Casio XJ-A252 vs NEC NP-M282X
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
| Casio XJ-A252 MSRP $1,249 | NEC NP-M282X MSRP $999 | |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Technology brand | DLP | DLP |
| Number of imaging devices | 1 | 1 |
| Chip / panel diagonal | 0.65 in | 0.55 in |
| Native aspect ratio | 16:10 | 4:3 |
| Native resolution | 1280 × 800 | 1024 × 768 |
| Optics | ||
| Throw ratio | 1.11–2.23:1Derived | 1.54–2.61:1Derived |
| Projection distance table | 40″: 1–1.9 m · 60″: 1.4–2.8 m · 80″: 1.9–3.8 m · 100″: 2.4–4.8 m · 150″: 3.6–7.2 m · 200″: 4.8–9.6 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 | 2× | 1.7× |
| Focus | Motorized | Manual |
| Vertical lens shift | — | 0% |
| Fixed offset | — | 15%Derived |
| Focal length | 15.9–30.8 mm | 17.09–29.05 mm |
| F-number | 2.29–3.09 | 2.4–3.1 |
| Image size range | 18–300 in | 30–300 in |
| Light source | ||
| Light source type | Hybrid laser + LED | Lamp |
| Light source detail | Laser and LED | — |
| Lamp wattage | — | 200 W |
| Light source life | Rated: 20,000 h | Eco mode off: 4,500 h · Normal: 6,000 h · Eco: 10,000 h |
| Life definition | Unspecified | — |
| Constant brightness mode | — | Yes |
| Light-source dimming | — | Manual steps |
| Brightness | ||
| ISO light output | — | 2,800 lm |
| Claimed brightness (non-standard) | 3,000 | — |
| Claimed brightness unit | Unspecified | — |
| Contrast & black level | ||
| Dynamic contrast | 1,800:1 | 10,000:1 |
| Colour | ||
| Bit depth / 'number of colours' | 24 bit | 30 bit |
| Calibration & picture control | ||
| Picture mode memories | — | 7 |
| Audio | ||
| Speaker power | 1 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 × 1080 | 1920 × 1200 |
| HDMI port count | 1 | 2 |
| Audio input terminals | 3.5 mm | 3.5 mm, Rca, Mic |
| Horizontal scan frequency | 15–91 kHz | 15–100 kHz |
| Vertical scan frequency | 50–85 Hz | 50–120 Hz |
| VGA input | Yes | Yes |
| USB media playback | No | Yes |
| RS-232 | Yes | Yes |
| LAN control | — | Yes |
| PJLink class | — | Class 1 |
| Control ecosystem drivers | — | Crestron |
| Wi-Fi | None | — |
| Ethernet | — | Yes |
| 3D | ||
| 3D support | No | 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) | — | Rated: 37 dB(A) · Eco: 29 dB(A) |
| Noise measurement standard | — | ISO 7779 |
| Environment & power | ||
| Operating temperature | 5–35°C | 5–40°C |
| Operating humidity | 20–80%RH | 20–80%RH |
| Altitude / high-altitude mode | 3,000 m | 2,400 m |
| High-altitude mode | Yes | Yes |
| Operating orientations | Table, Ceiling, Tilt-limited | Table, Ceiling, Rear |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | 50–60 Hz |
| Power consumption (max) | 165 W | — |
| Power consumption by mode | Eco level 1: 120 W · Eco level 5: 75 W · Eco off bright: 165 W · Eco off normal: 135 W | Eco mode off: 268 W · Normal: 218 W · Eco: 195 W |
| Standby power | 0.23 W | 0.2 W |
| Networked standby power | — | 2.5 W |
| Physical & installation | ||
| Width | 297 mm | 368 mm |
| Depth | 210 mm | 286 mm |
| Height | 43 mm | 97.5 mm |
| Weight | 2.3 kg | 3.4 kg |
| Air filter | — | None |
| Safety & compliance | ||
| Laser product class | Class 1 | — |
| Safety & market certifications | FCC | UL, FCC |
| Support & ownership | ||
| Warranty | — | 🇺🇸 US 2 yr |
| Light-source warranty | Warranty certificate period or 6,000 hours, whichever comes first | — |
| User manual | https://world.casio.com/manual/projector/ | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/en/m402w/M402W_manual_ENG_v5.pdf |
| In the box | ||
| Box contents | Projector, Remote, Batteries, Power cord, Vga cable, Av cable, Carry case, Setup guide, Warranty card | Projector, Soft case, Power cord, Vga cable, Remote, Batteries, Cd rom |
| Remote type | — | IR |