Radiomaster 4 in 1 module in the TX16S: is it any good? [Range test & comparison, Flysky & ELRS]

I test the 4-in-1 module in my brand new Radiomaster TX16S MKII using the Flysky AFHDS2 protocol and compare it to my Nirvana NV14 to see if the 4 in 1 is up to par.

00:00 - Nirvana NV14 Radio and Power issues
00:31 - BetaFPV 2,4GHz 1W ExpressLRS Micro TX and ELRS receivers
00:50 - TX16S MKII with internal Radiomaster 4 in 1 module
01:26 - Test setup on drone
01:36 - Range Test comparison Flysky Nirvana and Radiomaster TX16S + ELRS
03:40 - Conclusion
03:55 - What is the point of ExpressLRS?
04:08 - Naked Caddx Vista with Nebula Nano Pro camera
04:29 - Flight with Naked Vista and ExpressLRS (Gyroflow stabilized & AI upscaled)

Drone, Before:
Custom 3S Toothpick using the GepRC Phantom frame
RCINpower 1204 5000KV motors
Gemfan 2540 3-bladed props
Flywoo Goku 13A BLHeli_S AIO running BlueJay and RPM filters
NamelessRC D400 VTX with DVR
Foxeer Predator Nano v3
Flysky IA8X receiver with RSSI mod
Betaflight 4.2.5
AUW 117 grams with Tattu 3s 450mAh

Drone, After:
Custom 3S Toothpick using the GepRC Phantom frame
RCINpower 1204 5000KV motors
Gemfan 2540 3-bladed props
Flywoo Goku 13A BLHeli_S AIO running BlueJay and RPM filters
Naked Caddx Vista
Nano Pro camera
Flywoo EL24P ExpressLRS receiver (running ELRS 3.2.0)
Betaflight 4.4.0
AUW 119 grams with Tattu 3s 450mAh

Controllers:
Radiomaster TX16S MKII with 4-in-1 module
BetaFPV 2,4Ghz 1 Watt module (running ELRS 3.2.0)

Underground FPV Nirvana NV14 Transmitter running open-flysky firmware in "High power" mode
Fatshark HDOs with ImmersionRC Rapidfire module
Immersion RC SpiroNet 8dBi Mini RHCP Patch


Modded firmware for RSSI on Flysky receivers like IA8X: https://github.com/Cleric-K/FlySkyRxF...
Nirvana Power mod and Ext Bay power mod HOWTO: https://docs.google.com/document/d/e/...