Epson Moverio BT-45C vs XREAL Aura
Side-by-side comparison of specs, features, and pricing
Specs updated
XREAL Aura
XREAL
Which should you buy?
Bottom line: the XREAL Aura is the better buy for most people.
XREAL Aura at XREAL Store
Prefer the Epson Moverio BT-45C? Where to buy ↓
We may earn a commission on purchases made through links on this page.
Buy the Epson Moverio BT-45C if…
Going by the published specs alone, there is no clear reason to pick the Epson Moverio BT-45C over its rival here — compare the full table below.
Buy the XREAL Aura if…
- You want the wider 70° field of view (vs 34°)
- You want smoother 120Hz motion (vs 60Hz)
- You need full 6DoF positional tracking
- You want spatial audio
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
Epson Moverio BT-45C Contact manufacturer vs XREAL Aura
| Specification |  Epson Moverio BT-45C Contact manufacturer |  XREAL Aura |
|---|---|---|
| Price | ||
| Price | Contact manufacturer | — |
| Display | ||
| Display type | Si-OLED (0.45-inch panel, 16:9), see-through binocular | Sony Micro-OLED (binocular, see-through prismatic) |
| Resolution | 1920x1080 | 1920x1200 |
| Field of view (°) | 34 | 70 |
| Refresh rate (Hz) | 60 | 120 |
| Virtual screen size (in) | 120 | — |
| HDR support | ✕ No | ✕ No |
| Color support | Full color | Full color |
| Optics | ||
| Optics type | proprietary optical engine | X Prism |
| Dimming control | ✓ Yes | ✓ Yes |
| Transparency level | see-through binocular overlay | electrochromic dimming (5 levels, auto/manual) |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Over-the-glasses design, works with prescription eyewear | Prescription lenses confirmed (developer-program gated); details TBA |
| Physical | ||
| Weight (g) | 445 | — |
| Frame style | binocular visor | glasses |
| Color options | Black | Black |
| Foldable | ✕ No | ✓ Yes |
| IP rating | MIL-STD-810H | — |
| Battery & power | ||
| Charging method | USB-C (powered by host device) | USB-C (via compute puck) |
| Connectivity | ||
| Connectivity | USB-C | USB-C (tethered to compute puck), WiFi, Bluetooth |
| Tethered | ✓ Yes | ✓ Yes |
| Compatible devices | Android, Windows | XREAL Compute Puck, Android |
| Computing | ||
| Processing type | tethered | external-puck |
| Operating system | Host-dependent (Android/Windows via USB-C); Moverio SDK | Android XR |
| Chipset | None onboard (tethered viewer; BT-45CS variant bundles BO-IC400N Android controller) | XREAL X1S (glasses) + Qualcomm Snapdragon Reality Elite (puck) |
| Sensors & input | ||
| Camera | 8MP | ✓ Yes (3×) |
| Microphones | 3 | 4 |
| Speakers | open-ear | open-ear · spatial audio |
| Tracking | 3DoF, head | 6DoF, head, hand |
| Gesture control | — | ✓ Yes |
| Voice control | — | ✓ Yes |
| AI assistant | — | Google Gemini |
Buy the Epson Moverio BT-45C
Buy the XREAL Aura
Keep shopping
Jump straight to full specs and where to buy either model, or keep exploring related picks.