CRT HD 720p

skularatna

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Dec 18, 2008
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I have an old Sun Microsystems flat CRT monitor that I'm using as my secondary display for my mac book. It's maximum resolution is 2048x1536 but the gpu on the macbook only allows it to go upto 1600x1200. My question is, will this monitor allow me to view 720P HD content?

Been a while since i used a CRT, but I must say, the picture quality is outstanding.
 
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Anonymous

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This is something that has always confused me - CRT tvs are apparently incapable of displaying high-def content, but CRT computer monitors have been displaying high-def images for donkeys years - and with higher resolutions than 1080p aswell!

Can someone explain to me (in the words of the late great Marvin Gaye) "What's going on?"ÿ
 
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Anonymous

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Monitors are HD as they are showing a certain resolution above and beyond 720p, and the best monitors can show a better resolution than 1080p
 

bballtom

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Oct 10, 2008
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I always thought that, everyone goes on about HD games on the PS3 / Xbox 360 but I was running games at 1920ž1080 and higher ages ago
 

Tonya

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Top end CRT displays have yet to be surpassed when it comes to response time, accurate colour rendition and brightness. Which is why you will still find them in 99% of all TV studios and film sets around the world. Pumping a HiDef signal through a studio Barco or Sony CRT creates a picture so sharp you could cut yourself on it. In fact there were a few HiDef CRT sets available in the States a few years back I believe. but I'm not sure if there are any about now. They weighed a ton and cost a fortune. From a technician's veiwpoint, it will be a few years yet, before LCD, OLED systems will be as good as current state-of-the-art CRT displays, although when the new laser screens hit Europe, I think there will be something of a revolution. Try to Google the Mitsubishi LaserVue L65A90, or even the 75" version if you have £6000 to burn.
However, picture quality is not just a matter of how many pixels the display is capable of.
There are two main HD resolutions in use today by HD broadcasters and other sources: 1080i and 720p. One is not necessarily better than the other; 1080i has more lines and pixels, but 720p is a progressive-scan format that should deliver a smoother image that stays sharper during motion. Another format is 1080p, so called "full HD" which combines the superior resolution of 1080i with the progressive-scan smoothness of 720p. Due to the huge bandwidth involved in transmission of this format, it is usually only available via BluRay, although with the advent of fibre home networks and faster electronics, it may someday be available through your "cable" TV supplier.
 

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