Christie DWU1400-GS vs Optoma ProScene ZU1700
 Christie DWU1400-GSMSRP $19,706 |  MSRP $43,749 | |
|---|---|---|
| Key differences | ||
| White light outputANSI | 14,250 lm ISO · 12,000 lm ANSI | 14,500 lm ANSI |
| Fan noise | Normal 40 dB(A) · Eco 37 dB(A) | Max 38 dB(A) · Normal 36 dB(A) |
| Price | MSRP $19,706 | MSRP $43,749 |
| Brightness | ||
| Rated brightness | 14,250 lmDerived | 14,500 lmDerived |
| White light outputANSI | 14,250 lm ISO · 12,000 lm ANSI | 14,500 lm ANSI |
| Claimed brightness (non-standard) | — | 17,000 lm |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.67 in | 0.96 in |
| On-screen resolution | WUXGA (1920 × 1200)Derived | WUXGA (1920 × 1200)Derived |
| Native resolution | WUXGA (1920 × 1200) | WUXGA (1920 × 1200) |
| Native aspect | 16:10Derived | 16:10Derived |
| Colour wheel segments | 4 | — |
| Colour wheel speed | 3× | — |
| Contrast | ||
| Dynamic contrast | 6,000:1 | 2,000,000:1 |
| Colour | ||
| Gamma / EOTF presets | — | 2.2, 2.4, 2.6 |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | Frame packing, Side-by-side, Top-bottom, Frame sequential |
| 3D glasses sync | — | DLP-Link |
| Light source | ||
| Light source | Laser (phosphor) | Laser (phosphor) |
| Emitter | Blue laser + phosphor | Blue laser + phosphor |
| Light engine | — | DuraCore Laser |
| Light-source life | 20,000 h | 30,000 h max |
| Life defined as | 50% brightness | — |
| Light output control | — | Continuous |
| Constant brightness mode | — | Yes |
| Optics | ||
| Focus | Motorised | Motorised |
| Autofocus | — | Yes |
| Vertical lens shift | ±100% | ±120% |
| Horizontal lens shift | ±30% | ±50% |
| Motorised lens shift | Yes | Yes |
| Lens memory slots | 5 | 5 |
| Grid warp | Yes | Yes |
| Interchangeable lens | Yes | Yes |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 2.0 | 2 × HDMI 2.0 |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 2.0Derived | HDMI 2.0Derived |
| Other video inputs | HDBaseT, SDI | + VGA, HDBaseT, SDI |
| Max input resolution | — | DCI 4K |
| Control ports | RS-232, Wired IR, 12 V trigger | RS-232, Wired IR, 12 V trigger |
| PJLink | — | Class 2 |
| Control-system drivers | Crestron, + AMX | Crestron |
| Horizontal scan | 15–91 kHz | — |
| Vertical scan | 24–120 Hz | — |
| Smart platform | ||
| Wi-Fi | — | None |
| Ethernet | Yes | Yes |
| Audio | ||
| Speakers | — | 0 |
| Physical & installation | ||
| Dimensions (W × D × H) | — | 650 × 682 × 301 mm |
| Weight | 22,800 g | 50,000 g |
| Orientations | 360° | 360° |
| Ingress protection | — | IP5X (light engine) |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–50°C |
| Operating humidity | 10–85%RH | 10–85%RH |
| Altitude | 3,048 m · high-altitude mode | — |
| Power draw | Max 985 W | Max 1,000 W |
| Standby | Up to 0.5 W | 0.5 W |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 40 dB(A) · Eco 37 dB(A) | Max 38 dB(A) · Normal 36 dB(A) |
| Safety & compliance | ||
| Laser class | Class 1 | Class 1 |
| Risk group | RG2 | RG2 |
| FDA laser notice | Notice 57 | Notice 57 |
| Marks | + CE, FCC, + CCC, + KC, + PSE, + RCM | FCC |
| Support & ownership | ||
| Warranty | — | 3 yr |
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-001908-06-Christie-LIT-MAN-USR-GS-Series.pdf | https://region-resource.optoma.com/products/import/Documents/87976a43-d226-4070-9208-42864369964f.pdf |
| Firmware | 1.8.0 | — |
| In the box | ||
| In the box | Power cord, Remote, + User manual | Power cord, Remote |
| Remote | IR | Backlit |