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High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
Specifications
Brand Name :
CRTOP
Model Number :
P8mm
Certification :
CE/FCC/ETL
Place of Origin :
CHINA
pixel pitch :
8mm
Module size :
250x250mm
refresh rate :
normal refresh
Protection class :
Front IP65, back IP43
white balance brightness :
≥ 45 00cd/㎡
grayscale :
12-14Bit
Contrast :
≥5000:1
Horizontal viewing angle :
≥ 140°
vertical viewing angle :
≥ 120°
light :
Nation Star
Description

High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares

P8 radiator fan Outdoor Led Screen for shopping center for large squares

1. Using high-grade chip packaged LED lights, low gray and high brightness, fully guarantees the service life and display quality of the display screen.

2. The advantage of this driver chip is that it can reduce the voltage falling on the output terminals of the IC. Reduce the power consumption, improve the power loss of the IC, and then achieve the effect of energy saving.

3. a variety of module sizes , flexible collocation, more considerate upgrades , strict material selection

Pitch:P2.5, P3, P3.07, P3.91, P4, P5, P5.33, P6.66, P8, P10

Module size:192x192mm,160x160mm,320x160mm,250x250mm,256x128mm

Cabinet size:640x640mm,768x768mm,960*960mm,500x500mm,1024x768mm 1024x768mm

project parameter Remark

BASIC

PARAMETER

 pixel pitch 8mm
pixel structure 1R1G1B
pixel density 15625/m 2
Module resolution 32(W)*16(H)
Module size 256mm*128mm
Box size 1024mm*768mm

OPTIC

PARAMETER

 Single point luminance, chromaticity correction have
white balance brightness ≥ 55 00cd/㎡
color temperature 3200K—9300K adjustable
Horizontal viewing angle ≥ 120°
vertical viewing angle ≥ 120°
Visible distance ≥16 meters
Brightness uniformity ≥97%
Contrast ≥3000:1

Proccessing Performance

 Signal processing bits 16 bits*3
grayscale 16Bit
control distance Gigabit Ethernet cable: 100 meters, Optical fiber: 10 kilometers
drive mode High gray-scale constant current source driver IC
frame rate ≥ 60HZ
refresh rate ≥ 1920 Hz
way to control Synchronize
Brightness adjustment range 0 to 100 stepless adjustment

Operation performance

 Continuous working time ≥72 hours
Typical life 50,000 hours
Protection class Front IP65, back IP43
range of working temperature -20℃ to 50℃
Operating humidity range 10 %- 80% RH non-condensing
Storage temperature range -20 ℃ to 60 ℃

Electric

parameter

 Operating Voltage DC 5V
Power Requirements AC: 220×(1±10%)V, 50×(1±5%)Hz
Maximum power consumption 850W/ ㎡
Average power consumption 360W/ ㎡

High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8

High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8

FAQ

Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for led light order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led light?

A: Firstly, let us know your requirements or application.

Secondly, we quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2-5 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, our products are produced in strict quality control system and the defective rate will be less

than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For

defective batch products, we will repair them and resend them to you or we can discuss the solution

including re-call according to real situation.

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%

Product tags

p20 outdoor led display screen

,

smd outdoor led screen

,

smd led outdoor screen
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High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8

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Product Detail
Brand Name :
CRTOP
Model Number :
P8mm
Certification :
CE/FCC/ETL
Place of Origin :
CHINA
pixel pitch :
8mm
Module size :
250x250mm
Contact Supplier
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8
High Refresh Radiator Fan Outdoor LED Advertising Screen For Large Squares p8

SHENZHEN CRTOP CO.,LTD.

Active Member
4 Years
guangdong, shenzhen
Since 1996
Business Type :
Manufacturer, Seller
Main Products :
Outdoor Rental LED Screen, Indoor Rental LED Screen, Stage Rental LED Screen
Total Annual :
6000000-7000000
Employee Number :
300~500
Certification Level :
Active Member
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