Cost Saving P3.91 RGB Full Color Indoor LED Display with Factory Price

- Jan 20, 2018-

Basic Info

  • Model NO.: P3.91

  • Display Function: Video Display, Image & Text Display, Text Display, Market Display

  • Pixel Configuration: SMD2020

  • Scanning Mode: 1/16 Scan

  • Display Type: LED Video Display

  • IP Rating: IP43

  • Module Size: 250mmx250mm

  • Cabinet Size: 500X500mm

  • Contrast: 2000:1

  • Refresh Rate: 1920Hz

  • Control Mode: Synchronization with PC

  • Trademark: Alson

  • Specification: 40kg/m2

  • HS Code: 8528591090

  • Tube Chip Color: Full Color

  • Pixel Pitch: 3.91mm

  • Pixel Density: 65536

  • System Operating Platform: Win XP,Win2000,Win98

  • Application: Stage Performance, Advertising, Shopping Guide, Events,Meeting Room,etc

  • Certification: CE, RoHS, CCC, FCC

  • Module Resolution: 64(W)X64(H)Pixels

  • Brightness: 1500CD/M2

  • View Angle: 140(Horz.), 140 (Vert.)

  • Operating System: Win7&XP

  • Keywords: Indoor LED Display

  • Transport Package: Flight Case

  • Origin: China

                Cost Saving P3.91 RGB Full Color indoor led display with Factory Price
LED Parameter
No.ColorLuminous IntensityViewing Angle(H/V)WavelengthChip brandPlace of origin
1Red  90-110 mcd140o/140o620-625nmEpistarTaiwan
2Green 300-350 mcd140o/140o521-526nmEpistarTaiwan
3Blue 50-80 mcd140o/140o470-475nmEpistarTaiwan
Module Parameter
1Pixel Pitch 3.91mm(H*V)
2Pixel Density65536Pixels/m2
3LED ShapeSMD2020 
4LED Configuration1R1G1B
5Module Size250mm (W)×250mm(H)
6Module Resolution64 (W)×64(H)pixels
7Driving Mode1/16Scan,constant current
Cabinet Parameter
1Cabinet Size500x500mm/500x1000mm are avaliable
2Cabinet Weight40kg/pc
3Brightness After Calibration≥1500cd/m2
4Contrast 2000:1
5View Angle 140°(horz.), 140° (vert.)
6Max Power Consumption(W/)800 W
7Average Power Consumption (W/pc)270 W
8Best viewing distance3m-30m
9Gray Scale12-16bits for red,green,blue
11Input voltage (AC)110V ~ 240V
12Frame Frequency50Hz-75Hz
13Refresh Rate≥1920Hz
14Brightness Adjustment0-100%
15Gamma Correction( -0.5 -- 5.0 ) 
16Color Temperature6500-9000K
17Operation SystemWin7&XP
18Control ModeSynchronization with PC
19Stock Temperature(-40oC~+85oC)
20Operating Temperature( -30oC~+50oC )
21Operating Humidity10-90% RH
22Life Span100,000Hours
24IP Rating(Front/Rear)IP31/IP31
25Flatness of the screen<=1mm
26Control DistanceUTP CAT5E:100m,Multi-Mode Fiber:500m,Single-Mode Fiber:15km