NEC NP-ME382U vs ViewSonic PS600X
 |  ViewSonic PS600XMSRP $576 | |
|---|---|---|
| Key differences | ||
| White light output | 3,800 lm ISO (Bright mode) | 3,700 lm ANSI |
| Native resolution | WUXGA (1920 × 1200) | 1024 × 768 |
| Throw ratio | 1.2–2:1 | 0.61:1 |
| Fan noise | Normal 37 dB(A) · Eco 29 dB(A) | — |
| Price | — | MSRP $576 |
| Room fit | ||
| Distance to screen | 2.6–4.3 m | 1.2 m |
| Brightness | ||
| Rated brightness | 3,800 lmDerived | 3,700 lmDerived |
| White light output | 3,800 lm ISO (Bright mode) | 3,700 lm ANSI |
| Claimed brightness (non-standard) | 4,100 lm | — |
| Display system | ||
| Imaging technology | 3LCD | DLP |
| Chip / panel diagonal | 0.64 in | 0.55 in |
| On-screen resolution | WUXGA (1920 × 1200)Derived | 1024 × 768Derived |
| Native resolution | WUXGA (1920 × 1200) | 1024 × 768 |
| Native aspect | 16:10Derived | 4:3Derived |
| Colour wheel segments | — | 6 |
| Contrast | ||
| Dynamic contrast | 16,000:1 | 22,000:1 |
| Dynamic contrast method | Dynamic iris | — |
| Colour | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| Light source | ||
| Light source | Lamp | Lamp |
| Lamp power | 225 W | 190 W |
| Replacement lamp | NP47LP | RLC-108 |
| Light-source life | 10,000 h normal · 15,000 h eco | 5,000 h normal · 15,000 h dynamic |
| Optics | ||
| Throw ratio | 1.2–2:1 | 0.61:1 |
| Image size | 30–300 in | 30–300 in |
| Zoom | Optical | Digital |
| Zoom ratio | 1.67×Derived | — |
| Focal length | 17.2–27.7 mm | — |
| Aperture (f-number) | 1.5–2.08 | — |
| Focus | Manual | Manual |
| Autofocus | No | — |
| Vertical lens shift | — | None |
| Horizontal lens shift | — | None |
| Vertical keystone | 30° | 40° |
| Horizontal keystone | 30° | 26° |
| Auto keystone | Yes | — |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI | — |
| HDMI inputs (count) | 2Derived | — |
| Other video inputs | VGA, Component, Composite | — |
| Max input resolution | 4K UHD | 1080p |
| Audio inputs | 3.5 mm, RCA | — |
| USB media playback | Yes | — |
| Control ports | RS-232 | — |
| Control-system drivers | Crestron | — |
| Horizontal scan | 15–100 kHz | 15–102 kHz |
| Vertical scan | 50–120 Hz | 23–120 Hz |
| Smart platform | ||
| Ethernet | Yes | — |
| Audio | ||
| Speaker power | 16 W | 10 W |
| Speakers | 1 | 1 |
| Layout | Mono | — |
| Audio outputs | 3.5 mm | — |
| HDMI audio return | NoneDerived | — |
| Physical & installation | ||
| Dimensions (W × D × H) | 345 × 261 × 105 mm | 292 × 236 × 115 mm |
| Weight | 3,500 g | 2,600 g |
| Orientations | Table, Ceiling, Rear | — |
| Ceiling mount | — | M4, screws ≤ 8 mm |
| Environment & power | ||
| Operating temperature | 5–40°C | 0–40°C |
| Operating humidity | 20–80%RH | 0–90%RH |
| Altitude | 3,000 m · high-altitude mode | — |
| Power draw | Max 295 W · Normal 238 W · Eco 207 W | 260 W |
| Standby | 0.5 W | Up to 0.5 W |
| Networked standby | 1.5 W | — |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 37 dB(A) · Eco 29 dB(A) | — |
| Safety & compliance | ||
| Marks | CE | — |
| Support & ownership | ||
| Warranty | 3 yr (light source 6 mo or 1,000 h) | 3 yr (light source 1 yr) |
| User manual | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/en/me382u/ME382U_manual_ENG_v2.pdf | https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PS500X_PS501X_PS600X_PS501W_PS600W/PS600W_PS600X_PS501W_PS501X_PS500X_UG_ENG.pdf |
| In the box | ||
| In the box | Power cord, Remote, + Remote batteries, VGA cable, + Lens cap | Power cord, Remote, + Quick start guide, VGA cable |
| Remote | IR | — |