LB20 Full Color LED Display
 
6 Advantages
•   Screen body lighter
•   Big viewing angle
•   Better pixel composition
•   Maintenance easier
•   Better brightness contrast
•   High refresh rate
  Applications
•   Deluxe disco hall
•   Grand musical evening party
•   Fashion dress release meeting
•   Outdoor advertising plates
•   Curtain walls on buildings

Display and Control Parameter

Brightness锛坈d/m2锛夛細  5500
Horizontal /Vertica Visual Angle (50% brightness)(deg) 锛 140(+70,-70)
Pixel composition锛  SMD(RGB)
Pixel Pitch(mm) :  20
Pixel Matrix :  32*64
LED Qty/m2:  2048
Pixel/m2:  2500 
Best Viewing Distance (m):  >10
Color:  16.7M
Grey Scale:  1024x1024x1024
Brightness Adjustment: 16
Contrast Ration: 1728:1
Life Span :  >50,000hrs
Frequency: 50-60 Hz
Refresh Rate:  2400 Hz
Out-of-control Point :  鈮1/1000
Drive Mode:  Static ,Constant Current Drive
Control Mode:  DVI online Control
Physical Parameter
 
Weight 锛圞g/m2锛:  25 KG/m2
Cabinet Box (L*W*H) : 1280x640*100mm
Installation Mode /:  Hoisting
 
Electronic Parameter
 
Input Voltage:  AC90-260V
Input Frequency(Hz) :  50-60 Hz
Average Power/m2(W)锛 200
Max Power/m2(W) :  750
 
Suitable Environment
 
IP grade : IP65 
Applied Environment 锛 Indoor/Outdoor(Day/Night)
Ambient Temperature锛圖eg .C锛 锛 -35~ 55
Relative Humidity :  10%~90%
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M40 Full Color LED Display 
 
The LED video screen is suitable for the background of digital stage in video display hall. It is a multimedia LED display system which reveals virtual scenes and color effects.
 
And its unique design features are transparency, lightweight and thinness which show its unparalleled artistic charm. There are fenced-type and flat-panel display type to choose from, also specifically for the rental market.
 
It is easy and quick to be installed and dismantled, which brings its advantages in low cost and suits for large-area scene making. It is highly close to the original color, and the picture looks gentle and vivid. The colorful and changeable contents of the screen brings the spectators fresh visual enjoyment, new anticipation and imagination.
 
Ideal for
• Concerts
• Festivals
• Architectural spaces
• Television sets
• Exhibition centre
 
8 Advantages
•        Super-Slim
•        Light weight
•        High Transparency
•        Indoor and outdoor usage
•        Fixed and Rental available
•        High refresh rate
•        Cost Effective
•        Fast-rig rental frame installation
 
 
Item
Traditional Display
WHT M40 Display
Advantages
Weight
40 KG/m2 around
6.7KG/m2
Easy and quick to install or dismantle, better for rental.
Visual Angle
H 110 deg, V 45 deg
H 110 deg , V 110 deg
Patent product锛孋an be installed to a higher place, and does not affect the viewing experience.
Screen Structure
Heavy cabinet, not easy to be installed or dismantled.
No Cabinet box
Better design for waterproof, Clearer image, uniformity for colors, wider range of application.
Maintenance
Dismantle and open the cabinet for repairing
Slip down the M40 for repairing.
More safety and less work for dismantling.
Light transmission
Transmission rate is 50%
Transmission rate is 60%
No concern wind resistance
Brightness Contrast
Louvers reflect light to the screen.
Special design for louver made the screen more darker (less reflection) to make the Contrast Ratio as 1728锛1
Better contrast ratio, better image quality.
Refresh Rate
150锝500Hz/sec.,
Trailing smear
600Hz/sec.,
No trailing smear
Better system,
Better visual effects.
 
 
Display and Control Parameter
Physical Parameter
Module Size (mm):
320(w) x 320(h) x 18(T)
Pixel Pitch (mm):
40
Module Area (m2):
0.1024
Pixel configuration (RGB):
1R1G1B
Brightness(nits or cd/m2):
2000
LED type:
Oval 546
Brightness Adjustment:
16
LED lifetime(hours):
>50,000Hrs
Processing (bits):
14
Installation Mode
Hoisting
Refresh Rate (Hz):
2400Hz
Electrical Parameters
Physical Resolution (pixels):
8(w) x 8(h)
Input Voltage(V)
AC 90~260V
Resolution (pixels/m2)
625
Input Frequency(Hz)
50-60Hz
Viewing angle (deg) (H/V):
140/40
Average Power (W/m2):
60
Material:
Plastic
Maximum Power  (W/m2):
150
Weight(Kg / m2):
6.7
Suitable Environment
 
Contrast Ratio:
1728:1
Ingress Protection(front/rear):
IP65
Drive Method
 Static, Constant   Current Drive
Applied Environment
Indoor/Outdoor
(Day/Night)
Control Mode
DVI Online Control
Operating  Temperature(Deg. C )
-10 to 50鈩

 

 

 

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Address: No.5, Road 2, the first Industrial zone, Loucun, Gongming Town, Baoan District, Shenzhen
Tel: +86-755-83193425    Fax: +86-755-83193256