P3.91 Smd LED Video Display

p3.91 smd led video display

Product Details

P3.91 Smd Led Video Display detail information:

1.HD&DELICATE IMAGE

High resolution,pixel pitch is 3.91mm,high refresh rate>= 2000,clear image when taking photos or camera shooting.

2.LARGE VIEWING ANGLE
140' great viewing angle,make the display more visual range,no matter from any Angle all can see clearly the quality of the display screen.

3.HIGH CONTRAST,BRIGHT IN COLOUR
Adopt high quality 3528SMD LED,wiht a black mask,high contrast,make the image more clear and bright.

4.FAST MAINTANANCE
Just gently twist lock to open the door to maintanance,quickly and convenient.

5.SEAMLESS SPLICING
Using quick lock connection,seamless splicing combination the whole screen installation,support rapid installation and disassembly,installation time is only a quarter of the traditional structure.

6.COOLING SYSTEM DESIGN
Adopted grating air convection cooling system,good heat dissapation.

P3.91 smd led video display parameters

Module

Pitch/mm

P3.91

P4.81

P5.68

Module size/mm

250x250

250x250

250x250

Density of pixel/(dots/m2)

65410

43222

30995

Led encapsulation

SMD2525

SMD2727

SMD3535

Resolution of module

64X64

52X52

44X44

Main

Optimum viewing distance

3-50m

4-50m

5-75m

View angle / °

140 H,120 V

140 H,120 V

110H,60V

Max power consumption/W/M2

1100

1000

800

Size of cabinet/mm

500X500

500X500

500X500

Resolution of cabinet

96x96

80x80

64x64

Weight of cabinet/kg

15

15

15

Driving method

1/16 scan constant current

1/13scan constant current

1/11scan constant current

Refresh rate Hz/S

≥2000

≥2000

≥2000

Luminance of white balance

≥1400 nits

≥1400 nits

≥1400 nits

Operation of Environmental Temperature/°C

below 30  to  above 50

Working vlotage

110-220 VAC/+/- 10%

Grey scale/color

displaying colors≥16.7M(synchronized)

Brightness adjustment

256 levels of each color(manually),100 levels of each color(automatically)

Input signal

RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc

Control system

linsn(sending card,receiving cards and Hubs)

Average of non-failure life

>50,00h

Life span

>100,000h

Defect dot rate

<0.0001

Chinese P3.91 SMD led video display can be used in many kinds of advertising/message showing in all kinds of outdoor environmental situations. Under different design content, the SMD led video display control system shall out put the different details of unique content for each customer demand.

p3.91  led video display.jpg

We always keep cooperate with China State Construction Engineering Corporationn (CSCEC), China Communication Construction Corporation (CCCc), China Railway Engineering Corporation (CREC) to join in the domestic and overseas biddings and projects constructions.

p3.91 video display.jpg

FAQ

Q:Do you have any MOQ of P3.91 SMD led video display?
A: Normally, our MOQ is just 1pcs, sample order is welcomed.
Q: What is your warranty time for P3.91 SMD led video display?
A: Two years.

Q:How can I make a order

A : You can send us inquiry via alibaba or TM , once received your inquiry we will contact you in 24 hours .You can also contact us by email , skype or by telephone ,tell us the model and quantity you need , we will reply you accordingly

Q:What's the shipping method do you offer ?

A : For small order , we can ship by DHL, UPS,TNT, FedEx, EMS, for large order we can ship by air and sea or according to your request.

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