Chart for compatible streaming channels
I need to replace Roku units damaged when lightning struck my house. Is there a chart by model and corresponding streaming channels supported? It is frustrating trying to decode which models work for my favorite streaming services because there is no consistency. I've been assuming that any model currently available with a "4" in it may not be supported by all streaming channels. Roku 4 seems to be widely unsupported now and some 4k models are omitted from compatible details. Help!
All of the streaming players listed on the Roku website at https://www.roku.com/products/players will support any/all channels available in the Roku Channel Store.
You can also purchase all the ones listed above at different retailers (Best buy, Walmart, Target, etc). Just purchase one of the newest Roku devices according to your budget and needs. Any Roku device with "4k" listed in the model name will allow you "up to 4k resolution" on a 4k TV. Otherwise you will receive up to 1080p resolution when using a 4k device on a non-4k TV. (basically, the 4k means maximum resolution).
If you are planning on buying from Amazon or Ebay, just carefully look at the model numbers and compare them with the ones listed under the device on the Roku player link above. Roku uses the same names for their devices for different generations of the same device, but the hardware and capabilities can, and usually are, different in each generation.
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You can also see the hardware differences/capabilities of each generation at https://en.wikipedia.org/wiki/Roku. The only model still missing from the wiki is the newer Roku Express HD 3960 model which is dual-band. (any other model of the Roku Express HD/non-4k will be single band 2.4ghz only).