The Christie LX40 is a 1.30" 3LCD projector rated at 4,000 lumens with a native resolution of 1024×768. It uses a 300w nsh bulb light source rated for 1,500 hours. Released October 2005.
Throw distance table
Distance from lens to surface for each image width (4:3 (XGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height |
|---|---|
| 2 m (6.6 ft) | 1.5 m |
| 3 m (9.8 ft) | 2.25 m |
| 4 m (13.1 ft) | 3.0 m |
| 5 m (16.4 ft) | 3.75 m |
| 6 m (19.7 ft) | 4.5 m |
| 8 m (26.2 ft) | 6.0 m |
| 10 m (32.8 ft) | 7.5 m |
| 12 m (39.4 ft) | 9.0 m |
| 15 m (49.2 ft) | 11.25 m |
| 20 m (65.6 ft) | 15.0 m |
| 25 m (82.0 ft) | 18.75 m |
| 30 m (98.4 ft) | 22.5 m |
No throw-ratio data was published for this model.
Open in the throw-distance calculator →
Maximum image size for projection mapping
Largest image that keeps a 10:1 contrast against ambient light on a light, matte surface (80% optical efficiency). See how this is calculated.
| Ambient light | Max area | Max width × height |
|---|---|---|
| Dark rural site (1 lux) | 356 m² | 21.8 × 16.3 m |
| Quiet street at night (5 lux) | 71 m² | 9.7 × 7.3 m |
| Lit city square (15 lux) | 24 m² | 5.6 × 4.2 m |
| Bright urban area (30 lux) | 12 m² | 4.0 × 3.0 m |
| Indoor, lights dimmed (50 lux) | 7 m² | 3.1 × 2.3 m |
Full specifications
| Additional Features | A full range of optional lenses and portability make this a flexible, sharable resource. |
|---|---|
| Aspect Ratio | 4:3 (XGA) |
| Color Processing | 8-bit |
| Contrast | 1,000:1 (full on/off) |
| Data Modes | MAX 1400x1050 |
| Digital Keystone | No |
| Display Type | 1.30" 3LCD |
| Features | FCC A CE UL |
| Included Lens | No |
| Lamp Model | POA-LMP98 Buy POA-LMP98 Lamp |
| Lens Shift | Vertical +/-0.00% |
| Light Source | 300W NSH bulb |
| Light Source Life | 1,500 hours |
| MSRP | n/a |
| Power | 450 Watts 100V - 240V |
| Projector Size | 6.60" x 12.60" x 16.90" (HxWxD) |
| Released | October 2005 |
| Resolution | 1024x768 |
| Status | Discontinued Dec 2006 |
| Video Modes | 720p, 1080i, 1035i |
| Warranty | 3 Years |
| Weight | 19.2 lbs |
| White Brightness | 4,000 Lumens (ANSI) 1 |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Christie LX380 | 4,000 | 1024×768 | 300W P-VIP bulb | 1.2–5.4:1 | $4,495 |
| Christie LX380L | 4,000 | 1024×768 | 300W P-VIP bulb | 1.2–5.4:1 | |
| Christie Vivid LX41 | 4,100 | 1024×768 | 275W NSH bulb | 0.8–6.2:1 | $13,995 |
| ViewSonic PS502X | 4,000 | 1024×768 | 240W Metal Halide bulb | 0.61:1 | $530 |
| Vivitek DX330 | 4,000 | 1024×768 | UHP bulb | 1.94–2.16:1 | |
| Hitachi CP-X1230 | 4,000 | 1024×768 | 310W UHB bulb | 1.54–2.29:1 | $10,995 |
| Hitachi CP-X4011N | 4,000 | 1024×768 | 190W UHB bulb | 1.5–1.76:1 | |
| Hitachi CP-X4014WN | 4,000 | 1024×768 | 210W UHB bulb | 1.5–1.8:1 |