Leyard CDI Pro 1.2 vs Sharp LD-E121
On measurable specs the Leyard CDI Pro 1.2 leads 7–3. The Sharp LD-E121 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 1.25 mm | 1.25 mm |
| Cabinet size (W×H×D) | 500 × 500 × 40 mm | 600 × 338 × 29 mm |
| Weight per cabinet | 5.3 kg | 4.7 kg |
| Weight per m² | 21 kg/m² | 23.2 kg/m² |
| Image | ||
| Cabinet resolution | 400 × 400 px | 480 × 270 px |
| Pixel density | 640,000 px/m² | 640,000 px/m² |
| Brightness | 600 nits | 600 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | 4,000:1 | 5,000:1 |
| Viewing angle (H/V) | 160° / 140° | 170° / 160° |
| LED type | SMD | SMD |
| Processing depth | 14 bit | 16 bit |
| Power & thermal | ||
| Average power | 33 W | 59 W |
| Max power | 98 W | 125 W |
| Max power per m² | 390 W/m² | 617 W/m² |
| Thermal load per cabinet | 333 BTU/h | 426 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP30 | IP20 |
| IP rating (rear) | IP30 | IP20 |
| Operating temperature | -20 to 40 °C | -20 to 40 °C |
| Service access | Front & rear | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | — | CE, ETL, FCC Class A, RoHS |
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