Christie DWU1100-GS vs Panasonic PT-REQ12
 Christie DWU1100-GS |  Panasonic PT-REQ12 | |
|---|---|---|
| Key differences | ||
| White light outputISO | 11,850 lm ISO · 10,000 lm ANSI | 12,000 lm ISO (Normal power) · 12,000 lm ANSI |
| Throw ratio | — | 1.36–2.1:1 |
| HDR formats | — | HLG |
| Fan noise | Normal 37 dB(A) · Eco 35 dB(A) | Normal 38 dB(A) · Eco 38 dB(A) |
| Room fit | ||
| Distance to screen | — | 2.9–4.5 m |
| Brightness | ||
| Rated brightness | 11,850 lmDerived | 12,000 lmDerived |
| White light outputISO | 11,850 lm ISO · 10,000 lm ANSI | 12,000 lm ISO (Normal power) · 12,000 lm ANSI |
| Brightness uniformity | — | 90% |
| Brightness by mode | — | Normal 12,000 lm · Eco 9,600 lm |
| Eco brightness | — | 80%Derived |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.67 in | 0.8 in |
| On-screen resolution | WUXGA (1920 × 1200)Derived | 3840 × 2400Derived |
| Native resolution | WUXGA (1920 × 1200) | WUXGA (1920 × 1200) |
| Native aspect | 16:10Derived | 16:10Derived |
| Pixel shift | — | Yes (scheme not stated) |
| Addressable resolution | — | 3840 × 2400 |
| Colour wheel segments | 4 | — |
| Colour wheel speed | 3× | — |
| Contrast | ||
| Dynamic contrast | 6,000:1 | 25,000:1 |
| HDR | ||
| HDR formats | — | HLG |
| 3D | ||
| 3D | Yes | — |
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | — |
| Light source | ||
| Light source | Laser (phosphor) | Laser (phosphor) |
| Emitter | Blue laser + phosphor | — |
| Light-source life | 20,000 h | 20,000 h normal · 24,000 h eco |
| Life defined as | 50% brightness | 50% brightness |
| Light output control | Continuous | — |
| Constant brightness mode | Yes | — |
| Optics | ||
| Throw ratio | — | 1.36–2.1:1 |
| Image size | — | 70–1,000 in |
| Zoom | — | Optical |
| Zoom ratio | — | 1.54×Derived |
| Focal length | — | 23.9–37.2 mm |
| Aperture (f-number) | — | 1.84–2.31 |
| Focus | Motorised | Motorised |
| Vertical lens shift | ±100% | ±60% |
| Horizontal lens shift | ±30% | ±29% |
| Motorised lens shift | Yes | Yes |
| Lens memory slots | 5 | — |
| Vertical keystone | — | 40° |
| Horizontal keystone | — | 40° |
| Grid warp | Yes | — |
| Interchangeable lens | Yes | Yes |
| Motion & gaming | ||
| Max input refresh | 1080p: 120 Hz | 1080p: 240 Hz |
| Max refresh at 1080p | 120 HzDerived | 240 HzDerived |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 2.0 | 2 × HDMI (HDCP 2.3) |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 2.0Derived | — |
| Other video inputs | HDBaseT, SDI | — |
| Max input resolution | — | DCI 4K |
| Control ports | RS-232, + Wired IR | RS-232 |
| PJLink | — | Class 2 |
| Control-system drivers | — | Crestron, AMX |
| Horizontal scan | 15–91 kHz | 27–292 kHz |
| Vertical scan | 24–120 Hz | 24–240 Hz |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Physical & installation | ||
| Dimensions (W × D × H) | — | 498 × 648 × 212 mm |
| Weight | 22,800 g | 28,700 g |
| Colours | Black | Black, + White |
| Orientations | 360° | + Table, + Ceiling, + Rear, 360° |
| Dust filter | — | None |
| Ingress protection | — | IP5X (light engine) |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–45°C |
| Operating humidity | 10–85%RH | 10–80%RH |
| Altitude | 3,048 m · high-altitude mode | 4,200 m |
| Power draw | Max 800 W | Max 1,030 W · Normal 880 W · Eco 680 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 37 dB(A) · Eco 35 dB(A) | Normal 38 dB(A) · Eco 38 dB(A) |
| Safety & compliance | ||
| Laser class | Class 1 | Class 1 |
| Risk group | RG2 | RG2 |
| FDA laser notice | Notice 57 | — |
| Marks | + CE, FCC, + CCC, + KC, + PSE, + RCM | FCC |
| Support & ownership | ||
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-001908-06-Christie-LIT-MAN-USR-GS-Series.pdf | https://bizpartner.panasonic.net/public/ppr/file_view/212059 |
| Firmware | 1.8.0 | — |
| In the box | ||
| In the box | Power cord, Remote, + User manual | Power cord, Remote, + Remote batteries |
| Remote | IR | — |