Beihai Tenbull Optoelectronics Technology Co., Ltd.
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TENBULL P4.81 P3.91 P2.064 outdoor led advertising screen HD high refresh SMD1921 LED display
product detail
1.Place of Origin:Guangxi, China
2.module size:250*250mm
3.cabinet size:500mm*500mm/1000mm
4.pixels:3.91/4.81mm
5.Life time:100000 H
product feature
1.High-quality LED wafers are selected, with large angle, good flatness, low antistatic brightness attenuation and high wavelength stability.
2.The box design is standardized, which is better suitable for the requirements of different pixel displays, and the box is lighter and thinner, which is not only easy to install but also saves transportation costs.
3.Select the same batch of light-emitting devices with high uniformity.
4.Adopt a high-quality blanking solution: completely eliminate the phenomenon of ghosting, dark and bright, and the viewing effect is good.
5.It adopts in-line interposer board design, and high-quality light-emitting devices ensure high reliability and high life.
6.Silent design, no air conditioning, no fan installation, eliminate noise, reduce power consumption, save power and energy.
7.Applications: Suitable for military and public safety, energy, urban management, public information release platform, transportation and transportation, radio and television, cinema, enterprise video conference system, medical, education and other fields of fixed installation occasions.
P3.91 Outdoor Led Screen parameter
| Application: | Outdoor, Advertising |
| Color: | Full Color |
| Panel Size: | 250mm*250mm |
| Pixel Pitch: | 3.91mm |
| Supplier Type: | Original manufacturer |
| Media Available: | datasheet, Photo, EDA/CAD Models, Other |
| Place of Origin: | Guangxi, China |
| Model Number: | LIGHTALL- Outdoor P2.604 P3.97 P4.87 |
| Brand Name: | TENBULL |
| Pixels: | 3.91mm |
| Specification: | Video Wall, LED Display, LED Screen |
| Display Fuction: | Video |
| Screen Dimension: | Customized Size |
| Lifespan: | 100000h |
| Input Voltage: | 100-240V |
| Refresh Rate: | 3840Hz |
| LED Configuration: | SMD1921 |
Specifications:
Electrical / Optical Characteristics (Ta=25℃±3℃)
| Model | P3.91 | |
| LED MOQ | 1pc | |
| LED IC | 1921/2020/2121 | |
| LED Power | 50W | |
| Input Voltage | AC85~265V | |
| Frequency Range | 50Hz – 60Hz | |
| Power Factor | >98 | |
| Power Efficiency | >85% | |
| Luminous Efficiency | 70~110LM/W | |
| Color Temperature | WW | 2700-3500K |
| PW | 4000-5500K | |
| CW | 6000-7000K | |
| CRI | WW | Ra>70 |
| PW | Ra>75 | |
| CW | Ra>75 | |
| Lamp Efficiency | >85% | |
| Lumens Output | WW | 4200lm |
| PW | 4400lm | |
| CW | 4600lm | |
| Beam Angle | 120° | |
| Working Temperature | -40℃ ～ +55℃ | |
| Storage Temperature | -25℃ ～ +65℃(25℃best) | |
| Life span | >100000hrs | |
| Certification | CE, RoHS, FCC | |
| Housing Color | Black | |
| package | 67*36*29cm (4pcs/box) | |
Product photo
FAQ
Q1.What is your after-sale service?
A:Normally we offer 1 year free warranty but whole life time technical support.After 1 year, components would be charged if any mulfunctions occur on the device.
Q2.What is your MOQ?
A:Any quantity is acceptable for your order. And the price is calculated according to Specs/Size/Quantity of each of your order, it is negotiable for large quantity.
Q3.How does your factory do regarding quality control?
A:Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. We focus on every detail, our products accept CE,RoHS,FCC authentication,etc.