Senin, 02 September 2013

How do I connect my computer with my LCD HDTV using D-Sub cable?

Q. I have Compaq Presario V6000 and Samsung LN-S4695 LCD HDTV. I connected my PC to TV using D-Sub cable, and then I tried to view my PC through TV. Problem is my TV doesn't accept the connection (for some reason), and my TV displays "Not Supported Mode". I tried in various options by using FN key and F4 on keyboard. Please help me with this!

A. plug your computer into your normal monitor. change the resolution to 800 x 600. then make sure your refresh rate is 60 hertz. unplug the dsub connector from the back of your monitor. plug it into your lcd panel;s dsub connector. then adjust the resolution to the maximum allowed by your television. it should be 1920 x 1080. main thing is to make sure your refresh rate on your computer does not exceed the refresh rate on the monitor.


Can you tell the difference between 60hz and 120hz HDTVs?
Q. I'm looking to buy a new TV, around 40" 1080p for gaming, movies, and sports. It seems you can't buy a 120hz LCD HDTV for under $800 but is it really worth it?

Also, do you notice the difference much between the generic brands and higher end brands?

Thanks in advance to those giving good advice!

A. I believe you will see a big difference between 60 and 120 Hz on a 40" TV. Fast action, like sports, will look more fluid and smooth with a higher refresh rate.

No disrespect intended to Jason, but I think you're better off with a name-brand TV. I run a technical training facility. I have 3 32" LCD TVs with 60 Hz refresh rates side-by-side - Sony, Phillips, and Insignia. The Insignia looks great by itself, but turn on the Sony and Phillips, and the Insignia obviously has a lower picture quality than the others.

When you're in the store looking at TVs, bear in mind that they adjust picture elements to make the picture look the best it can in that environment. Ask the salesperson to adjust the picture back to factory default for each set you are considering. Then you can compare apples to apples. (The picture will be somewhat dull under the lighting in the store. It will look brighter in your living room.)





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