1 Dimensions: 340mm*280mm*1330mm. 2 Recognition accuracy >=99%. 3 Effective video pixels: 5 million. 4 Screen: 256*256mm, full-color LED, 4-line display. 5 Operating voltage: AC220V±15%. 6 Noise:<=60DB. 7 Supports multiple license plates from various countries and supports  multilingual  announcements.