P15 Indoor Rental LED Video Wall Display Panel Or Large Screen Series

ItemP1.5 Indoor Rental LED Video Wall Display Panel Or Large Screen SeriesModel NumberP1.5Pixel Pitch1.5mmPixel Density(dots/m²)444,444 m2 / 41,290 ft2Pixel ConfigurationRGBLED TypeSMD2121Module size(mm)320x360 pixelsModule Resolution(dots)213*240Min.Viewing Distance(m)?1.5Brightness(cd/m²)?800 nitViewing Angle(degree)?120°Average Power Consumption(w/m²)300-750Scan Mode1/16Protection LevelIP20Cabinet Size(mm)480x540 mm (per cabinet)Color TemperatureThe brightness of R.G.B.is adjustable according to software 100level;Color temperature is adjustable in terms of detailed requirementsWorking temperature ?-20°C~80°C      Life Span :100,000hoursInput VoltageAC220 V/50HZ or AC 110V/60HZWeight of cabinet8.9kg/pcs1.P1.5 indoor LED screen display  Industry’s highest-quality, tier-one LED diodes2.Indoor LED screen display  P1.5 Superior picture quality3.Advanced color calibration4.Energy-saving cabinet design5.Brightness : 800 nit6.Dimensions : 480x540 mm7.Refresh Rate : 2,500 Hz8.Color Temperature : 6,500K9.LED Lifetime : 100,000 hoursImportant Knowledge of Led display1. What is LED?LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?Pixel Pitch is the distance between neighboring pixels.Pixel Density is the quantity of pixels per square meter.LED QTY is the quantity of LED lamps per square.Pixel Configuration is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B. 3. What are LED Type, Module size and Module resolution?LED Type is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.Module size is the measurement of a module.Module resolution is the number of pixels per module. 4. What is Drive Method, driving IC and Power supplyDrive Method: always we use static, 1/4 scan, 1/8 scan, 1/16 scan, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of scan indoor.Driving IC is the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.Power supply: a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.5. What is viewing angle?Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical viewing angle. url:http://www.leddisplayls.com