hd-zero/hdzero-goggle v9.5.0 on GitHub

Hi all:
We have released new goggle firmware v9.5.0(Rev20250319). You can obtain and update your goggle from https://www.hd-zero.com/document
The update content is as follows:

Support multiple languages
- Create an empty file in the root directory of the SD card if you need:
  - eng.txt means English
  - chn.txt means Simplified Chinese
  - rus.txt means Russian
- We welcome the open source community to add more languages.
Support 16:9 Analog display. Source -> Analog Ratio = 4:3 | 16:9
DVR folder changed to DCIM/100HDZRO
Support clearing only DVR folders on the storage page
Starred DVR
- Go into Input menu, and assign Star DVR to an input of your choice
- While DVR is being recorded activate that input (e.g. click the right button)
- Go to Playback menu - files which has star file next to them will be marked with yellow star icon
- Play a DVR file with a star icon
- stars will be shown on the timeline (up to 10 stars)
Low latency HDMI in display (1ms)
Automatically record HDMI in:
- The goggle in HDMI in view mode
- The SD card is inserted and the available storage is greater than 100MB
- Restart recording when HDMI in resolution changes
- Stop recording if HDMI in is disconnected
- Note When using HDMI in, goggle OSD including record state cannot be displayed.
Optimized HDZero RF initialization time
The warning voltage regulation accuracy is improved to 0.01V
After updating the firmware, you may need to readjust it
Head Tilt Alarm
Demo Video https://www.youtube.com/watch?v=1fqnTGYG2Xg

Known issue:
Some users reported that backpack needs to be reopened after working for a while before it can continue to work. We and the ELRS developers are currently troubleshooting the issue.

Best regards
Ligen
2025/03/19

What's Changed

Online Firmware Downloader (Goggle & VTX) by @SumolX in #346
Add cpp guards and convert to #pragma once by @Master92 in #366
Make button and roller actions configurable for video mode by @Master92 in #367
Improve main menu navigation experience by @Master92 in #368
Improve configuration user experience by @Master92 in #369
More relaxed hdmi in fps detection by @ligenxxxx in #380
EMUF font variant by @nerdCopter in #371
Analog disable color kill feature on TP2825 by @asyncnomi in #376
Add date-based naming scheme for DVR files and add video metadata by @Master92 in #379
Fix initial roller function setting item by @Master92 in #385
Docker update for Emulator development by @SumolX in #387
fix random go_sleep and record interruptions by @ligenxxxx in #386
Timestamp log entries with millisecond resolution by @SumolX in #393
update github actions by @ligenxxxx in #397
Head Tilt Alarm by @IDV7 in #390
Includes font OSD changes in ARDU PR 25884 by @shannonbaker in #408
Config vclk via sdcard by @ligenxxxx in #406
update it66121 driver by @ligenxxxx in #414
Modify vclk phase.cfg to /etc by @ligenxxxx in #415
Fixed firmware select exiting when holding down click button. by @SumolX in #416
Fixed-analog-module-displaying-random-noise by @ligenxxxx in #407
Follow DCF for DVR storage by @sanderpuh in #418
Subdirectory support for disk_checkPath() by @sanderpuh in #422
New method to set vclk phase by @ligenxxxx in #419
do not tune hdzero channel when use analog by @ligenxxxx in #420
sleep 10ms before rec start by @ligenxxxx in #421
Decreased overall bootup time. by @SumolX in #425
modify clock phase of hdmi in by @ligenxxxx in #430
Update README.md by @thatwonguy in #429
Starred DVR by @qvasic in #394
Do not start to record if sdcard free space < 103MB by @ligenxxxx in #427
Feature/fix emulator bug seg fault #391 by @eliasrenman in #428
Fixing emulator bug #391 by @lukolszewski in #392
Add quickswap input options to inputs menu by @sanderpuh in #433
Bugfix for #433 - Add quickswap input options to inputs menu by @sanderpuh in #434
Clear DVR folder on storage page by @ligenxxxx in #426
Prevent recording race-condition when wifi is enabled by @SumolX in #438
detect hdmi in fps by CEA-861-D by @ligenxxxx in #435
update version v9.4.1 by @ligenxxxx in #448
Add possibility to select no action for inputs by @Master92 in #453
Fix disappearing navigation box when only one DVR is present by @Master92 in #456
Fix star status is lost when marking clip as hot by @Master92 in #455
Adding Confirmation Dialog On Pressing Delete in Playback Menu by @wxyzsupermod in #443
Increase goggle battery voltage precision to 2 decimal places by @Combinacijus in #446
Add "Apply Settings" button to all WiFi settings pages by @Master92 in #454
Support simplified chinese by @ligenxxxx in #452
Fix warning and offset voltage corruption after fw update or downgrade (#466 fix) by @Combinacijus in #458
Simplify post bootup action handling by @Master92 in #457
Prevent possible invalid memory accesses by sprintf by @Master92 in #459
force av in clock phase by @ligenxxxx in #460
Inverse TP2825 CLKO pin polarity by @ligenxxxx in #461
fix topy by @ligenxxxx in #462
enable TP2825 color killer by @ligenxxxx in #466
Update free SD card space after format by @Master92 in #464
Move localization into an ini file by @Master92 in #463
sleep 100ms before rec start by @ligenxxxx in #467
clear instead of delete dvr folder by @ligenxxxx in #469
Fix the app crash when the first autoscan is completed after power on by @ligenxxxx in #471
Merge SVN r463 by @ligenxxxx in #472
Fix Chinese translation by @ligenxxxx in #474
analog video support 16:9 by @ligenxxxx in #473
Fix Firmware page name translation by @ligenxxxx in #475
set MAX_PANEKS to 10 by @ligenxxxx in #476
Optimize Chinese translation by @ligenxxxx in #477
Fix clock page item type by @ligenxxxx in #478
Fixed translation of "OLED Auto off" in ui_image_setting by @ligenxxxx in #480
Delete redundant dots by @ligenxxxx in #481
Automatic recording HDMI in by @ligenxxxx in #479
Fix dvr file naming by @ligenxxxx in #483
Optimize Chinese translation by @ligenxxxx in #485
Optimize chinese translation by @ligenxxxx in #486
Reduce the time consumed by HDZero RF initialization by @ligenxxxx in #484
Support for Russian language by @Sat1l in #470
remove dirty code by @ligenxxxx in #488
do not check hdmi in source if quickly enter hdmi in mode after power on by @ligenxxxx in #490
Fix oled flickering during playback by @ligenxxxx in #493
disable roller before init done by @ligenxxxx in #494
fix statusbar typo by @ligenxxxx in #496
fix lvgl font by @ligenxxxx in #497

New Contributors

@nerdCopter made their first contribution in #371
@asyncnomi made their first contribution in #376
@IDV7 made their first contribution in #390
@sanderpuh made their first contribution in #418
@thatwonguy made their first contribution in #429
@qvasic made their first contribution in #394
@eliasrenman made their first contribution in #428
@lukolszewski made their first contribution in #392
@wxyzsupermod made their first contribution in #443
@Combinacijus made their first contribution in #446
@Sat1l made their first contribution in #470

Full Changelog: v9.3.0...v9.5.0