Shenzhen Topstar Electronics Co., Ltd.  

Product Name: Hot-Selling Indoor Rental Used P3.91/P4.81 LED Display for Event, Stage, Party Model NO.: Topstar-P3.91 Certification: CE, RoHS, UL, CCC, ETL IP Rating: IP43 Application: Stage Performance, Advertising, Shopping Guide Display Type: LED Video Display System Operating Platform: WIN XP Scanning Mode: 1/16 Scan Pixel Density: 65.410dots/Sqm Pixel Configuration: 1R,1G,1B Pixel Pitch: 3.91mm Display Function: Video Display, Image & Text Display, Text Display, Market Display Tube Chip Color: Full Color Trademark: Top-star Transport Package: Air Flight Case Specification: 500x500mm/500x1000mm Origin: China HS Code: 8528591090 Product Description Product DescriptionHot Sale P3.91 LED Display/ LED Sign with 500mm*500mm or 500mm*1000mm1) It isextremely easy to calculate the area of LED screenbecause it is consist of 500*500mm or 500mm*1000mm cabinet.2) 16 bit color, 65536gray scale,refresh rate over3840HZ/Sso the video or images on the LED screen are very vivid and fresh. People who see it will get shocked by this amazing viewing experience.3) The appearance is very elegant, it looks very high end. Quality is very stable4) It is die-casting aluminum cabinet, very strong and precision is very high,tolerance can be controlled in 0.1mmso the surface is very smooth, almost no gap between cabinets5)The side locks is spring locks, this is unique among all die-casting aluminum cabinets, especially popular in European market and North American market6) With power and signal connectors, Neutrik or Seetronic brand, very easy to install and dismantle7) High contrast rate up to 5000:1 by using black LED8) The new structure design enables diversified installation to meet the hanging-up and stacking requirements.9) Due to the light weight and low power consumption, it can reduces the labor cost,operating cost and transportation cost10). Good thermal design, excellent heat dissipation even no fan installation,11) The same cabinet size can be compatible with different pixel pitches such asP2.604/P2.976/P3.91/P4.81.If you want to update the product, you only need to change the module.12).It is low noise, can be installed in office and meeting room.Product detailed information:1Pixel Pitch(mm)3.914.812LED lampSMD2121, black LEDSMD2121, black LED3Pixel density (dot/)63536432644Moduel size (mm)250*250250*2505Brightness (cd/)100010006Viewing angle (H/V)H:140/V:140H:140/V:1407Cabinet materialsDie-casting aluminiumDie-casting aluminium8Cabinet size (W*H*T)500*1000*80mm500*1000*80mm9Cabinet weight (KG)≈15≈1510Fresh rate1920192011Grey scale (level)655366553612Display color281 trillion281 trillion13Brightness adjustment (level)25625614WaterproofIP31IP3115Driving Way1/16 constant driving1/13 constant driving16Input Power Frequency50/60Hz50/60Hz17Input Voltage (V)110V - 240V110V - 240V18Screen Power Consumption(W/)Max: 600; Average:200Max:580; Average:19519LEDs Lifetime(H)100,000100,00020Operating Temperature-20ºC~+45ºC , 10%~90%RH21Signal Interface (Video Processor)AV, S-Video, VGA, DVI, HDMI, SDI, DP22Control MethodSynchronized with computer monitor23Control Distance100 m (CAT5, CAT6); OpticOther products range:Indoor fixed LED screen: P2.5, P3, P4, P5, P6, P8, P10Indoor rental LED screen: P3, P3.9, P4, P4.8, P5, P6Outdoor fixed LED screen: P5, P6, P8, P10Outdoor rental LED screen: P3.9, P4.8, P5, P6, P6.25, P8, P10Small pitch LED screen: P1.6, P1.9Front service maintenanceLED screen: P6.67, P8, P10Stadium perimeter LED screen: P8, P10LED poster player: P2.5, P3, P4, P5, P6, P8, P10Our stockOur certificationsFAQ1: What is the warranty of your LED display?A: We offer 3 years warranty. And more than 100000 hours screen life span2: What is your payment term? How long it takes to delivery?A: We usually accapt the T/T or L/C. Both of them will at least 40% deposit in advance, and the rest of 60% will paid before delivery. The lead time is usually 20 day3: How can you ensure the LED display product quality?A: Before shippment, all the screens have aging test. And then we also have waterproof test and shake test, ensure products can transportation safety and normal use.4: What is your pre-sale and post-sale service?A: For pre-sale service, we have professional sales team and technical team, who are willing to answer your question within 24 hours.For post-sale service, we will instruct you how toinstallation, how to use, how to change the broken moudles, and we can also send the technicals to your country, in general, our LED display will not have abig problem, you can rest assured to buy.Currently,GMTechnologyLED display is already exported to Asia, Europe, South America, North America, Africa and Middle East and other regions. For more details, please feel free to contact us. We will give you best service and timely reply.