| Color | Red, amber, green, blue or white | | | |
| Digit Height | 4", 6", 8", 10", 12", 16",18",20", 24", 32", 36", 48", 60" etc. | | | |
| Digit Design | 4"~24" : standard digit; 32" and above are multi-stroke seven segment digits. | | | |
| Brightness Control | Auto-dimming by sensor. | | | |
| Display Dimming | Over 8 levels of automatic intensity adjustment. | | | |
| Viewing Angle | Horizontal: 120°, Vertical: 100° or customized | | | |
| Service Access | Front or rear access | | | |
| Master/slave | Single/Double side, master/slaves available | | | |
| Casing Material | Steel, aluminum available. | | | |
| Waterproof Level | IP 54 from 4" to 32" (outdoor), IP65 front & IP54 rear from 32" to 60" (outdoor) | | | |
| Led Driving Mode | Constant current | | | |
| Power Input | 110/220VAC , 60Hz/50Hz | | | |
| Pc Communication | Rs232/ RS422(standard); LAN(TCP/IP),GSM modem, RF modem, SMS(optional) | | | |
| Communication Distance | Max.15meters for RS232, 1200meters for RS422 | | | |
| Remote Control Type | RF wireless remote control with communication range of 300ft / 100m. | | | |
| Continuous Working Time | Unlimited | | | |
| Lifetime of Leds | >100,000 Hours | | | |
| Installation Method | Hanging, mounting or per custom design | | | |
| Working Temperature | Indoor:-20°C to +60°C; Humidity: 15% -95%RH | | | |
| Display Format | 8.88 8.888 8.889 8.88 9/10 etc. | | | |
| | | | |
| Digital Height | Number Format | Wide | Height | Depth |
| 6 inch | 8888 | 506mm | 228mm | 55mm |
| 8 inch | 8.889 | 590mm | 293mm | 60mm |
| 8888 | 632mm | 293mm | 60mm |
| 10 inch | 8889 | 704mm | 347mm | 60mm |
| 8888 | 784mm | 347mm | 60mm |
| 88888 | 964mm | 347mm | 60mm |
| 12 inch | 888 | 724mm | 400mm | 60mm |
| 8889 | 836mm | 400mm | 60mm |
| 8888 | 944mm | 400mm | 60mm |
| 88888 | 1164mm | 400mm | 60mm |
| 16 inch | 8889 | 1077mm | 507mm | 60mm |
| 888.8 | 1224mm | 507mm | 60mm |
| 18 inch | 8.889 | 1219mm | 560mm | 60mm |
| 88.88 | 1383mm | 560mm | 60mm |
| 20 inch | 8889 | 1294mm | 610mm | 60mm |
| 8.888 | 1464mm | 610mm | 60mm |
| 24 inch | 8.88 | 1344mm | 710mm | 60mm |
| 88.88 | 1771mm | 710mm | 60mm |
| 32 inch | 8.888 | 2077mm | 916mm | 60mm |
| 36 inch | 8888 | 2290mm | 1000mm | 130mm |
| 48 inch | 8.888 | 3350mm | 1310mm | 120mm |
| 60 inch | 88.8 | 3078mm | 1624mm | 130mm |