35 Milliseconds. The Number That Changes Everything.
Latency is the difference between threading a gate and clipping it. Between reacting to that ghost branch and eating it. The Walksnail Ascent VRX delivers end-to-end latency as low as 35msu2014a figure that puts it squarely in the conversation with dedicated digital goggle systems, but with one critical difference: you"re not locked into anyone"s ecosystem. This VRX connects to any HDM1 display. Your existing goggles. Your field monitor. Your living room TV. One receiver. Infinite display options.
1080P/60FPS. Or 720P/120FPS. Your Choice.
The Ascent VRX decodes both 1080
P at 60 frames
for cinematic detail and 720P at 120 frames for ultra-smo0th fast-action playback. Switch modes based on your flying style. High resolution for long-range cruising and content capture. High frame rate for racing and proximity freestyle. The HDM1 output feeds both formats cleanly to any compatible display.

6km Range with Dual LHCP Red Bird Antennas
The included matched pair of Red Bird LHCP antennas achieves ≥97% radiation efficiency with VSWR ≤1.3u2014near-perfect impedance matching that wastes almost no signal. Cross-polar rejection of -15 to -30dB aggressively filters out RHCP interference. Combined with the Ascent"s dual-antenna diversity reception, the system maintains a stable link at distances up to 6 kilometers. Smart Adaptive Frequency Hopping automatically scans and locks onto the cleanest channelu2014no manual tuning. No interference roulette.
Canvas Mode. Full OSD. Full Control.
The Ascent supports Canvas Mode for native Betaflight and INAV MSP OSD integration. All critical flight data renders directly on your HD feed: battery voltage, current draw, GPS coordinates, altitude, RSSI, flight mode, warnings. But Canvas Mode goes beyond displayu2014it allows real-time flight controller parameter adjustment via your radio transmitter through the OSD menu. Change PIDs between packs. Adjust rates without a laptop. Tune your OSD layout mid-session. The cockpit is yours to customize.
256GB Onboard DVR. No External Recorder Needed.
The built-in microSD card slot accepts up to 256GB and records directly in MP4 (H.264) format with one-click operation. Eliminate the external DVR from your ground station. Reduce cables. Reduce failure points. Reduce setup time. Record every flight in crisp 1080P/60FPS. Review your lines. Share your best moments. The footage is ready to edit the moment you land.
SH1.0 6-Pin + Type-C + DC 5.5x2.1mm. Connect Everything.
*HDM1 Output: Full-size HDM1 for goggles, monitors, TVs, capture cards
*Type-C USB: Firmware updates and data access
*DC 5.5x2.1mm Power Input: 7.4-25.2V (2S-6S) wide voltage
*SH1.0 6-Pin Port: Advanced connectivity for external modules and accessories
*3.5mm Audio Output: For audio-capable displays and external speakers
118 Grams. Pocket-Sized Ground Station.
At 114.5x64x24mm and 118 grams (excluding antennas), the Ascent VRX fits in a jacket pocket. Mount it on your goggles with the included 3M double-sided adhesive. Attach it to a tripod for a dedicated ground station. Tuck it into your kit bag as a backup receiver. Portability without compromise.
Smart Frequency Hopping. Set It and Forget It.
The Ascent operates on 3 standard channels (up to 8 in Debug mode) across the 5.725-5.829 GHz band. Adaptive Frequency Hopping continuously monitors the RF environment and automatically switches to the cleanest channel. No manual frequency hunting. No mid-flight interference surprises. The VRX finds the open lane and stays in it.
Features
* 35MS END-TO-END LATENCY: Ultra-responsive video link. Suitable for high-speed racing, tight freestyle, and competitive flight.
* 1080P/60FPS + 720P/120FPS DECODE: High-resolution cinematic mode. High-frame-rate smooth mode. Switch based on your flying style.
* 6KM RANGE WITH DUAL LHCP ANTENNAS: Included Red Bird antennas with ≥97% efficiency and VSWR ≤1.3. Dual diversity reception. Smart Adaptive Frequency Hopping.
* HDM1 OUTPUT - UNIVERSAL COMPATIBILITY: Connect to any FPV goggles, monitor, or TV with HDM1 input. No ecosystem lock-in. Multi-screen sharing for training and broadcasting.
* CANVAS MODE OSD (BF/INAV MSP): Full OSD integration plus real-time flight controller parameter adjustment via radio transmitter. Change PIDs, rates, and OSD layout without a laptop.
* 256GB ONBOARD DVR: Built-in microSD slot. MP4 (H.264) one-click recording. No external DVR required. Clean ground station setup.
* COMPREHENSIVE I/O: HDM1 Out, Type-C USB, DC 5.5x2.1mm Power Input (7.4-25.2V), SH1.0 6-Pin Port, 3.5mm Audio Output.
* 118G PORTABLE DESIGN: 114.5x64x24mm. Pocket-sized. Includes 3M adhesive mount for goggle attachment.
* ADAPTIVE FREQUENCY HOPPING: 3 standard channels (8 in Debug mode). Automatically scans and locks cleanest frequency. No manual tuning required.
* WIDE VOLTAGE 7.4-25.2V: 2S-6S direct LiPo power. DC 5.5x2.1mm standard plug.

Specification:

Package included:
1x Ascentt VRX
1x DC Power Cable
1x HDM1 Cable
1x 3M Double-sided Adhesive