The Boxlight 3750 is a 3LCD projector rated at 750 lumens with a native resolution of 800×600. It uses a uhe bulb light source rated for 2,000 hours.
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 |
|---|---|
| 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) | 67 m² | 9.4 × 7.1 m |
| Quiet street at night (5 lux) | 13 m² | 4.2 × 3.2 m |
| Lit city square (15 lux) | 4 m² | 2.4 × 1.8 m |
| Bright urban area (30 lux) | 2 m² | 1.7 × 1.3 m |
| Indoor, lights dimmed (50 lux) | 1 m² | 1.3 × 1.0 m |
Full specifications
| Aspect Ratio | 4:3 (SVGA) |
|---|---|
| Digital Keystone | No |
| Display Type | 3LCD |
| Included Lens | Fixed focal length , manual focus |
| Lens Shift | No |
| Light Source | UHE bulb |
| Light Source Life | 2,000 hours |
| MSRP | $5,299 (USD) |
| Resolution | 800x600 |
| Status | Discontinued |
| Video Modes | ** |
| Warranty | 2 Years |
| Weight | 12.0 lbs |
| White Brightness | 750 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 3650 | 700 | 800×600 | 120W UHP bulb | 1.77–2.82:1 | $3,099 |
| Boxlight 4050 | 700 | 800×600 | 270W Metal Halide bulb | $4,299 | |
| Boxlight CD-40m | 700 | 800×600 | 270W Metal Halide bulb | 1.47:1 | $2,799 |
| Boxlight CP-7t | 700 | 800×600 | 120W UHP bulb | $1,999 | |
| Boxlight SP-5t | 700 | 800×600 | 120W UHP bulb | 1.95–2.35:1 | $2,299 |
| Hitachi CP-S220W | 800 | 800×600 | 130W UHB bulb | 1.22–1.46:1 | $4,295 |
| Mitsubishi S120 | 800 | 800×600 | 150W NSH bulb | 1.9–2.47:1 | $4,495 |
| Runco VX-101c | 800 | 800×600 | 150W UHP bulb | $9,995 |