Christie LW401 vs Philips ProPix 650
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
| Christie LW401 MSRP $4,985 |  Philips ProPix 650MSRP $499 | |
|---|---|---|
| Display system | ||
| Imaging technology | 3LCD | DLP |
| Technology brand | 3LCD | DLP |
| Number of imaging devices | 3 | — |
| Chip / panel diagonal | 0.59 in | 0.65 in |
| Native aspect ratio | 16:10 | — |
| Native resolution | 1280 × 800 | 1280 × 800 |
| Optics | ||
| Throw ratio | 1.5–2.2:1 | 1.55–1.7:1 |
| Projection distance table | — | 120″: 3.96 m |
| Zoom type | Optical | — |
| Focus | Motorized | Manual |
| Vertical lens shift | -45–155% | — |
| Horizontal lens shift | ±105% | — |
| Motorized lens shift | Yes | — |
| Lens material | — | All-glass lens system |
| Interchangeable lens | Yes | — |
| Image size range | 30–600 in | 60–150 in |
| Lens memory | 3 | — |
| Vertical keystone | -12–12° | -40–40° |
| Horizontal keystone | -20–20° | — |
| Corner / warp correction | 8pt | — |
| Light source | ||
| Light source type | Lamp | Lamp |
| Light source detail | 245 W UHP lamp | Philips UHP lamp 200 W |
| Lamp wattage | 245 W | 200 W |
| Light source life | Normal: 2,500 h · Eco: 4,000 h | Normal: 6,000 h · Eco: 10,000 h |
| Brightness | ||
| ANSI lumens | 4,000 lm | 4,000 lm |
| Contrast & black level | ||
| Native on/off contrast | — | 2,000:1 |
| Dynamic contrast | 3,000:1 | — |
| Dynamic light control | Dynamic iris | — |
| Calibration & picture control | ||
| Picture mode memories | 4 | — |
| Audio | ||
| Speaker power | 16 W | 2 W |
| Speaker count | 2 | — |
| Audio channels | Stereo | — |
| Audio outputs | — | 3.5 mm |
| Inputs, control & connectivity | ||
| Max input signal | 1600 × 1200 | — |
| HDMI port count | 2 | 1 |
| Audio input terminals | 3.5 mm, Rca | 3.5 mm |
| Horizontal scan frequency | 15–106 kHz | — |
| Vertical scan frequency | 56–120 Hz | — |
| USB-C video (DP Alt Mode) | — | No |
| VGA input | Yes | Yes |
| USB media playback | Yes | — |
| RS-232 | Yes | Yes |
| LAN control | Yes | — |
| Control ecosystem drivers | Crestron | — |
| Ethernet | Yes | — |
| Firmware / software | ||
| Smart OS | — | None |
| 3D | ||
| 3D support | — | Yes |
| Setup automation | ||
| Auto keystone | Yes | — |
| Acoustic noise | ||
| Fan noise (sound pressure) | Standard: 35 dB(A) · Eco: 29 dB(A) | Eco: 29 dB(A) |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | 10–85%RH | — |
| Altitude / high-altitude mode | 3,048 m | — |
| High-altitude mode | Yes | Yes |
| Operating orientations | Table, Ceiling, Rear | Table, Ceiling |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | — |
| Power consumption (max) | 375 W | — |
| Power consumption by mode | — | Typical: 260 W |
| Standby power | 0.35 W | 0.5 W |
| Physical & installation | ||
| Width | 498 mm | 302 mm |
| Depth | 476 mm | 218 mm |
| Height | 147 mm | 99 mm |
| Weight | 8.5 kg | 2.5 kg |
| Tripod socket | — | Yes |
| Safety & compliance | ||
| Safety & market certifications | FCC, UL, CE, CCC | CE |
| Support & ownership | ||
| Warranty | 🇺🇸 US 3 yr | — |
| Light-source warranty | 500 hours or one year (whichever comes first) | — |
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-000461-02-christie-lit-man-usr-d1.pdf | https://www.documents.philips.com/assets/20250907/3af740f385cd4c5c9a99b35101160708.pdf |
| In the box | ||
| Box contents | Power cord, Computer cable, Hdmi dvi cable, Remote, Batteries, Lens cover, User manual cd | Projector, Remote control, Aaa batteries, Power cable, Quick start guide, Warranty card |
| Remote type | IR | IR |