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Name: Indoor P3.91 SMD Full Color Led Display Screen
Detailed:

P3.91 SMD2121 3 In 1 Indoor Led Display

Pixel Information

Pixel Pitch

 3.91mm

Technology

SMD 3 in 1

Pixel Density

65536 Pixels/m2

 Pixel Configuration

1R1G1B

LED Module

Module Size

250 mm (Width) × 250mm(Height)

Module Resolution

64 pixels(Width) × 64 pixels(Height)

LED Cabinet

Cabinet Size

500mm(Width) × 500 mm(Height)

Cabinet Resolution

128Pixels(Width) × 128Pixels(Height)  

Total QYT Module Per Cabinet

2Modules(Width) × 2Modules(Height) = 4 Modules

Cabinet Weight

2.5kg

Cabinet Material

Steel or aluminum

Power

Input Voltage

100-240V AC, 50/60Hz

Max Power Consumption

657 Watt/m2

Avg. Power Consumption

330  Watt/m2

Viewing

Brightness

2500cd/m2

Brightness Uniformity

Luminance Discrepancy < 5%

Colors

16777216

Grey Scale(Level)

4096

Slot Between Neighboring Modules

< 1 mm

Best Viewing Angle

Horizontal:160°,Vertical:160°

Viewing Distance 

5 - 300 meters 

Ambint Conditions

Temperature Range 

Storage:-40deg. to +85deg.; Working:-20deg. to +60deg

Operating Humidity

10%90%RH

Ingression Protection Grade

Front IP40,Back IP50

Processing

Scanning Mode

1/16 Scan

Refresh Frequency

180HZ-600HZ, Adjustable

Signal Input

DVI, Composite Video for Live Video

Supported Networking

Through LAN/WAN, RS 232/RS485

Other

Life Span

50,000 - 100,000 Hours

Software

Nova Star


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