With the exceptions of RF video or HDMI-capable players, audio cables are also required when connecting a DVD ... manual video switching box. ... Most movies on DVD use Macrovision protection (see Chapter 5) which affects VCRs and may cause problems such as a repeated darkening and lightening of the picture.
|Author||:||Jim Taylor, Mark R. Johnson, Charles G. Crawford|
|Publisher||:||McGraw Hill Professional - 2006|