EX-NEXT LDT w/KR-420XT Short Double Rec

New idea! Equipped with Lay Down Trigger!
A new idea to lay down the operation axis of the trigger by 90 degrees. This sensation that you can squeeze and press naturally with your fingertips. Ergonomic design that does not disturb the movement of the fingers realizes a seamless and highly linear operation feeling over the entire stroke. Makes accelerator work and braking smoother and more enjoyable. "LDT" is born, which seems to improve Dora Tech for both one and two ranks. This appearance, which is also focused on the quality of operation feeling, takes you to a new dimension. Also, this is adjustable for using by children who has small hands * There are limit by Hand size.

Equipped with a new standard "XT" that achieves the fastest communication speed in the industry.
You can choose and use from "XT advanced mode" which is the world record response for one way communication and "XT telemetry mode" which is compatible for Telemetry ( 2 ways communication).

XT Advanced Mode
An all new control software and radio communication software of the EX-NEXT has been developed. World record communication response and High resolution control are installed.
"XT Advanced mode" that is the highest speed in EX-NEXT is about 3 times the speed of the EX-RR.
The performance far exceeds the conventional high-speed communication.

High-speed communication in the XT advanced mode improves the information density that will be sent to the receivers.
You will feel a "Fine and smooth maneuvering feeling" by unprecedented high-definition and high-resolution control when operating.

XT Telemetry mode
EX-NEXT supports "XT Telemetry mode" that uses 2-way communication. When "4S series servos" that support serial compatible are connected to the B/S port in the new receiver KR-420XT, you can use "REAL TIME ICS". So, you can easily change parameters of servos from the transmitter without accessing the car directly. Setting your car with more freedom and more detail without compromise.

Also, even using the XT Telemetry mode that is 2-way communication, the High-speed response is still faster thanthe EX-RR.

High speed supported by Serial servo.
Currently mainstream servo control method is performed by PWM control. PWM control method uses pulse width to send position of servos output from receiver. Serial control method uses a digital signal value to send the position of the servo output. So, communication speed of the Serial control method will be significantly faster than a PWM control method, time ofthe servo’s action from your operation input is shorter. Operating feeling will be ultra high speed like operating thecar directly.

<Compatible servos> BSx4S-one10 Grasper 2（as of December 2020）

Supported HCS.
EX-NEXT & KR-420XT support the use of HCS that was adopted from the RSx3, BSx3 series. Until now, it was necessary to change the receiver mode using the settingdevice, but with EX-NEXT this can be changed from the transmitter for each channel. HCS compatible servos are automatically change to HCS mode when the received signal is HCS. If you want use HCS, please connect servos to 1-4ch ofthe KR-420XT.

　<Compatible Servo>　RSx3 / BSx3 Series/ BSx4S-one10 Grasper2

NORMAL mode
YYou can use different kinds of servos by changing theresponse mode to "Normal mode". So, you can use most current servos and ESC with EX-NEXT.

In this case, pleaseconnect to 1-4ch of the receiver.
*If you change the response mode of EX-NEXT from NORMALto XT advanced mode in the radio settings, the maximum movement degrees of servos are limit to maximum about 42 degrees and will change. So, if you use NORMAL mode were commended setting to XT telemetry mode in the radio setting. In case of using an ESC, there is no chance of using over a travel limit, so there is no problem using with XT advanced mode.

EX-NEXT function list
<Telemetry>
RF mode/Response/REAL TIME ICS/Battery fail safe

<MODEL>
Model select /Model name/ Model copy /Model reset /50 model

<System>
Display / Battery / Calculator / Sound/ VR infomation / Setting /Key speed /Menu speed /Display language / Operation timer /User timer / All reset

<Steering>
Travel/ Balance / Trim /Sub Trim / Trim rate / Speed turn(2way) / Speed return(2way) / Curve / Punch / Feel / Response / Steering Auto Trim /Steering Auto balance/Reverse

<Throttle>Travel F / Travel B / Trim /Sub trim / Trim rate / Speed turn(3way) / Speed return(3way) / Curve / Punch / Feel / Response / Push control / Acceleration / ABS /Auto Start / Idle up / Neutral brake / Over ride / Reverse / Brake in / Hand brake

<3ch/4ch>
Key setting/ 2WAY / 3WAY / 5WAY / Analog/ Gyro / Twin servo / 4WS/AMP mixing
/Throttle mixing / Trim set

<5ch-8ch>
Key setting/ 2WAY / 3WAY / 5WAY / Analog

<Timer>
Timer Start / Trigger start / Lap history / Start stop key/Lap key /Lap navi / Ararm time/ Pre aram / Aram mode / Timer mode (Lap timer/ Down timer)

Contents:

Master Unit EX-NEXT　×1
LCD Xpansion Unit2 EXP-201　×1
Aluminum Steering Wheel5　x1
Drop down extension Unit 2.1　×1
Expert grip unit LDT(white) ×1

Receiver: KR-420XT(Short)　×2

Other: Throttle Lever(wide)/Trigger Pad/Brake spacer/Balance terminal extension cable

*Battery, Dry batteries are sold separately