High Definition Hot-sale P3 Indoor Advertising Rental Led Display
1. Cabinets are made of die-casting aluminium,can be spliced with no crack.
2. P2.5/P3/P3.91/P4//P4.81/P5/P6/p6.25 is optional for you.
3. SMD 3-in-1 technology with high brightness makes the display have a ultra-wide view & vivid image.
4. Work normally without air conditioning for low power consumption.
5. Suitable for indoor stage background, event activity, meeting room, club, bar etc.
PCTV nonlinearity card,DVI display card,Linsn control system
Mean free error time
Lamp failure frequency
Resist the electricity
1500Vlast 1min No breakdown
Steel box weight
40(standard steel box)
Earth leakage current
The back IP40,The front IP50
Important Knowledge of Led display 1. 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 supply Drive 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.