Which analog cables deteriorate over time and can affect display quality?

The correct choice highlights the deterioration of analog cables, specifically VGA and DVI-A, which is a common characteristic of these types of connections. Analog signals, unlike their digital counterparts, are more susceptible to interference and degradation due to noise, distance, and the quality of the cable itself.

VGA, an older standard predominantly used in computer displays, transmits analog video signals. Over time, the physical condition of VGA cables can deteriorate. Factors such as wear and tear, environmental conditions (like temperature fluctuations and moisture), and even physical damage can impact signal integrity, resulting in issues like ghosting, blurriness, or color inaccuracies in the display.

DVI-A (which stands for Digital Visual Interface - Analog) also conveys an analog signal. Similar to VGA, it can suffer from quality loss over extended periods or through frequent use. This deterioration can lead to a diminished visual experience on connected displays, showcasing the vulnerability of older analog transmission methods compared to more modern digital connections.

Other options refer to different types of connections that are less prone to deterioration over time. HDMI and DVI-D are digital connections, while DisplayPort and Thunderbolt utilize digital signaling and typically maintain their quality over time.