Dell · 3,000–4,999 lumens · WUXGA
Dell 7609WU
3,850lumens
1920×1200native
1.85–2.22throw ratio
6.1 kgweight
The Dell 7609WU is a 0.96" DLP x 1 projector rated at 3,850 lumens with a native resolution of 1920×1200. It uses a 300w uhp bulb light source rated for 2,000 hours / 2,500 hours (Eco). Its lens has a throw ratio of 1.85–2.22:1. Released August 2008.
Throw distance table
Distance from lens to surface for each image width (16:10 (WUXGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.85–2.22:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.25 m | 3.7–4.4 m |
| 3 m (9.8 ft) | 1.88 m | 5.6–6.7 m |
| 4 m (13.1 ft) | 2.5 m | 7.4–8.9 m |
| 5 m (16.4 ft) | 3.12 m | 9.2–11.1 m |
| 6 m (19.7 ft) | 3.75 m | 11.1–13.3 m |
| 8 m (26.2 ft) | 5.0 m | 14.8–17.8 m |
| 10 m (32.8 ft) | 6.25 m | 18.5–22.2 m |
| 12 m (39.4 ft) | 7.5 m | 22.2–26.6 m |
| 15 m (49.2 ft) | 9.38 m | 27.8–33.3 m |
| 20 m (65.6 ft) | 12.5 m | 37.0–44.4 m |
| 25 m (82.0 ft) | 15.62 m | 46.2–55.5 m |
| 30 m (98.4 ft) | 18.75 m | 55.5–66.6 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) | 342 m² | 23.4 × 14.6 m |
| Quiet street at night (5 lux) | 68 m² | 10.5 × 6.5 m |
| Lit city square (15 lux) | 23 m² | 6.0 × 3.8 m |
| Bright urban area (30 lux) | 11 m² | 4.3 × 2.7 m |
| Indoor, lights dimmed (50 lux) | 7 m² | 3.3 × 2.1 m |
Full specifications
| Additional Features | PIP (Picture-in-Picture) & PBP (Picture-by-Picture) allow for the viewing of multiple programs simultaneously |
|---|---|
| Aspect Ratio | 16:10 (WUXGA) |
| Audible Noise | 35 dB / 32 dB (Eco) |
| Brightness | 3,850 Lumens (ANSI) 1 |
| Color Processing | 8-bit |
| Color Wheel | 2x speed |
| Connection Panel | 12-Volt Trigger Component: RCA Composite: RCA DisplayPort HDMI x 2 Network: RJ-45 RS232: DB-9pin S-Video USB: A VGA In: Dsub-15pin x 2 |
| Contrast | 2,700:1 (full on/off) |
| Data Modes | MAX 1920x1200 |
| Digital Keystone | Horizontal & Vertical |
| Display Type | 0.96" DLP x 1 |
| Features | Picture-in-Picture Closed Captioning CE Laser Pointer UL |
| Image Size | 20.91" - 301.00" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 5.0 Watts × 2 |
| Lamp Model | 311-9421 Buy 311-9421 Lamp |
| Lens Shift | Horizontal & Vertical |
| Light Source | 300W UHP bulb |
| Light Source Life | 2,000 hours / 2,500 hours (Eco) |
| MSRP | $3,999 (USD) |
| Power | 454 Watts 90V - 264V |
| Projector Placement | For a " diagonal screen, place the projector lens between 13'-1" and 15'-8" from the screen. |
| Projector Size | 5.31" x 17.00" x 11.42" (HxWxD) |
| Released | August 2008 |
| Resolution | 1920x1200 |
| Status | Discontinued Jun 2012 |
| Throw Distance | 3.3' - 39.4' Calculate Throw Distance |
| Throw Ratio | 1.85:1 - 2.22:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Warranty | 2 Years |
| Weight | 13.4 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Dell 4350 | 4,000 | 1920×1080 | 260W UHP bulb | 1.07–1.45:1 | $1,149 |
| Dell P519HL | 4,000 | 1920×1080 | Laser Phosphor | 1.4–2.24:1 | $1,999 |
| InFocus IN1108ST | 3,800 | 1920×1080 | Laser Phosphor | ||
| Epson Europe EB-1450Ui | 3,800 | 1920×1200 | 267W UHE bulb | 0.25:1 | |
| Epson Europe EB-696Ui | 3,800 | 1920×1200 | 267W UHE bulb | 1.35:1 | |
| Epson Europe EB-990U | 3,800 | 1920×1200 | 210W UHE bulb | 1.39–2.23:1 | |
| Optoma GT3500HDR | 3,800 | 1920×1080 | Laser Phosphor | 0.25:1 | $1,499 |
| BenQ EU610ST | 3,800 | 1920×1200 | Metal Halide bulb | 0.9–1.08:1 | $1,455 |