The Acer 7755C is a 0.90" 3LCD projector rated at 800 lumens with a native resolution of 1024×768. It uses a 120w uhp bulb light source rated for 2,000 hours. Its lens has a throw ratio of 2.03–2.65:1.
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 2.03–2.65:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.5 m | 4.1–5.3 m |
| 3 m (9.8 ft) | 2.25 m | 6.1–7.9 m |
| 4 m (13.1 ft) | 3.0 m | 8.1–10.6 m |
| 5 m (16.4 ft) | 3.75 m | 10.1–13.2 m |
| 6 m (19.7 ft) | 4.5 m | 12.2–15.9 m |
| 8 m (26.2 ft) | 6.0 m | 16.2–21.2 m |
| 10 m (32.8 ft) | 7.5 m | 20.3–26.5 m |
| 12 m (39.4 ft) | 9.0 m | 24.4–31.8 m |
| 15 m (49.2 ft) | 11.25 m | 30.4–39.8 m |
| 20 m (65.6 ft) | 15.0 m | 40.6–53.0 m |
| 25 m (82.0 ft) | 18.75 m | 50.7–66.2 m |
| 30 m (98.4 ft) | 22.5 m | 60.9–79.5 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) | 71 m² | 9.7 × 7.3 m |
| Quiet street at night (5 lux) | 14 m² | 4.4 × 3.3 m |
| Lit city square (15 lux) | 5 m² | 2.5 × 1.9 m |
| Bright urban area (30 lux) | 2 m² | 1.8 × 1.3 m |
| Indoor, lights dimmed (50 lux) | 1 m² | 1.4 × 1.0 m |
Full specifications
| Additional Features | Optional Video Adapter |
|---|---|
| Aspect Ratio | 4:3 (XGA) |
| Color Processing | 8-bit |
| Data Modes | MAX 1280x1024 |
| Digital Keystone | No |
| Digital Zoom | No |
| Display Type | 0.90" 3LCD |
| Image Size | 28.30" - 295.70" |
| Included Lens | 1.3x manual zoom , manual focus |
| Internal Speakers | 1.0 Watts × 2 |
| Lamp Model | 25.30025.011 Buy 25.30025.011 Lamp |
| Lens Shift | No |
| Light Source | 120W UHP bulb |
| Light Source Life | 2,000 hours |
| MSRP | $4,999 (USD) |
| Power | 200 Watts 100V - 240V |
| Projector Size | 3.90" x 9.80" x 13.20" (HxWxD) |
| Resolution | 1024x768 |
| Status | Discontinued Jul 2000 |
| Throw Distance | 5.0' - 40.0' Calculate Throw Distance |
| Throw Ratio | 2.03:1 - 2.65:1 (D:W) |
| Video Modes | No |
| Warranty | 2 Years |
| Weight | 9.8 lbs |
| White Brightness | 800 Lumens (ANSI) 1 |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| Hitachi CP-X270W | 800 | 1024×768 | 130W UHB bulb | $5,495 | |
| Boxlight CP-14t | 800 | 1024×768 | 120W UHP bulb | $3,299 | |
| Boxlight CP-15t | 800 | 1024×768 | 120W UHP bulb | 1.77–2.32:1 | $5,099 |
| Boxlight MP-350m | 800 | 1024×768 | 120W UHB bulb | 1.97–2.57:1 | $5,899 |
| Boxlight XD-5m | 800 | 1024×768 | 120W UHP bulb | 1.92–2.43:1 | $4,799 |
| Boxlight XP-5t | 800 | 1024×768 | 132W UHP bulb | 1.65–1.98:1 | $4,299 |
| Sanyo PLC-XU07N | 800 | 1024×768 | 120W UHP bulb | $4,995 | |
| Sanyo PLC-XU10N | 800 | 1024×768 | 120W UHP bulb | 1.79–2.32:1 | $6,995 |