Complaint
| NO. | Item | Specification |
| 1 | Type of LED | SMD 3528 |
| 2 | LED color | White color |
| 3 | Wavelength | 592 to 595 |
| 4 | Pitch | 8mm horizontal, 10mm vertical |
| 5 | Line Resolution | 19*160 |
| 6 | Character Height | 190mm |
| 7 | Display Area Dimensions | 1280mm(H)*190mm(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 material | Aluminium |
| 20 | Life Span | >100, 000hrs |
