Title :
A versatile digital encoder for video signals
Author :
Drude, Stefan ; Gutsmann, Rolf-Dieter
Author_Institution :
Philips Semiconductors, Hamburg, Germany
fDate :
8/1/1992 12:00:00 AM
Abstract :
A versatile integrated encoder circuit for television signals is described. The encoder can convert digital baseband video data input into NTSC or PAL coded analog output signals. Composite video and S-video outputs are available simultaneously. The CMOS device accepts 24-bit RGB data as well as indexed color and a number of different YUV data formats. The output signal can be synchronized to an external video input signal. The circuit provides an easy way to store computer and workstation graphics on a video cassette recorder
Keywords :
CMOS integrated circuits; encoding; video signals; 24 bit; CMOS device; NTSC; PAL; RGB data; S-video outputs; YUV data formats; coded analog output signals; computer graphics; digital baseband video data input; digital encoder; indexed color; integrated encoder circuit; storage; television signals; video cassette recorder; video signals; workstation graphics; Buffer storage; Cameras; Circuits; Computer graphics; Laser tuning; Microcomputers; TV; Tuners; Video recording; Videoconference;
Journal_Title :
Consumer Electronics, IEEE Transactions on
