DOF Reality H4 Hero 4-Axis Racing Motion Simulator Platform
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DOF Reality H4 Hero 4-Axis Racing Motion Simulator Platform
Description
The DOF Reality H4 is a true 4-axis motion simulator platform built for sim racers and flight enthusiasts who demand physical immersion beyond what standard home rigs can provide. As the only at-home motion platform offering full Heave axis movement alongside Pitch, Roll, and Yaw, the H4 lets you feel vertical G-forces, road bumps, jumps, turbulence, and acceleration changes with remarkable precision. Built on DOF Reality's decade-long history of developing professional-grade motion simulators since 2014, the H4 brings that expertise into a compact, quiet platform designed for home use.
Constructed from high-strength European commercial-grade steel profiles, 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 visuals alone. The floor footprint is just 3 x 5.2 ft with a 2 ft height, making it well-suited for dedicated sim rooms or tighter spaces. Compatible with all major racing titles, flight simulators, VR headsets, and console platforms, the H4 is a serious motion platform for serious sim enthusiasts.
Key Features
- True 4-Axis Motion (Pitch, Roll, Yaw, Heave): The only at-home simulator with all four axes including Heave - feel vertical G-forces, road bumps, jumps, and acceleration changes in real time.
- 20-Degree Range of Motion: Full platform motion across all four axes at up to 20 degrees, delivering realistic tilt and movement for racing and flight simulation.
- Speed of 50 cm/s (86 deg/s): Fast actuator response ensures motion cues match in-game events with minimal delay for an immersive, accurate feel.
- 25 Nm Torque: High-torque motors handle aggressive sim inputs and sharp directional changes without losing precision or stability.
- Commercial-Grade European Steel Construction: Built from high-strength steel profiles for long-term durability and stability under daily sim use.
- Compact Footprint - 3 x 5.2 ft (100 x 150 cm), 2 ft Height: Fits in home sim rooms without sacrificing motion range or performance.
- 330 lb / 150 kg Supported Pilot Weight: Accommodates a wide range of users with a generous weight capacity.
- Plug-and-Play Setup: Integrated power drive motors, 100-240V control unit with USB, SimRacingStudio license, and quick assembly tools are all included.
- Wide Game Compatibility: Works with iRacing, Assetto Corsa, F1 22-25, Gran Turismo 7, Forza Horizon 4/5, BeamNG.drive, rFactor 2, Project CARS series, and many more.
- VR Headset Compatible: Integrates with all major VR headsets including Valve Index, HTC Vive, Oculus Quest, HP Reverb, and Pimax.
- 1-Year Full Warranty: Backed by DOF Reality's full one-year warranty with A-to-Z support.
- Upgradable to H6: The H4 platform is upgradable, giving you a clear path to 6-axis motion if you want to expand your setup in the future.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- H4 rigid metal rig (supports normal and F1 seating pose)
- Mounts for seat or sliding rails
- Integrated power drive motors
- 100-240V control unit with USB
- SimRacingStudio software license
- Quick assembly tools
- All necessary cables
- 1-year full warranty
Note: Seat, VR headset, and controllers (wheel, pedals, yoke, etc.) are not included and must be purchased separately. Games are not included.
Why You'll Love It
The DOF Reality H4 represents a genuine leap forward in home sim racing and flight simulation - this is the kind of motion immersion that was previously only available in professional training environments and high-end arcade setups. With 10+ years of engineering experience behind every unit, DOF Reality has refined the H4 into a platform that is both accessible and uncompromisingly capable. The compact steel chassis fits neatly into a dedicated sim space while delivering motion cues that reach your body, not just your eyes. Whether you're carving through corners in iRacing, pulling G's in DCS, or chasing lap times in Gran Turismo 7, the H4 transforms familiar titles into full-body experiences. It ships in two manageable boxes, assembles with included tools, and is designed to grow with you - upgradable to the H6 6-axis platform when you're ready for even more. For sim enthusiasts who are serious about immersion, the H4 is a platform you'll be using and loving for years to come.
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) |
| Floor Footprint | 3 x 5.2 ft / 100 x 150 cm |
| Height | 2 ft / 60 cm |
| Material | Commercial-grade European metal profiles (steel) |
| Supported Pilot Weight | 330 lbs / 150 kg |
| Shipping Box 1 | 78 lb (37 x 15 x 11 in) / 35 kg (94 x 38 x 28 cm) |
| Shipping Box 2 | 97 lb (32 x 24 x 10 in) / 44 kg (80 x 60 x 25 cm) |
| Control Unit | 100-240V with USB |
| Warranty | 1 Year Full |
| Assembly Required | Yes - ships in 2 boxes, tools included |
| Upgradable | Yes - upgradable to H6 |
Manuals & Guides
FAQ
What is the difference between the H3, H4, and H6 platforms?
The H3 offers 3-axis motion (Pitch, Roll, Yaw/Rear Traction), the H4 adds a fourth axis - Heave - which allows you to feel vertical G-forces, road bumps, and jumps in a way the H3 cannot replicate. The H6 expands to 6 full degrees of freedom including Surge and Sway for the most complete motion experience available. The H4 is the sweet spot for most sim racers and flight sim enthusiasts who want true vertical motion without stepping all the way up to a 6-DOF system.
Does the H4 come assembled, or do I need to put it together?
The H4 ships in two boxes and requires assembly. Quick assembly tools are included, and DOF Reality designed the process to be straightforward and enjoyable - many customers describe it as part of the experience. The platform ships disassembled to allow door-to-door delivery and to let you customize the build to your preferences.
What seat, wheel, and pedals do I need?
The H4 platform supports virtually any bottom-mount car or gaming seat. DOF Reality recommends a bucket racing seat with a four- or six-point harness to keep you secure during high-G maneuvers. For wheels and pedals, the platform is compatible with all major brands. Seats, wheels, pedals, and VR headsets are not included and must be purchased separately. DOF Reality's team is available by email or phone to help you choose the right components for your setup.
Is the H4 compatible with PlayStation and Xbox?
Yes. A select number of console games - including Gran Turismo 7, Project CARS 1 and 2, Assetto Corsa, F1, Forza Motorsport 7, and Forza Horizon 4 and 5 - send motion data via UDP over the network, enabling motion on consoles. DOF Reality offers a Console Link accessory ($199) to enable this functionality. For full console game support, a MagicBox solution is also available.
Does the H4 work with VR headsets?
Yes, the H4 is 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. Motion compensation software (OpenVR Motion Compensation) is available as a free download if you find the platform's movement affects your VR image. DOF Reality provides guidance and tutorials to help you configure this correctly.
How long does shipping take, and how is the H4 delivered?
The H4 ships in two boxes via FedEx or DHL Express door-to-door with full tracking and insurance. Delivery typically takes 3-4 weeks. The boxes are heavy-duty - approximately 78 lb and 97 lb respectively - and while one person can carry each, they are not standard small parcels. All shipments are fully insured for your peace of mind.
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 |