3840Hz Refresh P3.91 Outdoor Rental LED Display Panel LED Display Screen

3840Hz Refresh P3.91 outdoor rental LED Display Panel LED Display Screen Most of our product use material as follow:      refresh rate 3840HZ      g-energy power supply     pcb1.6mm ,mask and base     2-3 years warranty.            Product descripition: NO.:Product nameP3.91 high definition led display1Pixel Pitch(mm)3.91mm2Pixel configuration1R1G1B/SMD1921  Black lamp3Pixel density65536dots/m24Brightness 4000cd/m25Module size(W*H)250*250mm6Module Resolution (W*H)64dots x 64dots7Module weight600g8Cabinet size (W*H)(500mm×500mm)or(500mmx1000mm)9Drive ICICN 215310Drive mode1/16scan11Viewing Angle(V/H)140 ºC12Grey Scale65536 degree13Life time>100,000 Hours (80%)14MTBF>50,000 Hours15Operating VoltageAC110V/220V±10%17Screen Power ConsumptionAverage:200w/m218Input Power Frequency50/60Hz19Operating temperature -30--60ºC20Humidity10%-95%21Refresh Rate≥3840HZ22Control MethodSynchronized with computer monitor23Color Temperature8500K-12000K  24LED control systemLINSN,Nova-star,Colorlight is selectable25Control Distance100 m (no repeating); Optical fiber transmission: 500m- 15km26Accepting signal with video processorPAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI27Systems Operating Platform Windows 7 / windows 8 /8.1 / windows 101)Cabinet design details :Using the Hub Card instead of the power and flat cable let the led display more stable during the shipping and also use more stable .Rental Led display board now more and more use the rigid connect to replace the normal type which is more widely accpetable in the high level rental cabinet location 2)certification  :  EMC FCC ROHS CE PCE ISO certification.3) Our Production Process :Every step of the production we following the serious quality check , from material check - PCB printer - Led lamp SMT- Waving soldering machine - Test - aging test every step have professional person to following 6S Quality check .Modules aging test 72 hours , Whole Led display screen aging test 72 hours , delivery goods before double check 4)Our Services Hongking has a perfect service system, including pre-sale service, in-sale service and after-sale service. To provide high quality service for our customers, we train every salesman with necessary product maintenance knowledge and organized a Technology Supporting Department with a group of excellent and professional engineers. Any problem you can contact us at any time you like.Pre-sale service:1. Reply enquiries in 24 hours.2. Market research and forecast for customer.3. Provide unique and professional solutions based on customer's requirement.4. Data sheet and samples offer.5. Other services, such as special packing design, factory visiting and so on. In-sale service:1. Tracking report in producing.2. Quality test report for every order.3. Photos and videos as per customer's requirement.4. Free spare parts.   5)Our client feedback : We have the professional engineer team , 24 hours after -service , professional installagion and design team . All your project question can be easy find solution here .. 6)Our project show:Company descripition:Hongkingled company was established in 2013 .HONGKINGLED is a publicly listed LED display manufacturer. Our facilities cover an area of 1000 square meters. Our company strives to deliver stunning LED solutions that can satisfy all customer requirements. Standardization and flexible production allow us to offer competitive prices for a wide range of high quality products. Our valued clients can enjoy the benefits of attentive service and prompt delivery. For the past 10 years, we have made steady progress. Ingenuity and perseverance have firmly established us as pioneers in the LED display industry. Our company is dedicated to the research and development of LED related technologies. HONGKINGLED products are approved by CE, CCC, EMC and FC. We are fully certified by ISO standards.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1