VP-OS20 outdoor full color matrix Products
Features:
Compared with DIP products, the advantages of SMD products are as below:
a.Perfect color mixture: SMD requires higher soldering technology and more mass production procedure than DIP, 3 chips are encapsulated within a small cup which make a much smaller pixel pitch between the 3 chips. So SMD is with higher proportion in color, better color mixed effect and also a closer view distance than DIP pixel.
b. High energy efficiency: Due to the chip size of the SMD lamps, it needs low energy to work, which will help to save about 30% than the DIP LED display.
c. Smaller chip size, less space occupying and special mounting technology enable us to produce higher density displays. We have already proved it by launching P4 SMD indoor LED display recently.
d. Less materials in the SMD lamps, without the long feet than the DIP LEDs, will make the screen lighter.
e. Wider angle of luminescence: DIP lamp mainly uses "U"shape lamp cup and the chip position is always in the bottom of the "U", so it has a smaller view angle than SMD lamps because SMD will encapsulate the chip on the surface of the cup.
P20 1R1G1B outdoor full color specifications
LED lamps specs:
| LED Parameters | |||||
| No. | Item | Luminous Intensity | Viewing Angle(H/V) | Wavelength | Test Condition |
| 1 | Red LED | 500-900mcd | 120º/120º | 620-630nm | 25℃,20mA |
| 2 | Green LED | 1800-2200mcd | 120º/120º | 520-535nm | 25℃,20mA |
| 3 | Blue LED | 250-500mcd | 120º/120º | 465-475nm | 25℃,20mA |
Module specs:
| Module Specifications | ||
| 1 | Pixel Pitch | 20mm |
| 2 | Pixel Configuration | 1R1G1B(3 in 1) |
| 3 | Module Resolution | 16dots X 8dots for real |
| 4 | Module Pixels | 128dots |
| 5 | Module Size | 320mm X 160mm |
| 6 | Module Weight | 0.60KG |
Cabinet specs:
| Cabinet Specification | ||
| 1 | Cabinet Size(WXHXD) | 1024X768X160mm |
| 2 | Cabinet Resolution | 64dots X 48dots for real |
| 3 | Module Quantity | 24pcs |
| 4 | Cabinet Pixels | 3072 dots |
| 5 | Pixel Density | 6944 dots/m2 |
| 6 | Average Power Consumption | 250W/m2 |
| 7 | Max. Power Consumption | 750W/m2 |
| 8 | Material | Iron or Aluminum |
| 9 | Cabinet Weight | 60KG for iron cabinet/ 40KG for aluminum cabinet |
Display specs
| Screen Parameters | ||
| 1 | Brightness | ≥5000cd/m2 |
| 2 | Brightness contrasts (Max. /Min.) | 1.1:1 |
| 3 | Driving Method | Static |
| 4 | View Angle | Horizontal 120° Vertical 120° |
| 5 | Optimal Viewing Distance | 16m to 200m |
| 6 | Brightness Control | Red, Green and Blue 256 Grade/Each |
| 7 | Fresh frequency | ≥600Hz |
| 8 | Frame Frequency | 50 -- 60Hz |
| 9 | Input Voltage | AC220V/50Hz or AC110V/60Hz |
| 10 | Defects Rate | ≤0.00001 |
| 11 | Power Consumption | Max.: 750W/m2 Average: 250W/m2 |
| 12 | Screen weight | ≤60kg/m2 for Iron cabinet / 40kg/m2 for Aluminum cabinet |
| 13 | MTBF | >10,000 hours |
| 14 | Life span | ≥100,000 hours |
| 15 | Module Display Brightness Uniformity | <3% |
| 16 | Earth Leakage Current | <3mA |
| 17 | Protective Grade | IP65 |
| 18 | Temperature-operating | 40℃~60℃ |
| 19 | Humidity-operating | 10%~95% |
| 20 | Operating System | Windows98/me/2000/NT/XP |
