Features:
- 140 Vertical and horizontal viewing angle broaden dispaly's viewing angle greatly.
- High brightness LED lamp can manifest delicate abundant and fluid image bringing shocked viewing experience to audience.
- The selection of excellent IC and controlling system of Q-Color can guarantee the exquisite high refreshing and high grayscale displaying effects.
- Minimum viewing distance is about 4m.
Parameter |
HD-4 |
LED lamp |
SMD 2121 |
Pixel pitch(mm) |
4 |
Pixel density (pixel/sq.m) |
62500 |
Pixel configuration |
1R1G1B |
Driving mode |
1/16scan |
Module size (mm,wxh) |
256*128 |
Module Resolution (wxh) |
64*32 |
Viewing angle(° ) |
Vertical140° Horizontal140 |
Optimum veiwing distance(m) |
4+ |
gray scale (bit) |
16 |
Brightness(cd/m2) |
≥1500 |
Refresh rate(hz) |
Common IC≥1000,PWM IC≥4000 |
power supply |
5V,DC |
Life span(hrs) |
100,000lifespan40,000 |
Cabinet size (mm,wxh) |
768*768
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