KO Propo EX-NEXT Master Unit (KR-420XT Receiver)

KO Propo EX-NEXT Master Unit - upgrade kit, with KR-420XT receiver included.

This optional equipment is intended for those who already have a KO Propo transmitter of the "Customize It Yourself" (KIY) type.

NOTE:

• With this EX-NEXT Master Unit model you cannot use FHSS or DSSS frequency receivers (KR-418FH KR-415FHD, KR-210S, etc.)
• This Master Unit already includes its own Xpansion LCD Screen, and does not allow the use of the EXP-104 LCD Xpansion unit.

Master Unit without antenna, lightweight and compact.
Making the antenna shorter and more compact improves maneuverability when it's securely attached. The weight of this Master Unit has also been reduced, thus improving the overall balance of the transmitter. Finally, remember that the Xpansion LCD module can be oriented by rotating it 90° to suit your preferences.

Equipped with the XT frequency, this master unit achieves the highest data transmission speed ever achieved by an RC radio receiver.

You can choose between "XT advanced mode" and "XT telemetry mode". "XT" mode is currently the fastest available in the RC world, while "XT" mode allows for two-way telemetry.

XT Advanced Mode
World record-breaking response speed and high-resolution control are just some of the capabilities of this transmitter. Its performance easily surpasses the high-speed communication of conventional RC equipment. With this Master Unit featuring XT technology, you'll achieve smooth and progressive sensitivity in your RC vehicle's maneuvers.

XT Telemetry mode
This EX-NEXT Master Unit supports "XT Telemetry mode," which uses bidirectional communication. When using KO Propo 4S series servos and the KR-420XT receiver, you can utilize real-time ICS communication. This allows you to easily modify your servo's settings without having to access your RC vehicle.

Compatible Components

• Drop Extension Unit 2.1 (10670)
• Drop Extension Unit 2 (10645)
• Drop Extension Unit (10549)
• 3D Extension Unit for KIY (10501)
• ST Unit Stick Type for KIY (10502)
• Steering Unit EX-1 (10506)
• Expert Grip Unit Ltd (10636)
• Expert Grip Unit2 (right) (10578)