Christie M 4K+25 RGB vs Christie M 4K25 RGB
 Christie M 4K+25 RGB |  Christie M 4K25 RGBMSRP $69,999 | |
|---|---|---|
| Key differences | ||
| Native resolution | WUXGA (1920 × 1200) | 1080p (1920 × 1080) |
| Price | — | MSRP $69,999 |
| Brightness | ||
| Rated brightness | 25,300 lmDerived | 25,300 lmDerived |
| White light outputISO | 25,300 lm ISO · 22,500 lm ANSI | 25,300 lm ISO · 22,500 lm ANSI |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.96 in | 0.95 in |
| On-screen resolution | 3840 × 2400Derived | 4K UHD (3840 × 2160)Derived |
| Native resolution | WUXGA (1920 × 1200) | 1080p (1920 × 1080) |
| Native aspect | 16:10Derived | 16:9Derived |
| Pixel shift | Yes (scheme not stated) | Yes (scheme not stated) |
| Addressable resolution | 3840 × 2400 | 4K UHD (3840 × 2160) |
| Colour | ||
| Colour gamut | About BT.2020 98% coverage | About BT.2020 98% coverage |
| 3D | ||
| 3D | — | Yes |
| Light source | ||
| Light source | RGB triple laser | RGB triple laser |
| Emitter | RGB triple laser | RGB triple laser |
| Light-source life | 25,000 h | 25,000 h normal · 50,000 h eco |
| Life defined as | 50% brightness | 50% brightness |
| Optics | ||
| Focus | Motorised | Motorised |
| Motorised lens shift | Yes | Yes |
| Grid warp | — | Yes |
| Interchangeable lens | Yes | Yes |
| Inputs & control | ||
| HDMI inputs | HDMI 2.1 (HDCP 2.2) · 2 × HDMI 2.0 (HDCP 2.2) | HDMI 2.1 · 2 × HDMI 2.0 |
| HDMI inputs (count) | 3Derived | 3Derived |
| Newest HDMI version | HDMI 2.1Derived | HDMI 2.1Derived |
| Other video inputs | SDI | SDI |
| Control ports | RS-232 | RS-232 |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Physical & installation | ||
| Weight | 41,700 g | 41,700 g |
| Orientations | 360° | 360° |
| Sealed optical engine | — | Yes |
| Environment & power | ||
| Operating temperature | 5–40°C | 5–40°C |
| Operating humidity | 10–80%RH | 10–80%RH |
| Altitude | 3,000 m | 3,000 m |
| Power draw | Max 1,800 W · Normal 1,540 W | Max 1,800 W · Normal 1,540 W |
| Power supply | — | Built in |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 49.4 dB(A) · Eco 46.7 dB(A) | Normal 49.4 dB(A) · Eco 46.7 dB(A) |
| Safety & compliance | ||
| Laser class | Class 1 | Class 1 |
| Support & ownership | ||
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-103483-13-Christie-LIT-GUID-SET-M-RGB-Series.pdf | — |
| Spare parts | — | Mount 118-100108-XX |