Module parameter | Pixel structure | RGB |
LED Specifications | SMD2121 | |
Pixel pitch (mm) | 3.91 | |
Module resolution (W × H) | 64×64 | |
Module size (mm) | 250*250 | |
Cabinet composition | Cabinet module composition (W × H) | 2×2 |
Cabinet resolution (W × H) | 128×128 | |
Cabinet size (mm) | 500(W)×500(H)×75 (D) | |
Cabinet material | Die-casting aluminum | |
Weight (kg/PCS) | 7 | |
Pixel density (dots/㎡) | 65536 | |
Cabinet flatness (mm) | ≤ 0.2 | |
Optical parameter | Brightness (nits) | ≥1200 adjustable |
Color temperature (K) | 3000-9300K adjustable | |
Gray level (Bit) | 12/14/16 | |
Horizontal viewing angle ( °) | 140 | |
Vertical viewing angle ( °) | 140 | |
Luminous point center distance deviation | <3% | |
Brightness uniformity | ≥97% | |
Chromaticity uniformity | ±0.003Cx, within Cy | |
Maximum contrast | ≥3000:1 | |
Electrical parameter | Peak power consumption (W/㎡) | 520 |
Average power consumption (W/㎡) | 260 | |
Power supply requirements | AC85-264V (50-60Hz) | |
Processing performance | Drive mode | constant current drive |
Frame change frequency (Hz) | 60 | |
Refresh rate (Hz) | ≥ 1920 | |
Using parameter | Typical life (hrs) | 100000 |
Maintenance method | Front/rear maintenance | |
Operating temperature range (°C) | -20~+65 | |
Operating humidity range (RH) | without condensation 10 ~ 85% |