Intermittent Wi-Fi

••Check the distance between the Modem/Router and the TV. The distance should not exceed 50ft (15.2 m).

••Verify that there are no obstacles between your TV and the Modem/Router. (Appliances, cordless phones, stone walls/fireplaces, etc. decrease Wi-Fi strength.)

••Check the cable that connects the Modem to the Router (if you use a separate Modem and Router) to see if it is in good condition. If it is not, replace the cable.

••Connect the TV to your Modem/Router using a CAT 7 cable, and then try to set up a wired network connection. (MENU > Network > Network Settings).

••Check Network Status (MENU > Network > Network Status) to see if the IP address is invalid, for example, 169.x.x.x. If it is, call your ISP to get a valid IP address, and then ask them to check the connection between your Modem and Router and the connection between the Modem / Router and the Internet.

••If you see a valid Mac address, call your ISP and ask them to reset your network circuit to re-register the Mac addresses of your new Modem/Router and the TV.

Netflix problems

••Verify that your Modem/Router is no more than 50 ft (15.2 m) away from the TV.

••Change the DNS to 8.8.8.8. Select MENU > Network > Network Status > DNS Server > Select Manually > DNS > enter 8.8.8.8 > OK

••Verify that the ESN for Netflix is valid. (Go to MENU > Support > Contact Samsung) Reset Netflix by selecting MENU > Smart Hub > Smart Hub Reset.

Smart Hub Error Messages

••Verify that the distance between the TV and the Modem/Router does not exceed 50 ft (15.2 m). ••Verify that the TV is connected to the network by checking the Network Status (MENU > Network >

Network Status).

••Reset Smart Hub by selecting the MENU > Smart Hub > Smart Hub Reset. ••Update the TV’s software (MENU > Support > Software Update). ••Wait 2 to 3 days for the issue to resolve itself.

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Samsung UN75HU8550, UN85HU8550 user manual Intermittent Wi-Fi, Netflix problems, Smart Hub Error Messages, Network Status

UN75HU8550, UN85HU8550 specifications

The Samsung UN85HU8550 and UN75HU8550 are part of the renowned HU8550 Series of Ultra HD 4K TVs, designed to deliver an exceptional viewing experience. These models are distinguished by their impressive screen sizes, with the UN85HU8550 boasting an expansive 85 inches and the UN75HU8550 offering a more compact 75 inches, both suitable for a variety of room sizes and viewing preferences.

One of the standout features of the HU8550 series is its Ultra HD resolution, which provides four times the pixel density of standard 1080p Full HD. This results in remarkably crisp and detailed images, allowing viewers to appreciate the finer details in their favorite content. The high resolution, combined with Samsung's proprietary UHD upscaling technology, ensures that even lower-resolution media is enhanced, making it look closer to 4K quality.

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In summary, the Samsung UN85HU8550 and UN75HU8550 are exemplary models in the premium ultra HD market, featuring cutting-edge technologies and impressive screen sizes that cater to a wide range of viewing needs. With their stunning visuals, smart connectivity, and superior audio, these TVs are built to elevate the home entertainment experience.