ASUS AirVision M1 vs RayNeo Air 4 Pro
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the RayNeo Air 4 Pro is the better buy for most people at $400 less, unless you need adjustable lens dimming.
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Buy the ASUS AirVision M1 if…
- You want adjustable lens dimming
Buy the RayNeo Air 4 Pro if…
- You want to spend $400 less ($299 vs $699)
- You want the wider 47° field of view (vs 38°)
- You need the brighter 1200-nit display (vs 1100 nits)
- You want the lighter 76g fit (vs 87g)
Verdict generated from the recorded spec differences shown in the table below — when a spec is missing for either product, it is left out rather than guessed.
See the full rankings
Specs Comparison
Specs last verified
| Specification |  ASUS AirVision M1 $699 |  RayNeo Air 4 Pro $299 |
|---|---|---|
| Price | ||
| Price | $699 | $299 |
| Display | ||
| Display type | Micro-OLED | Micro-OLED with HDR10 (first AR glasses with HDR10 display), Vision 4000 co-processor |
| Resolution | 1920x1080 | 1920x1080 |
| Pixels per degree | — | 41 |
| Field of view (°) | 38 | 47 |
| Refresh rate (Hz) | 72 | 120 |
| Brightness (nits) | 1100 | 1200 |
| Virtual screen size (in) | 100 | 201 |
| HDR support | ✕ No | ✓ Yes |
| Color support | Full color | Full color |
| Optics | ||
| Optics type | birdbath | birdbath |
| Dimming control | ✓ Yes | ✕ No |
| Transparency level | magnetic shade included | 3840Hz PWM hybrid dimming, 10-level brightness |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Prescription lens holder in box, optician-fitted (1.6+ index recommended); no maker range published | Prescription lens insert frame (sample in box); lenses via Lensology |
| Physical | ||
| Weight (g) | 87 | 76 |
| Frame style | glasses | wraparound |
| Color options | Black | Black |
| Foldable | ✓ Yes | ✓ Yes |
| Battery & power | ||
| Charging method | USB-C (powered by host device) | USB-C (powered by connected device) |
| Connectivity | ||
| Connectivity | USB-C | USB-C |
| Tethered | ✓ Yes | ✓ Yes |
| Compatible devices | ROG Ally, Steam Deck, Windows PC, Mac, iPhone 15/16, Android, Tablets | Android, iOS, PC, Mac, Steam Deck, Nintendo Switch 2, PlayStation 5, ROG Ally |
| Computing | ||
| Processing type | tethered | tethered |
| Operating system | — | None (plug-and-play external display) |
| Chipset | — | Vision 4000 image chip (co-developed with Pixelworks) for AI SDR-to-HDR upscaling and 2D-to-3D conversion |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 1 | 2 |
| Speakers | open-ear | directional · spatial audio |
| Tracking | 3DoF | — |
Buy the ASUS AirVision M1
Buy the RayNeo Air 4 Pro
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ASUS AirVision M1 vs RayNeo Air 4 Pro: FAQs
Which is newer: the ASUS AirVision M1 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro is newer, released January 2026, versus January 2025 for the ASUS AirVision M1.
Which is cheaper: the ASUS AirVision M1 or the RayNeo Air 4 Pro?
The ASUS AirVision M1 costs $699 and the RayNeo Air 4 Pro costs $299, making the RayNeo Air 4 Pro $400 cheaper.
Which has the larger field of view: the ASUS AirVision M1 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro has the larger field of view: ASUS AirVision M1 measures 38 degrees vs 47 degrees for the RayNeo Air 4 Pro.
Which is lighter: the ASUS AirVision M1 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro is lighter at 76g. The ASUS AirVision M1 weighs 87g and the RayNeo Air 4 Pro weighs 76g.
Which has the brighter display: the ASUS AirVision M1 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro is brighter at 1200 nits (ASUS AirVision M1: 1100 nits, RayNeo Air 4 Pro: 1200 nits).