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120Hz television takes a standard incoming 60Hz signal and adds images between each of the incoming images. The idea is that the faster image refresh rate makes the viewing experience smoother and more lifelike.
To carry out the conversion, a signal processor called an interpolator examines the incoming frames and calculates what the missing image would be if it had been captured by the original camera. It's a complex process and one that doesn't always happen correctly. There are certain images that can catch out most of the frame interpolators.
The only way to answer this question is to get to see a 120Hz display and compare it against the same screen running at 60Hz. Look for fast motion and look for fine detail to make a comparison. In some cases, there will be no difference. In others, the image may appear smoother but it may also appear to have some jerky movement. The final decision regarding image improvement must finally come down to the person watching the screen.
Note: North America use 60Hz and 120Hz. The equivalent in Europe is 50Hz and 100Hz.
What else can I help you with?
Do you need 60hz or 120hz for xbox 360 Kinect?
60hz works fine with kinect
Why do plasma TVs have only 60hz and LCD TVs have 120hz?
Actually plasma screens are in total 600hz but they are divided in 10 subfields, each of which run at 60hz. But in conclusion, 10 subfields of 60hz reduce motion blur almost to zero and look alot cleaner than 1 subfield of 120hz, 240hz, etc.
Are there any differences in quality from HDMI cables 120Hz and 60Hz?
There is no such thing as '120Hz' HDMI cables. Marketing hype has cables promoted for many things that make no difference in the picture or compatibility. The only features that require special cables are 3D and Ethernet over HDMI, both of which can be had with HDMI 1.4 spec cables. The signal sent to the television is going to be 24 or 60 frames per second (24Hz or 60Hz). It is the TV that creates the 120Hz or 240Hz refresh rate to create smoother motion.
Do you need a TV with 120hz for Xbox 360 or will 60hz work as well?
60hz Works fine I assume, I've got the same TV that i used to play Game cube and that always asks about 60hz or 50hz some times even 40hz! So I assume you can!
What are harmonics in power distribution system?
Harmonics are a multiple of the fundamental frequency. If the power frequency is 60Hz, harmonics occur at 120Hz, 180Hz, 240Hz, etc.
What is the difference between 60 htz and 120 htz?
the difference between 60Hz and 120 Hz is that. 60 hz wave will have wavelength of 0.016667 meter and change positive negative cycles 60 times in one second . while in 120Hz wave it can change positive and negative half cycles 120 times in a second and also has wavelength 8.333 mm
What is the difference between 50Hz and 60Hz?
10HZ. Enjoi!
television?
HDTVs have become so cheap that now might be the time to buy one. If you are on a budget a normal 60Hz screen will be fine. If you want to spend more you can shoot for 120Hz screens or even a 3D TV.
What is harmonics in electrical system?
in a 60hz system anything that is not a 60Hz sine wave is a harmonic this is caused by non linear devices with 120 volts if a device draws more current at 170V than at 0 volts it will cause current at peak and -peak for a 120hz harmonic in the current If the wiring is not 0 ohms you get funny ringing through the whole system
Can a 60hz tv be increased to 120 or 240?
A standard 60 Hz TV cannot be increased to 120 or 240 Hz due to limitations with the equipment. These higher refresh rate televisions are specifically built this way from the factory and offer no upgrade options for older models.
How much does a LG 42 inch TV cost on Amazon?
The cost of a LG 42 inch television on Amazon can vary based upon factors such as what features the television has. A LG 42 inch TV that has 60Hz is about $550. A LG 42 inch TV that has 120Hz is about $500.
What refers to flat-panel displays that provide relatively sharp screen images?
LCD: (Liquid Crystal Display) image sharpeness is dependent upon: 1. Resolution capability of the screen 720p, 1080p, etc. 2. Refresh rate of screen- 60Hz, 120Hz, 240Hz 3. Contrast ratio, between "black & white"
