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200*150mm soft Module p1.875mm

SHENZHEN CRTOP CO.,LTD.
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200*150mm soft Module p1.875mm

Brand Name : CRTOP

Model Number : P1.875mm

Certification : CE/FCC

Place of Origin : CHINA

pixel pitch : P1.875mm

Module resolution : 128 (W)* 64 (H)

Module size : 240mm* 120mm

white balance brightness : ≥600 cd/㎡

Contrast : ≥5000:1

Brightness adjustment range : 0 to 100 stepless adjustment

Single point luminance, chromaticity correction : have

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200*150mm soft Module p1.875mm

P1.875mm embedded, hoisting soft module for LED Display Board

1. Support floor-standing, hanging, embedded, hoisting and other installation methods.

2. Strong flexibility, can be bent up to 120°.

3. Using a magnetic suction module, the left and right and up and down directions can be adjusted by the translation of the module; by rotating the magnetic column, the height can be adjusted, thereby adjusting the flatness of the entire screen body

Module size: 320*160mm 256*128mm 240*120mm 200*150mm

Module size: 320*160mm:

PITCH: P1.86mm P2mm P2.5mm P3.07mm

Module size: 200*150 mm:

PITCH: P1.5625mm P1.875mm P1.579mm P2.5mm P3mm

Module size: 256*128mm:

PITCH: P2mm P4mm

project parameter Remark

BASIC PARAMETER

pixel pitch 1.875mm _
pixel structure 1R1G1B
pixel density 284444 /m 2
Module resolution 106 (W)* 80 (H)
Module size 200mm* 150mm

OPTIC PARAMETER

Single point luminance, chromaticity correction have
white balance brightness ≥600 cd/㎡
color temperature 2000K—12500K adjustable
Horizontal viewing angle ≥ 140°
vertical viewing angle ≥ 120°
Visible distance ≥5 meters
Brightness uniformity ≥97%
Contrast ≥5000:1

PROCCESSING PERFORMANCE

Signal processing bits 16 bits*3
grayscale 12-14bits
control distance Network cable: 100 meters, Optical fiber: 10 kilometers
drive mode High gray-scale constant current source driver IC
frame rate ≥ 60HZ
refresh rate ≥ 1920-3840 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 IP20
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 4.2-5V
Power Requirements AC: 220×(1±10%)V, 50×(1±5%)Hz
Maximum power consumption 680W/ ㎡
Average power consumption 270W/ ㎡

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%


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