Optoma ML750i vs Yaber T2
Bold marks the better figure where both are stated to the same standard. βββ means the manufacturer doesn't state it.
 Optoma ML750i |  Yaber T2 | |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | Single-panel LCD |
| Number of imaging devices | 1 | 1 |
| Native aspect ratio | 16:10 | β |
| Native resolution | 1280 Γ 800 | 1920 Γ 1080 |
| Optics | ||
| Throw ratio | 1.5:1 | 1.25:1 |
| Projection distance table | 30β³: 0.97 m Β· 40β³: 1.29 m Β· 50β³: 1.62 m Β· 60β³: 1.94 m Β· 70β³: 2.26 m Β· 80β³: 2.58 m | 30β³: 0.83 m Β· 60β³: 1.66 m Β· 80β³: 2.21 m Β· 120β³: 3.31 m Β· 150β³: 4.15 m |
| Zoom type | None | β |
| Focus | Manual | Auto |
| Vertical lens shift | 0% | β |
| Fixed offset | 100% | β |
| Focal length | 14.95 mm | β |
| F-number | 1.9 | β |
| Interchangeable lens | No | β |
| Image size range | 17β100 in | 40β120 in |
| Vertical keystone | -40β40Β° | -15β15Β° |
| Horizontal keystone | β | -15β15Β° |
| Light source | ||
| Light source type | LED | LED |
| Light source detail | Red, green and blue LEDs | β |
| Light source life | Rated: 20,000 h | β |
| Life definition | Unspecified | β |
| Brightness | ||
| ANSI lumens | 450 lm | 450 lm |
| Claimed brightness (non-standard) | 700 | 290 |
| Claimed brightness unit | Unspecified | Unspecified |
| Brightness uniformity (centre-to-corner) | 85% | β |
| Contrast & black level | ||
| Dynamic contrast | 20,000:1 | β |
| Motion & gaming | ||
| Input lag (rated) | 1920Γ1080 @ 60 Hz: 16.6 ms | β |
| Audio | ||
| Speaker power | 2 W | 16 W |
| Speaker count | 1 | 2 |
| Audio channels | Mono | Stereo |
| Audio partner | β | JBL |
| Audio outputs | 3.5 mm | β |
| Bluetooth speaker mode | β | Yes |
| Inputs, control & connectivity | ||
| Max input signal | 1920 Γ 1080 | β |
| HDMI port count | 1 | 1 |
| HDMI ports (feature-level) | HDMI: HDMI 1.4b | HDMI: HDMI 1.4 |
| Horizontal scan frequency | 15.38β91.15 kHz | β |
| Vertical scan frequency | 24β85 Hz | β |
| USB media playback | Yes | Yes |
| RS-232 | Yes | β |
| Wi-Fi | β | Wi-Fi 6 |
| Bluetooth version | β | 5.0 |
| Ethernet | β | Yes |
| Firmware / software | ||
| Smart OS | Android (uncertified) | β |
| Netflix | β | None |
| 3D | ||
| 3D support | Yes | β |
| Setup automation | ||
| Autofocus | β | When moved |
| Auto keystone | Yes | Yes |
| Screen fit / alignment | β | Yes |
| Obstacle avoidance | β | Yes |
| Integrated stand / gimbal | β | Type: rotating_handle Β· Tilt deg: 15β15 |
| Acoustic noise | ||
| Fan noise (sound pressure) | Min: 29 dB(A) Β· Max: 32 dB(A) | β |
| Environment & power | ||
| Operating temperature | 0β40Β°C | 0β40Β°C |
| Operating humidity | 10β80%RH | β |
| Altitude / high-altitude mode | 2,500 m | β |
| Operating orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Rated voltage | 100β240 V | 100β240 V |
| Rated frequency | 50β60 Hz | 50β60 Hz |
| Power consumption (max) | 67 W | 110 W |
| Power consumption by mode | Bright typical 110v: 60 W Β· Bright max 110v: 69 W Β· Bright typical 220v: 57 W Β· Bright max 220v: 66 W Β· Eco typical 110v: 25 W Β· Eco max 110v: 29 W Β· Eco typical 220v: 23 W Β· Eco max 220v: 27 W | β |
| Standby power | 0.5 W | β |
| Power supply | External brick | β |
| Battery runtime | β | 150 min |
| Physical & installation | ||
| Width | 105 mm | 165 mm |
| Depth | 106 mm | 140 mm |
| Height | 39 mm | 290 mm |
| Weight | 0.43 kg | 2.5 kg |
| Mount hole pattern | β | Screw: M5 Β· Depth mm: 5 |
| Tripod socket | Yes | β |
| Sealed optical engine | β | Yes |
| Safety & compliance | ||
| Safety & market certifications | FCC | β |
| Support & ownership | ||
| Warranty | πΊπΈ US 1 yr | πΊπΈ US 1 yr |
| Light-source warranty | 5 years or 12,000 hours (US) | β |
| User manual | https://region-resource.optoma.com/products/import/Documents/1879f1af-9587-4088-a150-cad4681dca36.pdf | https://www.richersounds.com/content/product_files/T2PlusUserManual.pdf |
| In the box | ||
| Box contents | Carry case, Io cable, Power cord, Remote, Batteries, Quick start guide, Rs232 adapter | Projector, Power cord, Hdmi cable, Remote, Lens cover, Quick start guide, Warranty card |
| Remote type | IR | β |