Active Member
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[China]
Address: 2F Building A,Ganghuaxing Industrial Area,2# Chongqing Road,Fuyong Town,Baoan District,Shenzhen,Guangdong,China
Contact name:joyce
Shenzhen Haojingyuan Optoelectronic Co.,Ltd |
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ISE show led display P3.91 indoor curve di booth stage rental led
display
parameter name | P3.91 | ||
Module composition | Pixel structure | Surface mount three-in-one LED | |
Pixel pitch (mm) | 3.91 | ||
Module resolution (W × H) | 64×64dot | ||
Module size (mm) | 250(W)× 250(H) | ||
Module max power consumption (W) | 23w | ||
Unit composition | Unit resolution (W × H) | 128 × 256dot | |
Unit size | 500(W)× 1000(H)×80(D) | ||
Weight (kg / box; kg / ㎡) | 13KG | ||
Pixel density (dots/㎡) | 65536dot | ||
Box flatness (mm) | ≤ 0.2 | ||
Optical parameter
| Single point brightness | correction | |
Single point color | correction | ||
Brightness (nits) | 1400 adjustable | ||
Color temperature (K) | ≥19000 (can be customized) | ||
Horizontal viewing angle ( °) | 160 | ||
Vertical viewing angle ( °) | 140 | ||
Optimum line of sight | ≥5 | ||
Luminous point center distance deviation | <3% | ||
Brightness uniformity | ≥97% | ||
Chromaticity uniformity | ±0.003Cx, within Cy | ||
Gray level (Bit) | 16 | ||
Maximum contrast | ≥3000:1 | ||
Electrical parameter | Peak power consumption (W/㎡) | 300 | |
Average power consumption (W/㎡) | 210 | ||
Power supply requirements | 110~220VAC±10% | ||
Processing performance | Drive mode | constant current drive | |
Frame change frequency (Hz) | 60 | ||
Refresh rate (Hz) | ≥ 1200 | ||
Using parameters | Typical life (hrs) | 100,000 | |
| Operating temperature range (°C) | -20~+50 | |
| Operating humidity range (RH) | 20%~90% | |
Advantages:
1) High refresh rate , high gray scale ,high contrast rate ,
perfect viewing effect.
2) Seamless connection and soft image.
3) Easy and fast installation without tools, and both for fixed
installation and rental using,
4) Support hot-plug connection, and safety operation.
5) Aluminum die-casting cabinet, flatness and uniformity screen
with cabinet difference controlling within 0.1mm and screen gap
within 0.5mm.
6) Both for fixed installation and rental using, various
installation condition.
7) Support point correction function, ensure the color and
brightness consistency.
8) One cabinet with multi-purpose, product upgrading only need to
change the module , low upgrade cost.
