Introduction
FrSky Tandem X20 series HD radio system provides the perfect solution for FPV flying and pilots preferring an
easier operation with fewer devices. The HD version of the X20 radio system includes an integrated FPV screen
supporting 720p 60FPS video quality, removing the need for a standalone FPV screen. When combining the HD
720p 60FPS video with near 0ms low latency digital video transmission technology, the X20 HD radio will provide
more enjoyment and confidence when FPV flying tours. The built-in video receiver module is compatible with all
HDZero video transceiver (VTX) products.
The X20 HD radio package includes a 5.8G antenna kit. The circularly polarized directional antennas ensure that
the radio receives optimum video transmission signals, even in complex RF environments. The HD version of the
X20 radio also provides an HDMI output which can be used to easily transfer the HD video to an external monitor
or device if required, this provides a great solution if you wish to use your existing FPV goggles which support
HDMI-in, removing the need for separate HDZero video receiver attached to your goggles.
Overview
Display Screen
Power Switch
SF
SE
SB
SA
Slider
Stick
SYS,
MDL,
MDL
DISP,
RTN
Speaker
Ventilation hole
Carrying Bar
Module
Bay
SWJ
SWI
Battery
Cover
Instruction Manual for FrSky TANDEM X20 HD (UpKit)
2.4G Internal Antenna
Hook
Custom button
900M Internal
Antenna
Port for Recovery Mode
Switch
● SA: 3 positions; Short Lever
● SB: 3 positions; Long Lever
● SC: 3 positions; Long Lever
● SD: 3 positions; Short Lever
SH
● SE: 3 positions; Short Lever
SG
● SF: 2 positions; Long Lever
SC
● SG: 3 positions; Short Lever
SD
● SH: 2 positions; Momentary, Long lever
Slider
You can choose the Switch and define its
position in the HARDWARE menu.
Stick
1. USB port is for upgrading, reading/
writing Micro SD cards and internal
memory of radio contents and charging.
(Micro SD card is not provided with
shipment.)
2. Smart Port is for firmware upgrade for
all FrSky S.Port devices.
Micro SD Card Port
Type-C USB Port
Earphone Port
ANT2
Ext. 5.8G Antenna
HDMI Output
Smart Port
Training port
ANT1
Ext. 5.8G Antenna
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