P3.91 Indoor Full Color HD LED Display Screen

• Tube Chip Color: Full Color
• IP Rating: IP30
• Pixel Pitch: 3.91mm
• Pixel Configuration: 1R, 1G, 1B
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Average Power Consumption: <280W/
• Model NO.: P3.91
• Pixel Density: 65536/
• Scanning Mode: 1/16 Scan
• Display Type: LED Video Display
• Application: Stage Performance/ Advertising/ Shopping Guide
• Certification: CE, RoHS, UL, CCC, ETL
• Warranty Period: 2years
• Deliver Time: 15-20 Days
• Drive Type: Constant Drive
• Brightness: 2800 Nit
• Life Span: 100000 Hours
• Relative Humidity: 10%-90%
• Material: Casting Aluminum
• Color Display: Full Color
• Color Temperature: 6500-9500 K
• Transport Package: Die-Casting Aluminum Case
• Specification: 320mm*320mm
• Trademark: FWS
• Origin: Shenzhen China
• HS Code: 8528591090
• Production Capacity: 5000 Sqm / Month

Product Description

P3.91 Indoor LED Display Technical Parameters 

LED Lamp
Type	SMD2121 black LED
Brand	Epistar
Arrangement	1R1G1B
Chip parameters	Red (620-625nm) IV:(250-300mcd )
Chip parameters	Green (520-525nm) IV:(450-550mcd)
Chip parameters	Blue (470-475nm) IV:(100-120mcd)
LED Module
Pixel Pitch	3.91mm
Module Size	250×250mm
Module Resolution	64×64=4096(Dots)
Module Weight	0.55kg
LED Cabinet
Pixel Density	65410 Dots/sqm
Frame Frequency	no less than 60 frame/sec
Cabinet Resolution	128×256=32768(Dots)
Input Voltage	AC110-220V±10%, 50/60Hz
Cabinet Dimension(W*H*D)	500×1000×95mm
Output Voltage	DC-5V, 40A/60A/80A
Module Quanty /Cabinet	2×4=8(Pcs)
Color Grayscale	16bit
Gray Scale per Color	65536 level
Cabinets Material	Aluminum-magnesium alloy Cabinet
Color Processing	R(1024)×G(1024)×B(1024)
Cabinet Weight	10kg
Brightness Adjustment	256 color levels, can be adjusted manually and automatically optional
Brightness	>1200cd/sqm
MTBF( mean time between failures)	5000 hours
Viewing Angle	140(Horizontal), 140(Vertical)
Life-span	100, 000 hours
Nearest Viewing Distance	7m
Protection Level(front/back)	IP43/IP54
Power Consumption (Max)	1000 w/sqm
Malfunction Dot Rate	less than 0.0001
Power Consumption (Average)	300 w/sqm
Working Temperature	-15^oC-50^oC
Display Function	Text, Graphics, Video
Humidity	15%-85%
Refresh Rate	>1800Hz
Drive Mode/Driver Position	Constant driving 1/16 Scan, Combined diver board
Control System
Control Mode	Synchronization/Asynchronization
Input Signal	AVI/MPG/MPEG/TXT.etc
Control System	Sending Card, Receiving Card, Receiving HUB
PC Operating System	Microsoft Windows 10 ,Windows 7 and XP
Software	LED Studio ( FWS-linsn )
Communication Type	Net cable; 3G, WIFI(Sold separately)
Language	Chinese, Traditional Chinese, English, French, Japanese, Russian, Thai, Spanish, Polish, Italian, Portuguese, Turkish, Dutch, Greek, Bulgarian, Romanian, Arabic,Korean,German
Certificate	CE, ROHS, FCC, ISO9001, TUV
Control Card Input	DVI, USB; RJ45, HDMI(Sold separately)

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