Boxlight · 3,000–4,999 lumens · XGA
Boxlight CP755ew
3,000lumens
1024×768native
1.0–1.19throw ratio
3.3 kgweight
The Boxlight CP755ew is a 0.60" 3LCD projector rated at 3,000 lumens with a native resolution of 1024×768. It uses a 200w nsh bulb light source rated for 2,000 hours / 3,000 hours (Eco). Its lens has a throw ratio of 1–1.19:1. Released June 2007.
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 | Standard lens 1.0–1.19:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 2.0–2.4 m |
| 3 m (9.8 ft) | 2.25 m | 3.0–3.6 m |
| 4 m (13.1 ft) | 3.0 m | 4.0–4.8 m |
| 5 m (16.4 ft) | 3.75 m | 5.0–5.9 m |
| 6 m (19.7 ft) | 4.5 m | 6.0–7.1 m |
| 8 m (26.2 ft) | 6.0 m | 8.0–9.5 m |
| 10 m (32.8 ft) | 7.5 m | 10.0–11.9 m |
| 12 m (39.4 ft) | 9.0 m | 12.0–14.3 m |
| 15 m (49.2 ft) | 11.25 m | 15.0–17.8 m |
| 20 m (65.6 ft) | 15.0 m | 20.0–23.8 m |
| 25 m (82.0 ft) | 18.75 m | 25.0–29.8 m |
| 30 m (98.4 ft) | 22.5 m | 30.0–35.7 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) | 267 m² | 18.9 × 14.1 m |
| Quiet street at night (5 lux) | 53 m² | 8.4 × 6.3 m |
| Lit city square (15 lux) | 18 m² | 4.9 × 3.7 m |
| Bright urban area (30 lux) | 9 m² | 3.4 × 2.6 m |
| Indoor, lights dimmed (50 lux) | 5 m² | 2.7 × 2.0 m |
Full specifications
| Additional Features | The CP755ew features a short throw lens - the projector can be 40% closer to the screen than the average projector. Perfect for rear projection, tight installations, or the need for a large image from a short distance. |
|---|---|
| Aspect Ratio | 4:3 (XGA) |
| Audible Noise | 33 dB / 30 dB (Eco) |
| Color Processing | 8-bit |
| Connection Panel | RS232: DB-9pin USB: A |
| Contrast | 500:1 (full on/off) |
| Data Modes | MAX 1280x1024 |
| Digital Keystone | Vertical only |
| Digital Zoom | Yes |
| Display Type | 0.60" 3LCD |
| Features | Laser Pointer FCC B UL |
| Image Size | 40.00" - 300.00" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 2.0 Watts Mono |
| Lens Shift | No |
| Light Source | 200W NSH bulb |
| Light Source Life | 2,000 hours / 3,000 hours (Eco) |
| MSRP | $2,295 (USD) |
| Power | 250 Watts 110V - 240V |
| Projector Size | 4.60" x 12.20" x 10.60" (HxWxD) |
| Released | June 2007 |
| Resolution | 1024x768 |
| Status | Discontinued May 2009 |
| Throw Distance | 3.2' - 19.9' Calculate Throw Distance |
| Throw Ratio | 1.00:1 - 1.19:1 (D:W) |
| Video Modes | 720p, 1080i, 480p, 480i |
| Warranty | 3 Years |
| Weight | 7.3 lbs |
| White Brightness | 3,000 Lumens (ANSI) 1 / 2,400 Lumens (Eco) |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Boxlight Boston X30N | 3,000 | 1024×768 | 240W SHP bulb | 1.41–1.7:1 | $899 |
| Boxlight CD-737x | 3,000 | 1024×768 | 250W VIP bulb | 1.62–1.99:1 | $1,795 |
| Boxlight Eco X30N | 3,000 | 1024×768 | 230W NSH bulb | 1.45–1.73:1 | |
| Boxlight MP-40t | 3,000 | 1024×768 | 250W NSH bulb | 1.77–2.3:1 | $6,999 |
| Boxlight MP-60e | 3,000 | 1024×768 | 250W UHB bulb | 1.68–2.15:1 | $1,999 |
| Boxlight ProjectoWrite | 3,000 | 1024×768 | 200W NSH bulb | 1.44–1.73:1 | $2,695 |
| Boxlight ProjectoWrite2 | 3,000 | 1024×768 | 220W UHP bulb | 1.45–1.73:1 | $1,699 |
| Boxlight ProjectoWrite2-W | 3,000 | 1024×768 | 220W UHP bulb | 1.49–1.79:1 | $2,199 |