Recently, a new firmware for Vontar X4 has been released, update 20230105. In addition, the same firmware also applies to HK1 RBOX X4 and TranSpeed X4 TV
KBOX V5004 Hulkbuster : r/lepin
Firmwares AndroidPCtv
Firmware For Vontar R3 TV Box With SoC RK3528 (06-20-2023)
Firmware for HK1 RBOX / VONTAR x4 / TranSpeed x4 with S905X4 (01-05-2023)
Firmware for Vontar X4, HK1 RBOX, TranSpeed X4 with S905X4 SoC (20230105)
Report about Amlogic S905X4 HK1 RBOX X4 - Hardware - CoreELEC Forums
HK1/Vontar x4/Transpeed x4 [Android], [TV Box][Amlogic s905x4], Page 6
HK1/Vontar x4/Transpeed x4 [Android], [TV Box][Amlogic s905x4], Page 7
HK1 RBOX X4S firmware
TV Box Vontar X4 / HK1 / Transpeed X4 4/32 Android 11 Amlogic s905x4: 1 800 грн. - Медиа проигрыватели Одесса на Olx
GimeBox Amlogic S905X4 TV Box Android 11.0 TV Box HK1 Box 4GB Ram 64gb ROM Dual-WiFi 2.4GHz/5GHz BT Quad Core 64 Bits 3D/8K 1000m Smart TV Box
