#Mac samsung tv adjust resolution how to#
#Mac samsung tv adjust resolution 720p#

You can set an automatic update or perform a manual update. It is advisable to update your software periodically to ensure that all bugs are fixed. Most times, if your Samsung TV is outdated, there will be different glitches and errors. This process allows the HDMI signal to be validated, hence sending the correct resolution between both devices.

Wait for about 15 seconds for any residual power to drain out.

To perform a power reset on your Samsung TV: A power reset will likely resolve this error. The error message might be a glitch from either the TV or the external device. Most Samsung TVs support the following resolutions: Cast a Supported ResolutionĮnsure that the device you are connecting to your TV must output a support resolution. Generally, you will get the mode not supported error message when you connect a device such as a DVD player, cable box, flash stick, etc., that is set to a resolution that your TV does not support.īelow are five possible fixes to resolve mode not supported error on Samsung TV: 1.

#Mac samsung tv adjust resolution how to#

How to Fix Samsung TV Mode Not Supported – 6 Ways

#Mac samsung tv adjust resolution 720p#

The most common resolutions are 720p and 1080p. In this manual, you will find your Samsung TV’s supported resolutions. Mostly, your Samsung TV will come with a user manual that carries the information of all you need to know about your Samsung TV. So, you might get the mode not supported error if the image resolution being processed is too high or too small. Samsung TVs support different resolutions, and each model can display a different size of pictures. Consequently, the TV will be unable to read signals and data from the PC. Once this error occurs, your TV will not be able to display pictures. Usually, you will get the mode not supported error on your Samsung TV when the screen resolution has not been configured, leading to a miscommunication between the TV and the PC.

You can fix this error with some simple hacks we will be recommending. However, if you get an error prompt – mode not supported, that means the TV cannot process the data being sent through HDMI or VGA. Once a connection is made, you should be able to view your computer screen on your TV. Samsung TVs feature different connectivity types that allow screen mirroring and data sharing either through VGA or HDMI.