The Dell 1550 is a DLP x 1 projector rated at 3,800 lumens with a native resolution of 1024×768. It uses a 260w uhp bulb light source rated for 3,000 hours / 5,000 hours (Eco). Its lens has a throw ratio of 1.6–1.92:1. Released June 2016.
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 1.6–1.92:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 3.2–3.8 m |
| 3 m (9.8 ft) | 2.25 m | 4.8–5.8 m |
| 4 m (13.1 ft) | 3.0 m | 6.4–7.7 m |
| 5 m (16.4 ft) | 3.75 m | 8.0–9.6 m |
| 6 m (19.7 ft) | 4.5 m | 9.6–11.5 m |
| 8 m (26.2 ft) | 6.0 m | 12.8–15.4 m |
| 10 m (32.8 ft) | 7.5 m | 16.0–19.2 m |
| 12 m (39.4 ft) | 9.0 m | 19.2–23.0 m |
| 15 m (49.2 ft) | 11.25 m | 24.0–28.8 m |
| 20 m (65.6 ft) | 15.0 m | 32.0–38.4 m |
| 25 m (82.0 ft) | 18.75 m | 40.0–48.0 m |
| 30 m (98.4 ft) | 22.5 m | 48.0–57.6 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) | 338 m² | 21.2 × 15.9 m |
| Quiet street at night (5 lux) | 68 m² | 9.5 × 7.1 m |
| Lit city square (15 lux) | 23 m² | 5.5 × 4.1 m |
| Bright urban area (30 lux) | 11 m² | 3.9 × 2.9 m |
| Indoor, lights dimmed (50 lux) | 7 m² | 3.0 × 2.3 m |
Full specifications
| 3D Modes | PC 3D Ready |
|---|---|
| Additional Features | A high-brightness XGA projector with easy set-up and fast source switching for multi-user collaboration. |
| Aspect Ratio | 4:3 (XGA) |
| Brightness | 3,800 Lumens (ANSI) 1 |
| Color Processing | 10-bit |
| Connection Panel | Audio In: Mini Jack Audio Out: Mini Jack HDMI x 2 Network: RJ-45 RS232: DB-9pin USB: A VGA Out: Dsub-15pin |
| Contrast | 10,000:1 (full on/off) |
| Digital Keystone | Vertical only |
| Digital Zoom | Yes |
| Display Type | DLP x 1 |
| Features | PC 3D Ready Closed Captioning Laser Pointer Crestron RoomView™ |
| Image Size | 29.69" - 300.00" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 1.0 Watts Mono |
| Lamp Model | 1550-LAMP / 725-BBEH Buy 1550-LAMP Lamp |
| Lens Shift | No |
| Light Source | 260W UHP bulb |
| Light Source Life | 3,000 hours / 5,000 hours (Eco) |
| MSRP | $749 (USD) |
| Power | 315 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 10'-8" and 12'-10" from the screen. |
| Projector Size | 3.74" x 9.84" x 12.60" (HxWxD) |
| Released | June 2016 |
| Resolution | 1024x768 |
| Status | Discontinued Jan 2019 |
| Throw Distance | 3.8' - 32.0' Calculate Throw Distance |
| Throw Ratio | 1.60:1 - 1.92:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Warranty | 2 Years |
| Weight | 7.7 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Vivitek DX335ST | 3,800 | 1024×768 | UHP bulb | 0.62:1 | |
| InFocus Genesis IV IN0024ST | 3,800 | 1024×768 | UHP bulb | 0.62:1 | $501 |
| Sanyo PLC-XT20 | 3,800 | 1024×768 | 300W UHP bulb | 1.23–3.39:1 | $4,995 |
| Sanyo PLC-XT20L | 3,800 | 1024×768 | 300W UHP bulb | 1.23–3.39:1 | $4,495 |
| Epson PowerLite 118 | 3,800 | 1024×768 | 210W UHE bulb | 1.48–1.77:1 | $572 |
| EIKI LC-XG250 | 3,800 | 1024×768 | 300W UHP bulb | 0.79–10.98:1 | $4,995 |
| EIKI LC-XG250L | 3,800 | 1024×768 | 300W UHP bulb | 0.79–10.98:1 | $4,795 |
| Dell 4220 | 4,100 | 1024×768 | 300W UHP bulb | 1.6–1.92:1 | $1,099 |