Seamless Fixed Installation P4 HD Indoor LED Display Board Sign

Model NO.
P4
System Operating Platform
Winxp Win2000 Win98
Display Type
LED Video Display
Application
Advertising
IP Rating
IP43
Certification
CE, RoHS, CCC, FCC
Refresh Rate
More Than 1920Hz
Frame Frequency
60Hz
Peak Power Consumption
Less Than 780W/M2
Contact Current
Less Than 3.5mA
Humidity
10% to 80%
Continuous Working Time
Less Than 72hours
Liftspan
More Than 100, 000 Hours
Mtbf
More Than 5000hours
Flatness
Less Than 0.2mm
Average Power Consumption
Less Than 400W/M2
Trademark
SW
Transport Package
Flight Case
Specification
cabinet size: 512*512mm
Origin
Shenzhen, China
HS Code
8528591090
With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Seamless Fixed Installation P4 HD Indoor LED Display Board Sign, The product will supply to all over the world, such as: Swansea, Qatar, Holland, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
SHENZHEN SAIWEI DISPLAY TECHNOLOGY CO., LTD. Diamond / Audited Supplier
Seamless Fixed Installation P4 HD Indoor LED Displays Board Sign

Products description
 

Item Name Technical parameters
pixel pitch 4mm
LED type SMD2121
Module Size:  256mm*128mm
Module resolution 64*32pixel
Pixel Density 62500dots/ square meters
Maintain way Frontal(without mask)
Brightness ≥1200cd/m2
Viewing Angle H: 165°;   V: 165°
Contrast ≥4200:
Brightness uniformity Pixel, module brightness uniformity>98%
Drive mode 16S Constant current drive
Power supply requirements Three-phase five-wire system, AC380V/220V±10%
Peak power consumption ≤780w/m2
Flatness ≤0.2mm
Pixel center distance relative deviation <3%
Pixel out of control point <1/10000, in a discrete state
Protective function Moisture proof, dustproof, high temperature resistant, lightning protection, electromagnetic interference prevention, etc.
Protective function Overvoltage, undervoltage and overcurrent, short circuit, open circuit protection, etc.
Display interface VIDEO/S- VIDEO/VGA DVI/ HDMI
Software interface Standard computer network interface technology
Video access PAL/NTSC/SECAM(Video processor)HDTV/SDTVsignal)
Display mode 24-bit true color, VGA, SVGA, XGA mode
Display color 28.1 billion colors
Color processing capability ≥14-16bit
Full screen color temperature 3000K ≤ TC ≤9500K adjustable
Brightness adjustment level Continuously adjustable step by step through software
Anti-gamma correction curve Anti-gamma correction system: 2.2-2.8 adjustable
Image adjustment White balance / contrast / tone adjustment / single point brightness adjustment
Image Processing Image has noise reduction / enhancement / motion compensation / color coordinate transformation processing / passivation processing
Compensation ability Multiple video nonlinear compensation capabilities

Factorys presentation

Testing equipments

Important project show

Packaging&Shipping

FAQ

Q1. Could I get a sample order of led display?
A: Yes, welcome to your sample order to check the quality.
Q2. How about the delivery time?
A: If order less than 100 square meters, the time will be 15 working days more or less.
Q3: Could we print our own logo on led display products?
 A: Of course. Please let us know all the details soon before production. 
Q4: Do you offer guarantee for the led display products?
A: Yes, we offer one year warranty for our products.

Welcome to our website: http://saiwei.en.made-in-china.com. Thanks! 
If any enquiries, please contact us soon. And we will reply you within 24hours!