Christie 4K2100-JS vs Christie CP4420-Xe
 Christie 4K2100-JS |  Christie CP4420-Xe | |
|---|---|---|
| Key differences | ||
| White light output | 21,350 lm ISO · 18,000 lm ANSI | — |
| Native resolution | WUXGA (1920 × 1200) | DCI 4K (4096 × 2160) |
| Light source | Laser (phosphor) | Lamp |
| Fan noise | Up to Normal 49 dB(A) · Eco 45 dB(A) | — |
| Brightness | ||
| Rated brightness | 21,350 lmDerived | — |
| White light output | 21,350 lm ISO · 18,000 lm ANSI | — |
| Claimed brightness (non-standard) | — | 22,000 lm |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.8 in | 1.4 in |
| On-screen resolution | 3840 × 2400Derived | DCI 4K (4096 × 2160)Derived |
| Native resolution | WUXGA (1920 × 1200) | DCI 4K (4096 × 2160) |
| Native aspect | 16:10Derived | 17:9Derived |
| Addressable resolution | 3840 × 2400 | — |
| Colour wheel segments | 4 | — |
| Colour wheel speed | 4× | — |
| Contrast | ||
| Dynamic contrast | 25,000:1 | — |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | Frame packing, + Side-by-side, Top-bottom, + Frame sequential | Frame packing, Top-bottom |
| Light source | ||
| Light source | Laser (phosphor) | Lamp |
| Emitter | Blue laser + phosphor | — |
| Light-source life | 20,000 h normal · 50,000 h eco | — |
| Life defined as | 50% brightness | — |
| Optics | ||
| Focus | Motorised | — |
| Motorised lens shift | Yes | Yes |
| Grid warp | Yes | — |
| Interchangeable lens | Yes | Yes |
| Motion & gaming | ||
| Max input refresh | — | DCI 4K: 120 Hz |
| Max refresh at 4K | — | 120 HzDerived |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 2.0 (HDCP 2.2) | 2 × HDMI 2.0 (HDCP 2.2) |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 2.0Derived | HDMI 2.0Derived |
| Other video inputs | + HDBaseT, SDI | SDI |
| Max input resolution | 3840 × 2400 | — |
| Control ports | RS-232, Wired IR | — |
| PJLink | Class 2 | — |
| Control-system drivers | Crestron, AMX | — |
| Horizontal scan | 15.38–135 kHz | — |
| Vertical scan | 23.98–120 Hz | — |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Physical & installation | ||
| Weight | 29,400 g | — |
| Orientations | 360° | — |
| Environment & power | ||
| Operating temperature | 0–45°C | 10–35°C |
| Operating humidity | 10–85%RH | 10–80%RH |
| Altitude | 3,048 m | 3,000 m |
| Power draw | Max 1,340 W | Max 4,200 W |
| Standby | Up to 0.3 W | — |
| Mains input | 100–240 V · 50/60 Hz | 200–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Up to Normal 49 dB(A) · Eco 45 dB(A) | — |
| Safety & compliance | ||
| Risk group | — | RG3 |
| FDA laser notice | Notice 57 | — |
| Marks | — | FCC |
| Support & ownership | ||
| User manual | https://www.christiedigital.com/globalassets/resources/public/020-002122-03-Christie-LIT-MAN-USR-Jazz-Series.pdf | https://www.christiedigital.com/globalassets/resources/public/020-103555-04-Christie-LIT-GUID-SET-CP2420-4420-Xe.pdf |
| In the box | ||
| In the box | Power cord | — |
| Remote | IR | — |