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WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign

Good quality SMD LED Display for sales
Good quality SMD LED Display for sales
Yes, I'm satisfied with this seller Leeman's LED screens, perfect. ------ L.A. Meijs, MBA, Vegas, United States, LED Screens LLC

—— Mr Richard

Great quality at an affordable price and excellent costumer service from Leeman peoples, any problem is timely solved. ------ Mexico, LED DMX TECH

—— Mr PEDRO JESUS CONDE

Happy to build long-term cooperation with Leeman's people, they are very very professional, we trust them ------ PRO LED LIGHT UK LTD.

—— Mr Paul Grady

We strongly recommend you Leeman's LED video wall Screen, perfect products ------ France, Europe. LED Winlight International.

—— Mr Marc OSSWALD

I recommend this seller Leeman and give 5 stars, hight quality and fast delivery. ------ Chile, GRUPO 3G LED LTDA.

—— Mr Marcelo Gaete Crichton

We are looking forward to building a long-term relationship with Leeman Display Technology Limited. ------ Ukraine, LEDStyle.

—— Mr Vasyliy Melnik

My partner and I visited Leeman factory in 20th - 25th July, the workshop's environment is very good. ------ Germany, LEDALL Advertising Technology.

—— Mr Mohammed Abahssain

Your LED display is working excellent and our governments are very satisfied with your screens. ------ Columbia, AlfaCom SAS, Group.

—— Mr Jorge Gomez Torres

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WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign

China WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign supplier
WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign supplier WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign supplier WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign supplier

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Product Details:

Place of Origin: China
Brand Name: Leeman
Certification: UL CE ROHS ISO ETL SGS SAA Fcc EMC
Model Number: LM-P6.67 SMD RGB

Payment & Shipping Terms:

Minimum Order Quantity: 1 Square Meter
Price: Negotiation
Packaging Details: Wooden box or Flight case
Payment Terms: L/C T/T Western Union Paypal Credit Card, MoneyGram, VISA
Supply Ability: 5,000 square meters per month
Detailed Product Description
Module Dimension: 160*160mm Pixel Density: 10000 Pixels Per Sqm.
Drive Chip: MBI5020 Working Temp: -20℃ To +60℃
Viewing Angle: 60° (Vertical) 120° (Horizontal) Lifetime: 100,000 Hours
Protection: IP65 / IP54 Tube Chip Color: Full Color Video

WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign

 

 

Function and Technology Character 
1)  To ensure the clearness of graphics and texts, as to the indoor display within 100sqm,the same level of red,green and blue LED lamps with the same brightness( ±10%)and wave length( ±2.5nm) are chosen.
 
2) The glue we apply to encapsulate the module surface is imported from Sourth Korea. It decreases the effect of background color. As a result of the full absorption of thr LED refraction light,the display eliminate the urmbra and ghosting during broadcast.
 
3) We apply sophisticated technology of plastic closure,each module of the horizontal height less than 0.1mm. Therefore,our displays have good color uniformities ,homogeneity,which is unique in the LED display field.
 
4) Module design makes it convenient to assemble and also ensure that the cabinets are nice-looking.
 
5) Maitenance difficulties are slolved and it truely realizes three-dimensional and dot-to-dot maiterance.
 
6) The price is competitive among the same products in market and the quality is assured.
 

SPECIFICATIONS Parameters:

Module Size 160*160mm
Pixel Distance 10mm
Pixel Density 10000 Pixels per Sqm.
Cabinet structure front open cabinet
Drive Method 4 scanning
Chip 1R 1G 1B DIP LED
Drive Chip MBI5020
Best Viewing Distance >8 meters
Viewing Angles 60° (Vertical) 120° (Horizontal)
Life Span >100,000 Hours
Working Temperature -30~70 C°
Input Voltage AC110~270 V
Average Power(w/m2) 380 W/m2
Certification FCC, CE, RoHS,

 

Products function introduction:
1)  High intensity and can be adjusted, so can meet the request of the customers according the application environment;
2)  Best equality, commendably solve the problem of the mosaic, have the excellent consistency of light;
3)  To pictures and character, have clear, exquisite and real display effect;
4)  Big viewing angle to 110 degree at horizontal line, 60 degree at vertical line, you can see at every angle at this range, no picture change, no color excursion;
5)  Can repair each led lamps, so the cost of maintain is lower, and easy to repair.

Products Advantages:
1)  Price Advantage: we have the best competitive price at the market; also have the same even better quality;
2)  Performance Advantage: Best Equality, high consistency, Big viewing angle, can repair each led lamps;
3)  Quality advantage: From material to finished product, from design to produce, we control all steps that are the guarantee of the quality and reliability;
4)  Service advantage: Better service at same situation, better cooperation at same service.

 

Technical DataModel PH4
Pixel Pitch 4mm
Physical Density(pixels/m²) 62500
LED Shape & Size SMD 3 in 1
LED Arrangement 1R1G1B
Module Size(mm) 128×128
Module Resolution 32*32
Drive Mode Dynamic 1/8 Duty Constant Current
Brightness ≥1500cd/m²
Contrast(cd/m²) ≥2000:1
View Angle, 50% Brightness 140°/140°
Minimum View Distance 4m
Grey Scale 10bits/1024levels
Color Capacity 1.07billion
Maximum Power Consumption 860W/m²
Ave.Power Consumption 280W/m²
Operation Power Source AC90-260V 50-60HZ
Frame Frequency 60-85HZ
Refresh Rate 240-1000HZ
Brightness Adjustment 0-100% 8 levels automatic
Gamma Correction -10
Correction Scale Level 16bits
Color Temperature 5000-9300K
Brightness Correction Pixels, Module, Cabinet Correction
Input Source Support S-Video,Component,VGA,DVI,HDMI,SDI, HD_SDI
Control Distance Multi-mode Fiber:50m;Single-mode Fiber:10km
Operating Temperature -40°C - 65°C
Operating Humidity 10-90%RH
Operating Life Span 100,000Hours
MTBF 5000 Hours
Protection Ratings IP31
Out of Control Rate 0.01%

 

1. What is the difference between real pixel LED display and virtual pixel LED display ?
With the virtual pixel technology, the LED display will appear a more clear vision.
Theoretically the resolution will be 4 times of a real pixel technology LED display.
The difference of a real a virtual pixel LED screen of LED display can be seen in the next pictures.
 
2. How do virtual LED display work?
Below you can clearly see how the virtual pixels are made, we surely recommend you a virtual display, even so our new technology of Dot Matrix it’s still better than virtual pixels, because the three colors RGB are in the same dot or pixel, just like the SMD technology and also the Dot Matrix have a horizontal viewing angle of over 160 degrees. The virtual pixel LED display  have a horizontal viewing angle of upto 130 degrees. 
 
3.  What is the refresh rate for LED screens?
The refresh rate of a LED display is the number of times in a second that the LED display hardware draws the data. This is distinct from the measure of frame rate in that the refresh rate for LED display includes the repeated drawing of identical frames, while frame rate measures how often a video source can feed an entire frame of new data to a display.For example, most movie projectors advance from one frame to the next one 24 times each second. But each frame is illuminated two or three times before the next frame is projected using a shutter in front of its lamp. As a result, the movie projector runs at 24 frames per second, but has a 48 or 72 Hz refresh rate.
 
4.  Increase refresh rate for decreasing LED screen flickering
On LED display, increasing the refresh rate decreases flickering, thereby reducing eye strain. However, if a refresh rate is specified that is beyond what is recommended for the LED display, damage to the display can occur.
Normally our LED display have a refresh rate of over 300Hz, which is more than 5 times the refresh rate of a normal cathode television which is 50Hz (PAL and SECAM) or 60Hz (NTSC). For football stadiums (stadium LED display and perimeter LED display ) our LED display can reach a refresh rate of over 800Hz, which means that they won´t show any flickering when recorded with a video camera and broadcasted live on television.

 

WIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED SignWIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED SignWIFI Commercial Advertising Outdoor Electronic Signage , Wall Mounted IP54 Full Color LED Sign

Contact Details
Leeman Display Technology Limited

Contact Person: Leeman

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