Nebula Mars 3 Air vs Nebula P1i
 Nebula Mars 3 Air$519.99 |  Nebula P1i$319 | |
|---|---|---|
| Key differences | ||
| White light outputANSI | 400 lm ANSI | 380 lm ANSI |
| Throw ratio | 1.2:1 | 1.25:1 |
| HDR formats | HDR10, + HLG | HDR10 |
| Fan noise | 28 dB(A) | Up to 29 dB(A) |
| Price | $519.99 | $319 |
| Room fit | ||
| Distance to screen | 2.7 m | 2.8 m |
| Brightness | ||
| Rated brightness | 400 lmDerived | 380 lmDerived |
| White light outputANSI | 400 lm ANSI | 380 lm ANSI |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.23 in | — |
| On-screen resolution | 1080p (1920 × 1080)Derived | 1080p (1920 × 1080)Derived |
| Native resolution | 1080p (1920 × 1080) | 1080p (1920 × 1080) |
| Native aspect | 16:9Derived | 16:9Derived |
| Contrast | ||
| Dynamic contrast | 400:1 | — |
| Colour | ||
| Colour bit depth (per channel) | 8 bit | — |
| HDR | ||
| HDR formats | HDR10, + HLG | HDR10 |
| Calibration | ||
| Greyscale control points | — | 11 |
| Light source | ||
| Light source | LED | LED |
| Emitter | RGB LED | — |
| Light-source life | 30,000 h | — |
| Light output control | Steps | — |
| Optics | ||
| Throw ratio | 1.2:1 | 1.25:1 |
| Image size | 30–150 in | 40–150 in |
| Zoom | Digital | — |
| Focus | Motorised | Motorised |
| Autofocus | Yes | Yes |
| Autofocus runs | When moved | When moved |
| Vertical lens shift | None | — |
| Horizontal lens shift | None | — |
| Vertical keystone | — | 20° |
| Horizontal keystone | — | 20° |
| Auto keystone | Yes | Yes |
| Corner correction | 4-corner | — |
| Auto setup | Fit to screen, Obstacle avoidance | Fit to screen, Obstacle avoidance |
| Interchangeable lens | No | — |
| Lens material | — | Glass |
| Motion & gaming | ||
| Max input refresh | 1080p: 60 Hz | — |
| Max refresh at 1080p | 60 HzDerived | — |
| Inputs & control | ||
| HDMI inputs | HDMI 2.0 | HDMI 2.1 |
| HDMI inputs (count) | 1Derived | 1Derived |
| Newest HDMI version | HDMI 2.0Derived | HDMI 2.1Derived |
| Other video inputs | None | — |
| Max input resolution | 1080p | — |
| Audio inputs | 3.5 mm | — |
| USB media playback | Yes | Yes |
| Smart platform | ||
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.1 |
| Smart platform | Google TV | Google TV |
| OS version | — | 14 |
| RAM | — | 2 GB |
| Storage | — | 32 GB |
| Netflix | Built in | Built in |
| Casting | Chromecast built-in | Chromecast built-in |
| Audio | ||
| Speaker power | 16 W | 20 W |
| Speakers | 2 | 2 |
| Layout | Stereo | — |
| Audio formats | Dolby Audio | Dolby Audio |
| Audio outputs | + 3.5 mm, Bluetooth | + HDMI ARC, Bluetooth |
| HDMI audio return | NoneDerived | ARCDerived |
| Bluetooth speaker mode | Yes | Yes |
| Physical & installation | ||
| Dimensions (W × D × H) | 122 × 178 × 133 mm | — |
| Weight | 1,680 g | — |
| Orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Built-in stand | — | Stand, 15° tilt |
| Tripod socket | Yes | Yes |
| Exhaust | Rear | Rear |
| Dust filter | None | — |
| Sealed optical engine | Yes | Yes |
| Environment & power | ||
| Operating temperature | 0–35°C | 0–35°C |
| Power draw | Max 90 W | Max 140 W |
| Standby | Up to 1 W | — |
| Power supply | External adapter | External adapter |
| Mains input | 100–240 V | — |
| Battery | 64.8 Wh | — |
| Battery runtime | 150 min | — |
| Noise | ||
| Fan noise | 28 dB(A) | Up to 29 dB(A) |
| Safety & compliance | ||
| Marks | CE, FCC | — |
| Support & ownership | ||
| Warranty | 🇺🇸 US 1 yr · 🇦🇺 AU 1 yr | 1 yr |
| User manual | https://salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000014639/en_US/000014639.pdf | https://www.projectorcentral.com/pdf/projector_manual_12966.pdf |
| In the box | ||
| In the box | Power cord, Power adapter, Remote, Remote batteries, Quick start guide | — |
| Remote | Voice | Voice |