2020 Hot Sale Friendly Cost LED Wall P4 Nova Star/P4mm Indoor LED
Billboard/P4 SMD Indoor Full Color LED Wall
Product Advantage
1. High contrast
LED professional lamp beads use high-quality 2121 black lamps,
which improve the brightness of the light while reducing the
brightness of the screen black screen time.
Unique black screen processing technology greatly improves the
screen contrast.
2. High grayscale
The screen displays almost perfectly at low brightness, and the
picture is more beautiful than traditional display screens.
That is, it can display more image details without information
loss.
3. High refresh rate
The screen enters the black screen and the picture is stable and
ripple-free. It processes the dynamic display picture, the image
edge is clear, the screen dynamic expression is good, and the image
information is accurately and truly restored, making the video
picture clear and smooth, bringing good visual enjoyment.
4. Wall installation streamlines space
Wall-mounted, mosaic, floor-standing and multiple installation
methods, simple and beautiful, later maintenance is simpler and
more convenient.
Specification
| Technical parameters | Unit | Parameters values |
| Pixel pitch | MM | 4 |
| Panel size | MM | L256*H128*T12 |
| Physical density | dots/M2 | 62500 |
| Pixel configuration | R/G/B | 1,1,1 |
| Driving method | | 1/16scan |
| LED Encapsulation | SMD | 2121 |
| Module weight | KG | 0.2 |
| Cabinet size | mm | Customized |
| Viewing angle | Deg. | 140° |
| Option distance | M | Apr-50 |
| Maximum power | W/ M2 | 1000 |
| Refresh frequency | HZ/S | ≥1920 |
| Equilibrium brightness | CD/ M2 | ≥1800 |
| Working temperature | 0C | -25~50 |
| Working humidity | RH | 10%~95% |
| Working voltage | VAC | AC100~240V |
| Control system | | Nova Star or LINSN control system |
| Life | HOURS | 100000 |
| IP rating | | The back IP40,The front IP31 |
Picture
Led Component Accessory
System Connection Diagram
Trade Terms
| Payment terms: | 35% deposit before production, 65% balance before shipping -T/T: -Paypal -Western Union -Escrow |
| Packing: | -Standard Export Carton with fully Polyfoam or Pearl Wool -Flight case; -Anti-shaking wooden case |
| Shipping: | LED module: 3 to 5 working days upon receiving deposit payment LED display: 5 to 8 working days upon receiving deposit payment |
| After-Sales-Service: | -Lifetime with professional engineer support for free.
-Within 1 year, supply spare parts for free if the machine has quality problem |
Our Service
1. Warranty
1) We provide warranty of all components for 3 full years. During
this time, we will replace or repair 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
2) training in the factory.
3) 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, Skype, WhatsApp
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, LVD,
RoHS 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
