ROE Visual BQ3.9 vs Samsung XRB039-L
On measurable specs the Samsung XRB039-L leads 7–1. The ROE Visual BQ3.9 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 3.90625 mm | 3.9 mm |
| Cabinet size (W×H×D) | 500 × 1,000 × 83 mm | 500 × 500 × 65 mm |
| Weight per cabinet | 22 kg | 7.1 kg |
| Weight per m² | 44 kg/m² | 28.4 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 256 px | 128 × 128 px |
| Pixel density | 65,536 px/m² | 65,536 px/m² |
| Brightness | 5,000 nits | 5,000 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | — | 4,000:1 |
| Viewing angle (H/V) | 160° / 110° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | 15 bit | — |
| Power & thermal | ||
| Average power | 180 W | 65 W |
| Max power | 360 W | 190 W |
| Max power per m² | 720 W/m² | 760 W/m² |
| Thermal load per cabinet | 1,228 BTU/h | 648 BTU/h |
| Operational | ||
| Environment | Outdoor | Outdoor |
| IP rating (front) | IP65 | IP65 |
| IP rating (rear) | IP65 | IP65 |
| Operating temperature | -20 to 45 °C | -30 to 50 °C |
| Service access | Front & rear | — |
| LED lifetime | — | 100,000 h |
| Certifications | CE, ETL, FCC, WEEE | IEC 60950-1, IEC 62368, EMC Class A |
Size a wall with either panel
The calculator shows dimensions, power, weight and a validated wiring diagram for both — swap cabinets with one click.