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Shenzhen Jinhe Optoelectronics Technology Co.,Ltd  

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P3.75 Dual Color Red Green Dot Matrix Display Board ROHS FCC Certification 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: P4.75

P3.75 Dual Color Red Green Dot Matrix Display Board ROHS FCC Certification
 
 
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P3.75 Dual Color Red Green Dot Matrix Display Board ROHS FCC Certification

 

 

LED Module technical specification:

 

 
(1)pixel parameter
Item project paremeter
1 Pixel pitch 4.75mm
2 Pixel configuration 1R1G
3 Pixel brightness 500mcd
(2)Tube parameter
Item Project Wavelengh Brightness Origin  

1

 

Red tube

Green tube

 

625±5nm

520-522.5

100-120mcd

150-180

Tai'wan

Amoy

Epister

San'an

(3)Screen Technical parameter
1 Screen dimension  
2 Module resolution 32dot×64dot
3 Physical density 44000dot/ M2
4 Module Pixel 32dot×64dot
5 Screen birhtness 1800cd/ M2
6 Brightness Adjust Automatic/manual
7 Veiwing angle (H) 90        (elevation) 35           (depression) 10
8 DIstance 10—100metre
9 Gray  Degree  
10 Color 65536
11 Frame frequency >60HZ
12 Refresh frequency 120HZ
13 Life >100,000 hours
14 Lamp failure frequency < 0.0002
15 Working Voltage AC220V±15% 4764HZ
16 Max power consumption/ Average:200W/,Peak:300W/ 
17 Control distance 150metre(twisted-pair) 150M(fibre cable)
18 Continuous working time >48hours
19 Time between failure >10000
20 Working temperature 2060
21 Working humidity 10%—95%RH
22 Control system WINDOWS 

 

Trade terms
Payment terms:

35% deposit before production, 65% balance before shipping

T/T:

Western Union

Packing:

- Standard Export Carton with fully Polyfoam or Pearl Wool

- Flight case;

- Anti-shaking wooden case

Shipping:

LED module: 5 to 10 working days upon receiving deposit payment

LED display: 10 to 30 working days upon receiving deposit payment

After-Sales-Service:

- Lifetime with professional engineer support.
- Within 1 year, supply spare parts for free if the machine has quality

problem

 

 

Our Services

 

1. Guarantee

(1) We guarantee all our displays, modules, parts for two full year. During this time,

we will replace or remand our goods for free if there is something wrong with them.

(2) We will provide maintenance for a lifetime and charge for the raw materials only.

 

2. Technology Training

(1) We provide the technology training for free, which contains the operat

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 Mr. Miss. Krystal

Tel: 86-662-29366269
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Company Info

Shenzhen Jinhe Optoelectronics Technology Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Yangjiang
Province/State: Guangdong
Country/Region: China (Mainland)

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