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Interested in reviews of TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box below. We will appreciate if you also share your experiences with TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box after purchasing.
Rated 13/06/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
I bought it to replace my standard Emos set-top box, which had worked perfectly for years. But it didn't have any 'smart features'. So this TESLA media box does have some smart features, but it still can’t play DVB-T2 terrestrial broadcasts properly. If you mainly want to watch TV channels via an aerial, don’t buy this. The picture looks nice, but it stutters terribly. Even with a 100% quality signal via the antenna amplifier, you won’t get more than about 15–20 fps. All television broadcasts are affected by this; the newer the programme and the higher the picture quality, the less noticeable the stuttering is, but it is still there. Watch football or ice hockey? Or any scenes involving fast movement? Terrible. The box seems to be trying to render the image somehow, but unfortunately it doesn't have enough processing power to do so. This shortcoming is also evident in the menu, when adjusting the volume (significant lag in response), when installing apps, etc. They’ve just put some really underpowered processor in there and it can’t keep up. If you just want to watch Netflix or other streaming services, the picture is beautifully smooth and there are no issues.
I returned this device because the picture kept freezing when watching DVB-T2, but unfortunately Alza wouldn’t let me choose a different one and forced me to take the same one again. Of course, the defect is just as evident in this second piece. Something interesting happened during a recent firmware update, when the user interface changed completely – and I mean completely. Just imagine how great it is when you’ve finally sorted out all the channels, their order and your favourites, got used to where everything is, and then suddenly – bang – everything’s completely different. The menu looks different – searching for and viewing TV channels, everything. Unfortunately, that firmware update didn't solve the problem of the picture freezing at all.
smooth playback of streaming services
nice picture and sound
Bluetooth remote control – no need for a direct line of sight to the box
Poor picture quality on DVB-T2
slow response times in the menu and when adjusting the volume
The firmware update has completely changed the user interface
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Jitka, Rybitví
Rated 06/06/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase - review from a price comparison website
Everything works as it should. Sufficient power, agile handling.
Nothing
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Anonymous customer
Rated 29/05/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
I now have a non-functioning shunt, thanks to an update I don't want.
works well at first
After a forced update, the product is broken
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Anonymous customer
Rated 18/05/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
Some have complained about the slow start of the device. However, just switch the device to stand-by mode and the device starts quickly.
DVB-T2 tuner
Android + apps
Smooth operation and control
Nothing
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Linda, Praha 9 - Újezd nad Lesy
Rated 15/04/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase - review from a price comparison website
Good
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Jaromír, Popovice
Rated 09/02/2026, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
I have 5 days so far ok
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Daniel, duchcov
Rated 28/12/2025, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
Purchased 2/2024 and still running ok.
easy assembly
menus and applications and especially the menu of the device
high-level menu and application graphics
I recommend
decent driver
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Martin, Brno
Rated 08/12/2025, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase - review from a price comparison website
Everything works as it should.
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Anonymous customer
Rated 22/11/2025, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
After the update, the sound is added to the picture after 13 seconds and the menu is now a horror. Everything used to be very clear
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Jiří, Otrokovice
Rated 10/11/2025, variant TESLA MediaBox XT850 Android TV multimedia player and DVB-T2 set top box
Verified purchase
TV transmissions are slowing down. I'm settling a claim.