Boxlight · 3,000–4,999 lumens · XGA
Boxlight MP-42t
4,100lumens
1024×768native
1.82–2.37throw ratio
8.4 kgweight
The Boxlight MP-42t is a 1.30" 3LCD projector rated at 4,100 lumens with a native resolution of 1024×768. It uses a 275w nsh bulb light source rated for 1,000 hours. Its lens has a throw ratio of 1.82–2.37:1. Released November 2002.
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 1.82–2.37:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 3.6–4.7 m |
| 3 m (9.8 ft) | 2.25 m | 5.5–7.1 m |
| 4 m (13.1 ft) | 3.0 m | 7.3–9.5 m |
| 5 m (16.4 ft) | 3.75 m | 9.1–11.9 m |
| 6 m (19.7 ft) | 4.5 m | 10.9–14.2 m |
| 8 m (26.2 ft) | 6.0 m | 14.6–19.0 m |
| 10 m (32.8 ft) | 7.5 m | 18.2–23.7 m |
| 12 m (39.4 ft) | 9.0 m | 21.8–28.4 m |
| 15 m (49.2 ft) | 11.25 m | 27.3–35.6 m |
| 20 m (65.6 ft) | 15.0 m | 36.4–47.4 m |
| 25 m (82.0 ft) | 18.75 m | 45.5–59.2 m |
| 30 m (98.4 ft) | 22.5 m | 54.6–71.1 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) | 364 m² | 22.0 × 16.5 m |
| Quiet street at night (5 lux) | 73 m² | 9.9 × 7.4 m |
| Lit city square (15 lux) | 24 m² | 5.7 × 4.3 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
| Aspect Ratio | 4:3 (XGA) |
|---|---|
| Audible Noise | 39 dB / 35 dB (Eco) |
| Color Processing | 8-bit |
| Contrast | 800:1 (full on/off) |
| Data Modes | MAX 1280x1024 |
| Digital Keystone | Horizontal & Vertical |
| Digital Zoom | Yes |
| Display Type | 1.30" 3LCD |
| Features | FCC B |
| Image Size | 77.00" - 400.00" |
| Included Lens | 1.3x Powered zoom , Powered focus |
| Internal Speakers | 2.0 Watts × 2 |
| Lamp Model | 03-000667-01P / POA-LMP47 Buy 03-000667-01P Lamp |
| Lens Shift | Vertical +/-0.00% |
| Light Source | 275W NSH bulb |
| Light Source Life | 1,000 hours |
| MSRP | $5,199 (USD) |
| Power | 380 Watts 100V - 240V |
| Projector Size | 6.60" x 12.60" x 18.50" (HxWxD) |
| Released | November 2002 |
| Resolution | 1024x768 |
| Status | Discontinued |
| Throw Distance | 11.8' - 48.3' Calculate Throw Distance |
| Throw Ratio | 1.82:1 - 2.37:1 (D:W) |
| Video Modes | No |
| Warranty | 2 Years |
| Weight | 18.5 lbs |
| White Brightness | 4,100 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 Boston X40N | 4,000 | 1024×768 | 245W Metal Halide bulb | 1.41–1.7:1 | $1,298 |
| Boxlight MP-63e | 4,000 | 1024×768 | 250W UHB bulb | 1.68–2.19:1 | $3,995 |
| Boxlight Phoenix X35 | 4,000 | 1024×768 | 280W VIP bulb | 1.79–2.09:1 | $2,799 |
| Boxlight Pro4000 | 4,000 | 1024×768 | 250W UHP bulb | $3,399 | |
| Boxlight Seattle X40N | 4,000 | 1024×768 | 245W UHP bulb | 1.45–1.73:1 | $1,649 |
| InFocus INL164 | 4,100 | 1024×768 | Laser Phosphor | 1.94–2.16:1 | $1,389 |
| InFocus INL174 | 4,100 | 1024×768 | Laser Phosphor | 1.94–2.16:1 | $595 |
| Dell 4220 | 4,100 | 1024×768 | 300W UHP bulb | 1.6–1.92:1 | $1,099 |