High Refresh P4 Waterproof Outdoor Advertising LED Display

Product DescriptionHigh Refresh p4 Waterproof outdoor  LED displayThere are three types of led displays: indoor, outdoor and semi-outdoor, which are widely used in various advertising and information display systems in the financial industry, post and telecommunications industry, electric power industry, intelligent transportation industry, building word automation industry, commerce, stadiums, advertising industry and entertainment industry.Product Details 1: Energy saving to save cost2: Wif.4G.cloud,usb,remote control3: High brightness provide perfect performance4: Caters to change size and material5: All Weather resistant for stable operation6: Factory price,high cost-effectivePitch Size4mModule Size320*160mmModule Pixel(dots)80dots*40dotsPixel Configuration1 Red, 1 Green, 1 Blue SMD 3-in-1Color scale65536degree/16777216colorsPixel density62500pixels/square meterView angle(H/V)≥160/140degreeBrightness≥5000cd/square meterBrightness adjustment64 level automatic or manualView distance4--100mPower consumption100-1200W/square meterNet weight41kg/square meterOperating temperature-25°C~+60°COperating humidity10%-95%RHOut of control dot≤1/10,000Whole Display Flatness≤1mm JunctureExchange frame speed>150frames per secondRefresh frame frequency1920Hz/3840HzControl distance120m (without repeater), single mode fiber:20km, multi mode fiber: 500mPower110V/220V±15% 50/60HzOperating systemWindows seriesDrive modeconstant current driving, 1/4 scanDisplay modeVGA640X480-VGA1600X1024Protection LevelIP65Maintenance wayRear accessAccepting signalPAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI Hot saleCompany Profile Qichuang supply all kinds of LED displays,which including indoor LED displays, outdoor LED displays, transparent LED displays, Rental LED display, Stage LED DISPLAY, Taxi LED display and all customized LED displays based on customer's requirement.       Our AdvantagesCustomer evaluationCertificationsPackaging & ShippingFAQ  1. Experienced&Professional:16-year manufacturing experience on LED displays, professional workmanship & design.  2. Best raw materials:Taiwan Sanan LED chip,high quality,high brightness and long life span.  3. Competitive price: 100% factory price,competitive and reasonable price.  4. Strict quality control:The quality of our display is excellent. We use the materials of high quality suppliers in the world,strictly control the production process, and pass the multiple quality inspection to ensure that everyproduct is qualified.   5. Quality guarantee:All our LED display screens is more than 100,000 hours life span.  6. Long warranty:Two- year warranty, any quality problem during warranty time will be handled . 7. Prompt &Professional service:Any inquires will be replied within 24/7 hours and you'll get helpful suggestions from us. Your questionsQ1:LED display models are generally expressed in PX, such as P2 P3 P4.....P8, P10, what does this mean?A: P1.25, P2, P3 P4.....P8,P10 means that the pixel pitch is 1.25mm, 2mm, 3mm 4mm....10mm, which determines resolution of a display .Pixel pitch is smaller, led display resolution is higher. Best raw materials: 3. Competitive price: 6. Long warranty:7. Prompt &Professional service: Q2:What pixel pitch should I choose on my display?A:Using the PX screen, it is determined mainly by the viewing distance, the size of the display screen, thedesired effect and the customer budget.  Q3: To order a display ,What kind of information do I have to offer you?A:You should provide width/height of the display, the main use, the viewing distance, the scene photos, special requirements,then I can provide you with a detailed list of quotations. Q4:How to install?A:Free of charge to provide detailed steel structure drawings and installation guidance and wiring diagram, free remote debugging. We can also send our engineers to the site to guide the installation if needed. Q5:What about the lead time?A:Orders less than 50 square meter display, lead time is 15 working days. Q6:Can I order a sample?A:Yes, your sample orders are welcome, after checking our quality and service, we are confident that you will come back for your future orders.   After-sales services 1. Free guarantee repair (including labor and material): free for repair service in Qualitywarranty period and reasonable charge for spare parts and maintaining service afterthe quality warranty period. 2. Responding time: upon receiving user's notification, we ensure 24/7 hours after-salestechnical support. 3. Spare parts: necessary spare parts are provided together with products tocustomers.When your screen have problem, please call us, email us, or through the Skype,Wechat, WhatsApp, QQ etc to tell us the detailed fault information (if the fault could bepresented by pictures, please take pictures and send them to us as possible as youcan),Our after-sales service engineers will offer technical support and guidance basedon your description. A. Real-time communication serviceWe can provide customer services throug