Fire stick 4K colors washed out/distorted all of a sudden on my Hisense 4K tv. : r/firetvstick

With more power, a lightning-fast processor, and support for 802.11ac Wi-Fi, Fire TV Stick 4K allows you to enjoy a more complete 4K Ultra HD

Fire TV Stick 4K streaming device with Alexa built in, Alexa Voice Remote (2 Pack)

Fire stick 4K colors washed out/distorted all of a sudden on my Hisense 4K tv. : r/firetvstick

Do I need a 4K TV to use a 4k Fire Stick? - Quora

Hisense 120L5F Laser Cinema 4K Ultra Short Throw Laser Projector with 120” ALR Screen, 2700 ANSI Lumens, Android TV, HDR10

Easy Fixes for Common TV Problems

Fire TV Stick 4K Max color very dim or grey? : r/firetvstick

Help! Bright scenes are good, dark scenes TERRIBLE blocky mess

Fire tv keeps restarting : r/fireTV

Colors Washed Out on Firestick? (Just Do This ONE THING)

Questions and Answers: Fire TV Stick 4K with Alexa Voice Remote, Dolby Vision, HD Streaming Media Player (includes TV controls) Black B08XVYZ1Y5 - Best Buy