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

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[China]

Address: 6/F Building C, Fuzhen Industrial Park, Changfeng Road, Changzhen Village, Gongming Street, Guangming new district, Shenzhen, China

Contact name:Jude

Shenzhen Jinhe Optoelectronics Technology Co.,Ltd

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

Country/Region china
City & Province shenzhen guangdong
Categories LCD Modules

Product Details

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

 

 

LED Module technical specification:

 

 
(1)pixel parameter
Itemprojectparemeter
1Pixel pitch4.75mm
2Pixel configuration1R1G
3Pixel brightness500mcd
(2)Tube parameter
ItemProjectWavelenghBrightnessOrigin 

1

 

Red tube

Green tube

 

625±5nm

520-522.5

100-120mcd

150-180

Tai'wan

Amoy

Epister

San'an

(3)Screen Technical parameter
1Screen dimension 
2Module resolution32dot×64dot
3Physical density44000dot/ M2
4Module Pixel32dot×64dot
5Screen birhtness>1800cd/ M2
6Brightness AdjustAutomatic/manual
7Veiwing angle(H) 90 ℃        (elevation) 35           (depression) 10
8DIstance10—100metre
9Gray  Degree 
10Color65536
11Frame frequency>60HZ
12Refresh frequency120HZ
13Life>100,000 hours
14Lamp failure frequency< 0.0002
15Working VoltageAC220V±15% 47~64HZ
16Max power consumption/㎡Average:200W/㎡,Peak:300W/㎡ 
17Control distance<150metre(twisted-pair) >150M(fibre cable)
18Continuous working time>48hours
19Time between failure>10000
20Working temperature-20℃~+60℃
21Working humidity10%—95%RH
22Control systemWINDOWS 

 

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 operation training

and maintenance training in the factory.

(2) We will send our engineers to your country by negotiation.

 

3. Maintenance and Consultation

(1) We provide full maintenance for a lifetime and charge for the raw materials only.

(2) We also provide lifetime consultation by E-mail, call, MSN or other ways for free.

 

4. Documents and Certification

(1) We provide the operation manual, software, test report and so on.

(2) We can also provide all kinds of certification such as CE, UL and so on.

 

5. CAD Drawing and Fixing

(1) We provide CAD drawing on how to fix up the display for free and some other expert suggestion.

(2) We will send our engineers to your place if we are expected after our negotiation.

 

6. Additional service

(1) We provide you the forwarding information, and some other information such as flight box,

structure information for your reference for free.

 

 

 

 

 

 

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