Dell · 5,000–7,999 lumens · Full
Dell 7700FullHD
5,000lumens
1920×1080native
1.85–2.22throw ratio
7.3 kgweight
The Dell 7700FullHD is a DLP x 1 projector rated at 5,000 lumens with a native resolution of 1920×1080. It uses a 400w uhp bulb light source rated for 1,500 hours / 2,000 hours (Eco). Its lens has a throw ratio of 1.85–2.22:1. Released March 2012.
Throw distance table
Distance from lens to surface for each image width (16:9 (HD)). 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) | 1.12 m | 3.7–4.4 m |
| 3 m (9.8 ft) | 1.69 m | 5.6–6.7 m |
| 4 m (13.1 ft) | 2.25 m | 7.4–8.9 m |
| 5 m (16.4 ft) | 2.81 m | 9.2–11.1 m |
| 6 m (19.7 ft) | 3.38 m | 11.1–13.3 m |
| 8 m (26.2 ft) | 4.5 m | 14.8–17.8 m |
| 10 m (32.8 ft) | 5.62 m | 18.5–22.2 m |
| 12 m (39.4 ft) | 6.75 m | 22.2–26.6 m |
| 15 m (49.2 ft) | 8.44 m | 27.8–33.3 m |
| 20 m (65.6 ft) | 11.25 m | 37.0–44.4 m |
| 25 m (82.0 ft) | 14.06 m | 46.2–55.5 m |
| 30 m (98.4 ft) | 16.88 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) | 444 m² | 28.1 × 15.8 m |
| Quiet street at night (5 lux) | 89 m² | 12.6 × 7.1 m |
| Lit city square (15 lux) | 30 m² | 7.3 × 4.1 m |
| Bright urban area (30 lux) | 15 m² | 5.1 × 2.9 m |
| Indoor, lights dimmed (50 lux) | 9 m² | 4.0 × 2.2 m |
Full specifications
| Additional Features | Connect the 7700 FullHD Projector with up to 30 users simultaneously using multi-PC session and share content from up to four presenters at the same time with 4-in-1 split-screen capability. |
|---|---|
| Aspect Ratio | 16:9 (HD) |
| Audible Noise | 39 dB / 36 dB (Eco) |
| Brightness | 5,000 Lumens (ANSI) 1 |
| Color Processing | 8-bit |
| Connection Panel | 12-Volt Trigger Audio In: Mini Jack Audio Out: Mini Jack Component: RCA Composite: RCA HDMI 1.3 x 2 Network: RJ-45 RS232: DB-9pin S-Video USB: A x 4 VGA In: Dsub-15pin x 2 VGA Out: Dsub-15pin |
| Contrast | 20,000:1 (full on/off) |
| Data Modes | MAX 1920x1080 |
| Digital Keystone | Vertical only |
| Display Type | DLP x 1 |
| Dynamic Contrast | 20,000:1 |
| Features | Picture-in-Picture Closed Captioning Laser Pointer Crestron RoomView™ |
| Image Size | 20.47" - 292.48" |
| Included Lens | 1.2x manual zoom , manual focus |
| Internal Speakers | 5.0 Watts × 2 |
| Lamp Model | 331-7395 / 725-10323 Buy 331-7395 Lamp |
| Lens Shift | No |
| Light Source | 400W UHP bulb |
| Light Source Life | 1,500 hours / 2,000 hours (Eco) |
| MSRP | $2,799 (USD) |
| Power | 525 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 13'-5" and 16'-1" from the screen. |
| Projector Size | 5.31" x 17.01" x 11.42" (HxWxD) |
| Released | March 2012 |
| Resolution | 1920x1080 |
| Status | Discontinued Jan 2017 |
| Throw Distance | 3.3' - 39.3' 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 | 16.0 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Digital Projection E-Vision 5000 UST | 5,000 | 1920×1200 | Laser Phosphor | 0.24:1 | |
| ViewSonic LS740HD | 5,000 | 1920×1080 | Laser Phosphor | 1.13–1.47:1 | $1,155 |
| ViewSonic LS741HD | 5,000 | 1920×1080 | Laser Phosphor | 1.4–2.24:1 | $1,365 |
| ViewSonic LS832WU | 5,000 | 1920×1200 | Laser Phosphor | 0.25:1 | $2,511 |
| Vivitek DU775Z-UST | 5,000 | 1920×1200 | Laser Phosphor | 0.25:1 | $3,900 |
| Canon LX-MU500Z | 5,000 | 1920×1200 | Laser Phosphor | 1.36–2.18:1 | $2,999 |
| Hitachi CP-EU5001WN | 5,000 | 1920×1200 | 280W Metal Halide bulb | 1.3–2.1:1 | $1,999 |
| Hitachi CP-WU5500 | 5,000 | 1920×1200 | 300W Metal Halide bulb | 1.4–2.3:1 | $2,739 |