Full Color HD portable screen with pixel pitch 3.91mm for rental advertising launch event church worship LED indoor p3.91
Indoor rental p3.91 led video wall 500x500mm high refresh 3840Hz led screen panel
1.Standard dimension,module size 250mm * 250mm, cabinet size 500mm * 500mm, compatible indoor P2.604/2.97/3.91 and outdoor P3.91/4.81.
2.High-precision die-cast aluminum cabinet, seamless unit box.
3.New design of hanging bar lock, one hand to fix two cabinets,anti-fool design to avoid loose cabinet caused by unintentional touch.
4.Total hard connection ,easy to take off the power supply and receiving card.
5.Module with touchable back screw , uncessary to prepare tool, easy to fix and take off modules by hand.
6.Corners with small protectors, protect pixel while moving.
Product Description
| SPECIFICATION |
| Parameters | P3.91 |
| Pixel Pitch(mm) | 3.91 mm |
| Pixel Conguration | SMD 2020 |
| Pixel Matrix per Panel(dots) | 250x 250 dots |
| Pixel Density(dots/m²) | 65410 dots/m² |
| Cabinet Size(mm) | 500x500x 63mm |
| Panel Dimension(W×H×D) | ( 18.9”×18.9”×2.5”) |
| Panel Material | Die-casting Aluminum |
| Panel Weight(kg/panel) | 6.5 kg/panel (12.3 lb/panel ) |
| Color Depth(Bit) | 16 bit |
| Refresh Rate(Hz) | ≥3840Hz |
| Driver Method/scan | Scan 1/32 |
| Brightness(nits) | 1200nits, adjustable |
| Horizontal Viewing Angle(°) | 160 ° |
| Vertical Viewing Angle(°) | 160 ° |
| AC Power Input(V) | AC110V~ 220V ±10% |
| AC Power Frequency(Hz) | 50 ~ 60 Hz |
| Max. Power(W/m²) | 520 W/m² |
| Avg. Power(W/m²) | 170 W/m² |
| Storage/Operating Humidity(RH ) | 10% ~ 90%RH |
| IP Rating(IP ) | IP30 / IP30 |
| Lifetime Typical Value(Hrs) | 100,000 Hrs |
| Installation Type | Fix , Front installation |
| Maintenance Method | Front & Rear serviceable |
| Certications | TUV-CE,ETL |
our case
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
FAQ
Q1: What's the warranty of your LED Display Screen ?
A1: We have a 3-year warranty for our led display screen, and 100,000 hours life span of the led lamps.
Q2: What about your Pre-sale service and After-sale service?
A2: For Pre-sale service: We have a professional sales team and professional technical team who are willing to answer your question 24 hours on line. We can offer a set of solution for your project!
For After-sale service: We can instruct you how to use, adjust the screens, and common maintenance with spare parts.
Also, we can send engineers to your country if you need.
Q3: What’s your payment term? How long it takes to delivery?
A3: We accept T/T and L/C, For both T/T and L/C, At least 30% deposit in advance, and the rest 70% before delivery.
Production time would be about 15-25 days according to your order quantity.
Q4: What's the control system?
A4: For synchronous control system: We use Nova, Linsn or Colorlight control system.
For asynchronous control system: We use Onbon or Xixun control system.
Q5: How can you ensure the led display product quality?
A5: We have nearly 10-year experience in producing Led Display with good reputation in this industry.
We would do 24 hours ageing to promise 100% non-dead chips before shipment.
