Christie LW401 vs Epson Pro EX9270
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 |  Epson Pro EX9270MSRP $999.99 | |
|---|---|---|
| Display system | ||
| Imaging technology | 3LCD | 3LCD |
| Technology brand | 3LCD | 3LCD |
| Number of imaging devices | 3 | 3 |
| Chip / panel diagonal | 0.59 in | 0.62 in |
| Native aspect ratio | 16:10 | 16:9 |
| Native resolution | 1280 × 800 | 1920 × 1080 |
| Optics | ||
| Throw ratio | 1.5–2.2:1 | 1.3–2.09:1 |
| Zoom type | Optical | Optical |
| Zoom ratio | — | 1.62× |
| Focus | Motorized | Manual |
| Vertical lens shift | -45–155% | 0% |
| Horizontal lens shift | ±105% | 0% |
| Motorized lens shift | Yes | — |
| Focal length | — | 18.2–29.2 mm |
| F-number | — | 1.51–1.77 |
| Interchangeable lens | Yes | — |
| Image size range | 30–600 in | 31–304 in |
| Lens memory | 3 | — |
| Vertical keystone | -12–12° | -30–30° |
| Horizontal keystone | -20–20° | -30–30° |
| Corner / warp correction | 8pt | 4pt |
| Light source | ||
| Light source type | Lamp | Lamp |
| Light source detail | 245 W UHP lamp | UHE lamp, 230 W (ELPLP97) |
| Lamp wattage | 245 W | 230 W |
| Light source life | Normal: 2,500 h · Eco: 4,000 h | Normal: 5,500 h · Eco: 12,000 h |
| Cool-down time | — | 0 s |
| Brightness | ||
| ISO light output | — | 4,100 lm |
| ANSI lumens | 4,000 lm | — |
| Colour light output (CLO) | — | 4,100 lm (colour) |
| Contrast & black level | ||
| Dynamic contrast | 3,000:1 | 16,000:1 |
| Dynamic light control | Dynamic iris | Dynamic iris |
| Colour | ||
| Bit depth / 'number of colours' | — | 30 bit |
| Calibration & picture control | ||
| Picture mode memories | 4 | — |
| Audio | ||
| Speaker power | 16 W | 16 W |
| Speaker count | 2 | 1 |
| Audio channels | Stereo | Mono |
| Audio outputs | — | 3.5 mm |
| Inputs, control & connectivity | ||
| Max input signal | 1600 × 1200 | 1920 × 1200 |
| HDMI port count | 2 | 2 |
| Audio input terminals | 3.5 mm, Rca | — |
| Horizontal scan frequency | 15–106 kHz | — |
| Vertical scan frequency | 56–120 Hz | — |
| VGA input | Yes | — |
| USB media playback | Yes | Yes |
| RS-232 | Yes | — |
| LAN control | Yes | — |
| Control ecosystem drivers | Crestron | HomeKit |
| Ethernet | Yes | — |
| Firmware / software | ||
| Casting | — | AirPlay 2, Miracast |
| Setup automation | ||
| Auto keystone | Yes | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | Standard: 35 dB(A) · Eco: 29 dB(A) | Normal: 37 dB(A) · Quiet: 28 dB(A) |
| Environment & power | ||
| Operating temperature | 0–40°C | 5–35°C |
| Operating humidity | 10–85%RH | — |
| Altitude / high-altitude mode | 3,048 m | 3,048 m |
| High-altitude mode | Yes | Yes |
| Operating orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | 50–60 Hz |
| Power consumption (max) | 375 W | — |
| Power consumption by mode | — | Normal: 349 W · Eco: 187 W |
| Standby power | 0.35 W | 0.3 W |
| Physical & installation | ||
| Width | 498 mm | 309 mm |
| Depth | 476 mm | 282 mm |
| Height | 147 mm | 90 mm |
| Weight | 8.5 kg | 3.1 kg |
| Air filter | — | Replaceable |
| Safety & compliance | ||
| Photobiological risk group | — | RG2 |
| Safety & market certifications | FCC, UL, CE, CCC | — |
| Support & ownership | ||
| Warranty | 🇺🇸 US 3 yr | 🇺🇸 US 1 yr |
| Light-source warranty | 500 hours or one year (whichever comes first) | 90-day limited lamp warranty |
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-000461-02-christie-lit-man-usr-d1.pdf | https://download2.ebz.epson.net/sec_pubs_visual/eai/projectors/pdf/useg/EN/UsersGuide_EX9270_EN_EAI.pdf |
| In the box | ||
| Box contents | Power cord, Computer cable, Hdmi dvi cable, Remote, Batteries, Lens cover, User manual cd | Projector, Power cord, Remote control, Batteries, Quick start guide |
| Remote type | IR | — |