P3.91 RGB indoor HD Led Screen With Low Brightness and Hight Gray
Factory Price with Good visual effect and guarantee quality
Adopte die casting aluminum led cabinet, easy and convenient to
install and repairment
Hot Market for P3.91 Rental led screen
Supporting OEM service, According your willings to design and make
what you need
2 years warranty for our products and life time maintance
|led module parameter|
|Technical parameters||UNIT||parameters Values|
|Driving method||Constant current 1/16scan|
|led display parameter|
|Viewing angle||Deg.||H120 V120|
|Working environment temperature||0C||-30~60|
|Display working voltage||VAC||220V±15%/110V±15%|
|Gray scale/color||≥16.7M color|
|Input signal||RF S-Video RGB etc|
|Control system||Nova/Linsn control system|
|Mean free error time||hours||＞5000|
|Lamp failure frequency||＜0.0001|
1. Light weight: The aluminum die-casting technology we adopt is about 7.5kg which
is convenient for assembly and disassembly
2. Hight refresh rate: Over 1200 Hz refresh rate to ensure the picture
wrinkle-less,line-less and stable.
3. Low brightness and High gray scale:14Bit-16Bit gray scale to bring excellent performance when
brightness is reduced to 25%.
4. Easy to install: Don't need to worry about the installation, it is easy, because of
the design of the Die casting cabinet, Just like building block
5. High IP: The IP65 insures the reliable operation in different enrionment,
and it is more safe
6. Low brightness and Hight gray scale:14Bit-16Bit gray scale to bring perfect display performance with no
1. 7 Years factory, We are led screen manufacturer for 7 years, we have rich
experience in outdoor and indoor led display, quality is guaranteed
2. Up to 60% customer referral rate
3. Price advantage, Because we are factory, our price is 5%-10% lower than middleman
and trafficker at same level
4. Our sales is peofessional and will give you Detailed answers for your concerns, and we have
a strong technical team for your special needs,such as OEM and ODM service
5. Our Tenet: put coustomers in mind, Customer requirements are fundamental to us, we make different
solutions accroding different requirements of customers
Installation servive, usually we don't take charge of installing overseas, but we can
provide technical support for you. if you need installation
service, we can send our
technicians to your country, but the customers need take charge of
Lifetime free maintenance and software upgrade service. and if you have any problem in using
the software you can contact us, and we will solve the problem for
you in 24 hours
we will reponse you in 24 houres if you have any question about the led screen,
maintenance guidance and problem solution supplied in 48 hours.
Providing customer with the loading program, so they can use as
soon as they install the
led screen,don't need to debug again
Free technical training for how to use and handle the software.
Customer satisfaction tracking report.
1.Except this model, are there any other models?
yes, For indoor led screen we have p2.5 p3 p3.91 p4 p4.81 p5 p6
For outdoor led screen we have p5 p6 p8 p10
2.Are you factory? and your warranty?
yes we are 7 years factory, 2 years warranty and lifetime
3.What's the function of your led screen?
It supports videos, flash, WAV/MIDI, PPT, images and so on
4.What's your delivery time?
Wthin 7-21 days after we receiving deposit
5.What's your package and shipping way?
Goods are packed with wooden case or flight case; delivered by air
shipping or sea shipping