-
Shape: Large square flat plate design; The upper right corner edge is slightly beveled according to the mechanical shape of the device; The surrounding borders are cut straight and square.
-
Layout: Divided into many specialized functional blocks with clear gray lines; The upper half includes a multi-function cluster (多功能), a system menu key cluster (菜单) arranged in a $4\times3$ grid, and a quick control key cluster on the right; The lower half is divided into 3 vertical columns including vertical control cluster (垂直 - Vertical), horizontal control cluster (水平 - Horizontal) and trigger cluster (触发 - Trigger) with a circular hole system for the stepless rotating knob combined with rounded rectangular boxes for embossed buttons.
-
Modern technology: Integrated reverse printing technology helps all background ink, Chinese instructions and character symbols always be perfectly protected from fading, combined with die-cutting technology for a series of keyholes and knobs with dimensional accuracy and extremely small tolerances.
