Optoma ML750i vs XGIMI MoGo 4
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
 Optoma ML750i |  XGIMI MoGo 4MSRP $499 | |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Technology brand | — | DLP |
| Number of imaging devices | 1 | 1 |
| Chip / panel diagonal | — | 0.23 in |
| Native aspect ratio | 16:10 | 16:9 |
| Native resolution | 1280 × 800 | 1920 × 1080 |
| Optics | ||
| Throw ratio | 1.5:1 | 1.2:1 |
| Projection distance table | 30″: 0.97 m · 40″: 1.29 m · 50″: 1.62 m · 60″: 1.94 m · 70″: 2.26 m · 80″: 2.58 m | — |
| Zoom type | None | Digital |
| Focus | Manual | Auto |
| Vertical lens shift | 0% | 0% |
| Horizontal lens shift | — | 0% |
| Fixed offset | 100% | — |
| Focal length | 14.95 mm | — |
| F-number | 1.9 | — |
| Interchangeable lens | No | — |
| Image size range | 17–100 in | 40–200 in |
| Vertical keystone | -40–40° | — |
| Light source | ||
| Light source type | LED | LED |
| Light source detail | Red, green and blue LEDs | — |
| Light source life | Rated: 20,000 h | — |
| Life definition | Unspecified | — |
| Brightness | ||
| ISO light output | — | 450 lm |
| ANSI lumens | 450 lm | — |
| Claimed brightness (non-standard) | 700 | — |
| Claimed brightness unit | Unspecified | — |
| Brightness uniformity (centre-to-corner) | 85% | — |
| Contrast & black level | ||
| Dynamic contrast | 20,000:1 | — |
| Colour | ||
| DCI-P3 gamut | — | 90% |
| Bit depth / 'number of colours' | — | 8 bit |
| HDR | ||
| HDR formats | — | HDR10 |
| Motion & gaming | ||
| Input lag (rated) | 1920×1080 @ 60 Hz: 16.6 ms | 1920×1080 @ 60 Hz: 20 ms |
| Audio | ||
| Speaker power | 2 W | 12 W |
| Speaker count | 1 | 2 |
| Audio channels | Mono | — |
| Audio partner | — | Harman Kardon |
| Audio outputs | 3.5 mm | HDMI ARC |
| HDMI ARC | — | Yes |
| Bluetooth speaker mode | — | Yes |
| Inputs, control & connectivity | ||
| Max input signal | 1920 × 1080 | 3840 × 2160 |
| HDMI port count | 1 | 1 |
| HDMI ports (feature-level) | HDMI: HDMI 1.4b | — |
| Horizontal scan frequency | 15.38–91.15 kHz | — |
| Vertical scan frequency | 24–85 Hz | — |
| USB media playback | Yes | — |
| RS-232 | Yes | — |
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth version | — | 5.1 |
| Firmware / software | ||
| Smart OS | Android (uncertified) | Google TV |
| Netflix | — | Native |
| Casting | — | DLNA, Chromecast built-in |
| RAM | — | 2 GB |
| Storage | — | 32 GB |
| SoC | — | CA53x4 1.15GHz CPU, G52 MC1 GPU |
| Update policy | — | Security updates until 12 June 2027 (UK) |
| 3D | ||
| 3D support | Yes | — |
| Setup automation | ||
| Autofocus | — | Continuous |
| Auto keystone | Yes | Yes |
| Screen fit / alignment | — | No |
| Obstacle avoidance | — | No |
| Eye-protection sensor | — | Yes |
| Integrated stand / gimbal | — | Type: gimbal · Range deg: 360 |
| Acoustic noise | ||
| Fan noise (sound pressure) | Min: 29 dB(A) · Max: 32 dB(A) | Rated: 28 dB(A) |
| Noise measurement distance | — | 1 m |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | 10–80%RH | — |
| Altitude / high-altitude mode | 2,500 m | — |
| Operating orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | 50–60 Hz |
| Power consumption (max) | 67 W | 65 W |
| Power consumption by mode | Bright typical 110v: 60 W · Bright max 110v: 69 W · Bright typical 220v: 57 W · Bright max 220v: 66 W · Eco typical 110v: 25 W · Eco max 110v: 29 W · Eco typical 220v: 23 W · Eco max 220v: 27 W | — |
| Standby power | 0.5 W | — |
| Power supply | External brick | External brick |
| Battery capacity | — | 71.28 Wh |
| Battery runtime | — | 150 min |
| Physical & installation | ||
| Width | 105 mm | 96.5 mm |
| Depth | 106 mm | 96.5 mm |
| Height | 39 mm | 208 mm |
| Weight | 0.43 kg | 1.31 kg |
| Tripod socket | Yes | — |
| Safety & compliance | ||
| Safety & market certifications | FCC | — |
| Support & ownership | ||
| Warranty | 🇺🇸 US 1 yr | 🇺🇸 US 1 yr |
| Light-source warranty | 5 years or 12,000 hours (US) | — |
| User manual | https://region-resource.optoma.com/products/import/Documents/1879f1af-9587-4088-a150-cad4681dca36.pdf | https://www.projectorcentral.com/pdf/projector_manual_12732.pdf |
| In the box | ||
| Box contents | Carry case, Io cable, Power cord, Remote, Batteries, Quick start guide, Rs232 adapter | Power adapter, Documentation, Warranty card, Remote, Mini remote, Aaa batteries, Magnetic creative filter sunset |
| Remote type | IR | Bluetooth |