When shopping for a Blu-ray player, here are a few things to consider:

-Compatibility: Make sure that the Blu-ray player is compatible with your TV and home theater system. For example, if your TV does not have an HDMI input, you will need to get a Blu-ray player that has a different type of video output, such as component video.

-Features: Consider what features are important to you. Some Blu-ray players have built-in streaming apps, such as Netflix or Hulu, while others may have features like 3D support or 4K upscaling.

-Price: Determine your budget before shopping. Blu-ray players can range in price from less than $50 to several hundred dollars, depending on the features and brand.

-Brand: Research different brands and read reviews to get an idea of which brands are reputable and offer good value for money.

-Region compatibility: If you plan on playing Blu-ray discs from different regions, make sure to get a region-free Blu-ray player or one that is compatible with the region of the Blu-ray discs you plan on playing.

-Connectivity: Consider how you plan on connecting the Blu-ray player to your TV and home theater system. If you plan on streaming content from the internet, make sure the player has built-in Wi-Fi or an ethernet port.

There are several things to consider when shopping for a media streaming device:

-Compatibility: Make sure the device is compatible with your TV and home theater system. Some devices may require a certain type of port, such as HDMI, to connect to your TV.

-Supported streaming services: Consider which streaming services you use or plan on using, and make sure the device supports them. Some devices may only support a limited number of streaming services, while others may support a wide range.

-Features: Think about what features are important to you, such as 4K streaming, HDR support, or a user-friendly interface.

-Price: Determine your budget before shopping. Media streaming devices can range in price from less than $50 to several hundred dollars, depending on the features and brand.

-Brand: Research different brands and read reviews to get an idea of which brands are reputable and offer good value for money.

-Connectivity: Consider how you plan on connecting the device to your TV and home theater system. If you plan on streaming content from the internet, make sure the device has built-in Wi-Fi or an ethernet port.

-Remote control: Some devices come with a remote control, while others may require you to use your phone or tablet as a remote. Consider which option is more convenient for you.