心手動安裝的內置氣泡水平儀可讓您實現萬無一失的水準校準

兩個彈簧產生的重錘均可以進行平衡調校，這使得承載各種重量相機的雲台操控性能更為出色。

適用於精細控制雲台運動的可調阻尼

搖攝杆rosettes（介於於雲台和搖攝杆之間的齒形盤）可以更換——如果反復使用日益磨損鋸齒並減少了搖攝杆和雲台之間的咬合力，此時只需更換rosette即可。

The 503HDV has a completely new ergonomic, easy-to-use, functional design; features include large ergonomic locks and knobs allowing for a more solid grip and better control. For enhanced ease of use, the tilt lock and friction controls are located on the left side of the head.It has an improved and adjustable counterbalance capacity: a switch controls the different counterbalance settings, allowing the user to adjust the system to accommodate various payloads for different filming needs. The counterbalance system can be adjusted to four positions ensuring both smoother tilt movements and greater equipment safety. In addition, it has an illuminated levelling bubble - making it easy for shooters to level the camera in low-light conditions. In addition to the old 503, the 503HDV has also a replaceable pan bar rosette.