My alibaba led display full colour p3.91 rental led screen wall / 250mmx250mm led display module
1. Quick Detail:
2. Description:
LED displays are high tech product with our own patent. Especially outdoor LED display for advertising has high brightness, high contrast, high refresh rate. All are popular both in domestic and overseas market. We adopt unbeatable product stability through strict Quality Control System. It is very correct for you to choose our company, our LED display products. All of them has 3 years quality warranty since all component are extremely good. They can bring you large fortune in a very short time.
3. Applications:
Our Full Color SMD Indoor P3.91 LED Display is mainly for outdoor usage, such as commercial advertising,
mobile media, night club, entertainment events, business establishments, can install in banks, stock exchange
centers, bus station, schools, telecommunications, customs, stadiums, studio, shopping, malls, railways,
airports, harbors, etc.
4. Methods for Quality Assurance
a. Aging
1) 100% fully test
2) Condition: 72 hours with 256 grey level
b. Vibration Testing
Condition: 3-5 mins up and down in 5mm range
5. Factory Equipment
Wave Soldering Conveyor, PC Console, Wave Soldering Machine,
Automatic Glue- pouring Machine, Solder Paste Printing Machine,
Reflow Soldering Machine, Automatic Solder Paste Printing Machine,
Withstand Voltage Tester, Ground Resistance Tester,
Medium-speed Automatic SMT Machine, Super Mute Terminal Machine,
Automatic Wire Stripping Machine, Automatic Optical Inspection (AOI) Equipement.
6. Package
Carton. Fumigation-Free wooden case or Flight case
Pixel Pitch | 3.91mm |
Module Size | 250*250mm |
Module Resolution(pixels) | 64*64 |
Cabinet Size | 500mm×500mm |
Panel Resolution(pixels) | 128×128 |
Pixel Configuration(RGB) | SMD 3 in 1 |
Pixel Density(pixels/㎡) | 65410 |
Brightness(cd/㎡) | 1500 |
Best Viewing Distance(m) | 6-50 |
Average Power Consumption(W/㎡) | 300 |
Waterproof Level | IP65 |
Drive Method | 1/4scan |
LED SPEC | 3535 |
Viewing Angle | 140°(H)/140°(V) |
Operating Temperature | –40~100 |
Video Frame Rate(Hz) | ≥ 60HZ |
Display Refresh Rate(Hz) | ≥ 1000HZ |
Grey Level(colors) | 16.7million |
MTBF | ≥50,000 hours |
Lifespan | ≥100,000Hours |
Working Voltage | 220V±15% OR 110V±15% |
Wavelength | R 620-625 G 520-525 B 470-475 |
Graphics Card | DVI Graphics card |
Video Signal | RF, S-Video, RGB, RGBHV, YUV, YC, etc. |
Control System | LINSN |
Software | LED studio 10.0 |
Installation | Wall mount, hung and stand structure |
