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Aspect Ratio Problems

The Aspect ratio refers to the ratio of the horizontal width of a television screen to its vertical height. For example a screen aspect ratio of 4:3 means that there are three units in vertical screen height for every 4 units of horizontal screen width. It is represented in a manner where the width of a screen is greater than its height. It is expressed either in the form of a decimal format or ratio format. Below are frequent asked questions on issues relating to Aspect Ratio Problems that has been answered by the Experts.

I have a Sony TV. The picture does not fill the screen of my TV. There are dark bars around the picture. I do not have the manual also. How can I change the aspect ratio for the picture to fill the screen?

To begin with, you would find a WIDE button on the remote control of your TV. Now in order to adjust the aspect ratio of the picture of your TV screen, what you could do is press that button for few times as required. However, if you want to get more information on this, you would have to go to page twenty two, thirty five and thirty six on the instruction manual. In order to download the user manual, you could visit

The aspect ratio of the picture of my Sanyo Flat screen TV is not proper. Moreover, the picture itself is squished. I do not have the owner’s manual and the resetting could not fix anything. How can I fix this?

In a situation like this, you could visit to download the owner’s manual if you do not have it with you. You would just have to click on the ‘Get This Manual’ button to download it automatically. However, based on what you have described, it looks like there is a vertical deflection problem in your TV. Most likely, it is the electrolytic capacitor that has become faulty. You can locate this capacitor in the vertical output circuit of your TV. Now if you are unable to find the troubleshooting guide in the manual, you would probably want to have it repaired by a technician. In that case, you could usually expect to pay around one hundred and seventy five dollars for a repair like this. However, if you want to save some money on this repair, you would need to have a complete understanding of television circuits and some electronic knowledge to handle this issue on your own.

The aspect ratio on the screen of my Mitsubishi TV is presently stretched out horizontally. How can I change the setting of my screen? I have already tried using various menu searches on my remote.

In order to change the aspect ratio setting on the screen of your Mitsubishi TV, you would need to press the ‘Format’ button on the remote of your TV.

I am not able to alter the aspect ratio of the picture on my Hitachi 32LD8600A TV. It is in HD mode and the picture is stuck in Full setting format. Moreover, I did not get any information on this in the user manual. How can I change the setting?

In this case, it seems likely that the model number you have provided is not valid. Therefore, instead of 32LD8600A, the valid model number of your TV should be 32LD8800A. Now the reason this problem is occurring with the aspect ratio of your TV’S picture size is only because all HDTV units are set either in 16:9 or Full setting format. Therefore, the size of the picture in these televisions is fixed and cannot be re-adjusted. You may want to have a look on page fifty five of your manual for this. You would find that even the user manual says that these TV models are always set into Full screen aspect ratio option when in HD.

The Aspect ratio is the ratio of the width to height. It is used in many fields that range from filmmaking to rocket science. It controls the shape and size of the picture on the screen. Therefore, selecting an incorrect aspect ratio may distort the TV display, making it look either squished or stretched out. If you need clarification about your specific situation with respect to issues related to Aspect Ratio Problems, you may ask a TV Technician expert to evaluate your case details and provide a technical insight.
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