Product Advantages:
1) High refresh rate , high brightness and high contrast which make
the screen without any delay and smear phenomenon under directly
sunlight.
2) Energy saving:low electric current,high-bright lamps,equipped
with PFC switching power supply that save 30% electricty.
3) The brightness can be adjustable to meet the need of changing
environment
4) Wide viewing angle: The horizontal and vertical viewing angles
are so wide that it is suitable for wide horizontal
5) Environment protection, antistatic, dust-proof, good heat
dissipation, cost-effective .
6) Error detection and monitoring:it can monitorthe inner
temperature,voltage,cooling fans etc and error detection
automatically.
7) High reliability: using distributed scanning technology and
module design technology that make higher reliability and
stability.
Parameter:
| P4 LED Display Pixel Pitch | 4mm |
| Pixel Composition | SMD 2121 |
| Pixel Density | 62500/m² |
Module Size(W*H) Resolution of Module | 256mm*128 mm 64x32(dot) |
Cabinet Size(W*H) Resolution of Cabinet | 512mm*512mm 128x128(dot) |
| Color Capability | 4.4 trillion |
| Brightness | 2000cd/m² |
| View Angle (V/H) | 140°(V)/140°(H) |
| The Best View Distance | ≥4Meters |
| Driving Method | 1/16 scanning |
| Control Way | Real Pixel |
| Maximum Power Consumption | 700 w/m² |
| Average Power Consumption | 400 w/m² |
| Frame Frequency | ≥60 Hz/s |
| Refresh Rate | ≥1500 Hz/s |
| Working Voltage | AC 220V±10% 50Hz AC 110V±10% 60Hz |
| Operating Temperature | -20°C~+60°C |
| Life Span | >100, 000 Hours |
FAQ
1:What is the warranty of your led display?
A:We offer 2years warranty.and more than 100000 hours screen life
span
2:Can it play HD video?
A:Yes,it have HD video function with Novastar controlling system.
3:what is your payment term?How long it takes to delivery?
A:We usually accapt the T/T or L/C.both of them will at least 30%
deposit in advance,and the rest of 70% will paid before
delivery.The lead time is usually 20 days
4:How can you ensure the led display product quality?
A:Before shippment,all the screens have aging test.and then we also
have waterproof test and shake test,ensure products can
transportation safety and normal use.
5:What is your pre-sale and post-sale service?
A:For pre-sale service,we have professional sales team and
technical team,who are willing to answer your question within 24
hours.
For post-sale service,we will instruct you how toinstallation,how
to use,how to change the broken moudles,and we can also send the
technicals to your country,in general,our led display will not have
a big problem,you can rest assured to buy.
6:How to choose suitable led display?
A:Please offer size about width and height,for outdoor fix led
display,it would be more better to offer installation height and
viewing distance,we will recommend suitable led display for your
project.We will more appreciate you can offer photos of screen
location.
