Sharp LD-D121 vs Unilumin ULW III 1.2 Pro
On measurable specs the Unilumin ULW III 1.2 Pro leads 8–6. The Sharp LD-D121 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 1.2667 mm | 1.25 mm |
| Cabinet size (W×H×D) | 608 × 342 × 49 mm | 600 × 338 × 48 mm |
| Weight per cabinet | 7 kg | 5 kg |
| Weight per m² | 33.7 kg/m² | 24.7 kg/m² |
| Image | ||
| Cabinet resolution | 480 × 270 px | 480 × 270 px |
| Pixel density | 623,269 px/m² | 640,000 px/m² |
| Brightness | 800 nits | 800 nits |
| Refresh rate | 3,840 Hz | 7,680 Hz |
| Contrast | 20,000:1 | 6,000:1 |
| Viewing angle (H/V) | 160° / 160° | 160° / 160° |
| LED type | COB | SMD |
| Processing depth | 16 bit | 18 bit |
| Power & thermal | ||
| Average power | 40 W | 35 W |
| Max power | 70 W | 104 W |
| Max power per m² | 337 W/m² | 514 W/m² |
| Thermal load per cabinet | 239 BTU/h | 355 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP40 | IP30 |
| IP rating (rear) | IP20 | IP30 |
| Operating temperature | -20 to 40 °C | -10 to 40 °C |
| Service access | Front | Front & rear |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | CE, ETL, FCC Class A, RoHS | CE, CB, FCC, ROHS, CCC |
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