Nebula Capsule vs ViewSonic M1 mini
| Nebula Capsule MSRP $239 |  MSRP $169 | |
|---|---|---|
| Key differences | ||
| White light outputANSI | 100 lm ANSI | 50 lm ANSI |
| Throw ratio | 1.3:1 | 1.2:1 |
| Fan noise | Up to 30 dB(A) | Normal 26 dB(A) · Eco 25 dB(A) |
| Price | MSRP $239 | MSRP $169 |
| Room fit | ||
| Distance to screen | 2.9 m | 2.7 m |
| Brightness | ||
| Rated brightness | 100 lmDerived | 50 lmDerived |
| White light outputANSI | 100 lm ANSI | 50 lm ANSI |
| Claimed brightness (non-standard) | — | 120 lm (LED lumens) |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.2 in | 0.2 in |
| On-screen resolution | 480p (854 × 480)Derived | 480p (854 × 480)Derived |
| Native resolution | 480p (854 × 480) | 480p (854 × 480) |
| Native aspect | 16:9Derived | 16:9Derived |
| Contrast | ||
| Dynamic contrast | — | 120,000:1 |
| Colour | ||
| Colour bit depth (per channel) | — | 10 bit |
| Light source | ||
| Light source | LED | LED |
| Emitter | — | RGB LED |
| Light-source life | 30,000 h | 30,000 h |
| Light output control | — | Steps |
| Optics | ||
| Throw ratio | 1.3:1 | 1.2:1 |
| Image size | 20–100 in | 24–100 in |
| Projection offset | 100% | — |
| Zoom | — | None |
| Focal length | — | 7.5 mm |
| Aperture (f-number) | — | 1.7 |
| Focus | Manual | Manual |
| Vertical lens shift | — | None |
| Horizontal lens shift | — | None |
| Vertical keystone | 40° | 40° |
| Auto keystone | Yes | Yes |
| Inputs & control | ||
| HDMI inputs | HDMI 1.4 | HDMI 1.4 (HDCP 1.4) |
| HDMI inputs (count) | 1Derived | 1Derived |
| Newest HDMI version | HDMI 1.4Derived | HDMI 1.4Derived |
| Max input resolution | 1080p | 1080p |
| USB media playback | Yes | Yes |
| Horizontal scan | — | 15–135 kHz |
| Vertical scan | — | 23–120 Hz |
| Smart platform | ||
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 4.2 | — |
| Smart platform | Android (uncertified) | — |
| OS version | 7.1 | — |
| RAM | 1 GB | — |
| Storage | 8 GB | — |
| Audio | ||
| Speaker power | 5 W | 2 W |
| Speakers | — | 1 |
| Layout | — | Mono |
| Tuned by | — | JBL |
| Bluetooth speaker mode | Yes | — |
| Physical & installation | ||
| Dimensions (W × D × H) | 68 × 68 × 120 mm | 110 × 27 × 104 mm |
| Weight | 470 g | 300 g |
| Orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Built-in stand | — | Stand |
| Tripod socket | Yes | — |
| Environment & power | ||
| Operating temperature | 5–35°C | 0–40°C |
| Operating humidity | 15–85%RH | 0–90%RH |
| Power draw | Up to Max 10 W | 10 W |
| Standby | Up to 0.5 W | Up to 0.5 W |
| DC input | 9 V | 5 V |
| Battery | — | 18.5 WhDerived |
| Battery runtime | 240 min | Up to 150 min |
| Noise | ||
| Fan noise | Up to 30 dB(A) | Normal 26 dB(A) · Eco 25 dB(A) |
| Safety & compliance | ||
| Marks | CE | CE, + FCC |
| Support & ownership | ||
| Warranty | 1 yr | 1 yr |
| User manual | https://www.projectorcentral.com/pdf/projector_manual_10703.pdf | — |
| Firmware | — | 1.05 |
| In the box | ||
| In the box | + Power adapter, Remote, Quick start guide, USB cable | Remote, + Remote batteries, Quick start guide, USB cable |
| Remote | IR | IR |