Dell · 3,000–4,999 lumens · WXGA
Dell 4320
4,300lumens
1280×800native
1.28–1.54throw ratio
2.9 kgweight
The Dell 4320 is a 0.70" DLP x 1 projector rated at 4,300 lumens with a native resolution of 1280×800. It uses a 300w uhp bulb light source rated for 2,000 hours / 2,500 hours (Eco). Its lens has a throw ratio of 1.28–1.54:1. Released July 2011.
Throw distance table
Distance from lens to surface for each image width (16:10 (WXGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.28–1.54:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.25 m | 2.6–3.1 m |
| 3 m (9.8 ft) | 1.88 m | 3.8–4.6 m |
| 4 m (13.1 ft) | 2.5 m | 5.1–6.2 m |
| 5 m (16.4 ft) | 3.12 m | 6.4–7.7 m |
| 6 m (19.7 ft) | 3.75 m | 7.7–9.2 m |
| 8 m (26.2 ft) | 5.0 m | 10.2–12.3 m |
| 10 m (32.8 ft) | 6.25 m | 12.8–15.4 m |
| 12 m (39.4 ft) | 7.5 m | 15.4–18.5 m |
| 15 m (49.2 ft) | 9.38 m | 19.2–23.1 m |
| 20 m (65.6 ft) | 12.5 m | 25.6–30.8 m |
| 25 m (82.0 ft) | 15.62 m | 32.0–38.5 m |
| 30 m (98.4 ft) | 18.75 m | 38.4–46.2 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) | 382 m² | 24.7 × 15.5 m |
| Quiet street at night (5 lux) | 76 m² | 11.1 × 6.9 m |
| Lit city square (15 lux) | 25 m² | 6.4 × 4.0 m |
| Bright urban area (30 lux) | 13 m² | 4.5 × 2.8 m |
| Indoor, lights dimmed (50 lux) | 8 m² | 3.5 × 2.2 m |
Full specifications
| 3D Modes | PC 3D Ready |
|---|---|
| Additional Features | In addition to a superb brightness of 4300 ANSI Lumens, this projector boasts an excellent 1280 x 800 pixels WXGA resolution. Optional wireless. |
| Aspect Ratio | 16:10 (WXGA) |
| Brightness | 4,300 Lumens (ANSI) 1 |
| Color Processing | 10-bit |
| Color Wheel | 2x speed |
| Connection Panel | 12-Volt Trigger Audio In: Mini Jack x 2 Audio In: RCA Audio Out: Mini Jack Composite: RCA HDMI 1.3 Network: RJ-45 RS232: DB-9pin S-Video USB: A x 2 VGA In: Dsub-15pin x 2 VGA Out: Dsub-15pin |
| Contrast | 2,000:1 (full on/off) |
| Digital Keystone | Vertical only |
| Digital Zoom | Yes |
| Display Type | 0.70" DLP x 1 |
| Features | PC 3D Ready Closed Captioning Laser Pointer Crestron RoomView™ |
| Image Size | 36.76" - 364.83" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 5.0 Watts × 2 |
| Lamp Model | 331-2839 / 725-10284 Buy 331-2839 Lamp |
| Lens Shift | No |
| Light Source | 300W UHP bulb |
| Light Source Life | 2,000 hours / 2,500 hours (Eco) |
| MSRP | $1,329 (USD) |
| Power | 375 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 9'-1" and 10'-11" from the screen. |
| Projector Size | 4.30" x 11.30" x 9.80" (HxWxD) |
| Released | July 2011 |
| Resolution | 1280x800 |
| Status | Discontinued May 2017 |
| Throw Distance | 4.0' - 33.0' Calculate Throw Distance |
| Throw Ratio | 1.28:1 - 1.54:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Warranty | 2 Years |
| Weight | 6.4 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| InFocus Vista II IN0046ST | 4,300 | 1280×800 | UHP bulb | 0.52:1 | |
| Mitsubishi WD720U | 4,300 | 1280×800 | 280W P-VIP bulb | 1.5–2.2:1 | $2,995 |
| Mitsubishi WD720U-G | 4,300 | 1280×800 | 280W P-VIP bulb | 1.5–2.2:1 | $2,995 |
| Panasonic PT-VW430U | 4,300 | 1280×800 | 280W UHM bulb | 1.21–1.92:1 | |
| Panasonic PT-VW435NU | 4,300 | 1280×800 | 280W UHM bulb | 1.21–1.92:1 | |
| Dell 1650 | 4,000 | 1280×800 | 260W UHP bulb | 1.28–1.54:1 | $799 |
| Maxell MP-AW4001 | 4,200 | 1280×800 | Laser Phosphor | 0.3:1 | $2,999 |
| Maxell MP-TW4001 | 4,200 | 1280×800 | Laser Phosphor | 0.3:1 |