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Commercial P8 SMD3535 Outdoor Waterproof Led Screen

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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

Commercial P8 SMD3535 Outdoor Waterproof Led Screen

Country/Region	china
City & Province	shenzhen guangdong
Categories	Advertising Screens

Product Details

Energy saving LED display module P8 outdoor led commercial advertising screen

Features:

1. Common cathode directly improves the color decaying(brightness,
gamut,

color temperature) of the common anode during the continuous temperature rise stage,

and maintains color consistency at extreme temperatures.

2. Common cathode can improve the active power, and the low
voltage(2.8V+3.8V)

is used in the light bead power supply to reduce the useless power of the

LED display screen in use, thus achieving energy saving of 20%-30%.

3. Stability long life time-------Low consumption of electricity to

increase the lifetime of LEDs.

4. Energy efficient--------average 150W per sqm, while traditional
led display is over 600W per sqm

Technical Parameter for P8 OUTDOOR LED DISPLAY

Module Specifications

Pixel Pitch

8mm

Standard outdoor waterproof sealed iron LED cabinet

Led Type

SMD3535

Pixel configuration

1R1G1B

Module Size

320x160mm

Module Resolution

40x20pixels

LED Chip

Epistar

LED brand

Hongsheng/Forest/ Kinglight/Nationstar/

Cabinet Specification

Cabinet Size

960x960mm

Cabinet Resolution

120x120 pixels

Module Qty.

3x6pcs

Power Supply

2.8V+3.8V

Cabinet Materials

iron cabinet

Power flight socket

1set

Screen Parameters

Pixel density

15625dots/㎡

Screen Resolution

according to screen size

Cabinet Qty.

according to screen size

Brightness

≥5500 CD/sqm

Refresh rate

≥1920Hz/s

Scanning Mode

1/4 scan

Viewing Angle

H:140°;V:140°

Viewing Distance

≥8m

Gray Level

16 Bit

Power Input

AC110~240V

Power Comsuption

Max: 500/㎡ Average:150W/㎡

MTBF--hours

>10,000 hours

Life--hours

≥100,000 hours

IP Grade

IP65/IP54

Operating Temperature

-35℃~ 65℃

Storage Humidity

10℃~90℃RH

Control Syetem

Colorlight/Nova/Linsn

Operating System

Windows98/me/2000 /NT/XP

Power Supply

2.8V+3.8V

Maintance Access

Back service/Front service

Control mode

computer /USB/WIFI/4G

HS code: 8528591090

Regular plywood package:

Common outdoor product project case:

FAQ

Q: What is the brightness, viewing angle and wavelength of the LED?
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
Q: What is dominant wavelength? Please specify the ranges of wavelength in red, green and blue 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
Q: Which chip vendors are you buying from?
A: It depends on the Customer's requirement. We can purchase from Japan, Korea, Europe, USA. We are using chips mainly from Taiwan
Q: What is the chip size you're using for outdoor display? How about indoor display?
A: For outdoor display, we're using 12mil chip for red, 14mil for both green and blue. Regarding indoor display, 9mil for red, 12mil for green and blue are currently adopted
Q: How much will the brightness of LED drop down after 1000hrs?
A: Based on the result of aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8%

Q: What is the brightness, viewing angle and wavelength of the LED?

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

Q: What is dominant wavelength? Please specify the ranges of wavelength in red, green and blue 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

Q: Which chip vendors are you buying from?

A: It depends on the Customer's requirement. We can purchase from Japan, Korea, Europe, USA. We are using chips mainly from Taiwan

Q: What is the chip size you're using for outdoor display? How about indoor display?

A: For outdoor display, we're using 12mil chip for red, 14mil for both green and blue. Regarding indoor display, 9mil for red, 12mil for green and blue are currently adopted

Q: How much will the brightness of LED drop down after 1000hrs?

A: Based on the result of aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8%

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