Uploaded March 2026 | Updated September 2026, 2 weeks ago
Radiomaster AX12 ELRS with HDMI FPV Android 9.0 and Radiomaster OS and Mavlink
Radiomaster - radiomasterrc.com/products/ax12-android-radio-controller?sca_ref=1602353.TdiojDkOKN
Banggood - https://ban.ggood.vip/1mUJi
NOTE: The AX12 does not support external 4in1 modules, only ELRS.
Android OS & RadioMasterOS – Android 9.0. Running RadioMaster’s first RadioMasterOS app for full control functionality.
Built-in ExpressLRS SINGLE LR1121 – 250 mW, 2.4 GHz or 868/900mhz 16-channel
Advanced Mixing & Custom Curves – channel mapping, adjustable weights/offsets, Expo, function curves, Dual rates etc
X5 Hall-Effect Gimbals: Contactless Hall sensors for precise, stable control.
5.5″ HD IPS Touchscreen – 1280×720, bright and readable outdoors.
Octa-Core Processor - with 4 GB RAM + 64 GB Storage
Direct Digital video Input (HDMI) – supports Walksnail, OpenIPC and other compatible devices with HDMI output.
HDMI Output – mirror or extend display to external monitors
MAVLink Passthrough – for QGroundControl, Mission Planner etc
Battery System – Built in 10000mah with PD fast charge
Nano External Module Bay – supports compatible nano modules
Audio & Voice Prompts – text to speech for switch alerts
Open App Ecosystem – Google Play and APK sideloading for compatible apps.
Like, Subscribe & Ding the 🔔 - bit.ly/ANsubscribe
I am happy to help with questions, but before asking please read the video description (well done you are already doing that), read through other comments, use the video search box.
I will answer comments usually within a day, emails may take longer.
🔎 More information 🔍
► Newton Airlines Uncut - bit.ly/NewtonAirlinesUncut
► Newton Airlines blog - http://newtonairlines.blogspot.com.au
► Build plans - newtonairlines.blogspot.com/search/label/plans
► My portal - anewton.net
► My Thingiverse - thingiverse.com/andrewrcnewton/designs
► INAV Troubleshooting Quick List -newtonairlines.blogspot.com/2025/08/inav-quick-checklist.html
► INAV Basics and FAQs - newtonairlines.blogspot.com/search/label/INAV%20basics
► INAV Detailed Trouble-shooting Check list - newtonairlines.blogspot.com/2023/06/inav-trouble-shooting-checklist.html
► Depron Armin Wing build - youtube.com/watch?v=h_RzXO5u3M0
► How to find stuff on my channel - newtonairlines.blogspot.com/2020/11/how-to-find-stuff-on-my-channel.html
I am happy to help with questions, but before asking please read the video description (well done you are already doing that!), read through other comments, use the video search box. I will answer most reasonable comments usually within a day, emails may take longer.
👀 No single review will tell the whole story. Be clever, watch other reviews and shop around before making any purchase.
#AndrewNewton #RadiomasterAX12 #elrsmavlink
Radiomaster AX12 ELRS with HDMI FPV Android 9.0 and Radiomaster OS and Mavlink
Radiomaster - radiomasterrc.com/products/ax12-android-radio-controller?sca_ref=1602353.TdiojDkOKN
Banggood - https://ban.ggood.vip/1mUJi
NOTE: The AX12 does not support external 4in1 modules, only ELRS.
Android OS & RadioMasterOS – Android 9.0. Running RadioMaster’s first RadioMasterOS app for full control functionality.
Built-in ExpressLRS SINGLE LR1121 – 250 mW, 2.4 GHz or 868/900mhz 16-channel
Advanced Mixing & Custom Curves – channel mapping, adjustable weights/offsets, Expo, function curves, Dual rates etc
X5 Hall-Effect Gimbals: Contactless Hall sensors for precise, stable control.
5.5″ HD IPS Touchscreen – 1280×720, bright and readable outdoors.
Octa-Core Processor - with 4 GB RAM + 64 GB Storage
Direct Digital video Input (HDMI) – supports Walksnail, OpenIPC and other compatible devices with HDMI output.
HDMI Output – mirror or extend display to external monitors
MAVLink Passthrough – for QGroundControl, Mission Planner etc
Battery System – Built in 10000mah with PD fast charge
Nano External Module Bay – supports compatible nano modules
Audio & Voice Prompts – text to speech for switch alerts
Open App Ecosystem – Google Play and APK sideloading for compatible apps.
Like, Subscribe & Ding the 🔔 - bit.ly/ANsubscribe
I am happy to help with questions, but before asking please read the video description (well done you are already doing that), read through other comments, use the video search box.
I will answer comments usually within a day, emails may take longer.
🔎 More information 🔍
► Newton Airlines Uncut - bit.ly/NewtonAirlinesUncut
► Newton Airlines blog - http://newtonairlines.blogspot.com.au
► Build plans - newtonairlines.blogspot.com/search/label/plans
► My portal - anewton.net
► My Thingiverse - thingiverse.com/andrewrcnewton/designs
► INAV Troubleshooting Quick List -newtonairlines.blogspot.com/2025/08/inav-quick-checklist.html
► INAV Basics and FAQs - newtonairlines.blogspot.com/search/label/INAV%20basics
► INAV Detailed Trouble-shooting Check list - newtonairlines.blogspot.com/2023/06/inav-trouble-shooting-checklist.html
► Depron Armin Wing build - youtube.com/watch?v=h_RzXO5u3M0
► How to find stuff on my channel - newtonairlines.blogspot.com/2020/11/how-to-find-stuff-on-my-channel.html
I am happy to help with questions, but before asking please read the video description (well done you are already doing that!), read through other comments, use the video search box. I will answer most reasonable comments usually within a day, emails may take longer.
👀 No single review will tell the whole story. Be clever, watch other reviews and shop around before making any purchase.
#AndrewNewton #RadiomasterAX12 #elrsmavlink
