| Pixel Pitch: | Monochrome:7.62mm (standard); 4mm, 4.75mm, 8mm, 10mm etc RGB: 6mm,8mm,10mm or others. |
| Color Displayed: | Monochrome: red, amber, blue, yellow green, pure green, or white etc. RG Multi-color; RGB with or without gray scale; Red, Green, Yellow, White, Blue, Cyan, Purple, and 19 color combinations. |
| Max. Resolution: | H32 x W2048pixels or H256 x W256pixels. |
| Controller Type: | Multi-zone system. |
| Viewing Angle: | 120°/120° (H/V) for indoor models, 70°/35° (H/V) for window brightness. |
| Connectivity: | RS232(default), RS422/485, Modem, RF Modem, GSM Modem,GPRS DTU,3G or TCP/IP(LAN). |
| Memory Retention: | 16MB for memory size. |
| Housing Material: | Aluminum Profile, steel or customized. |
| Working Environment: | -10°C to +40°C. |
| Power Input: | AC 110 or 220 V ±10%, 50 ~ 60 Hz. |
| Average LED lifetime: | 100,000 hours. |
| Optional Fittings: | USB-RS232 Convertor, RS232-RS422/485 Convertor; Modem, RF Modem, GSM Modem, GPRS DTU, 3G Router or TCP/IP(LAN) Adapter. |
| Warranty | 3-year factory depot limited warranty. |