How High Dynamic Range Affects the Picture Quality

How High Dynamic Range Affects the Picture Quality


When you read television buying guides, they will always advise you to take note of high dynamic range (HDR). This range is important for high contrast ratio as well as colour accuracy. These factors, in turn, make the bright areas brighter and as a result, the images have more depth when you view them on the television screen.

HDR ensures that you can view images that are bright and have great depth. In addition, you will notice that the colours are better and brighter. You will be able to discern the individual colours and notice the different elements that the colours are trying to bring out. You will not enjoy these advantages if you opt for a television that does not have HDR capability.

Contrast Ratio and Its Importance

Contrast ratio refers to the difference that exists between the brightest color and the darkest back. It may sound confusing so here is a simple example to help you understand this ratio. If the contrast ratio of a television is 1000:1, it denotes that the white colour on the screen is 1000 times brighter than the darkest black that you can see.

This ratio ensures that you can see different details of the images and as a result, you enjoy a superior viewing experience. The best part is that the contrast ratio even has a positive effect on low-light images. It helps to make these images clearer, sharper and brighter.

It is prudent to realize that if your television has high pixels, it will come to naught as it will not improve the quality of the images. That is why when you are looking for smart Android TV’s, don’t be fixated with the pixels. Instead, pay attention to the contrast ratio as it has a profound effect on the quality of the images. Do check out Sanyo LED TV range which offers spectacular images with superb contrast ratio.

Why Focus on HDR?

When you are buying a television, remember display quality is important. Always opt for a television that has great configuration. That way, you can rest assured knowing that your television will last for years and you will not have to upgrade it due to poor image quality.

If you have an HDR television, you will need it to view HDR content. If this content is not available, HDR has no point. The good news is that HDR content is becoming more widely available. Hence, this has boosted the interest in HDR televisions and the demand is slowly but steadily increasing.

Today, you can get three different types of HDR technology and they are HDR10, HDR10+, and Dolby Vision. Each technology has its pros and cons, and it is best you understand them before you decide that one HDR technology is the right one for you.

HDR10 technology makes use of static metadata and not dynamic metadata. As a result, the instruction cannot change if the situation changes. HDR10+, on the other hand, uses dynamic metadata and hence, with changing situations, the instruction can be changed. You will be able to view details that the makers of the pictures add to the content.

Dolby Vision is expensive but worthwhile as it offers you superior quality images. However, this is a licensed technology and you will need to pay a fee to Dolby and also get a Dolby decoder to take advantage of the HDR images.

The Bottom Line

There you have it. Now you know everything about HDR and before you decide to purchase an HDR TV for your home, check the features that the full HD LED TV offers. Once you are satisfied, you should go ahead with the purchase for a superior viewing experience.

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