Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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P20 Full Color Portal Frame Variable Message Signs,Cabinet Size is 1024mm x1024mm
Specifications:
| Technical Parameter | LED TYPE | SMD LED |
| Pixel Pitch | 20mm | |
| Pixel Density | 2500 pixels/sqm | |
| Pixel Configuration | 1R,1G,1B | |
| Module Dimension | 160mm(H)X320mm(W) | |
| Module Resolution | 8x16 Pixels | |
| Cabinet Dimension | 960mmx960mmx210mm | |
| Cabinet Resolution | 48x48 pixels | |
| Cabinet material | Aluninum alloy | |
| Best Viewing Distance | 33m-300m | |
| Gray scale | 8Bit/256evels | |
| viewing angle | V12°/H30° | |
| Dimming Level | 32 | |
| Luminance | 12400nits | |
| Electric protection | Overload protection and short circuit protection | |
| Maintenance | back access | |
| Color | Full-color | |
| Max. power consumption | 300W/M² | |
| Operating temperature | -20℃-60℃ | |
| Operating Relative | Humidity:95%RH(Max.) |
Description:
1. Small spacing and high definition can display the picture clearly.
2. High brightness. The brightness can up to 6500 cd/㎡, if the direction is face to the sun, you still can see the images on the screen.
3. No mosaic due to excellent flatness and nice uniformity of light-emitting,making the images softer and vivider.
4. Supports brightness adjustment and white balance custom adjustment with 256 levels, which enables mix usage of different batches of display.
5. High stability and long span.
1. High brightness Contrast:4000:1, which is a very high level to ensure a vivid image of our LED display screen system
2. First-class LED chip: Supplied by Cree & other high strictly selected LED chip to ensure the long lift-time and high brightness of our LED display screen system
3. Clear vivid image quality even in direct, full-on sunlight to ensure you attracts more audience to get short ROIof your LED display screen's investment.
4. Long-term Brightness:More 7000-nit brightness(for outdoor full color)(2000 nits brightness for indoor full color)capacity throughout product lifetime of the LED display screen.
5. Easy Installation & Using: easy & simple installation interface and user friendly software to ensure the user friendly interface of the LED display screen system
6. Convenient Servicing: Front and rear cabinet access make the maintance work very convenient and low cost to help you concentrate more time and energy on your main marketing promotion business.
Applications:
| road & bridge construction |
Competitive Advantage:
Variable message signs, or VMS, have been the key elements for dynamic traffic management. It ensures that the traffic situation, regardless o roadways and condition, can be controlled and maintained. Depending in a certain situation, these variable displays are designed to warn, inform, and guide motorists on the expressways and highways. For variable message signs manufacturers, it is very important to improve the technology of signal display to perfection with their own developments and following the set of standards with respect to LED-based variable message signs.