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SMD P4 indoor full color LED display screen Product Desc
Product model: Indoor P4 full-color LED display
Packaging method: surface mount three-in-one integrated module
LED packaging method: surface mount smd2121 (black light full color)
Pixel pitch: 4mm
Pixel color: 1R1G1B
Pixel density: 62500 dots/square
P4LED unit board size: 128×128㎜
LED display P4 module resolution: 32*16=512 points
LED chip brand: Taiwan Epistar
IC driver chip brand: Taiwan Macroblock MBI5020, 5024, 5026 series
Control card system brand: Lingxingyu
Power supply: Chuanglian, MEAN WELL
Box size: 512×512㎜
Module power: ≤75W
Cabinet resolution: 128×128 dots
Box material: aluminum
Box weight: 18㎏
Best viewing distance: 3m～25m
Viewing angle: horizontal ≧140℅ optional, vertical ≥100° optional
Gray level: 4096
Average power consumption: <1800w/㎡
Maximum power consumption: <2600w/㎡
Control method: synchronous control
Graphics card: DVI graphics card
Scanning method: 1/16 scan
Working temperature: -20℃~+50℃
Frame changing frequency: ≧60Hz
Refresh frequency: ≧180Hz
White balance brightness: ≧2000cd/㎡
Connection method: synchronous connection with computer (sending card + receiving card)
Brightness adjustment method: Brightness induction automatic adjustment: 16 levels adjustable Software manual adjustment: 100 levels adjustable 100
Display content: video DVD, VCD, TV, images, text, animation, pictures and others
Computer operating system: WIN98, WINXP, WIN2000etc
Control card interface: PCTV card (optional) + DVI graphics card + main control card + optical fiber transmission (optional)
Mean time between failures: ≧5000 hours
Service life: 100,000 hours
Pixel out of control rate: <0.0002
Video processor: optional
P4 indoor LED display installation method: floor type, inlaid type, suspended type, bracket type, support type, pillar type
The P4 indoor full-color LED display adopts the packaging method for SMD surface mount 2121 lamp beads (black light full-color) three-in-one, mainly composed of three colors of red, green and blue; there are 62500 pixels per square meter, each pixel point The dot pitch between the dots is 4mm; the scanning method is 16 scans, and the power consumption per square meter is about 500 watts per square meter. The novel mask setting, the color mixing is more uniform, and the high-density pixels make the picture quality clearer and the viewing angle is wider;
The price of P4 indoor full-color LED display adopts a direct sales policy. The manufacturer directly sells, installs and maintains after-sales. The price is more affordable, and the size can be customized.
Features of P4 indoor full-color LED display:
★Colorful: Indoor P4 full-color LED display is composed of three primary colors (red, green, blue) display unit boards, red, green, and blue each with 256 gray levels to form 16,777,216 colors, enabling LED screens to display Dynamic images with rich colors, high saturation, high resolution and high display frequency;
★High resolution: Indoor P4 full-color display can perfectly display high-definition picture quality and delicate colors, which can be comparable to LCD to a certain extent.
★High brightness: P4 indoor display uses ultra-high brightness LED, which is still clearly visible from a long distance;
★High quality material selection: The indoor P4 display uses imported luminescent materials, high-quality IC chips, and noise-free high-power power supply; the whole screen has no fan design, noise-free, low power consumption, and can be used in the temperature range of 0℃~55℃.
★Good effect: P4LED indoor display adopts non-linear correction technology, the image is clearer and the sense of hierarchy is stronger;
★Strong reliability: P4 indoor LED display adopts distributed scanning technology and modular design technology, which has higher reliability and stability;
★Exquisite image quality: Non-linear correction technology, the image effect is delicate and clear; the animation effect is vivid and diverse; the video effect is smooth and lifelike.
★Long service life: P4 indoor full-color display uses high-quality light-emitting components as the core material of the display and adopts its own patented circuit board design, which fundamentally guarantees the service life of the product.
★High flatness: The flatness coefficient of the led module and the module is less than 0.5mm, and the power factor is as high as 88% or more;
★Synchronous and asynchronous compatibility: Indoor P4LED display can support synchronous control card and asynchronous control card at the same time; even if the control computer fails, it can still display and play normally
★Convenient maintenance: P4 indoor LED display adopts modular design, which makes installation and maintenance more convenient, and can be repaired with power;
★Seamless splicing: The indoor P4LED display kit design controls the splicing error between modules within plus or minus 0.1mm, easy to install, can be made into any shape according to user needs, assembly and disassembly, and easy maintenance;
★Voltage can be adjusted: Due to the particularity of the LED display industry, it requires that the working current of the LED lamp be changed by adjusting the supply voltage under certain circumstances, thereby changing the brightness of the LED, so that in the energy-saving program design, 4.2-5V power supply , Low power consumption, 20% energy saving
★No format limitation: Regarding the format, the user can arbitrarily arrange the display mode; it can display text, pictures, charts, images, animations, and video information; and the amount of information displayed is not limited;
★Easy to operate: Universal video playback software is adopted, which makes the system setting and operation very convenient.
Installation of steel structure frame: The indoor P4 full-color display is a lightweight steel frame, and the corresponding beams and columns use chemical rivet bolts to rivet the steel plate as the supporting structure, and the display steel frame is connected with the rivet fixed steel plate
★Various shapes: rectangular, square, arc, round and other customized designs can be made
Advantages of P4 indoor full-color LED display:
1. The LEDP4 display adopts nonlinear correction technology, the image effect is delicate and clear; the animation effect is vivid and diverse; the video effect is smooth and lifelike, no bright spots, no screen, no dead spots, high brightness, low light decay, long life, and good quality.
2. The indoor full-color LED display P4 system works stably and reliably, has strong anti-interference ability, can work continuously for more than 72 hours, the control system software operation interface is humanized design, and the operation is simple.
3. The full controllability of the P4 indoor full-color display from materials to finished products, from R&D to production, has become a guarantee of product quality and reliability;
4. P4 full-color LED unit board module splicing seam: the size of the unit board gap splicing seam is the same, and ≤1mm
5. P4LED full-color screen adopts standardized and standardized configuration, and the equipment and parts of the same specification in the system can be interchanged at will.
Indoor P4 full-color LED display application range:
P4 indoor LED full-color display is widely used in large-scale advertising displays, financial trading venues, railways, civil aviation, sports venues, hotels, halls, cinemas, stations, ports, hospitals, stages, studios, conference halls, taxation, large shopping malls , Monitoring center, wedding, meeting room, wedding
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