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SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen

China SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen, Find details about China Rental P3.91, Rental LED Display from SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen

Model NO.
P3.91
Pixel Density
65410DOT/M2
Scanning Mode
1/16 Scan
Display Type
LED Video Display
Application
Advertising
Certification
CE, RoHS, UL, CCC, ETL
Module
250*250mm
Cabinet Size
500*1000mm
Cabinet Material
Die Casting Aluminum
Transport Package
Wood Box Packig
Origin
Shenzhen China
HS Code
8528591090
Model NO.
P3.91
Pixel Density
65410DOT/M2
Scanning Mode
1/16 Scan
Display Type
LED Video Display
Application
Advertising
Certification
CE, RoHS, UL, CCC, ETL
Module
250*250mm
Cabinet Size
500*1000mm
Cabinet Material
Die Casting Aluminum
Transport Package
Wood Box Packig
Origin
Shenzhen China
HS Code
8528591090
Chapter 1  Specification and main technical index
(1)Construction Description
 1,Screen consists of cabinets ,cabinet consist of modules                                                                                                                                                 
 2,modules consist of pixels and each pixel contains 1R1PG1PB total of 1 LED lamps                                    
(2)Professional analysis
No.Professional analysis contentAnalysis item
1Color matching analysisTo make color matching reach the best white balance effect,the color matching rate of different color brightness is R:G:B/3:6:1(SMD1919)
(3)Pixel Parameter
No.ItemParameter
1Pixel pitchPH3.91mm
2Pixel configuration1R 1PG 1PB
(4)Tube Chip Parameter
No.ItemWavelengthBrightness
1Red tube chip620-625nm800-1000mcd
2Pure green tube chip520-525nm2200-3000mcd
3Pure blue tube chip465-470nm300-600mcd
(5) Electricity parameter
1Pixel density(dots/M2)65410dots/ m²
2White Balance Brightness≥5000 (cd/m²)
3Brightness Adjusted256 grade automatically, 8 grade manually
4Color temperature(K)5000-9500
5View AngleHorizontal:140°; Vertical: 110°
6Best viewing distance(m)4-50m
7Communication distance120 meters by LAN cable(without relay)(optical fiber transmission 500M-10000M)
8Drive Method1/16scan constant current
9Gray Grades16384 levels for each color
10Display Color16,777,216
11Refresh Frequency (Hz)≥3840
12Control ModeYnchronous controller
13Signal interfaceDVI
14Input signalVideo: PAL/NTSC etc
15Display format800 * 600,1024 * 768, 1280*1024
16SoftwareSupport windows series system
17WaterproofYes
18ProtectionIP65
19Working temperature(ºC)(-20ºC~+60ºC )
20Humidity(RH)10%-90%RH
21LED Lifetime(hours)≥100,000
22Whole Display FlatnessLess than 1mm Juncture
23Power ConsumptionAverage:≤300w/m²;Maximum: ≤1000w/m²
24Operating VoltageAC100V±220V  50~60HZ
25Operating PlatformWINDOWS(WIN10,WIN8, WIN XP)
     

SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
SMD1921 P3.91 Waterproof Outdoor Advertising LED Display Screen
 

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