Do analog cameras have a limited range and were they originally only available in black and white?

The statement that analog cameras have a limited range and were originally only available in black and white is accurate. Analog cameras, particularly in their early development, primarily utilized analog signal technology which did not allow for the same range and resolution that modern digital cameras support. Consequently, the effective range of these cameras was often constrained by factors like signal degradation over distance and lower image quality at longer ranges.

Additionally, early analog cameras, especially those used in security and surveillance applications, were predominantly black and white. This limitation was due to technological constraints at that time when color imaging technology was not as advanced or widely available. The transition to color imaging occurred later as technology evolved. Understanding these historical context and technological limitations helps illuminate why the statement is considered true, reflecting the advancements from early analog systems to current digital capabilities in video surveillance.