Epson Lifestudio Flex Plus vs Optoma PK32
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
 Epson Lifestudio Flex PlusMSRP $999.99 | Optoma PK32 MSRP $1,299 | |
|---|---|---|
| Display system | ||
| Imaging technology | 3LCD | DLP |
| Technology brand | 3LCD | DLP |
| Number of imaging devices | 3 | 1 |
| Chip / panel diagonal | 0.62 in | 0.47 in |
| Native aspect ratio | 16:9 | 16:9 |
| Native resolution | 1920 × 1080 | 1920 × 1080 |
| Pixel shift | 4K PRO-UHD | Other |
| Addressable resolution | 3840 × 2160 | 3840 × 2160 |
| Optics | ||
| Throw ratio | 1.2:1 | 1.13–1.46:1 |
| Projection distance table | 80″: 2.13–7.16 m · 100″: 2.68–8.96 m · 120″: 3.2–10.79 m · 150″: 4.02–13.47 m | 60″: 1.5–1.94 m · 70″: 1.75–2.26 m · 80″: 2–2.59 m · 90″: 2.25–2.91 m · 100″: 2.5–3.23 m · 110″: 2.74–3.56 m · 120″: 2.99–3.88 m · 130″: 3.24–4.2 m · 140″: 3.49–4.53 m · 150″: 3.74–4.85 m |
| Zoom type | Digital | Optical |
| Zoom ratio | 3.33× | 1.3× |
| Focus | Auto | Auto |
| Vertical lens shift | — | 0% |
| Horizontal lens shift | — | 0% |
| Fixed offset | — | 105% |
| Focal length | — | 11.9–15.5 mm |
| F-number | — | 1.94–2.12 |
| Interchangeable lens | — | No |
| Image size range | 30–150 in | 60–150 in |
| Vertical keystone | — | -40–40° |
| Horizontal keystone | — | -40–40° |
| Corner / warp correction | — | Warp |
| Light source | ||
| Light source type | LED | LED |
| Light source detail | RGB LED | 4LED RGBA |
| Light source life | Normal: 20,000 h | Eco: 30,000 h |
| Life definition | 50% brightness | — |
| Light-source dimming | — | Manual steps |
| Brightness | ||
| ISO light output | 1,000 lm | 1,100 lm |
| Colour light output (CLO) | 1,000 lm (colour) | — |
| Claimed brightness (non-standard) | — | 2,000 |
| Claimed brightness unit | — | Unspecified |
| Brightness uniformity (centre-to-corner) | — | 90% |
| Contrast & black level | ||
| Dynamic contrast | 5,000,000:1 | 250,000:1 |
| Colour | ||
| DCI-P3 gamut | — | 95% |
| Gamut metric | — | Coverage |
| Gamma / EOTF presets | — | 2.2, 2.4 |
| Bit depth / 'number of colours' | 30 bit | 30 bit |
| Calibration & picture control | ||
| Colour management system | — | 6-axis |
| ISF certified | — | Yes |
| HDR | ||
| HDR formats | HDR10, HLG | HDR10, HLG |
| Tone mapping type | Dynamic | Static |
| Motion & gaming | ||
| Frame interpolation (MEMC) | Yes | — |
| Max refresh rate | — | 3840×2160: 60 Hz · 1920×1080: 240 Hz |
| Input lag (rated) | — | 3840×2160 @ 60 Hz: 16 ms · 1920×1080 @ 60 Hz: 16 ms · 1920×1080 @ 120 Hz: 8 ms · 1920×1080 @ 240 Hz: 4.6 ms |
| Auto low-latency mode | Yes | — |
| Audio | ||
| Speaker power | 10 W | 10 W |
| Speaker count | 2 | 2 |
| Audio channels | Stereo | Stereo |
| Audio partner | Bose | — |
| Audio outputs | 3.5 mm, HDMI ARC, HDMI eARC | 3.5 mm, HDMI eARC |
| HDMI ARC | Yes | — |
| HDMI eARC | Yes | Yes |
| Bluetooth speaker mode | Yes | — |
| Bluetooth audio out | Yes | No |
| Inputs, control & connectivity | ||
| Max input signal | 3840 × 2160 | 3840 × 2160 |
| HDMI port count | 1 | 2 |
| HDMI ports (feature-level) | HDMI 2.0, HDCP 2.3, eARC | HDMI (eARC): HDMI 2.0, eARC; HDMI: HDMI 2.0 |
| Horizontal scan frequency | — | 15–255 kHz |
| Vertical scan frequency | — | 23–240 Hz |
| USB-C video (DP Alt Mode) | No | Yes |
| Wi-Fi | Wi-Fi 6 | None |
| Bluetooth version | 5.2 | none |
| Firmware / software | ||
| Smart OS | Google TV | None |
| OS version | Android 14 | — |
| Netflix | Native | — |
| Casting | Chromecast built-in | — |
| 3D | ||
| 3D support | No | Yes |
| 3D sync method | — | DLP-Link |
| 3D formats | — | Frame sequential |
| Glasses included | — | 0 |
| Setup automation | ||
| Auto keystone | Yes | Yes |
| Screen fit / alignment | Yes | — |
| Obstacle avoidance | Yes | Yes |
| Eye-protection sensor | Yes | — |
| Integrated stand / gimbal | Tilt up deg: 90 · Tilt down deg: 15 · Swivel left deg: 90 · Swivel right deg: 90 | — |
| Acoustic noise | ||
| Fan noise (sound pressure) | Normal: 28 dB(A) · Eco: 23 dB(A) | Eco: 27 dB(A) · Bright: 33 dB(A) |
| Environment & power | ||
| Operating temperature | 5–35°C | 0–40°C |
| Operating humidity | 20–80%RH | — |
| Altitude / high-altitude mode | 3,048 m | 3,048 m |
| High-altitude mode | — | Yes |
| Operating orientations | — | Table, Ceiling, Rear |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | 50–60 Hz |
| Power consumption (max) | — | 162 W |
| Power consumption by mode | Normal: 137 W · Quiet: 87 W | Typical eco: 70 W · Max eco: 103 W · Typical bright: 130 W · Max bright: 162 W |
| Standby power | 0.5 W | 0.5 W |
| Power supply | External brick | External brick |
| Physical & installation | ||
| Width | 190 mm | 238 mm |
| Depth | 190 mm | 215 mm |
| Height | 248 mm | 130 mm |
| Weight | 4 kg | 2.7 kg |
| Colours / finishes | Silver, White | — |
| Mount hole pattern | — | Thread: M4 |
| Tripod socket | No | Yes |
| Safety & compliance | ||
| Photobiological risk group | RG2 | RG2 |
| Safety & market certifications | FCC | FCC, CE |
| Support & ownership | ||
| Warranty | 🇺🇸 US 2 yr | 🇺🇸 US 1 yr |
| User manual | https://download2.ebz.epson.net/sec_pubs_visual/eai/projectors/pdf/useg/EN/UsersGuide_EF72_EN_EAI.pdf | https://region-resource.optoma.com/products/documents/hYInF2nOz6KeeM8kK3Z1waxNjlBqjY6Gagtu4t1L.pdf |
| In the box | ||
| Box contents | Projector, Power cord, Ac adapter, Remote, Batteries | Power adapter, Remote, Batteries, Manual, Quick start guide |
| Remote type | Voice | IR |