Active Member
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[China]
Address: 3 floor，Building A,Jiada Industrial Park,Zhoushi Road,Shiyan Town,Shenzhen,China
Contact name:leroy
Shenzhen Dehao Optoelectronic Technology Co.Ltd |
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Indoor/Outdoor Rental LED Video Wall Display Screen Panel P4.81 SMD 500x500mm
Product Description
| Pixel pitch(mm) | 4.81mm |
| Size(W×H) | 250mm×250mm |
| Density(dots/ m2) | 43222 dots/sqm |
| Resolution(W×H) | 52*52dots |
| Led chip | Kinglight |
| Colors | 1R1G1B |
| Led pecs | SMD 2121 |
| Best viewing distance | 4.81-15m |
| Best view angle | H140,V120 |
| Module Weight | About 520g |
| Working voltage | 220V±10% |
| Suitable voltage | DC5V |
| Average Power consumption | 330W/m2 |
| Largest power consumption | 750w/m2 |
| Control method | Novastar/Colorlight/Linten vision/Huidu |
| Scanning method | 1/13 Constant current |
| Frame frequency | ≥60HZ/s |
| Refresh frequency | ≥1920HZ/s |
| Gray color | 4096 lever, can display 16.7M colors |
| Brightness | ≥1200cd/m2 |
| Brightness control lever | software can chance 100lever |
| MTBF | ≥10000H |
| life | 100000H |
| Power | 5V/40A /5V/60A |
2. Product Features:
1) High brightness(>1000cd/㎡), adjustable.
2) Clear vivid image quality.
3) Good Raw Materials: Opto/ Epistar/ Silan/ Huacan/ Sanan led
chip, Nationstar led lamp, MBI IC, Chenglian/ Meanwel Power Supply,
Meanwel/ ADDA fan, Beijing/ Korean glue.
4) Installation is simple by fast lock.
5) High stability and long span: Aging test at least 24 hours before
shipment, 100, 000 hours life span.
6) Cabinet: Diecasting aluminum rental cabinets 500*500mm or
standard iron waterproof 500*1000 cabinets.
7) Package: Flight case, wooden box package & carton box and so
on.
8) Guarantee:2 years.
Package
We use carton with foam sheet and cabinet with wooden case/flight
case.
We will choose the most practical package as to customer's
requirements.
1) Carton with foam plate / EPE
2) Neutral packaging without logo
3) Anti-shaking wooden case package for sea shipment.
4) Flight case package with convenient transportation.
5) Customized package can be designed and made.
Our Strengths
1) Responding time to inquiry: within 24 hours
2) OEM&ODM: design and produce your customized requirements.
3) Provide customized design and models from distributors we
already have.
4) Protect your sales area, design idea and all your private
information.
5) Top quality + reasonable price + patient after-sales service.
6) Our best service starts before order. Related product
information will be providedto customers to help him make the
decision. Information includes size, color, picture, certificate,
packing way, shipping way, etc.
7) As to order production, we update production state and send
feedback to customers, keeping them updated with their order, such
as finished product quantity, production time, package and also
take aging test pictures. After sending goods out, we provide
tracking number for customers to track goods state at any time.
8) After-sale service: we provide one year warranty for outdoor
diaplay and two year for indoor display. During this period,
customers can enjoy maintenance service for free. Related
quantities of accessories will be provided to customers for free
support.
Q1. Are you trading company or manufacturer?
A: We are a professional led screen manufacturer.
Q2. What is your terms of payment?
A: T/T or Western Union 30% as deposit, and 70% before delivery.
We'll show you the photos of the products and packages before you
pay the balance.
Q3. Do you provide samples ? is it free or extra?
A: We can supply the sample if we have ready parts in stock, but
the customers have to pay the sample cost and the courier cost.
Q4. How about your delivery time?
A: Generally, sample needs 3-5 days, mass production time needs 1-2
weeks for order quantity more than.
Q5. 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.
Q6. Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
