.png?width=100&auto=webp&quality=80&disable=upscale "Picture of John Savill")
.png?width=400&auto=webp&quality=80&disable=upscale "John Savill")
Sign up for the ITPro Today newsletter
Stay on top of the IT universe with commentary, news analysis, how-to's, and tips delivered to your inbox daily.
Q. What resolutions can I use on my computer when it's connected to a television?
John Savill
March 11, 2009
1 Min Read
A. If you're connecting your computer to a TV, the resolution you use will depend on if you have a standard definition (non-HD) TV or an HDTV with support for 720p, 1080i, or 1080p display. The table below lists the resolution of each type of TV display.
Resolution Name | Resolution | Progressive Scan? | Widescreen? |
480i (Standard definition NTSC TV) | 640x480 | No | No |
720p | 1280x720 | Yes | Yes |
1080i | 1920x1080 | No | Yes |
1080p | 1920x1080 | Yes | Yes |
Related Reading:
More Spring Cleaning—How to Get Rid of Those Old Analog TVs
Microsoft Opens Xbox 360 to TV, Movie Downloads
US Digital TV Shift Delayed Four Months
Widescreen Wishes
Check out hundreds more useful Q&As like this in John Savill's FAQ for Windows. Also, watch instructional videos made by John at ITTV.net.
About the Author
You May Also Like
.jpg?width=700&auto=webp&quality=80&disable=upscale)
