YoseDisplay
MiniLED Display Screen
The small pitch LED display screen has extremely high resolution and exquisite display effects,
and a single lens can reflect a new look in the demonstration film.
The box structure adopts 16:9 modular design to support 4K ultra-high resolution and 8K point-to-point free design
The Product Parameter
Product number | N1.25 | LEDname | TOP LED | |||||
LED Die parameters |
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No | glow color | light intensity | dominant wavelength | Remark | ||||
1 | red（Test Conditions：5mA，2.0V） | 18mcd | 620nm | The wavelength and brightness of the die are typical values and are subject to actual conditions | ||||
2 | green（Test Conditions：2mA，2.6V） | 25mcd | 530nm | |||||
3 | blue（Test Conditions：2mA，2.7V） | 4.5mcd | 470nm | |||||
（2）pixel parameters |
| In order to achieve the best white balance effect in color matching, the color matching ratio of each color brightness is required to be R：G：B/3：6：1。 | ||||||
1 | LED Specification | SMD1010 | ||||||
2 | pixel pitch | 1.25mm | ||||||
3 | pixel composition | 1R1G1B | ||||||
（3）Module technical parameters |
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1 | Module resolution (width×height) | 256pixel×144pixel | ||||||
2 | Module size (width x height) | (W)320mm×( H)180mm | ||||||
3 | Module signal input | customize | ||||||
4 | Module power input | customize | ||||||
5 | Module Data Storage | Support for correction data storage | ||||||
6 | Electromagnetic Compatibility | Support EMC | ||||||
（4）Chassis technical parameters |
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1 | Chassis resolution (width × height) | 512 pixels × 288 pixels | ||||||
2 | Chassis module distribution (width × height) | 2×2 | ||||||
3 | Flatness between chassis modules | ≤0.15mm | ||||||
4 | Chassis size (width × height × thickness) | 640mm×360mm×32mm | ||||||
5 | Chassis weight | 5.1Kg | ||||||
6 | Signal input and output connections between chassis | RJ45 signal interface transmission | ||||||
7 | Power input and output connections between chassis | Ohmic head connection | ||||||
8 | Chassis installation | flat | ||||||
9 | installation method | Support front/rear installation | ||||||
10 | Number of signal drive groups | Support signal dual backup | ||||||
11 | Number of power drive groups | Support AC/DC power supply, dual backup | ||||||
（5）Screen technical parameters | ||||||||
1 | Dot Density | 640000点/ m² | ||||||
2 | brightness | 300 - 600cd/ m² | ||||||
3 | Horizontal View/Vertical View | 110°/110° | ||||||
4 | Flatness | ≥98% | ||||||
5 | Color uniformity | ±0.003 Cx,Cy之内 | ||||||
6 | highest contrast | 5000:1 | ||||||
7 | degree of protection | IP45 | ||||||
（6）System Control Parameters | ||||||||
1 | Signal Color Processing Bits | Support red, green, blue each ≥ 14bit | ||||||
2 | drive mode | Constant current dynamic 1/64 scan drive | ||||||
3 | frame rate | 60 frames per second High refresh rate supports 3D: 120 frames per second | ||||||
4 | refresh rate | 3840Hz | ||||||
6 | Screen color temperature | 2000K～9500K可调 | ||||||
7 | Dimming | Support manual/automatic/program control | ||||||
8 | pixel correction | Support point-by-point correction of brightness and chroma | ||||||
9 | control method | synchronous control | ||||||
10 | control distance | Cat5e network cable, more than 80 meters using optical fiber transmission | ||||||
11 | software interface | Windows | ||||||
12 | signal input | DVI、HDMI | ||||||
（7）Screen operating parameters | ||||||||
1 | Operating Voltage | AC：110V~240V，50/60Hz | ||||||
2 | peak power | ≤500W/ m² | ||||||
3 | average power | 165W/ m²～260W/ m² | ||||||
4 | continuous working time | ≥7×24hrs，Support continuous uninterrupted display | ||||||
5 | MTBF | ≥1000H | ||||||
6 | LED Lifttime | Theoretical value 100,000 hours | ||||||
7 | Discrete out of control point | ≤0.0001, it is 0 when leaving the factory | ||||||
8 | Consecutive out-of-control point | 0.001% | ||||||
9 | Blind spot rate | ≤0.0001, it is 0 when leaving the factory | ||||||
10 | Screen temperature rise (using running state) | ≤5度 | ||||||
11 | Operating ambient temperature | -10℃～60℃ | ||||||
12 | Operating environment humidity | 35％～75％RH， | ||||||
