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The modern city traffic pressure more and more big, timely provide of all kinds of transportation information is especially important in the modern city , luckly, traffic information screen because of its intelligent is gradually becoming cities "traffic command ambassador". Now walking in each main intersection of changsha, you will be noticed they which product by YESTECH.
LED traffic information screen series specializing in urban traffic instructions, the control system is from monitoring system center for remote control, provide all kinds of graphic information, and guide the traffic, promote the driving safety and urban civilization construction.The excellent features:1,high brightness:light-emitting diode selected from well-known brand, no matter in strong sunlight or fog weather the picture still clear.2, adjustable brightness: the brightness can be adjusted between0% and 100% according to the different enviornment demand .3,Remote controlled: wireless data transmission module, realize GPRS / 3 G remote providing data.4,Intelligent control: equipped with intelligent control system, which can automatic provide traffic information ,automatic adjust temperature and humidity and automatic detection , alarm.5,lightning protection: prevent the screen was struck by lightning and burned.6,IP68:has a excellent waterproof, moistureproof, anti-corrosion properties.
P16 | ||
Double colour | Full colour | |
Pixel pitch(mm) | 16 | 16 |
Module size(mm×mm) | 256×128 | 256×128 |
brightness(cd/m²) | 20000 | 25000 |
Pixel resolution | 2R1G | 2R1G1B |
Average power consumption(w/m²) | 468 | 585 |
Density of pixel(dot/m²) | 3906 | |
Module resolution(dot x dot) | 16×8 | |
Best viewing distance(m) | >16 | |
Viewing angle | 60°/60° | |
Change the frequency of frames(Hz) | ≥60 | |
Refresh frequency(Hz) | ≥960 | |
Driving method | Constant current | |
Working enviornment temperature | -25°C~70°C | |
Working enviornment humidity | 0~95% | |
Grey grade/colour | 4096grade/68G | |
Brightness adjustmet | Brightness of RR,G,B256 colour can adjust by sofeware | |
Average no failure time | >10000 hours | |
Life span | >100000hours | |
Malfunction dote rate | <0.00003 | |
full colour LED Traffic display screen product by YESTECH