描述
| Model | SA-12.1A |
| Display size | 12.1’’ (length : width = 4:3) |
| Resolution | 800×600 |
| Brightness | 450cd/m2 |
| Color | 262,144 pigments |
| Contrast | 450:1 |
| Service life of back light | 60,000 hours |
| Touch screen plate | 5-wire high precision touch plate |
| Communication interface | USB, RS232, RS422, RS485 |
| User memory | 12M |
| Power supply | DC24V (±15%) |
| Power consumption | 8W |
| CE certification | Meeting EN50022 and EN50024 |
| FCC compatibility | Meeting FCC, Class A |
| Dielectric strength test | 1,000V AC, 1 minute |
| Protection grade | IP 65 (front panel) |
| Ambient temperature for running | -10 to 65℃ |
| Ambient humidity for running | 10 to 90% RH |
| Shell plastic | Engineering plastic ABS + PC |
| Outline dimension | 338×253×65(mm) |
| Opening dimension | 328×245(mm) |
| Weight | About 1.8kg |
| Configuration software | SamDraw V3.3 |
