Absen SA3.9 vs Sharp LD-FA382
On measurable specs the Sharp LD-FA382 leads 7–5. The Absen SA3.9 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 | 3.8 mm |
| Cabinet size (W×H×D) | 500 × 500 × 70 mm | 608 × 342 × 49 mm |
| Weight per cabinet | 5.5 kg | 8.8 kg |
| Weight per m² | 22 kg/m² | 42.3 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 128 px | 160 × 90 px |
| Pixel density | 65,536 px/m² | 69,252 px/m² |
| Brightness | 1,200 nits | 1,200 nits |
| Refresh rate | 7,680 Hz | 3,840 Hz |
| Contrast | 7,000:1 | 7,000:1 |
| Viewing angle (H/V) | 160° / 140° | 160° / 140° |
| LED type | SMD | SMD |
| Processing depth | 16 bit | 16 bit |
| Power & thermal | ||
| Average power | 55 W | 47 W |
| Max power | 165 W | 120 W |
| Max power per m² | 660 W/m² | 577 W/m² |
| Thermal load per cabinet | 563 BTU/h | 409 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP40 | IP20 |
| IP rating (rear) | IP21 | IP20 |
| Operating temperature | 10 to 40 °C | -20 to 40 °C |
| Service access | Front & rear | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | CE, ETL, FCC, RoHS, UKCA | CCC, CE, ETL, FCC Class A, RoHS |
Size a wall with either panel
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