ROE Visual AB1.8 vs Sharp LD-E181
On measurable specs the Sharp LD-E181 leads 7–3. The ROE Visual AB1.8 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 1.875 mm | 1.875 mm |
| Cabinet size (W×H×D) | 600 × 338 × 55 mm | 600 × 338 × 29 mm |
| Weight per cabinet | 8.5 kg | 4.7 kg |
| Weight per m² | 42 kg/m² | 23.2 kg/m² |
| Image | ||
| Cabinet resolution | 320 × 180 px | 320 × 180 px |
| Pixel density | 284,444 px/m² | 284,444 px/m² |
| Brightness | 800 nits | 800 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | — | 5,000:1 |
| Viewing angle (H/V) | 160° / 140° | 140° / 140° |
| LED type | SMD | SMD |
| Processing depth | 15 bit | 16 bit |
| Power & thermal | ||
| Average power | 85 W | 43 W |
| Max power | 170 W | 125 W |
| Max power per m² | 840 W/m² | 617 W/m² |
| Thermal load per cabinet | 580 BTU/h | 426 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP40 | IP20 |
| IP rating (rear) | IP40 | IP20 |
| Operating temperature | -20 to 45 °C | -20 to 40 °C |
| Service access | Front | Front |
| LED lifetime | — | 100,000 h |
| Certifications | CE, ETL, FCC | CE, ETL, FCC Class A, RoHS |
Size a wall with either panel
The calculator shows dimensions, power, weight and a validated wiring diagram for both — swap cabinets with one click.