Arc-shaped design wrieless taxi roof top signs

This middle convex structure display ex-posed big fonts, no water mist, and beauti-ful curve appearance.

 

taxi/car/vehicle LED top sign

Wireless Taxi LED Top Light Display

Model No: CJ-16128P7.62R-TAT

Pixel pitch: height 7.62mm, length 6.3mm, each word display 122*102mm, have good display effect with big words.Display color: redResolution: height 16 dots, length 128 dots.Single-line display 16 English characters or ASCII characters, can store 256 messages, each message can have 256 English characters or ASCII characters, can display all the national language. LED lights exposed, no water mist, display clearly.Arc-shaped design, very beautiful.Convex contour design, easy to print information.Use professional wide range power input from DC9V – DC36V for taxi.Standard versatile port RS232/RS485.Each day can be divided into 4 sessions for 16 levels different brightness adjustment.High brightness, high contrast, can be displayed well under direct sunlight, suitable for outdoor brightness environment completely.Display priority: 1, Alarm messages; 2, instant message; 3, advertisement message; 4, default message like investment hotmail etc.Support on-line software upgrade, update product performance easily.Reliable communication, use CRC adjustment, resume broken downloads, store the midway results in flashRemotely and ACC control power on / off (when motor switches off the screen will turn off accordingly to reduce power consumption)Information life cycle setup. (Can setup playing time of each information).Use super-thin plastic frame with a whole molding, it is beautiful, firm, beneficial to heat, and easy to maintain.Use moveable fixing brackets, easy to install or maintain.Use code control protocol, small control data flow. Suitable for GPRS/CDMA etc web remote control, can connect with GPS equipment to realize wireless remote control.Passed Reverse Polarity Performance, Over-current Performance, Arc Test, ISO7637 Instant electromagnetism Anti-jamming Performance, Anti-vibration Performance, Impact Property etc many strict tests of vehicle electronic products function targets by China National Computer Products Quality Supervising Test Center and Automotive and Transportation Engineering school of Shenzhen Polytechnic. Absolutely suitable for vehicle usage environment.Big module design, solved the problems of rough screen, inconsistent angle, display mosaic, inconvenience of after-sale maintenance etc which often come with small module design, to ensure the LED display quality and easy to maintain.Use constant-current LED drive mode, to make sure the consistency of the product brightness.Use multiple safety protection, including over-current protection of power input, auto-protection of inter-circuit, to ensure the safety of the vehicle circuit and reliability.Display time segments setup: each day can be divided into 24 segments to play, the time segments can be precise to seconds.Can adjust playing speed and display dwell time.Power on delay function, Out-of-control protection function and information-return flicker function.Water-proof, moisture-proof, anti-mist etc outdoor-used functions.

 

Technical data details

Firmware technical data:

No.	Item	parameter
1	Display color	red
2	LED diameter	3.75
3	LED brightness	Ave. 800mcd
4	wavelength	620-625 nm
5	viewing distance	1-50 m
6	Half-power angle(horizontal)	100°
7	Half-power angle(vertical)	60°
8	Light wafer size	9mil

 

Screen technical data

No.	Item	parameter
1	Display supported	All national languages
2	Scan mode	Software and hardware
3	Refresh rate	160HZ
4	Uncontrolled dot	<3/1000
5	Pitch	7.62*6.3mm
6	Module size	403*122mm
7	Module qty	2pcs
8	Module dot	64*16
9	Display area	806*122mm
10	Dimension	870*240*180mm
11	Resolution	2048dots
12	Net Weight	4.5KG

 

Environment data

No.	Item	parameter
1	Life span	>100 thousand hours
2	Mean Time Between Failure	50000hours (MTBF)
3	Working Voltage	DC9-36V
4	Working temperature	-25 - 50°C
5	Storage temperature	-40 - 80°C
6	Average power consumption	<15W (in normal usage)

 

Certificate:

CE, FCC

Arc-shaped design wrieless taxi roof top signs