American Standard
The current U.S. standard of scan lines for the TV is?
I have a final review of broadcasting. Can anyone tell me the Current U.S. standard TV scan lines for it?
525 lines … But this is the norm for a couple of months … Hope they update the test of time. In fact, you should discuss with them and ask them if they want the NTSC or ATSC response. 
> Stephen lost a few lines "Just keep telling yourself himself that! LOL! Quote: "The standard called for 525 lines of information in each image frame" http://en.wikipedia.org/wiki/NTSC Quote "NTSC has 525 horizontal scan lines (for NTSC it is sometimes referred to as" NTSC-525 "or simply" 525 lines "). However, only about 486 of these lines are visible on the screen, the rest is the sync pulse, this is not visible. Each line consists of 720 horizontal pixels. This makes a total screen resolution of 720 x 486 NTSC. (NTSC DV uses a resolution 720 x 480) "from http://people.csail.mit.edu/tbuehler/video/ntsc.html Quote" NTSC is based on 525 lines, 60 frames per second fields/30, 60 Hz transmission system and video image display. It is an interlocking system which analyzes each image in two fields of 262 lines, which are then combined to display a video image with 525 scan lines. Is the official standard NTSC video analog in the United States, Canada, Mexico, some parts of Central America and South America, Japan, Taiwan and Korea. "From http://hometheater.about.com/cs/television/a/aavideoresa.htm Quote "PAL is the dominant format in the world of analog television broadcasting and video display and is based on a line of 625, 50 frames per second field/25, 50HZ system. The signal is interlaced, like NTSC into two zones, consisting of 312 lines each. Several distinctive features are: improved overall image lines due NTSC the greater amount of analysis. Two: because the color is part of the standard since the color consistency between the start and television stations are much better. There is a downside for PAL, however, because there are fewer frames (25) sample per second, sometimes you may notice a slight flicker of the image, like the flicker seen the movie. Countries in the PAL system are the United Kingdom, Germany, Spain, Portugal, Italy, China, India, most of Africa and the Middle East. of http://hometheater.about.com/cs/television/a/aavideoresa.htm I guess maybe a Web site Portugal is not the appropriate place to seek information on U.S. eh tio television? LOL!
