Full Color High Quality P4.81 P3.91 Display Indoor Advertising LED Video Wall

• Tube Chip Color: Full Color
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Pixel Pitch: 4.81mm
• Pixel Configuration: 1R,1G,1B
• Pixel Density: 43264 Dots/Sqm
• Scanning Mode: 1/13 Scan
• Model NO.: P4.81
• System Operating Platform: Windows
• Display Type: LED Video Display
• Application: Stage Performance, Advertising, Shopping Guide
• IP Rating: IP40
• Certification: CE, RoHS, CCC
• Gray Scale: 14 Bit
• Maintenance: Back Maintenance
• Warranty: 2 Years
• Controller: Novastar
• Transport Package: Flight Case Package
• Specification: 751*576*724mm
• Trademark: SZXGC
• Origin: China
• HS Code: 8531200000
• Production Capacity: 50000pieces/Year

Product Description

Full Color High Quality P4.81 P3.91 LED Display Indoor Advertising LED Video Wall

Trade terms:
Product warranty: Two-year quality warranty with lifelong maintenance.During warranty time,The seller will take responsibility to change or repair defective parts, the buyer pay the shipping of return of defectives, the seller pay the shipping  of sending back repairs.The seller will offer technical help online or by phone, if needed,  the seller can send  engineers paid by the buyer  for technical support on site.      
 Payment terms:
       (1) T/T 30% down payment upon order confirmation and 70% balance in one week before shipment.
       (2) Transshipment is allowed.
 Delivery date: Within about 15 days upon receipt of 30% T/T down payment.
 Lead Time: Within 10-15 working days once receive deposit.
 Free Training: 6 days on-site complete technical training in our factory.
 Valid date: Quotation valid for 1 months

 

Product Description

Model NO.	P4.81	Pixel  Density	43264 dots/m²
LED Type	SMD2121	Power Supply	G-energy
Scanning Mode	1/13s	Viewing Angle	140°
Module Size	250*250mm	Module Resolution	52*52 dots
Cabinet Size	500*500mm	Cabinet Resolution	104*104 dots
Refresh Rate	1920Hz/3840Hz	Brightness	≥1200 cd/m²
Maximum Power	<800w/m²	Average Power	<350w/m²
Best View Distance	≥5m	Cabinet Material	Die-casting Aluminum
Waterproof	IP40/IP65	Power input	AC 110-240V
Working Temperature	-20ºC----+60ºC	Working  Humidity	10---80%

 

Detailed Photos

High quality module
Led lamps,chips,PCB boards and other raw materials are made of brands with guaranteed quality.

Modules can be maintained both from front and back.

 

 

Front Service Product:
Very easy to do the screen maintenance from the front side, no need to leave maintenance access between screen and the wall.
 

Ultra-thin cabinet, the whole cabinet is made of die-casting aluminum material, faster and easier installation.
 

High refresh rate and gray scale ensures the picture quality remains seamless.

Product Application:
LED display screens are widely used in government agencies for government affairs, stations, banks, taxation, post and telecommunications, hospitals, customs,  securities markets, bidding markets, schools, factories, ports, stadiums, airports,industry and commerce, taxation, customs, monitoring centers and advertising. The entertainment industry, and real estate trading centers and other window industries that need publicity, as well as highways, urban traffic management, urban environmental index display, etc.
 

Company Profile

 

All products undergo a strict aging test. The 72 hours aging test is conducted without die lamp, dim lamp, color difference and mosaic. The product is introduced in the market only if it passes the aging test, making sure the best quality is ensured for you. 
 

After Sales Service

Warranty:
We guarantee all our displays, modules, parts for two full years.
During this time, we will replace or amend all our goods for free if there is something wrong with them.
We provide lifetime maintenance and charge only for the raw materials. We provide technology training
for free, which contains the operation and maintenance training of the LED screens in the factory.
We also provide the operation manual, software, test report and so on. Any associated CAD drawing
on how to fix up the display and some other expert suggestion will be provided.
Technology Training:
1. We provide the technology training for free, which contains the operation training and
maintenance training in the factory.
2. We will send our engineers to your country by negotiation.
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, FC and so on.
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.
Additional service:
We provide you the forwarding information, and some other information ,such as flight case,
structure information for your reference for free.
Professional  and standardized aviation plug with high guarantee High stablity and reliability
with integrated circuit ,dust-proof .
 

Packaging & Shipping

Installation

FAQ

Q1: How to choose a led display?
A1: You should consider 3 simple questions when you choose a led screen by yourself.
(1) What's the environment, indoor or outdoor?
(2) Is it for rental use ( need to be moved from one place to another place frequently) or for fixed installation (to be installed in a place permanently)?
(3) What is the approximate size of the led screen you would like to purchase?

Q2: Which pixel pitch should you choose?
A2: There's a range of pixel pitch from 1.538-20mm, there is a roughly principle-usually small pixel(1.538mm-10mm) used for indoor led screen, bigger pixel (10mm-20mm) used for outdoor led screen( for example huge advertisement billboard on a big building).

Q3: Which control system should you choose?
A3: There are two kind of control systems on the market-synchronous and asynchronous control system. And for big size led screen(usually more than 20 sqm) need to use synchronous control system, below 20 sqm it's up to you to use synchronous or asynchronous.  But asynchronous control system's refresh rate is much lower than synchronous control system and which you can use wifi , 3G, 4G , wireless to control.

Q4: How to order from us?
A4: You can place an order by MIC online or to our company directly offline, before place an order please confirm with us for every details.

Q5: How to pay?
A5: We accept payment by T/T, L/C, Western union.

Q6: How to ship?
A6: It is optional and we respect customer's choice. You can choose to ship by air cor by sea.

Q7: How to install it after received?
A7: We will offer you the drawing to guide you for installation, even send our engineer to you for help if needed.

Q8: Can we custom LED display screen size?
A8: We provide customized services. So just feel free to contact us, we could provide you the reasonable and suitable solution for your project.