[Video] How To Force 4K Resolution

Force the UI resolution

For certain cases, particularly when the Zappiti media player is switched on before the TV, the Zappiti start-up in 1080p resolution instead of UHD (security in the absence of the EDID signal).To force the resolution of the UHD drive at startup, do the following:

1. On the home page (Home button on the remote), click the MyApps button at the top of the page.

2. In MyApps, click on the Service app (Zappiti Service), illustrated by a "Z" with wrenches.



3. In the first tab of Zappiti Service you will find the option to configure the "Force Resolution" function. By default, the settings are set to Auto. You can choose to force the resolution to 1080p or 3840x2160 in 50 or 60 Hz (59.94 Hz). Then, click on the "Apply the resolution" button. For security reason, a validation screen with a countdown will allow you to cancel your choice if the chosen resolution is incompatible with your TV. You have 10 seconds to validate your choice, otherwise it will be atomatically cancelled. 




Beta version:
A new beta version provides access to all possible resolutions and display frequencies. To install it, click on the link below to download the APK file:
https://www.dropbox.com/s/2z1j5pjewsdizxy/zappitiservice-v1.0.11.apk?dl=0
Then, place the APK file on a USB stick, connect the USB stick to your Zappiti player and click on the APK file using Zappiti Explorer to start the installation.

Unlock the forced resolution


If you have forced the resolution in Ultra HD but have connected your Zappiti media player to a 1080p TV, no picture will be displayed (black screen). To unblock the resolution and return to automatic resolution, follow these steps:

Procedure 1:
1. Turn on your Zappiti 4K HDR player.
2. Wait 40 seconds.
3. Press the "Explorer" button on the remote control.
4. Wait 10 seconds.
5. Press the "Red" and then "1" then "2" then "3" buttons on the remote control.

Procedure 2:
1. Turn on your Zappiti 4K HDR player.
2. Wait 40 seconds.
3. Disconnect and reconnect the HDMI terminal = The image appears.
4. Go to "My Apps" then "Zappiti Service" = The picture disappears.
5. Disconnect and reconnect the HDMI terminal = The image appears.
6. Change the resolution (1080p or Auto) and confirm by clicking on the Apply Resolution button.


Zappiti 4K HDR [EN]

  1. Summary Zappiti 4K HDR
  2. Zappiti 4K HDR: New User Guides
  3. The Differences Between the 4 Zappiti 4K HDR Models?
  4. Zappiti Player vs Zappiti Player 4K vs Zappiti 4K HDR Models
  5. [Video Settings] Zappiti 4K HDR: No Video Signal on TV (Black Screen)
  6. [Video Settings] Image too Contrasted (Black too Dark and Burned White)
  7. [Video] Image And Sound Drop Out (HDMI 2.0a Cable)
  8. [Video] Image And Sound Drop Out on Some TVs
  9. [Video] Exchange Eyeview in 3D
  10. [Video] Avoid the 5 sec Black Screen When Lauching Movie Playback
  11. [Video] How To Force 4K Resolution
  12. [Video] Fix the Issue of MKV 3D MVC Not Supported
  13. [Video] Set 23,976p for a 3D>2D conversion instead of 60p
  14. [Video] SDR instead of HDR
  15. [Video] Fix Banding on HDR Content
  16. [Video] Fix Orange Colors on Sony TVs
  17. [Video] Direct Output
  18. [Video] DVD Folders And VIDEO TS Structures
  19. [Video] Play iTunes Videos On Zappiti
  20. [UHD BD] Sound But No Picture
  21. [Audio/Video] Keep Audio HD and 4K with AV Receiver HDMI 1.4
  22. [Audio] Fix Sound Cut-off Issues During Video Playback
  23. [Audio] Force SD Audio For SPDIF to Convert HD Audio to SD
  24. [RC] Zappiti 4K HDR Remote Control General Presentation
  25. [RC] Programming Buttons of Another RC
  26. [RC] The RC Does Not Control Well the Zappiti 4K HDR
  27. [RC] IR & IP Codes of Zappiti 4K HDR For Universal Remotes
  28. [HDD] Format an HDD For the Zappiti 4K HDR Media Player Range
  29. [HDD] The Gallery Not Responding Error Message
  30. [HDD/Network] Copy / Cut / Past / Delete / Rename
  31. [HDD] Recommended HDD Models to Use With Zappiti 4K HDR
  32. [Network/Transfer] Access to Your Zappiti From a Computer, a MAC, or OPPO via Local Network
  33. [Network/Transfer] FTP Server on the Zappiti 4K HDR
  34. [Network] SMBUp : Access to Your Mac From Your Zappiti Player
  35. [Network Zappiti Share] Multiroom Video / Server Function
  36. [Network] Activate the MiniDLNA Server
  37. [Network] How to Mount Mini DLNA Server on Start-Up
  38. [Network] Slow Transfers / Shuttering During Playback : Switch or Router Error
  39. [Network] Reset OpenWRT on the Zappiti 4K HDR
  40. [Network] Fix IP Address Of the Zappiti 4K HDR
  41. [Subtitles] No Subtitle by Default
  42. [Subtitles] Add External Subtitles
  43. [Subtitles] Second Paragraph Not Displayed in .srt
  44. [Subtitles] Some Lines Are Missing
  45. [Subtitles] External Arabic Subtitles
  46. [Subtitles] Move the Position of the Subtitles
  47. [Subtitles] How to Move the Position of the PGS Subtitles (Blu-ray)
  48. [Subtitles] First Letter of Some Subtitles Not Displayed
  49. [Seamless Branching] How to Remux a BD ISO to M2TS (Audio Drop-Out, Incorrect Video Sequence...)
  50. [Factory Reset] Factory Reset for the Zappiti 4K HDR
  51. [Apps] Install NETFLIX on Zappiti?
  52. [Apps] Install YouTube 4K (Set-Top Box Version)
  53. [App] AirScreen / Miracast: Screen Mirroring iOS / Android
  54. [Apps] Sovok TV & Kartina TV
  55. [Apps] Install Zappiti Video, Explorer & Music Apps via USB (APK)
  56. Problem With Optic HDMI Cable
  57. [Configuration] Reset Your App Settings
  58. [Error] Zappiti Launcher Has Stopped
  59. [Screensaver Video] Use your Personal Videos for the Screensaver
  60. Black Crushed With HDR Movies
  61. Problem of Washed out black on SONY FULL HD Projector
  62. [Video] HDR > SDR conversion for TVs not compatible with HDR
  63. [Video] Codecs and Video Containers
  64. [Video] PIP and HDMI Video Recording
  65. [Network/Transfer] Cannot Access to a Windows Folder Content on Zappiti Player
  66. [Network/Transfer] No Access to the Computer From Zappiti Media Player
  67. [Network/Transfer] SMB1 Protocol on Windows 10
  68. [Apps] See the App Version
  69. [Keyboard] Switch Keyboard From QWERTY to Another Configuration
  70. [Firmware] Impossible to Upgrade From v3.07 to 3.08 or More Recent Version
  71. [Firmware] Update a Zappiti 4K HDR
  72. [Firmware] Restore Firmware procedure via USB
  73. [Win a Zappiti Skin] Get a Zappiti Silver Template For Free

Feedback and Knowledge Base