If you wish to get a cheap 4K UltraHD TV and you are on a limited budget, then you can choose to go for a Toshiba model - the 55-inch LG711U20 monitor is available for a discounted price and you can now purchase it for $380.
The Toshiba LF711U20 55-inch model is using the FireTV Smart features that allows you to easily access video streaming contents such as Netflix, Disney+, Amazon Prime Video, HBO and others more. This TV also offers support for Voice Remote Control with Alexa assistant.
The 55-inch Toshiba LG711U20 4K UHD TV can be purchased for $380, which is 16% off from the original $450 price tag you can usually purchase it.
If you don't want to get the 55-inch model, but you still wish to get a Toshiba Fire TV 4K UHD, then you choose to get the 50-inch LF711U20 model instead, as you can get it for $300 only. Also, the 43-inch LF711U20 is currently priced at $240, and if you need a TV to place in a smaller room, then this Toshiba is the one you should buy, as it offers 4K UltraHD and tons of excellent Smart TV features.