Search results
Results from the WOW.Com Content Network
It features a drawing of a Native American wearing a headdress surrounded by numerous graphic elements designed to test different aspects of broadcast display. The card was created by RCA to be the standard image for their TK-1 monoscope , a simple video camera capable of producing only the image embedded within it.
In 1985, RCA released the Digital Command Component System, an all audio system that was compatible with all Dimensia audio components, which also used the Digital Command Center remote. The idea of this system was to have the full functionality of the Dimensia's sound system without the need of a Dimensia monitor.
Composite video (the most common standard referred to as "RCA video" S-Video, some renditions of this standard utilize 2 RCA ports (luma and chroma), of which are only "half" of composite video with provisions for less crosstalk. Component video, uses three "red" (Pb), "green" (Y) and "blue" (Pr) RCA ports; of which this standard also derives ...
Test cards typically contain a set of patterns to enable television cameras and receivers to be adjusted to show the picture correctly (see SMPTE color bars).Most modern test cards include a set of calibrated color bars which will produce a characteristic pattern of "dot landings" on a vectorscope, allowing chroma and tint to be precisely adjusted between generations of videotape or network feeds.
A composite video signal combines, on one wire, the video information required to recreate a color picture, as well as line and frame synchronization pulses. The color video signal is a linear combination of the luminance (Y) of the picture and a chrominance subcarrier which carries the color information (C), a combination of hue and saturation ...
If that does not work, Tapley said the safest way to get across the intersection would be to make a right-hand turn and proceed to the next place where you can make a legal U-turn.
OSDs display graphical information superimposed over the picture, which is done by synchronizing the reading from OSD video memory with the TV signal. Some of the first OSD-equipped televisions were introduced by RCA in the late 1970s, simply displaying the channel number and the time of day at the bottom of the screen. An OSD chip was added to ...
Right-on-red spread across the country in the 1970s in response to the Arab oil embargo against the United States and oil rationing. States introduced it as a gas-savings measure: The theory was ...