How are plasma TV signals encoded?
1 pixel at a time…
>>16796136Standards. There are many to chose from. How can we help?
Does this mean Cable Television transmits 33 million pixels every fraction of a second?
>>16796165Yes. 60 frames per second at HD (roughly 1 million pixels) means approx 6 million pixels per second
>>16796165The TV standards conversion process converts a video that was made to play on one particular TV standard to make it compatible with another TV standard. This is done by feeding the video through a video standards converter, which is the machine or device that actually does the conversion to the new frame size and frame rate.
>>16796172TV standard refers to the type of broadcast television system used by a particular country - more specifically, the encoding or formatting standard used to transmit television signals. The TV analog video standards used in the past are NTSC, PAL, and SECAM, all of which use one specific frame size and frame rate. However, in the age of Digital television (DTV), four main digital broadcasting systems are now used: ATSC, DVB, ISDB and DTMB. These are of concern only to TV stations, networks, and cable or satellite TV systems. All of these carry one or more streams of program content in a standard frame size and frame rate (the TV Standard). As a program producer, you must deliver your program master in the correct frame size and frame rate specified by the broadcaster, network or distributor. Additionally, you will be asked for a specific file type, codec and wrapper, among other technical specifications.
>>16796136I used to think a lot about this until i learned modern electronics work with layers of abstractions. Theres likely a card attached to it which accept data from a port at some specific format, and the wiring might be too delicate for you to play with it manually (unless you use a microscope in serious hacker mode). For instance VGA is a common data format, all you know if you connect the cable.VGA has 5 cables that code for color and pixel, its very analog.HDMI has 19 cables, in digital modes they just carry a digital signal, 1s and 0s, that codes for video content and timing. It doesnt go straight to the screen, it gets stored inside an internal memory and waits for its turn to be "sent" to the pixels.I guess you could feed the cable manually with voltage signals if you know the standards.
>>16796175I am using a wireless cable for signal.
