LG LSCA039 vs Samsung IF040R-F
On measurable specs the LG LSCA039 leads 7–5. The Samsung IF040R-F can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 3.91 mm | 4 mm |
| Cabinet size (W×H×D) | 500 × 1,000 × 75 mm | 240 × 540 × 81 mm |
| Weight per cabinet | 12.5 kg | 3.2 kg |
| Weight per m² | 25 kg/m² | 24.7 kg/m² |
| Image | ||
| Cabinet resolution | 128 × 256 px | 60 × 135 px |
| Pixel density | 65,536 px/m² | 62,500 px/m² |
| Brightness | 1,000 nits | 900 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | — | — |
| Viewing angle (H/V) | 160° / 160° | 160° / 160° |
| LED type | SMD | SMD |
| Processing depth | 14 bit | — |
| Power & thermal | ||
| Average power | 90 W | 30 W |
| Max power | 270 W | 80 W |
| Max power per m² | 540 W/m² | 617 W/m² |
| Thermal load per cabinet | 921 BTU/h | 273 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP30 | IP20 |
| IP rating (rear) | IP30 | IP20 |
| Operating temperature | -10 to 45 °C | 0 to 40 °C |
| Service access | — | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | — | IEC 60950-1, 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.