RadioLink RC8X 8CH Surface Transmitter with 4.3" IPS Touch Screen, Voice Broadcast, FPV Display, and TBS Crossfire Support

Overview

The RadioLink RC8X is a powerful 8-channel surface transmitter featuring a 4.3-inch full-color IPS touchscreen, pseudo-random frequency hopping technology, and customizable applications. With breakthrough innovations in RTOS-based dual-core architecture, RC8X not only ensures stable and real-time control performance, but also delivers mobile-device-like interface speed and expandability.

It supports 200 model groups, 16 ID subsidiary models, 8 programmable mix controls, a custom voice broadcast system, and dual-use FPV display. Whether you're racing, drifting, crawling, or boating, the RC8X brings professional-level control and creativity into your hands.

Product Highlights

✅ 4.3 Inches Full-Color IPS Touch Screen

• 800×480 resolution, backlit

• Fast and smooth scroll with zero delay

• Mobile phone-level screen refresh experience

• One screen, dual use — supports real-time FPV display when a 5.8G receiver is connected

✅ Customizable User Experience

• System theme, font, desktop, voice content, switch layout, all customizable

• Create your own unique 8CH transmitter layout with no code

• Voice broadcast: supports sweet, natural, business tones with adjustable speech speed, dialect, live tone

• Broadcast alerts for: low TX/RX voltage, model battery, RSSI, FPV mode, and more

✅ Rich Audio and Video Interface

• Type-C port (firmware upgrade or external power supply)

• 3.5mm headphone jack

• Memory expansion port (up to 64GB)

• Simulator function port (VRC Pro, CarX, Assetto Corsa, etc.)

• FPV Head Track function (supports 1-axis and 2-axis)

• FPV AV out port

✅ Compatible with TBS Crossfire

• DSC port supports CRSF protocol

• Enables high-power long-range remote control

• Ideal for extreme off-road and low-interference environments

✅ Breakthrough Communication Technology

• Pseudo-random frequency hopping with FHSS

• 67-channel anti-interference spread spectrum

• 600 meters tested control distance in open areas

• Trusted by major brands like Xiaomi CyberDog, Dongfeng, WULING, UBTECH, MUYUAN, and OceanAlpha

✅ High-Performance Architecture

• ARM9 + ARM7 dual-core processors

• 720MHz main frequency

• RTOS (Real-Time Operating System)

• 32MB RAM

• High-speed operation with real-time control, not limited by traditional MCU delays

Specifications

Professional Mixing & Driving Features

• 8 Programmable Mix Groups: Steering, Brake, Gyro, 4WS, Dual ESC, CPS, Tank, Tilt

• Cruise Control System: Maintain throttle for RC crawlers on slopes

• Parent-Child Mode: D/R double ratio switching for safe co-driving

• Receiver with Gyro: Anti-slip, smooth steering and stable drift performance

Ergonomic Design for Comfort & Control

• Threaded handle grip for anti-slip control

• Adjustable trigger spring and tension

• Lanyard included for fatigue-free handling

• Left/right switch compatibility for ambidextrous use

• FPV monitor mount integrated into design

Applications

Perfect for:

• RC Crawlers, Drift Cars, Drag Racers, Short Course Trucks, Buggies

• Monster Trucks, FPV Cars, Gasoline RC Cars, Sailboats, Rescue Boats, Bait Boats

• RC Robots, Tanks, SBUS-compatible autonomous vehicles

Details

RadioLink RC8X 8CH Surface Transmitter has a full-color IPS touchscreen and integrates multiple applications for versatile control.

RadioLink RC8X 8CH Surface Transmitter has a 4.3-inch full-color IPS touchscreen, voice broadcast, dual-use screen, 8 channels, 600m range, and 3ms latency.

Breakthrough Communication Technology: Pseudo-Random Frequency Hopping. Trusted by Xiaomi, Dongfeng, Wuling, UBTECH, MUYUAN, OceanAlpha. Ideal for agriculture, industry, security, and education.

Open the Era of Model Remote Control Smart Machine. ARM9+ARM7, 720MHz main frequency, 32M RAM. RTOS system and innovative software technology enhance multimedia interaction and real-time control.

RC8X has a 4.3-inch 800x480 IPS touchscreen, fast response, narrow frame, rich ports, and up to 64GB memory for better FPV.

RC8X offers Simulator, FPV Head Track, and TBS Crossfire functions for versatile use. Enjoy racing simulations, first-person views, and extended remote control distances with this 8CH surface transmitter.

600 meters ground control distance. RC8X uses FHSS with 67 channels for superior anti-interference. Excellent user experience in harsh conditions, up to 600 meters surface control distance.

RC8X transmitter with R8FG receiver supports 8 channels, gyro, high-voltage servos, model voltage telemetry, and SBUS signal output for compatible connections. Wide compatibility with old version receivers.

RadioLink RC8X 8CH Surface Transmitter offers customizable system themes, voice settings, channel configurations, and switch options. Imagination and creativity are endless with this versatile device.

RC8X 8CH Surface Transmitter offers customizable switches and trims, including steering, throttle trim, rotary knob trim, flap, ratio switch, and sub-trim CH1 for versatile control.

RC8X Home Screen Wallpaper Can Be Customized. Easy to change with various options displayed on the device screens.

Customizable voice broadcast with adjustable key tone, telemetry, and audio options. Features auto mode, switch selection, and tailored voice packages for better user experience.

RadioLink RC8X 8CH transmitter features a dual-use screen for setup and FPV viewing, supports 5.8G image transmission, offers immersive experience with logical layout for easy programming.

RC8X supports various RC models like cars, boats, and trucks. It offers 8 channels, 200 model storage groups, 16 subsidiary ID storages, and 8 programmable mix groups for versatile control options.

Multiple Languages: Optional menu includes Chinese, English, Japanese, Spanish, German, Russian, French, Korean, Polish. Voice broadcast customizable. Firmware downloadable at provided link.

Multiple Mix Control for 4WS vehicles. Parameters easily set for crawlers, timber trucks. Brake mixing adjusts front and rear wheels independently. Tank mixing for dual engines in tanks.

The RC8X transmitter has cruise control for downhill driving and adjustable D/R settings, offering customizable controls to enhance parent-child RC car play.

Real-time built-in telemetry of model battery voltage. Displays RSSI, receiver, and battery voltage data post-binding. RC8X 8CH Surface Transmitter featured.

Receiver with integrated gyro offers customizable sensitivity. Supports high voltage servo, anti-slip, uni-direction. Ensures smooth turns and prevents high-speed drifting for better control.

The RC8X transmitter offers an ergonomic design with anti-slip grip, adjustable tension, lanyard compatibility, FPV display holder, lefty-friendly setup, 64GB memory expansion, USB upgrades, and safe one-handed operation for enhanced comfort and control.

RadioLink RC8X 8CH Surface Transmitter offers reverse polarity protection and various power options: computer, power bank, AAA batteries, or LiPo battery.

RadioLink R8FG receiver with IPX4 waterproof rating, includes RC8X. Features nano-coated PCB and pins, ideal for water-splash environments. Supports Blue/Purple-S.BUS-PWM. Made in China.

RC8X transmitter with R8FG receiver. Supports 8 channels, gyro, high-voltage servos, model voltage telemetry, and SBUS signal output for compatible connections. Wide compatibility with old version receivers.

RC8X Packing List includes: Transmitter, 32GB TF Card, Receiver (R8FG), Mini Receiver (R4FGM), EXT Cable, Lanyard, Type-C Cable, Spare Trigger, Hex Wrenches, Screen Protector, Manual, Accessory Box, Carrying Bag.