| Model | LQ1800 | LQ2800 | LQ4800 | LQ2000 |
| Film dimen-sions | 1320mm/1120mm/940mm×914mm/760mm/660mm | 940mm/812mm×660mm-508mm | 635mm×457mm | 2000mm×1200mm (optional) |
| Scanning resolution | 1500dpi-4000dpi(optional) | 600dpi-4000dpi(optional) | ||
| Scanning mode | External drum, broad band laser scanning with high speed | |||
| Repeatability precision | ±0.01mm | ±0.02mm | ||
| Operation mode | Full automatic, 60m roll films with film processor , without dark room | Half automatic , single piece of film loading，with dark room | ||
| External dimensions | 2710mm×1600mm×1160mm | 2580mm×1360mm×1180mm | 2390mm×1060mm×1050mm | 2050mm×1040mm×1240mm |