The Boxlight 4850 is a DLP projector rated at 300 lumens with a native resolution of 800×600. It uses a 100w uhp bulb light source.
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) | 27 m² | 6.0 × 4.5 m |
| Quiet street at night (5 lux) | 5 m² | 2.7 × 2.0 m |
| Lit city square (15 lux) | 2 m² | 1.5 × 1.2 m |
| Bright urban area (30 lux) | 1 m² | 1.1 × 0.8 m |
| Indoor, lights dimmed (50 lux) | 1 m² | 0.8 × 0.6 m |
Full specifications
| Aspect Ratio | 4:3 (SVGA) |
|---|---|
| Brightness | 300 Lumens (ANSI) 1 |
| Color Processing | 8-bit |
| Digital Keystone | No |
| Display Type | DLP |
| Included Lens | manual zoom , manual focus |
| Lens Shift | No |
| Light Source | 100W UHP bulb |
| MSRP | n/a |
| Resolution | 800x600 |
| Status | Discontinued |
| Video Modes | ** |
| Warranty | 1 Year |
| Weight | 30.0 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Boxlight 2002 | 300 | 800×600 | 270W Metal Halide bulb | 1.79:1 | |
| Boxlight 3500 | 375 | 800×600 | Metal Halide bulb | ||
| InFocus LP220 | 250 | 800×600 | 270W Metal Halide bulb | 1.79:1 | |
| Boxlight 2700 | 300 | 1024×768 | Metal Halide bulb | $11,999 | |
| Boxlight 3030 | 300 | 640×480 | Metal Halide bulb | ||
| Boxlight MP-83i | 400 | 800×600 | 150W UHB bulb | 2.05–2.73:1 | $3,299 |
| Hitachi CP-L300 | 300 | 640×480 | 250W Metal Halide bulb | ||
| Hitachi CP-L500 | 300 | 640×480 | 250W Metal Halide bulb | 1.77–2.84:1 | $3,360 |