• Model NO.：P4.81
• Pixel Density：43264DOT,M2
• Scanning Mode：1,13 Scan
• Display Type：LED Video Display
• Application：Advertising
• Certification：CE, RoHS, UL, CCC, ETL
• Module：250*250mm
• Cabinet Size：500*1000mm
• Cabinet Material：Die Casting Aluminum
• Brightness：5000 Nit
• Summit Power Dissipation：800W,Sqm
• Delivery Time：8-15 Days
• Cabinet Weight：7,14 Kg
• Best Viewing Distance：4-150m
• Life Span：100,000h
• Cabinet Color：Black,Gray,White,etc
• LED Wall：LED Video Wall
• Transport Package：Wood Box Packing
• Specification：500*500mm or 500*1000mm
• Trademark：Oscarled
• Origin：Shenzhen China
• HS Code：8528591090
• Production Capacity：500m2,M

1. LED Electronic Display System is a multimedia hi-tech product that blended optical, electronic and acoustic signal processing technologies.Product Parameters

Chapter 1  Specification and main technical index(1)Construction Description 1,Screen consists of cabinets ,cabinet consist of modules                                                                                                                                                 
 2,modules consist of pixels and each pixel contains 1R1PG1PB total of 1 LED lamps                                    (2)Professional analysisNo.Professional analysis contentAnalysis item1Color matching analysisTo make color matching reach the best white balance effect,the color matching rate of different color brightness is R:G:B/3:6:1(SMD1919)(3)Pixel ParameterNo.ItemParameter1Pixel pitchPH4.81mm 2Pixel configuration1R 1PG 1PB(4)Tube Chip ParameterNo.ItemWavelengthBrightness1Red tube chip620-625nm800-1000mcd2Pure green tube chip520-525nm2200-3000mcd3Pure blue tube chip465-470nm300-600mcd(5) Electricity parameter1Pixel density(dots/M2)43222dots/ m²2White Balance Brightness≥5000 (cd/m²)3Brightness Adjusted256 grade automatically, 8 grade manually4Color temperature(K)5000-95005View AngleHorizontal:140°; Vertical: 110°6Best viewing distance(m)5-50m7Communication distance120 meters by LAN cable(without relay)(optical fiber transmission 500M-10000M)8Drive Method1/13scan constant current 9Gray Grades16384 levels for each color10Display Color16,777,21611Refresh Frequency (Hz)≥384012Control ModeYnchronous controller13Signal interfaceDVI14Input signalVideo: PAL/NTSC etc15Display format800 * 600,1024 * 768, 1280*102416SoftwareSupport windows series system17WaterproofYes18ProtectionIP6519Working temperature(ºC)(-20ºC~+60ºC )20Humidity(RH)10%-90%RH21LED Lifetime(hours)≥100,00022Whole Display FlatnessLess than 1mm Juncture23Power ConsumptionAverage:≤220w/m²;Maximum: ≤900w/m²24Operating VoltageAC100V±220V  50~60HZ25Operating PlatformWINDOWS(WIN10,WIN8, WIN XP)      Application Cases

Packaging & Shipping

 

Certifications

 

Warranty  Service

1. Free warranty for two year, providing lifetime maintenance service. A certain cost will be charged within a reasonable range after the warranty period. During the warranty period, we are responsible for the maintenance and maintenance of all equipment specified in the contract, and any replacement or repair of any equipment or components caused by product design, installation process, materials, product quality and components. Ensure that the system reaches the design life.

2. Responsible for technical support and version upgrade of related software.

3. During the maintenance period, if the customer has other transformation needs, our company will use its own technical advantages to help customers complete the transformation work in a timely, fast and safe manner.

4. For the original similar items of the customer, if the original manufacturer can not undertake the maintenance work, our company can assist in maintenance and negotiate the cost.

5. If the system fails, our company guarantees to respond within half an hour after receiving the notice.

6. During the maintenance period, when there is no fault, our company also regularly dispatches technicians to overhaul the system without prejudice to the normal use of the customer, and eliminate hidden dangers.


FAQ :
 1. Q: Can I get some samples? 
     A: Yes,sample order is available for quality check and market test.
 2. Q: What's your payment term? How long is your delivery time ?
     A: We accept T/T ,Paypal ,Western Union ,Money Gram, and Cash
 At least 30% deposit in advance, and the balance should be paid before delivery. Our average Production time is 7-18working days after receiving the deposit.If your order is rapidly urgent,we can arrange your order firstly.                            
3. Q: How long is the warranty period ?
    A:  Non-artificial damage,  2 years warranty 
4. Q: Do you have the products in stock?
    A: Yes ,of course   
5. Q: How does your factory do regarding the quality control? 
    A: Quality is priority. Every product will be fully assembled and carefully tested before packing 
and shipping.
6. Q:Is Available to print customer required logo on your led product ? 
    A: Surely it is .Please inform and confirm the logo design details with our team ahead of the production.Then,we will follow your requirement.

  If you are interested in our products, please do not hesitate to contact us.