DOF Reality H4 Hero Helicopter Motion Simulator Platform 4-Axis
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DOF Reality H4 Hero Helicopter Motion Simulator Platform 4-Axis
Description
The DOF Reality H4 is a professional-grade 4-axis motion simulator platform built for sim racers, flight enthusiasts, and helicopter simulation fans who want to feel every movement with their body - not just watch it on a screen. Featuring true 4-axis movement (Pitch, Roll, Yaw/Rear Traction, and Heave), the H4 is the only at-home motion simulator capable of delivering authentic vertical G-force sensations, road bumps, turbulence, jumps, and changes in acceleration with high precision. Built on over a decade of motion simulator development since 2014, DOF Reality engineered the H4 to bring professional-grade realism into a compact, quiet platform designed for home use.
Constructed from high-strength European commercial-grade steel, the H4 moves all primary controls - seat, wheel, pedals, and flight controls - as a single unified unit, delivering accurate force feedback through your body's pressure points rather than relying on visual effects alone. With a compact floor footprint of 3 x 5.2 ft and a height of just 2 ft, it fits comfortably in most home sim spaces without sacrificing motion performance. Compatible with all major racing wheels, flight controls, HOTAS setups, and VR headsets, the H4 is a true plug-and-play platform ready to elevate your simulator experience.
Key Features
- 4-Axis Motion (4 DOF): Full Pitch, Roll, Yaw/Rear Traction, and Heave axes deliver true vertical G-force sensations - a capability unavailable on most home simulators.
- Heave Axis: Feel road bumps, turbulence, landing impacts, and changes in acceleration through realistic vertical movement - unique to the H4 in its class.
- Range of Motion - 20 Degrees: Full-platform 20-degree motion range across all axes for immersive, realistic physical feedback.
- Speed - 50 cm/s (86 deg/s): Fast, responsive actuators ensure motion cues are delivered instantly and accurately to match in-game events.
- Torque - 25 Nm: Powerful motors handle up to 440 lbs (200 kg) of pilot weight with consistent, high-torque performance.
- Power - 1000 Watt Peak: Energy-efficient 100-240V universal power supply handles global voltage standards with a USB control interface.
- Commercial-Grade European Steel: High-strength steel profiles provide long-term structural rigidity, stability, and durability for years of daily use.
- Compact Footprint - 3 x 5.2 ft: Surprisingly space-efficient at 100 x 150 cm with a 60 cm platform height, making it suitable for home sim rooms and garages.
- Universal Compatibility: Works with all major sim titles including Microsoft Flight Simulator, DCS, X-Plane, iRacing, Assetto Corsa, and more. Compatible with all VR headsets.
- SimRacingStudio License Included: Motion software license bundled in the box - ready to configure and run from day one.
- 1-Year Full Warranty: Every H4 platform is backed by DOF Reality's full 1-year warranty for complete peace of mind.
- Upgradable to H6: The H4 platform is upgradable, allowing you to expand to full 6-DOF motion in the future as your sim setup evolves.
Shipping
Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details. This platform ships in two boxes due to its size and weight. Box 1: 78 lbs (37 x 15 x 11 in); Box 2: 97 lbs (32 x 24 x 10 in). Delivery is handled via FedEx or DHL Express door-to-door with full tracking and insurance. Estimated delivery is 3-4 weeks from order date.
What's Included
- H4 rigid metal rig (designed for normal and F1 seating positions)
- Mounts for seat or sliding rails
- Integrated power drive motors
- 100-240V control unit with USB connection
- SimRacingStudio software license
- Quick assembly tools
- All necessary cables
- 1-year full warranty
Note: Seat, VR headset, and controllers (wheel, pedals, yoke, HOTAS, etc.) are not included and must be purchased separately. Games are not included.
Why You'll Love It
The DOF Reality H4 is what motion simulation was always meant to be - a platform that makes you feel every bank, dive, climb, and rotor thump through your entire body, not just on screen. Trusted by sim enthusiasts worldwide and refined through years of real-world feedback, the H4 represents the pinnacle of at-home 4-axis simulation available at a price that was previously unthinkable outside of professional training environments. The addition of Heave transforms the experience entirely, making helicopter and flight simulation feel genuinely physical in a way that 2- and 3-axis platforms simply cannot replicate. Built from commercial-grade steel with precision SFU gearing and extra-smooth actuation, this platform is engineered for years of dependable, daily use without loosening, rattling, or degrading. Whether you're logging hours in Microsoft Flight Simulator 2024, battling in DCS World, or pushing the limits in iRacing, the H4 delivers a level of immersion that will change the way you think about sim racing and flight forever.
Product Specifications
View Product Specs
| Degrees of Freedom | 4 DOF (Pitch + Roll + Yaw/Rear Traction + Heave) |
|---|---|
| Full Platform Motion | Yes |
| Range of Motion | 20 degrees |
| Speed | 50 cm/s (86 deg/s) |
| Torque | 25 Nm |
| Acceleration | 0.7G Translational / 0.5G Lateral |
| Power Consumption | 1000 Watt (peak) |
| Control Unit | 100-240V with USB |
| Floor Footprint | 3 x 5.2 ft (100 x 150 cm) |
| Platform Height | 2 ft (60 cm) |
| Max Supported Pilot Weight | 440 lbs / 200 kg |
| Material | Commercial grade metal profiles (European steel) |
| Shipping Box 1 | 78 lbs (37 x 15 x 11 in) / 35 kg (94 x 38 x 28 cm) |
| Shipping Box 2 | 97 lbs (32 x 24 x 10 in) / 44 kg (80 x 60 x 25 cm) |
| Warranty | 1-year full warranty |
| Assembly Required | Yes - platform ships in two boxes and requires assembly |
| Upgradable | Yes - upgradable to H6 (6-DOF) |
Manuals & Guides
FAQ
Do I need to assemble the H4 platform myself?
Yes, the H4 ships in two boxes and requires assembly. DOF Reality designed the assembly process to be straightforward and enjoyable - all quick assembly tools are included in the box. Assembly also allows you to tailor the configuration to your personal preferences, such as seating position and controller placement.
What is the difference between the H4 and the H3 platform?
The H3 offers 3-axis motion (Pitch, Roll, and Yaw/Rear Traction), while the H4 adds a fourth axis - Heave - which simulates vertical G-forces. This means with the H4 you can physically feel road bumps, turbulence, helicopter lift, landing impacts, and acceleration changes in a way the H3 cannot replicate. The H4 also supports a higher maximum pilot weight of 440 lbs versus 330 lbs for the H3, and draws more peak power (1000W vs 750W) to drive that additional axis.
Does the H4 work with VR headsets?
Yes, the H4 is fully compatible with all major VR headsets, including the Valve Index, HTC Vive, Oculus/Meta Quest series, HP Reverb G2, Pimax, and Windows Mixed Reality headsets. For the best VR experience on a motion platform, motion compensation software such as OpenVR Motion Compensation is recommended to remove platform movement from the VR image and prevent any disorienting effects.
What games and simulators are compatible with the H4?
The H4 is compatible with a wide range of PC simulators including Microsoft Flight Simulator 2020 and 2024, DCS World, X-Plane 10/11/12, iRacing, Assetto Corsa, Assetto Corsa Competizione, Dirt Rally 2.0, BeamNG.drive, IL-2 Sturmovik, War Thunder, Elite Dangerous, and many more. Console support is available for select games (Gran Turismo 7, Forza Horizon 4 and 5, F1, PCars, and others) using the optional Console Link accessory.
Is a seat included with the H4?
No, a seat is not included. The H4 platform supports nearly any standard bottom-mount car or racing seat. DOF Reality recommends a bucket racing seat paired with a 4- to 6-point harness for maximum safety and immersion during high-G maneuvers. Optional seats (including DOF Reality, Sparco R100, R333, Sprint, and others) are available as add-on accessories. A lighter seat will enhance platform performance and responsiveness.
Can I upgrade the H4 to a 6-axis platform later?
Yes! The H4 is upgradable to the H6 6-DOF platform, which adds Surge, Sway, and expanded Heave capabilities for full 6-axis motion. This makes the H4 a smart long-term investment - you can start with 4-axis motion and expand your platform as your sim setup grows.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Color pattern | Black |
| Material | Metal |