NEC NP-M271X vs NEC NP-M282X
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
| NEC NP-M271X | NEC NP-M282X MSRP $999 | |
|---|---|---|
| Display system | ||
| Imaging technology | 3LCD | DLP |
| Technology brand | 3LCD | DLP |
| Number of imaging devices | — | 1 |
| Chip / panel diagonal | 0.63 in | 0.55 in |
| Native aspect ratio | 4:3 | 4:3 |
| Native resolution | 1024 × 768 | 1024 × 768 |
| Optics | ||
| Throw ratio | 1.3–2.2:1 | 1.54–2.61:1Derived |
| Projection distance table | 30″: 0.79–1.34 m · 40″: 1.07–1.8 m · 60″: 1.62–2.72 m · 80″: 2.18–3.64 m · 100″: 2.73–4.56 m · 120″: 3.29–5.49 m · 150″: 4.12–6.87 m · 200″: 5.51–9.17 m · 300″: 8.29–13.78 m | 30″: 0.89–1.52 m · 40″: 1.21–2.06 m · 60″: 1.83–3.12 m · 80″: 2.46–4.19 m · 90″: 2.78–4.73 m · 100″: 3.09–5.26 m · 120″: 3.72–6.32 m · 150″: 4.66–7.93 m · 200″: 6.23–10.59 m · 300″: 9.37–15.93 m |
| Zoom type | Optical | Optical |
| Zoom ratio | 1.7× | 1.7× |
| Focus | Manual | Manual |
| Vertical lens shift | — | 0% |
| Fixed offset | — | 15%Derived |
| Focal length | 17.5–29 mm | 17.09–29.05 mm |
| F-number | 1.7–2.1 | 2.4–3.1 |
| Image size range | 25–300 in | 30–300 in |
| Vertical keystone | -30–30° | — |
| Light source | ||
| Light source type | Lamp | Lamp |
| Lamp wattage | 180 W | 200 W |
| Light source life | Eco: 10,000 h · Normal: 6,000 h · High bright: 5,000 h | Eco mode off: 4,500 h · Normal: 6,000 h · Eco: 10,000 h |
| Constant brightness mode | — | Yes |
| Warm-up time | 3 s | — |
| Light-source dimming | Manual steps | Manual steps |
| Brightness | ||
| ISO light output | 2,700 lm | 2,800 lm |
| Brightness by mode | High bright: 2,700 lm · Normal: 2,160 lm · Eco: 1,620 lm | — |
| Contrast & black level | ||
| Dynamic contrast | 3,000:1 | 10,000:1 |
| Dynamic light control | Dynamic iris | — |
| Colour | ||
| Bit depth / 'number of colours' | 30 bit | 30 bit |
| Calibration & picture control | ||
| Picture mode memories | 7 | 7 |
| Audio | ||
| Speaker power | 10 W | 20 W |
| Speaker count | 1 | 1 |
| Audio channels | Mono | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| Inputs, control & connectivity | ||
| Max input signal | 1920 × 1200 | 1920 × 1200 |
| HDMI port count | 1 | 2 |
| Audio input terminals | 3.5 mm, Rca | 3.5 mm, Rca, Mic |
| Horizontal scan frequency | 15–100 kHz | 15–100 kHz |
| Vertical scan frequency | 50–120 Hz | 50–120 Hz |
| VGA input | Yes | Yes |
| USB media playback | Yes | Yes |
| RS-232 | Yes | Yes |
| LAN control | Yes | Yes |
| PJLink class | Class 1 | Class 1 |
| Control ecosystem drivers | Crestron | Crestron |
| Ethernet | Yes | Yes |
| 3D | ||
| 3D support | — | Yes |
| 3D sync method | — | DLP-Link |
| 3D formats | — | Frame packing, Side-by-side, Top-bottom, Frame sequential |
| Setup automation | ||
| Auto keystone | Yes | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | Eco: 26 dB(A) · Normal: 26 dB(A) · High bright: 33 dB(A) | Rated: 37 dB(A) · Eco: 29 dB(A) |
| Noise measurement standard | — | ISO 7779 |
| Environment & power | ||
| Operating temperature | 5–40°C | 5–40°C |
| Operating humidity | 20–80%RH | 20–80%RH |
| Altitude / high-altitude mode | 2,600 m | 2,400 m |
| High-altitude mode | Yes | Yes |
| 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) | 239 W | — |
| Power consumption by mode | High bright: 239 W · Normal: 193 W · Eco: 172 W | Eco mode off: 268 W · Normal: 218 W · Eco: 195 W |
| Standby power | 0.4 W | 0.2 W |
| Networked standby power | 8 W | 2.5 W |
| Physical & installation | ||
| Width | 339 mm | 368 mm |
| Depth | 257 mm | 286 mm |
| Height | 99 mm | 97.5 mm |
| Weight | 2.99 kg | 3.4 kg |
| Air filter | — | None |
| Safety & compliance | ||
| Safety & market certifications | CE, UL, FCC | UL, FCC |
| Support & ownership | ||
| Warranty | 🇪🇺 EU 3 yr | 🇺🇸 US 2 yr |
| Light-source warranty | 6 months, max. 1000 hrs | — |
| User manual | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/en/m361x/M361X_manual_ENG_v3.pdf | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/en/m402w/M402W_manual_ENG_v5.pdf |
| In the box | ||
| Box contents | Projector, Soft case, Power cord, Vga cable, Remote, Batteries, Cd rom | Projector, Soft case, Power cord, Vga cable, Remote, Batteries, Cd rom |
| Remote type | IR | IR |