-HB 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 | 3.90625 mm |
| Cabinet size (W×H×D) | 500 × 500 × 40 mm | 250 × 500 × 40 mm |
| Weight per cabinet | 5.3 kg | 3.5 kg |
| Weight per m² | 21 kg/m² | 28 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 128 px | 64 × 128 px |
| Pixel density | 65,536 px/m² | 65,536 px/m² |
| Brightness | 3,000 nits | 3,500 nits |
| Refresh rate | 7,680 Hz | 7,680 Hz |
| Contrast | 4,000:1 | 8,000:1 |
| Viewing angle (H/V) | 160° / 140° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | 14 bit | 14 bit |
| Power & thermal | ||
| Average power | 33 W | 20 W |
| Max power | 98 W | 59 W |
| Max power per m² | 390 W/m² | 472 W/m² |
| Thermal load per cabinet | 333 BTU/h | 201 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP30 | IP30 |
| IP rating (rear) | IP30 | IP30 |
| Operating temperature | -20 to 40 °C | -10 to 45 °C |
| Service access | Front & rear | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | — | CE, CB, EMC ClassB, CCC, BIS476-1, RoHS2.0 |
Size a wall with either panel
The calculator shows dimensions, power, weight and a validated wiring diagram for both — swap cabinets with one click.