P3.91 SMD1921 Full Color Indoor Advertising LED Wall Display Screen

• Tube Chip Color：Full Color
• Display Function：Video Display, Image & Text Display, Text Display, Market Display
• Pixel Pitch：3.91mm
• Pixel Configuration：1R,1G,1B
• Pixel Density：65536 Dots,M2
• Scanning Mode：1,16scan

=== Base Info ===

• Model NO.：P3.91
• System Operating Platform：WIN XP
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide
• IP Rating：IP40
• Certification：CE, RoHS, CCC
• LED Specification：SMD2121
• Panel Size：250mmx250mm
• Chip Brand：Epistar
• Brightness：700-1000CD,M2
• Refresh Frequency：1920-3840Hz
• Driving IC：Mbi5124,16169,Icn2038,16207 Ect
• View Angle：Horizontal140°,Vertical20
• Life Span：100000 Hours
• Working Volitage：110V to 240V
• Control Card：Nova Star,Colorlight,Linsn,HD
• Working Temperature：-20deg to +60deg
• Humidity：10%~95%
• Delivery Time：3 to 15 Days, Depend on The Quantity
• H.S Code：8528591090
• Warranty Time：2years
• Transport Package：Plywood Case or Airline Fly Case Cabinet
• Trademark：Hooshine
• Origin：Quanzhou, Fujian, China
• HS Code：8528591090
• Production Capacity：3000m2,Month

=== Description ===
Overview Product Description








 
                                                                P3.91 SMD2121 Rental  Led Display  Screen
 

Pixel Information

Pixel Pitch

 3.91mm

Technology

SMD2121

Pixel Density

65536 Pixels/m2

 Pixel Configuration

1R1G1B

LED Module

Module Size

250 mm (Width) × 250 mm(Height) = 0.0625/m2

Module Resolution

64pixels(Width) × 64 pixels(Height) = 4096pixels

LED Cabinet

Cabinet Size

500mm(Width) ×500mm(Height) = 0.25/m2
or  500mm(Width) ×1000mm(Height) = 0.5/m2

Cabinet Resolution

128Pixels(Width) × 128Pixels(Height) = 16384 Pixels 
 or  128Pixels(Width) × 256Pixels(Height) = 32768 Pixels 

Total QYT Module Per Cabinet

2 Modules(Width) × 2Modules(Height) = 4 Modules
or 2 Modules(Width) × 4Modules(Height) = 8 Modules

Cabinet Weight

3.5kg/5.5Kg

Cabinet Material

Die-casting or  Magnesium

Power

Input Voltage

100-240V AC, 50/60Hz

Max Power Consumption

660 Watt/m2

Avg. Power Consumption

330  Watt/m2

Viewing

Brightness

≥700 to 1000cd/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

1/16Scan

Refresh Frequency

1920HZ-3840HZ, Adjustable

Signal Input

DVI, Composite Video for Live Video

Other

Life Span

100,000 Hours

FAQ

If the screen has serious damaged ( e.g. The whole cabinet couldn't work normally) caused by human, we would mend it with charge based on the cost