Does a monitor arm affect monitor color calibration or screen performance?

A monitor arm does not affect monitor color calibration or screen performance — it is a purely mechanical support device that holds the monitor in position. The VESA mount attaches to the monitor via four screws in the same way the original monitor stand did; no signal passes through the arm. Color calibration is performed on the monitor's display settings and graphics card calibration tools, entirely independent of the mounting device. However, the arm's adjustability indirectly improves color accuracy by allowing the monitor to be angled to avoid glare and positioned at the angle that presents the screen's best viewing angle to the user. OfficeFurniture2go.com carries monitor arms that do not interfere with any display performance — call 1-800-460-0858.