Features of led bus display 24V led message sign board:
1. Easy to operate. The message can be updated via U flash drive. The drivers can select the stored routes via some buttons.
2. Self-defined English, Spanish fonts, specially designed for Africa and South America.
3. Adopt Taiwan Epistar 14mil LED chip with high brightness, little heat and long life time.
4. The brightness is automatically controlled, it will save more energy and make the life time longer.
5. Constant current driver with reliable quality.
6. The software and hardware are both developed by ourself, so we can make the price competitive.
Specification of led bus display 24V led message sign board:
NO. Item Specification
1 Type of Media SMD 3528
2 LED color Amber
3 Wavelength 592 to 595
4 Pitch 10mm horizontal,12.5mm vertical
5 Line Resolution 11*96
6 Character Height 138mm
7 Display Area Dimensions 960mm(H)*138mm(W) approx.
8 Visibility 60-100meters
9 Viewing Angle 120oH/60oV
10 Languages Supported English/Spanish/Portuguese(complete font),
Regional language
11 Brightness Inbuilt light sensor,automatically adjusted. Also 4class set,25%,50%,75%,100%
12 Data Interface Wireless, RS232/485
13 Inbuilt Controller 999routes/1000 stations per route.
14 UV Resistant yes
15 Operating Voltage Range DC12V~36V
16 Ingress protection If need IP65,will add a organic glass
17 Ambient Operating Temperature -40ºC to +80ºC
18 LED Chip Taiwan Epistar 14mil
19 Cabinet Aluminium
20 Weight 2.25kg(approx)
21 Life Span >100,000hrs
Audited Supplier 
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