The Delta DP-3628 is a 0.70" DLP x 1 projector rated at 2,500 lumens with a native resolution of 1024×768. It uses a 300w vip bulb light source. Released June 2005.
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 |
|---|---|
| 2 m (6.6 ft) | 1.5 m |
| 3 m (9.8 ft) | 2.25 m |
| 4 m (13.1 ft) | 3.0 m |
| 5 m (16.4 ft) | 3.75 m |
| 6 m (19.7 ft) | 4.5 m |
| 8 m (26.2 ft) | 6.0 m |
| 10 m (32.8 ft) | 7.5 m |
| 12 m (39.4 ft) | 9.0 m |
| 15 m (49.2 ft) | 11.25 m |
| 20 m (65.6 ft) | 15.0 m |
| 25 m (82.0 ft) | 18.75 m |
| 30 m (98.4 ft) | 22.5 m |
No throw-ratio data was published for this model.
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) | 222 m² | 17.2 × 12.9 m |
| Quiet street at night (5 lux) | 44 m² | 7.7 × 5.8 m |
| Lit city square (15 lux) | 15 m² | 4.4 × 3.3 m |
| Bright urban area (30 lux) | 7 m² | 3.1 × 2.4 m |
| Indoor, lights dimmed (50 lux) | 4 m² | 2.4 × 1.8 m |
Full specifications
| Additional Features | Projector control software can be easily upgraded through the projector’s USB port allowing new functionality added and providing performance upgrade. |
|---|---|
| Aspect Ratio | 4:3 (XGA) |
| Audible Noise | 36 dB |
| Brightness | 2,500 Lumens (ANSI) 1 |
| Color Processing | 8-bit |
| Connection Panel | Network: RJ-45 USB: A |
| Contrast | 2,000:1 (full on/off) |
| Digital Keystone | Vertical only |
| Display Type | 0.70" DLP x 1 |
| Included Lens | manual zoom , manual focus |
| Light Source | 300W VIP bulb |
| MSRP | n/a |
| Projector Size | 5.00" x 13.00" x 10.00" (HxWxD) |
| Released | June 2005 |
| Resolution | 1024x768 |
| Status | Discontinued Jan 2006 |
| Video Modes | 720p, 1080i, 480p, 480i |
| Weight | 8.8 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Delta DP-3618 | 2,550 | 1024×768 | 260W Metal Halide bulb | ||
| Delta AV-3620 | 2,400 | 1024×768 | 200W P-VIP bulb | ||
| Hitachi CP-A100 | 2,500 | 1024×768 | 220W UHB bulb | 0.38:1 | $2,995 |
| Hitachi CP-DX250 | 2,500 | 1024×768 | 196W Metal Halide bulb | 1.86–2.04:1 | |
| Hitachi CP-X260 | 2,500 | 1024×768 | 200W UHB bulb | 1.47–1.76:1 | $2,795 |
| Hitachi CP-X265 | 2,500 | 1024×768 | 200W UHB bulb | 1.48–1.77:1 | $2,995 |
| Hitachi CP-X268A | 2,500 | 1024×768 | 200W UHB bulb | 1.47–1.76:1 | $3,295 |
| Hitachi CP-X430W | 2,500 | 1024×768 | 250W UHB bulb | 2.06–2.57:1 | $8,995 |