P4.75-16*72 dots single color Vehicle access control smart car parking system LED display

P4.75-16*72 dots single color Vehicle access control smart car parking system LED display

                                   P4.75-16*72 Single color LED message display

Key Specifications/Special Features:

• single color(Red, Amber, Blue, ect.)
• Pixel pitch: 4.75mm
• Pixel of LED: 16 x 72dots
• LED: 8*8 Indoor LED Dot matrix
• Display area size: 345*76mm
• PCB Board size: 385mm*95mm
• Resolution: 44321dots/m2
• LED Brightness: >600cd/m2
• Driver for scaning:1/16
• LED view angle: 120
• LED View Distance: About1- 25m
• Power: 12v
• Max Power: 20w , Low power consumption
• Temperature: -35℃~ +85℃
• Humidity: ≤90~95%
• Weight: 0.3kgs (16*48dots)
• Supports single line
• Application: indoor
• Control mode: synchronization
• Power input: 100 to 240V AC, 60Hz/50Hz
• Communication interface: RS 232/485 / TCP/IP
• Supports multi-language (According to control board which used)
• Different fonts and word size for choice
• 15 speeds adjustable (text display speed can be fast or slow)
• Supports 255 seconds residence time
• Auto brightness adjustable or 1-15 level brightness available
• Supports different display effect such as left shift, down shift, up shift scroll up, scroll down, flash, and flicking
• Real time clock
• Function: they can be used as advertising and decoration for public places such as traffic, bus stops, beer bars, shops, train stations, ports, airports, banks and hotels
• With CD software, user's manual, free SDK

P4.75 LED Dot Matrix display advantage:

1) High refresh rate , high brightness and high contrast which make the screen without any delay and smear phenomenon under direct sunlight.

2)Energy saving: low electric current, high-bright lamps, equipped with PFC switching power supply that save 30% electricity.

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 horizon.

5)Environment protection, antistatic, dust-proof, good heat dissipation, cost-effective .

6)Error detection and monitoring: it can monitor the 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.

8) Steady and reliable system: with strong anti-interference ability and long service life that can continually work for over 24 hours, and it’s easy to operate the system.

9) Favorable effect: using dot to dot calibration technology makes the image clearer and the layering stronger

10) Convenient installation and maintenance of display modules

Pictures for reference :