InFocus INL154 vs NEC NP610
 MSRP $1,139 |  MSRP $1,799 | |
|---|---|---|
| Key differences | ||
| White light output | — | 3,500 lm ISO (Bright mode) |
| Native contrast (on/off) | — | 500:1 |
| Throw ratio | 1.49–1.93:1 | 1.54–1.85:1Derived |
| Light source | Laser (phosphor) | Lamp |
| Fan noise | Normal 30 dB(A) · Eco 28 dB(A) | Normal 35 dB(A) · Eco 29 dB(A) |
| Price | MSRP $1,139 | MSRP $1,799 |
| Room fit | ||
| Distance to screen | 3.0–3.9 m | 3.1–3.8 m |
| Brightness | ||
| Rated brightness | — | 3,500 lmDerived |
| White light output | — | 3,500 lm ISO (Bright mode) |
| Claimed brightness (non-standard) | 3,500 lm | — |
| Brightness uniformity | 85% | — |
| Display system | ||
| Imaging technology | DLP | 3LCD |
| Chip / panel diagonal | 0.55 in | 0.63 in |
| On-screen resolution | 1024 × 768Derived | 1024 × 768Derived |
| Native resolution | 1024 × 768 | 1024 × 768 |
| Native aspect | 4:3Derived | 4:3Derived |
| Contrast | ||
| Native contrast (on/off) | — | 500:1 |
| Colour | ||
| Colour bit depth (per channel) | — | 8 bit |
| Calibration | ||
| Colour management (CMS) | 6-axis | — |
| Picture mode memories | — | 6 |
| 3D | ||
| 3D | Yes | — |
| Light source | ||
| Light source | Laser (phosphor) | Lamp |
| Emitter | Blue laser + phosphor | — |
| Light engine | Quantum Laser | — |
| Lamp power | — | 230 W |
| Replacement lamp | — | NP07LP |
| Light-source life | 20,000 h normal · 30,000 h eco | 4,000 h normal · 5,000 h eco |
| Light output control | Steps | — |
| Warm-up time | 10 s | — |
| Cool-down time | 100 s | 0 s |
| Optics | ||
| Throw ratio | 1.49–1.93:1 | 1.54–1.85:1Derived |
| Image size | — | 21–300 in |
| Projection offset | 115% | — |
| Zoom | Optical | Optical |
| Zoom ratio | 1.3×Derived | 1.2×Derived |
| Focal length | 16.9–21.61 mm | 19.8–23.7 mm |
| Aperture (f-number) | 2.43–2.78 | 1.7–2 |
| Focus | Manual | Manual |
| Autofocus | No | No |
| Vertical lens shift | None | None |
| Horizontal lens shift | None | — |
| Vertical keystone | 30° | 30° |
| Auto keystone | Yes | Yes |
| Corner correction | 4-corner | — |
| Interchangeable lens | No | No |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 1.4 | — |
| HDMI inputs (count) | 2Derived | — |
| Newest HDMI version | HDMI 1.4Derived | — |
| Other video inputs | VGA, + Composite | VGA |
| Max input resolution | 1080p | 1600 × 1200 |
| Audio inputs | 3.5 mm | 3.5 mm, + RCA |
| USB media playback | No | — |
| Control ports | RS-232 | RS-232 |
| Horizontal scan | 15–100 kHz | 15–100 kHz |
| Vertical scan | 50–120 Hz | 50–120 Hz |
| Smart platform | ||
| Ethernet | No | Yes |
| Audio | ||
| Speaker power | 15 W | 7 W |
| Speakers | 1 | 1 |
| Layout | Mono | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 337 × 119 × 265 mm | 308 × 262 × 93.5 mm |
| Weight | 3,900 g | 2,990 g |
| Orientations | Table, Ceiling, Rear, + Portrait, + 360° | Table, Ceiling, Rear |
| Dust filter | None | Replaceable |
| Ingress protection | IP6X | — |
| Sealed optical engine | Yes | — |
| Environment & power | ||
| Operating temperature | 0–40°C | 5–40°C |
| Operating humidity | 0–85%RH | 20–80%RH |
| Altitude | 3,048 m · high-altitude mode | High-altitude mode |
| Power draw | Max 161 W | Max 312 W · Normal 312 W · Eco 237 W |
| Standby | Up to 0.5 W | — |
| Networked standby | — | 10 W |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 30 dB(A) · Eco 28 dB(A) | Normal 35 dB(A) · Eco 29 dB(A) |
| Safety & compliance | ||
| Marks | + CE, FCC, + CCC | FCC, + UL |
| Support & ownership | ||
| User manual | https://cdn.infocus.com/2024/08/Quantum-Laser_Core_CoreII_Superior-Series_EN.pdf | https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/NP610_manual_E.pdf |
| In the box | ||
| In the box | Power cord, Remote, Quick start guide, VGA cable, Lens cap | Power cord, Remote, + Remote batteries, Quick start guide, VGA cable, Lens cap, + Carry case, + Software CD |
| Remote | IR | IR |