Boxlight · Under 3,000 lumens · SVGA
Boxlight CP-18t
1,800lumens
800×600native
1.99–2.59throw ratio
4.2 kgweight
The Boxlight CP-18t is a 0.90" 3LCD projector rated at 1,800 lumens with a native resolution of 800×600. It uses a 200w uhp bulb light source rated for 1,500 hours. Its lens has a throw ratio of 1.99–2.59:1. Released November 2002.
Throw distance table
Distance from lens to surface for each image width (4:3 (SVGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.99–2.59:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 4.0–5.2 m |
| 3 m (9.8 ft) | 2.25 m | 6.0–7.8 m |
| 4 m (13.1 ft) | 3.0 m | 8.0–10.4 m |
| 5 m (16.4 ft) | 3.75 m | 9.9–12.9 m |
| 6 m (19.7 ft) | 4.5 m | 11.9–15.5 m |
| 8 m (26.2 ft) | 6.0 m | 15.9–20.7 m |
| 10 m (32.8 ft) | 7.5 m | 19.9–25.9 m |
| 12 m (39.4 ft) | 9.0 m | 23.9–31.1 m |
| 15 m (49.2 ft) | 11.25 m | 29.9–38.8 m |
| 20 m (65.6 ft) | 15.0 m | 39.8–51.8 m |
| 25 m (82.0 ft) | 18.75 m | 49.8–64.8 m |
| 30 m (98.4 ft) | 22.5 m | 59.7–77.7 m |
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) | 160 m² | 14.6 × 11.0 m |
| Quiet street at night (5 lux) | 32 m² | 6.5 × 4.9 m |
| Lit city square (15 lux) | 11 m² | 3.8 × 2.8 m |
| Bright urban area (30 lux) | 5 m² | 2.7 × 2.0 m |
| Indoor, lights dimmed (50 lux) | 3 m² | 2.1 × 1.5 m |
Full specifications
| Additional Features | Optional wireless imager available |
|---|---|
| Aspect Ratio | 4:3 (SVGA) |
| Color Processing | 8-bit |
| Contrast | 350:1 (full on/off) |
| Data Modes | MAX 1280x1024 |
| Digital Keystone | Horizontal & Vertical |
| Digital Zoom | Yes |
| Display Type | 0.90" 3LCD |
| Features | FCC B |
| Image Size | 29.00" - 301.60" |
| Included Lens | 1.3x Powered zoom , Powered focus |
| Internal Speakers | 1.0 Watts Mono |
| Lamp Model | 03-000648-01P Buy 03-000648-01P Lamp |
| Lens Shift | No |
| Light Source | 200W UHP bulb |
| Light Source Life | 1,500 hours |
| MSRP | $4,999 (USD) |
| Power | 300 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 13'-3" and 17'-3" from the screen. |
| Projector Size | 3.50" x 13.10" x 10.00" (HxWxD) |
| Released | November 2002 |
| Resolution | 800x600 |
| Status | Discontinued Jul 2003 |
| Throw Distance | 5.0' - 40.0' Calculate Throw Distance |
| Throw Ratio | 1.99:1 - 2.59:1 (D:W) |
| Video Modes | 720p, 1080i, 1035i, 575i, 480p |
| Warranty | 2 Years |
| Weight | 9.3 lbs |
| White Brightness | 1,800 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 |
|---|---|---|---|---|---|
| Boxlight CP-19t | 1,800 | 800×600 | 200W UHP bulb | 1.13–1.36:1 | $4,999 |
| Boxlight CP-12tA | 1,750 | 800×600 | 180W UHP bulb | $1,399 | |
| Sanyo PLC-SU32 | 1,800 | 800×600 | 200W UHP bulb | 2.01–2.62:1 | $3,295 |
| Sanyo PLC-SU33 | 1,800 | 800×600 | 200W UHP bulb | 1.13–1.35:1 | $3,295 |
| EIKI LC-NB4 | 1,800 | 800×600 | 200W UHP bulb | 2.0–2.61:1 | $4,195 |
| EIKI LC-NB4S | 1,800 | 800×600 | 200W UHP bulb | $4,195 | |
| Boxlight CP-12t | 1,700 | 800×600 | 200W UHP bulb | 2.01–2.61:1 | $2,999 |
| Boxlight CP-16t | 1,700 | 800×600 | 200W UHP bulb | 1.13–1.36:1 | $2,299 |