P4 Indoor Fixed LED Display 62500 dot/㎡ Density , Full Color Led
Wall
Product Description
1.Fast assemble with fast lock and self-help positioning ball.
2. Extruded Aluminum or Die-casting aluminum cabinet, high
strength, no deformation.
3. High precision workmanship, seamless splice<0.1mm.
4. High definition visual effect as TV, good for any indoor fix
application.
5.Special desgin for fans, no noise, easy to disassembly.
6. Snap joint mask design, more easier to insallation, less
maintenaince cost.
7. Adopt high quality SMD2121 LED as light source.
8. Assure consitent color temperature and brightness
| The specifications of modules | P4.0 indoor led screen |
| Items | Parameter |
| Product Model | P4.0 Full Color Led Module |
| Module size | 256 x 128 mm |
| resolution ratio | 464 x 32 dots |
| Pixel pitch | 4.0 mm |
| Pixel density | 62500 dots/m2 |
| Pixel configuration | RGB 3 in 1 |
| Driving method | Constant Current Driving,1/16 scan |
| Working voltage/Module maximum power consumption | DC5V,22W |
| Led Lamps | SMD2121 |
| The specifications of cabinets |
| Frame rate | 60Hz/Second |
| Refresh rate | ≥1200HZ |
| Display colour | 16384 |
| Grey scale | 16384 |
| Brightness in White Color (cd/m2): | 700-1100 CD/m2 |
| Brightness adjustment | 700-1100CD,automatic or manual 1%-100% |
| Color temperture | 3000-13000,Adjustable |
| Contrast ratio | ≥4000:1 |
| Life time | ≥100000 hours |
| Operating temperature | sub zero 10ºC~55ºC |
| Stock temperature | sub zero 10ºC~55ºC |
| Operating humidity | 10%-90%RH |
| Average power consumption | ≤250W/m2 |
| Viewing Angle | 120(Horizontal),120(Vertical) |
| Best Viewing Distance | 4m-17m |
| Input Voltage | 220V/110V, 50Hz/60Hz |
| Output Voltage | 5V,40A |
| Operating system | XP, WIN7, WIN8,VISTA, WIN10 |
| Control Mode | Synchronization |
| Input Signal | MPG/MPEG/MPV/MPA/AVI/ |
| VCD/SWF/RM/RA/RMJ/ASF/Composite,etc |
FAQ:
1. Are you the manufacturer or trading company?
We are professional manufacturer of Led outdoor, Led indoor
display, rental display,
stadium screen, stage screen and advertising screen.
2. What kind of package can you choose?
Wooden case or airflight case,And if you choose airfligh case,there
will be extra charge.
3. What is LED?
LED is the abbreviation leds (LIGHT EMITTING DIODE), it's emit
visible wave lengths led
in the LED display industry
4. What is a pixel and pixel pitch?
The pixel is the smallest unit of lightemitting,consists of
red,green and blue colors.The
same as ordinary computer monitors.
Pixel pitch refers to the center of the distance between two
adjacent pixels.
5. What is the LED display module?
The base unit determined by circuit and installation structure,has
the display function,
can simple assembling.
6. What is 3 in 1? What is its advantages and disadvantages?
The RGB color of LED chips encapsulation SMT light vertical tied
together according
to certain spacing.
The advantages are: simple production, display effect is good.
The disadvantage is spectral color separation difficult, high cost.
