Planar Cobra 0.9 vs Sharp LD-D091-U
On measurable specs the Planar Cobra 0.9 leads 9–2. The Sharp LD-D091-U can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 0.9375 mm | 0.95 mm |
| Cabinet size (W×H×D) | 600 × 338 × 40 mm | 3,648 × 2,174 × 49 mm |
| Weight per cabinet | 4.6 kg | 251 kg |
| Weight per m² | 22.7 kg/m² | 31.7 kg/m² |
| Image | ||
| Cabinet resolution | 640 × 360 px | 3,840 × 2,160 px |
| Pixel density | 1,137,778 px/m² | 1,046,093 px/m² |
| Brightness | 900 nits | 800 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | 30,000:1 | 20,000:1 |
| Viewing angle (H/V) | 170° / 170° | 160° / 150° |
| LED type | — | COB |
| Processing depth | — | 16 bit |
| Power & thermal | ||
| Average power | 40 W | 1,008 W |
| Max power | 120 W | 2,160 W |
| Max power per m² | 593 W/m² | 272 W/m² |
| Thermal load per cabinet | 409 BTU/h | 7,370 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | — | IP40 |
| IP rating (rear) | — | IP20 |
| Operating temperature | 0 to 40 °C | -20 to 40 °C |
| Service access | Front | Front |
| LED lifetime | — | 100,000 h |
| Certifications | NRTL UL/CE 62368-1 TUV Rheinland, FCC Class A, CE EN60950-1, EN 55032 Class A and EN 55035, WEEE, CISPR 32/2015 | 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.