Please add Dolby Vision and make UHD 4K blu ray player like OPPO. OPPO already discontinued their products.

Especially for projectors which are limited in light output it is crucial to have a adaption of the gamma curve for HDR.
Otherwise the picture will be way to dark.
The best technical solution in the market is currently the Panasonic HDR optimizer.
It would be very helpful to have a similar feature in Zappiti.

I would like to see Dolby Vision on Zappiti 4K HDR.

Please add support for this uncompressed multi channel format. Several movies of mine plus concerts contains this format and when I play them, the sound is just muted.

When you bring up the Change Picture menu, you are show both posters and wallpaper but you can change only one of them. Either split this up to two different functions or allow user to select a new poster and/or new wallpaper and apply the change to both in a single action. Also, show what the current poster and wallpaper are while navigating for new ones.

When a movie is stored in a folder along with another folder containing Extras for that movie, it would be nice if the interface groups these automatically together. Inside the main folder, there would be an option to play the movie or open the Extras folder and select a video from there. Currently this has to be done manually so it would be nice if it's done automatically.

Please add HDR10+ , it is a "free" license ($ 4000 per year for the SOC vendor).

Currently there is no support for the “forced flag” within mkv video files. This means that movies like Avatar with foreign language parts will not show the subtitles in case they have the forced flag, which is the usually way to implement those subtitles. At the moment one has to manually activate the subtitles for those movies.
Many other players from Egreat, Popcorn Hour or Dune support this.

Please add for support for Samba SMB v2. v1 is no longer safe and supported by default in Windows 10. It's unsafe and insecure so please add support for v2 in a future firmware, after all Zidoo and Dune HD have managed it.

I bought the Zappiti One 4K HDR Players, and it is great. However, I'm running into a limitation of 5 USB drives using a USB expansion drive. It should supports as many drive as an expansion drive has and right now it is a severe limitation for people with a lot of external USB drives. Please add this to next patch/release.

When the subtitle is not found how about letting users input the search string and manually picking a sub?

It would be great to have an option to play 3D movies in 2D. As I have 2 zappitis one for a 3D TV one for 2D only TV I have to have to have separate 3D and 2D movie on the respective player. I would only need the 3D movie for both players if the option was available.

On the current firmware 3.13 of 4K SE HDR player there is a bug with the output of 5.1/7.1 multi channel PCM audio track to the external AV reciever. With every settings (RAW, multichannel, Auto) the player outputs only 2.0 stereo sound. Please fix this bug.

Cinéphiliquement parlant, ce serait judicieux dajouter le tri par "auteur", "acteur" et "année".

Bulk Identification

I have around 800 video files not identified as TV Shows in my zappiti.
I can't spend all that time identying each to the zappiti DB one by one.
It would be great if there was a way to select all the files from the same show and identify all of them at the same time.
This would be a great time saver.

Support special characters in passwords on remote servers when connecting via SMB (Zappiti Video and Zappiti Explorer). This works on the desktop client, but the app on the Zappiti Mini 4K HDR does not support this, popping up a misleading "Account disabled" error message.

I would like to ask you to set the zappiti one 4k hdr so that all videos that I play are native resolution and not upscaling by Zappiti.
So if I watch a 720p or 1080p video play its native resolution and not in 4k.
Thanks.

Some ISO and other media files might not be listed in IMDB ect. so the ability to add own artwork or Covers from Disk

Colours are less punchy and "off" compared to the Blu ray counter parts and other tone mapping conversions.
Eg. red is too orange.
Look at 44:30 minutes in on Johnny English Strikes Again - the news reel.
Hugh Jackman's red coat at the beginning of The Greatest Showman etc.