1920hz Refresh Rate P4 Indoor LED Advertising Display
Key Features
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Performance Advantage: Best Equality, high consistency,Big viewing angle,can repair each led lamps
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Price Advantage: we have the best competitive price at the market, also have the same even better quality
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Quality advantage: From material to finished product, from design to produce,we control all steps,that's the guarantee of the quality and reliability
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Service advantage: Better service at same situation,better cooperation at same service!
Parameter
Products’ parameters can help you to select which one you need
Pixel | 4mm | 5mm | Led lamp | SMD 2121 | SMD 2121 | Module size | 256*128mm | 320*160mm | | Scan method | 1/16 S | 1/16 S | Brightness | ≧1000cd/sqm | ≧1000cd/sqm | Pixel density | 62500dots/sqm | 40000dots/sqm | Panel material | aluminum /Iron cabinet | aluminum /Iron cabinet | Panel size | 512*512mm | 640*640mm | 960*960mm | 960*960mm | Average power consumption | 800w/sqm | 800w/sqm | Max power consumption | 380w/sqm | 380w/sqm | Best view distance | 4-47m | 5-50m | Gray level | 12-14bit | View angle | H≧140° V≧140° | Refresh rate | ≧1920 Hz ≧3840 Hz | Protection level | IP33 | Control system | Linsn/Colorlight/Novastar | Frame frequency | ≧50/60 Hz | Input voltage | 100-120V 200-240V | Screen life | 100000h | |
What is P4 Indoor LED Video Wall?
Size of P4 outdoor led cabinet is 512mm*512mm,with die casting aluminum design and good high brightness.It is better for outdoor advertising usage

Application of P4 Indoor LED Video Wall
P4 indoor LED wall can be used many places,such as street,building,supermarket and so on
Aging test
It the most important thing is to do aging test of P4 LED wall.It is necessary steps before packing.It can test the quality of modules and other components,to make sure everything is ok before shipping.It also can ensure every client to get good product.
New cases of P4 Indoor LED Video Wall
New cases from a farm
Control method
One important thing for outdoor video wall is that how to control the screen.We can offer customers the best method to help solve this problem
Installation of P4 Indoor LED Video Wall
Light,fast locking.Such kind of cabinet is the easiest one
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