... , can automatically correct lighting homing;X-axis fine-tuning: 5.4 ° fine-tuning, positioning more accurate;Y-axis: 270 °, with ... correct lighting homing;Y-axis micro-controller: 5.4 ° fine-tuning, more accurate positioning, White + CMY color changer system, ... channels: vertical scan (0 ° -270 °) 4 channels: vertical scan tuning 16BIT 5 channels: horizontal and vertical scanning speed 6 channels ...