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Dual-color P4.75 LED Display The Ultimate Traffic Solution for Outdoor Toll Stationsw
Led Display parameters | | |
led package | SMD1921,1R1G(Highlight led chip) | |
pixel pitch | 4.75mm | |
external dimension | 700mm×650mm×150mm | |
display size | 608mm×304mm | |
structural material | cabinet and column are made of stainless steel or cold-rolled steel with plastic-sprayed surface | |
display mode | up and down, left and right scroll display, scroll speed adjustable, display immediately | |
Interface means | standard RS232 Or (RS485, TCP/IP) is optional | |
standard RS232 Or (RS485, TCP/IP) is optional | | |
operating voltage | AC220V±18% 50Hz±10% | |
light intensity | ≥4000cd/M2 | |
Viewing Distance | ≥4.75m | |
operating temperature | -20ºC~+50ºC | |
operating humidity | 5%~95% | |
IP Grade | IP65 | |
maximum power | 180W | |
average power | 55W | |
weight | ≈30KG | |
Lane led lamp parameters | | |
composition | high brightness red LED and high brightness green LED | |
lamp specification | φ5 | |
rated voltage | DC12V | |
view angle | horizontal≥30°,vertical≥30 | |
view distance | ≥30m | |
Yellow flashing alarm parameters | | |
alarm audio | 2KHz--6KHz | |
alarm sound intensity | 100-120dB(1 meter) |