Setting Information

Name

HD P3.91 led Display

rated voltage

AC110/220V

Power Consumption (Average)

300w/㎡

Humidity

15%-85%

Refresh Rate

>800Hz

Drive Mode

1/16 Scan

Certificate

CE, ROHS, FCC, ISO9001, TUV

Light Chip

Type

SMD2121 black body 

Chip parameters

Red λd:(620-625nm) IV:(800-960mcd)

Color

1R1G1B

Chip parameters

Green λd:(520-525nm) IV:(1350-1650mcd)

Brand

Epistar

Chip parameters

Blue λd:(470-475nm) IV:(330-400mcd)

LED Module

Pixel Pixel

3.91 mm

Module Size

250×250mm

Module Resolution

64×64=4096(Dots)

Module Weight

0.5kg

LED Display Cabinet 

Pixel Density

62500 Dots/㎡ 

Frame Frequency

no less than 60 frame/sec

Cabinet Resolution

128×128=16384(Dots) 

Input Voltage

AC110-220V±10%,50/60Hz

Cabinet Dimension(W*H*D)

500×500×95mm

Output Voltage

DC-5V,40A/60A/80A

Module Quanty /Cabinet

2×2=4(Pcs)

Grey Scale Levels

16bit

Cabinets Material

Aluminum-magnesium alloy Cabinet

Color Processing

R(1024)×G(1024)×B(1024)

Cabinet Weight

8 kg

Brightness Adjustment

256 color levels

Brightness

≥1500cd/㎡ 

MTBF( mean time between failures)

5000 hours

Viewing Angle

120(Horizontal),120(Vertical)

Life-span

100,000 hours

Nearest Viewing Distance

3m

Protection Level(front/back)

IP43/IP54 

Power Consumption (Max)

800 w/㎡

Malfunction Dot Rate

less than 0.0001

Power Consumption (Average)

300 w/㎡

Working Temperature

-30℃~50℃

Display Function

Text,Graphics,Video

Humidity

15%~85%

Refresh Rate

≥1000Hz

Drive Mode/Driver Position

Constant driving 16 Scan,Combined diver board

Control System

Control Mode

Synchronization/Asynchronization

Control System

Sending Card, Receiving Card,Receiving HUB

PC Operating System

Microsoft Windows 7, XP and Vista

Software

ED Studio Nova/Linsin

Communication Type

Net cable,3G,WIFI(Sold separately)

Control Card Input

DVI,USB,RJ45,HDMI(Sold separately)

Language

Chinese,Traditional Chinese,English,French,Japanese,Russian,Thai,Spanish,Polish,Italian,Portuguese,Turkish,Dutch,Greek,