Wireless Bus back window LED Display (with built-in GSM)
Model No: CJ-16128P7.62Y-G-BUS
1, Wide voltage input range from DC9V-36V for bus.
2, Build in GSM Module. Transfer program via GPRS wireless network.
3, Single yellow display color
4, P7.62 16*128 single-line display 16 English characters or ASCII characters, and can store 256 messages, each message can have 256 English characters or ASCII characters.
5, Adjust 16 grade brightness in the daytime and nighttime automatically separating with 4 time segments.
6, High brightness and high contrast, can display clearly in direct sunlight, well suitable for outdoor use.
7, Playing program priority function, the priority order is: Alarm messages as grade one, real time messages as grade two, advertising messages as grade three and the grade four is default messages, such as advertising telephone and etc.
8, Support on-line software upgrade, easily update the functions of the unit.
9, Remotely control power on / off (when motor switches off the screen will also turn off to reduce power consumption)
10, Information life cycle setup function. (Can setup playing time of each information)
11, Use super-thin aluminum frame with whole molding, beautiful, firmly, easy to exhaust heating and facilitated to repair.
12, Use moveable fixing bracket, facilitated to install or repair.
13, Use code control protocol, small control data flow.
14, 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, and also can supply complete testing report.
15, Big module design, solved the problems of rough screen, inconsistent angle, display mosaic, inconvenience of after-sale maintenanceetc which often come with small module design, to ensure the LED display quality and easy to repair.
16, Use constant LED driving, to ensure the consistency of brightness.
17, 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.
18, Auto turn off LED display while back up car. When driver back up his taxi, the LED display will turn off automatically in order to ensure driver’s safety.
19, Set up playing time segments. Timing play messages with 24 time segments. The time segments can be accurated to a second.
20, Can adjust playing speed and display dwell time.
21, Power on delay function, Out-of-control protection function and information-return flicker function.
Technical data details
Firmware technical data:
|
No.
|
Item
|
parameter
|
|
1
|
Display color
|
Yellow
|
|
2
|
LED diameter
|
Ф5
|
|
3
|
LED brightness
|
Ave. 1000mcd
|
|
4
|
wavelength
|
586-590 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
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No.
|
Item
|
parameter
|
|
1
|
Display supported
|
Chinese, English, number, symbol
|
|
2
|
Scan mode
|
Software and hardware
|
|
3
|
Refresh rate
|
160HZ
|
|
4
|
Uncontrolled dot
|
<1/10000
|
|
5
|
Pitch
|
7.62mm
|
|
6
|
Module size
|
487.68*121.92mm
|
|
7
|
Module qty
|
2pcs
|
|
8
|
Module dot
|
64*16
|
|
9
|
Display area
|
975.36*121.92mm
|
|
10
|
Dimension
|
1014*157*40mm
|
|
11
|
Resolution
|
2048 dot
|
|
12
|
NetWeight
|
4.6 KG
|
Environment data
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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 - 70°C
|
|
5
|
Storage temperature
|
-40 - 80°C
|
|
6
|
Average power consumption
|
<20W (in normal usage)
|