NEC M363W vs Optoma ZK430ST
 MSRP $949 |  MSRP $5,199 | |
|---|---|---|
| Key differences | ||
| White light output | 3,600 lm ISO | — |
| Native resolution | WXGA (1280 × 800) | — |
| Throw ratio | 1.2–2.04:1 | 0.5:1 |
| Lowest input lag | — | 4.4 msDerived |
| HDR formats | — | HDR10, HLG |
| Light source | Lamp | Laser (phosphor) |
| Fan noise | Max 36 dB(A) · Normal 31 dB(A) · Eco 31 dB(A) | Max 35 dB(A) |
| Price | MSRP $949 | MSRP $5,199 |
| Room fit | ||
| Distance to screen | 2.6–4.4 m | 1.1 m |
| Brightness | ||
| Rated brightness | 3,600 lmDerived | — |
| White light output | 3,600 lm ISO | — |
| Claimed brightness (non-standard) | — | 3,700 lm |
| Brightness uniformity | — | 75% |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.65 in | 0.65 in |
| On-screen resolution | WXGA (1280 × 800)Derived | 4K UHD (3840 × 2160)Derived |
| Native resolution | WXGA (1280 × 800) | — |
| Native aspect | 16:10Derived | 16:9Derived |
| Addressable resolution | — | 4K UHD (3840 × 2160) |
| Contrast | ||
| Dynamic contrast | 10,000:1 | 300,000:1 |
| Colour | ||
| Colour bit depth (per channel) | 10 bit | — |
| Gamma / EOTF presets | — | 2.2, 2.4 |
| HDR | ||
| HDR formats | — | HDR10, HLG |
| Calibration | ||
| Colour management (CMS) | — | 6-axis |
| Picture mode memories | 8 | — |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | + Frame packing, + Side-by-side, + Top-bottom | + Frame sequential |
| 3D glasses sync | DLP-Link | DLP-Link |
| Light source | ||
| Light source | Lamp | Laser (phosphor) |
| Lamp power | 250 W | — |
| Light-source life | 3,500 h max · 5,000 h normal · 8,000 h eco | 30,000 h |
| Light output control | Steps | Steps |
| Constant brightness mode | Yes | — |
| Warm-up time | 11 s | — |
| Cool-down time | 0 s | — |
| Optics | ||
| Throw ratio | 1.2–2.04:1 | 0.5:1 |
| Image size | 30–300 in | 36–300 in |
| Projection offset | — | 116% |
| Zoom | Optical | None |
| Zoom ratio | 1.7×Derived | — |
| Focal length | 17.09–29.05 mm | 7.51 mm |
| Aperture (f-number) | 2.4–3.1 | 2.8 |
| Focus | Manual | Manual |
| Autofocus | No | — |
| Vertical keystone | 30° | 15° |
| Horizontal keystone | 25° | 15° |
| Auto keystone | Yes | — |
| Corner correction | — | 4-corner |
| Grid warp | — | Yes |
| Motion & gaming | ||
| Max input refresh | — | 1080p: 240 Hz |
| Max refresh at 1080p | — | 240 HzDerived |
| Input lag | — | 1080p: 240 Hz 4.4 ms |
| Lowest input lag | — | 4.4 msDerived |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI | 2 × HDMI 2.0 |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | — | HDMI 2.0Derived |
| Other video inputs | VGA | — |
| Max input resolution | WUXGA | DCI 4K |
| Audio inputs | 3.5 mm, RCA, Microphone | — |
| USB media playback | Yes | — |
| Control ports | RS-232 | RS-232 |
| PJLink | Class 1 | — |
| Control-system drivers | + Crestron | + AMX |
| Horizontal scan | 15–100 kHz | 15–140 kHz |
| Vertical scan | 50–120 Hz | 24–240 Hz |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Audio | ||
| Speaker power | 20 W | 15 W |
| Speakers | 1 | 1 |
| Layout | Mono | — |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 368 × 286 × 97.5 mm | 274 × 216 × 114 mm |
| Weight | 3,500 g | 3,200 g |
| Colours | — | White |
| Orientations | + Table, + Ceiling, + Rear | + Portrait, + 360° |
| Ceiling mount | — | M4, screws ≥ 10 mm |
| Dust filter | None | — |
| Ingress protection | — | IP6X |
| Sealed optical engine | Yes | — |
| Environment & power | ||
| Operating temperature | 5–40°C | 0–40°C |
| Operating humidity | 20–80%RH | — |
| Altitude | 2,400 m · high-altitude mode | 762 m |
| Power draw | Max 316 W · Normal 240 W · Eco 205 W | Max 185 W · Eco 126 W |
| Standby | 0.15 W | Up to 0.5 W |
| Networked standby | 2.6 W | Up to 2 W |
| Power supply | — | External adapter |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Max 36 dB(A) · Normal 31 dB(A) · Eco 31 dB(A) | Max 35 dB(A) |
| Safety & compliance | ||
| Laser class | — | Class 1 |
| Risk group | — | RG2 |
| FDA laser notice | — | Notice 57 |
| Marks | FCC, + UL | FCC |
| Support & ownership | ||
| Warranty | 🇺🇸 US 2 yr (light source 1 yr or 500 h) · 🇪🇺 EU 3 yr (light source 6 mo or 1,000 h) | 1 yr (light source 5 yr or 12,000 h) |
| User manual | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/en/m403w/M403W_manual_ENG.pdf | https://region-resource.optoma.com/products/import/Documents/cbd58627-8cc5-43de-9633-fa24cd20bd45.pdf |
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, + Quick start guide, User manual, + Warranty card, + VGA cable, + Lens cap, + Carry case, + Software CD | Power cord, Remote, Remote batteries, User manual |
| Remote | IR | IR |