SKU: 49737183076
hdo goggles

hdo goggles Fat Shark Dominator HDO2.1 OLED FPV Goggles w/ VRX Module

Sale price$26.21 Regular price$29.12
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

hdo goggles Fat Shark Dominator HDO2.1 OLED FPV Goggles w/ VRX ModuleThe 2. 1 Version now has a twist focus design unlike the 2. 0 with its original separate focus wheel system. The Dominator HDO2. 1 headset launches as the successor to the much loved Dominator HDO. The HDO2. 1 uses big 1280 x 960 OLED panels to provide a dramatically improved image with a 46 degree field of view. Display customization is now possible using a new OSD with expanded controls. The HDO2. 1 can be further personalized with adjustable focus,

The 2.1 Version now has a twist focus design unlike the 2.0 with its original separate focus wheel system.


The Dominator HDO2.1 headset launches as the successor to the much-loved Dominator HDO. The HDO2.1 uses big 1280 x 960 OLED panels to provide a dramatically improved image with a 46-degree field of view. Display customization is now possible using a new OSD with expanded controls. The HDO2.1 can be further personalized with adjustable focus, adjustable IPD, adjustable face plate curvature, selectable image ratio, and a configurable power button. The HDO2.1 is the perfect headset for an experienced pilot looking for the best flight experience.

Includes a Fat Shark 32CH 5.8GHz OLED Receiver Module Video Receiver Module and dipole antenna.

Check out all our FPV Goggles, and our FatShark gear selection!

Features

Goggles

  • High Definition Multimedia Interface 1080p Support
  • Updated 2.1 IPD and Focus Adjuster buttons
  • 59-69mm IPD Range (Adjustable)
  • Switchable 16:9 and 4:3 Format
  • 1280x960 OLED Display
  • Adjustable Face Radius
  • Integrated Analog DVR
  • 2 Sony OLED Displays
  • Modular Receiver Bay
  • 46° Diagonal FOV
  • Adjustable Focus
  • Expansion Port

VRX Module

  • Built in spectrum analyzer
  • 32 channel selection on A, E, Fat Shark and Race bands
  • Integrated OLED screen for channel management
  • Clean integration into Fat Shark headsets — no modifications needed!

Specifications

Optics:

  • FOV (field of view): 46 degrees diagonal
  • IPD (interpupillary distance): 54 to 74 mm (adjustable)
  • Focus: +2 to -6 diopters (adjustable)

Display:

  • Two Sony 0.5” OLED displays
  • Resolution 1280 x 960
  • NTCS/PAL auto selecting
  • AV Mode 4:3
  • AV Mode 16:9
  • HDMI Mode 16:9

Audio:

  • Stereo

User Controls:

  • Channel Selection
  • Volume Control
  • Mode Selection
  • Display Control (Brightness and Contrast)
  • DVR Control
  • Power Button / Fan Control

Electrical:

  • Power Supply: 7 – 13V input voltage (2S – 3S Supply)
  • Power Consumption: TBD
  • Analog DVR: MicroSD support to 32 GB
  • Record Rate: 6Mbps (MJPG compression, 30 fps, AVI)
  • File playback (native recording, no codec support)
  • Upgradeable via SD card

Battery:

  • 7.4V, 1.8A 18650 Battery Case (optional))

Interface:

  • 3.5mm AV in/out port
  • Power input port
  • 3.5mm 3p earphone port
  • MicroSD
  • RF Module Bay
  • HT connector 3 pin internal connection
  • Power Button

Mechanical:

  • Ergonomic molded headset w/ adjustable headband
  • Dimensions: 169.2 x 80 x 45.5 mm
  • Weight: 206.8 g 

Includes

  • 1x Fat Shark HDO2.1 Goggles
  • 1x Fat Shark 18650 Battery Case
  • 1x Zippered Carry Case
  • 1x Lens Cleaning Cloth
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49737183076

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Jose Perez
Draper, US
★★★★★ 5
they give what they offer
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
great service from seller it was exactly how much oil quantity i ordered and its great quality
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Reviewed in the United States on May 29, 2026
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Dustin
New York, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Leslie Price
Chelsea, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
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Verified Purchase
Brenda A DeRouen
Massapequa, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025

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