Active Member
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[China]
Address: NO.2505 Songbai Road, Shiyan Town, Bao'an District, Shenzhen, China
Contact name:James Jian
Shenzhen Xing Guang Cai Technology Co., Limited |
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Flexible Transparent P3.91 P7.81 Led Mesh Flexible Curtain Screen
P3.91 P7.81 Transparent Led Mesh Flexible Curtain Screen Shenzhen Factory Price High Permeability Rate
Product Features
1. Light weight: The aluminum die-casting technology we adopt is about 10kg which is convenient for assembly and disassembly.
2.Hight refresh rate: more than 1920Hz refresh rate to ensure the picture
wrinkle-less, line-less and stable.
3. Low brightness and High gray scale:16Bit gray scale to bring excellent performance when brightness is
reduced to 25%, and it can bring perfect display performance with
no flckering.
4. Easy to install: Don't need to worry about the installation, it is easy, because of
the design of the Die casting cabinet, Just like building block
5. High IP Grade: The IP65 insures the reliable operation in different enrionment,
and it is more safe.
6. High brightness: For the outdoor transparent LED display 2500-5500cd/sqm,indoor advertising LED mesh screen 1200cd/sqm.
Technical parameter for P3.91 Transparent LED Mesh Display
| Module Specifications | |||
| 1 | Pixel Pitch | 3.91-7.81mm | |
| 2 | LED Type | SMD1921 (Anti-UV) | |
| 3 | Driving IC | ICN/ MBI | |
| 4 | LED Package | Nationstar | |
Cabinet Specification | |||
| 1 | Cabinet Size | 500*1000mm | |
| 2 | Cabinet Resolution | 128*256pixels | |
| 3 | Module Qty. | 1x2pcs | |
| 4 | Cabinet Material | Aluminum Alloy | |
| 5 | Cabinet Weight | 10Kg | |
Screen Parameter | |||
| 1 | Screen Size | costomized size | |
| 2 | Brightness | ≥1200cd/m2 | |
| 3 | Scanning Mode | 1/16scan | |
| 4 | Viewing Angle | H:160°;V:160° | |
| 5 | Viewing Distance | >4m | |
| 6 | Gray Level | 16 Bit | |
| 7 | Refresh Frequency | ≥1920 Hz | |
| 8 | Power Input | AC 110-240V | |
| 9 | Power Consumption | Max: 600W/㎡ Average: 200W/㎡ | |
| 10 | MTBF--hours | >10,000 hours | |
| 11 | Life--hours | ≥100,000 hours | |
| 12 | IP Grade | IP40 | |
| 13 | Operating Temperature | ﹣20℃～+60℃or﹣40℃～+60℃ | |
| 14 | Storage Humidity | 10%-85%RH | |
| 15 | Control System | Novastar | |
| 16 | Operating System | Windows10/2000/NT/XP | |
| 17 | Power Supply | 5V 40A 200W /5V60A 300W | |
| 18 | Maintance Access | Back service | |
| 19 | Installation Method | Back Frame /Hoisting /Inner Arc Installation | |
| 20 | Display File Formats | AVI, MOV, MPG, DAT... | |
Regular Package:
1.How long could I receive the inquiry reply?
A:You will get our reply within 24 hours.
2.What kind of led display do you offer?
A:Different product offers different time warranty, but we offer at least 2-5years warranty.
3.How is the after sales service?
A:We have a professional after-sales team, we also have a service hot-line dealing with your feedback. We also offer 24-hour online service to help you solving problems
4.How long will it take to deliver goods?
A:We will start preparing goods when we get your deposit receipt. The product will be ready soonest when it's in production.
5. What is the brightness, viewing angle and wave length of led chip?
A: Luminous Intensity is equal to the amount of luminous flux emitted into a very small solid angle at a defined angular orientation from the light source. The measurement for luminous intensity is the candela. Symbol is Iv. Viewing Angle is the total cone angle in degrees encompassing the central, high luminous intensity portion of the LED beam from the on-axis peak to the off-axis point where the LED intensity is 50% of the on-axis intensity. This off-axis point is known as theta one-half ( 1/2). Two times 1/2 is the LEDs' full viewing angle; however, light is visible beyond the1/2 point. Wavelength is the distance between two points of corresponding phase and is equal to waveform velocity divided by frequency. It defines what color human eyes could recognize.
6. What is the dominant wavelength? Please specify the range of
wavelength in red/ blue/ green color respectively.
A: Dominant wavelength is defined as the best range of wavelength
showing the most natural color recognized by human eyes. Researches
indicate that fixed colors with wavelength of 620-630nm (red),
520-530nm (green) and 460-470nm (blue), in fact mixed in a
particular proportion, can get the pure white. That is, in display
field, people use luminous materials with above wavelength to make
"compounded" white more natural.In order to get a good balance
white led display, we specify the led colors with wavelength within
4nm for each color.
