Mitsubishi · Under 3,000 lumens · XGA
Mitsubishi EX51U
2,600lumens
1024×768native
1.64–1.97throw ratio
2.9 kgweight
The Mitsubishi EX51U is a 0.55" DLP x 1 projector rated at 2,600 lumens with a native resolution of 1024×768. It uses a 230w p-vip bulb light source rated for 2,000 hours / 4,000 hours (Eco). Its lens has a throw ratio of 1.64–1.97:1. Released April 2008.
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 1.64–1.97:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 3.3–3.9 m |
| 3 m (9.8 ft) | 2.25 m | 4.9–5.9 m |
| 4 m (13.1 ft) | 3.0 m | 6.6–7.9 m |
| 5 m (16.4 ft) | 3.75 m | 8.2–9.8 m |
| 6 m (19.7 ft) | 4.5 m | 9.8–11.8 m |
| 8 m (26.2 ft) | 6.0 m | 13.1–15.8 m |
| 10 m (32.8 ft) | 7.5 m | 16.4–19.7 m |
| 12 m (39.4 ft) | 9.0 m | 19.7–23.6 m |
| 15 m (49.2 ft) | 11.25 m | 24.6–29.6 m |
| 20 m (65.6 ft) | 15.0 m | 32.8–39.4 m |
| 25 m (82.0 ft) | 18.75 m | 41.0–49.2 m |
| 30 m (98.4 ft) | 22.5 m | 49.2–59.1 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) | 231 m² | 17.6 × 13.2 m |
| Quiet street at night (5 lux) | 46 m² | 7.9 × 5.9 m |
| Lit city square (15 lux) | 15 m² | 4.5 × 3.4 m |
| Bright urban area (30 lux) | 8 m² | 3.2 × 2.4 m |
| Indoor, lights dimmed (50 lux) | 5 m² | 2.5 × 1.9 m |
Full specifications
| Additional Features | One year lamp warranty |
|---|---|
| Aspect Ratio | 4:3 (XGA) |
| Audible Noise | 35 dB / 29 dB (Eco) |
| Brightness | 2,600 Lumens (ANSI) 1 |
| Color Processing | 8-bit |
| Color Wheel | 6 segments |
| Connection Panel | Audio Out: Mini Jack Composite: RCA S-Video USB: A VGA In: Dsub-15pin x 2 |
| Contrast | 2,000:1 (full on/off) |
| Data Modes | MAX 1280x1024 |
| Digital Keystone | No |
| Display Type | 0.55" DLP x 1 |
| Features | Soft Carrying Case |
| Image Size | 40.00" - 250.00" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 2.0 Watts Mono |
| Lamp Model | VLT-XD510P / VLT-XD510LP Buy VLT-XD510P Lamp |
| Lens Shift | No |
| Light Source | 230W P-VIP bulb |
| Light Source Life | 2,000 hours / 4,000 hours (Eco) |
| MSRP | $2,495 (USD) |
| Power | 330 Watts 100V - 240V |
| Projector Size | 4.00" x 13.10" x 9.80" (HxWxD) |
| Released | April 2008 |
| Resolution | 1024x768 |
| Status | Discontinued Feb 2010 |
| Throw Distance | 5.3' - 27.2' Calculate Throw Distance |
| Throw Ratio | 1.64:1 - 1.97:1 (D:W) |
| Video Modes | 720p, 1080i, 525i, 525p, 576i, 576p, 625i, 625p, 1125i, 480p, 480i |
| Warranty | 3 Years |
| Weight | 6.5 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Mitsubishi EX241U | 2,600 | 1024×768 | 185W UHP bulb | 1.87–2.06:1 | $699 |
| Mitsubishi X490U | 2,600 | 1024×768 | 300W SHP bulb | 0.8–5.2:1 | $9,995 |
| Mitsubishi XD250U-ST | 2,600 | 1024×768 | 230W P-VIP bulb | 0.7:1 | $2,395 |
| Mitsubishi XD250U-ST-D | 2,600 | 1024×768 | 230W Metal Halide bulb | 0.7:1 | $2,395 |
| Mitsubishi XD450U ColorView | 2,600 | 1024×768 | 250W P-VIP bulb x 2 | 1.66–1.99:1 | $5,495 |
| Mitsubishi XD460U | 2,600 | 1024×768 | 250W P-VIP bulb | 1.65–1.99:1 | $5,495 |
| Mitsubishi XD510U | 2,600 | 1024×768 | 230W Metal Halide bulb | 1.64–1.97:1 | $2,495 |
| Mitsubishi XD510U-G | 2,600 | 1024×768 | 230W Metal Halide bulb | 1.64–1.97:1 | $2,495 |