Shenzhen Longdaled Co.,Ltd
SHENZHEN LONGDALED CO.,LTD Lighting World "Honestly, quality first, customer first"
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HD Stage Rental Indoor Full Color P3.91 LED Display Screen
Advantages
1. HD Full-color P3.91 led display with high definition and high resolution, uniform color,
gain an excellent visual effect;
2. Applied with 500*500MM& 500*1000MM diecasting aluminum cabinet,
easy and simple to install, very portable, and easy to ship;
3. We can offer a 2 ~ 3 years warranty, free technique training, and instruction, to teach you how to use
and debug the led screen.
Specifications :
| Pitch | 3.91 |
| Physical density | 160000 Pixels |
| Led packing | SMD2121 |
| Cabinet size | 500 x 500mm |
| Scan | 16s |
| Usage | Indoor/ outdoor |
| Refresh rate | 1920 ~ 3840 hz |
| Life span | 100000 h |
| Certification | CE / RoHs / FCC / CCC / ISO14001 / ISO9001 |
| Brightess | 900cd |
| Colors | 16.7 trillion | |||||
| Brightness Control | Software 256 level adjustable | |||||
| Gray Level | 16 | |||||
| View Distance | 3～100m | |||||
| Life Span | 100,000h | |||||
| MTBF | 1000h | |||||
| Control mode | Synchronous control or Asynchronous control | |||||
| Frame Frequency | ≥60Hz | |||||
| Operation Temperature | -20℃ ～ +45℃ | |||||
| Operation Humidity | 10%～95% | |||||
Applications :
P3.91 HD full-color led screen used in conferences, company ceremonies, squares, stage backgrounds,
advertising billboards, hotels, party, sales departments, school, offices, shopping malls, supermarket,
plaza, auditorium, and so on.
FAQ :
1 . Is Longdaled a factory or simply a trading company?
We are a TRUE OEM/ ODM factory. Please read our COMPANY PROFILE, for more information on
this issue.
2 . What payment methods are available to me?
We accept T/T, L/C, and Western Union.
3 . What is your warranty and after-sale service?
3 years warranty with lifetime free maintenance.
For 3 years, we will maintain and replace the defective components for free.
After 3 years warranty, we provide free maintenance but only charge for spare parts only at the cost price.