Lenovo ThinkReality A3 vs Microsoft HoloLens 2
Side-by-side comparison of specs, features, and pricing
Which should you buy?
HoloLens 2 exit drives migration comparisons; ThinkReality A3 is a frequent enterprise fallback.
Buy the Lenovo ThinkReality A3 if…
- You want the lighter 130g fit (vs 566g)
- You want adjustable lens dimming
Buy the Microsoft HoloLens 2 if…
- You want the wider 52° field of view (vs 40°)
- You want smoother 120Hz motion (vs 60Hz)
- 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.
Specs Comparison
| Specification |  Lenovo ThinkReality A3 Contact manufacturer |  Microsoft HoloLens 2 Contact manufacturer |
|---|---|---|
| Price | ||
| Price | Contact manufacturer | Contact manufacturer |
| Display | ||
| Display type | Stereoscopic binocular 1080p displays (birdbath optics) | See-through holographic waveguide lenses, 2k 3:2 light engines (laser-scanned MEMS) |
| Resolution | 1920x1080 | 2048x1080 |
| Pixels per degree | — | 47 |
| Field of view (°) | 40 | 52 |
| Refresh rate (Hz) | 60 | 120 |
| HDR support | ✕ No | ✕ No |
| Color support | Full color | Full color |
| Optics | ||
| Optics type | birdbath | waveguide |
| Dimming control | ✓ Yes | ✕ No |
| Transparency level | see-through AR overlay | see-through AR overlay |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Prescription insert frame support; swappable nosepieces and ear-horn extensions | Fits over eyeglasses |
| Physical | ||
| Weight (g) | 130 | 566 |
| Frame style | tethered glasses | headband visor |
| Color options | Black | Black |
| Foldable | ✓ Yes | ✕ No |
| Battery & power | ||
| Battery life (hours) | — | 2.5 |
| Charging method | USB-C (powered by host device) | USB-C |
| Connectivity | ||
| Connectivity | USB-C 3.2 Gen 1, DisplayPort 1.4 | Bluetooth 5.0, WiFi 5, WiFi 6, USB-C |
| Tethered | ✓ Yes | ✕ No |
| Compatible devices | Windows (select ThinkPad workstations), Motorola phones | Standalone, Windows |
| Computing | ||
| Processing type | tethered | on-device |
| Operating system | ThinkReality platform (Industrial Edition, Android host) / Windows 10-11 (PC Edition) | Windows Holographic OS (Windows 10-based; final feature release 24H1, Nov 2024) |
| Chipset | Qualcomm Snapdragon XR1 onboard co-processing; host compute from tethered PC/phone | Qualcomm Snapdragon 850 + 2nd-gen custom Holographic Processing Unit (HPU), 4GB LPDDR4x, 64GB UFS 2.1 (untethered) |
| Sensors & input | ||
| Camera | 8MP (3×) | 8MP (5×) |
| Microphones | 3 | 5 |
| Speakers | open-ear | directional · spatial audio |
| Tracking | 6DoF, head, SLAM | 6DoF, head, eye, hand, SLAM |
| Gesture control | ✕ No | ✓ Yes |
| Voice control | ✕ No | ✓ Yes |
| AI assistant | — | Cortana |
Buy the Lenovo ThinkReality A3
Buy the Microsoft HoloLens 2
Lenovo ThinkReality A3 vs Microsoft HoloLens 2: FAQs
Which has the larger field of view: the Lenovo ThinkReality A3 or the Microsoft HoloLens 2?
The Microsoft HoloLens 2 has the larger field of view: Lenovo ThinkReality A3 measures 40 degrees vs 52 degrees for the Microsoft HoloLens 2.
Which is lighter: the Lenovo ThinkReality A3 or the Microsoft HoloLens 2?
The Lenovo ThinkReality A3 is lighter at 130g. The Lenovo ThinkReality A3 weighs 130g and the Microsoft HoloLens 2 weighs 566g.
What is the main difference between the Lenovo ThinkReality A3 and the Microsoft HoloLens 2?
Based on recorded specs, the Lenovo ThinkReality A3 leads on weight (436g lighter) while the Microsoft HoloLens 2 leads on field of view (12 degrees wider FOV).