| Projector brightness | 3500 ANSI lumens |
| Projection technology | DLP |
| Projector native resolution | 1080p (1920x1080) |
| Contrast ratio (typical) | 10000:1 |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 4:3, 16:9 |
| Projection distance | 0.5 - 3.4 m |
| Contrast ratio (dynamic) | 10000:1 |
| Number of colours | 1.073 billion colours |
| Uniformity | 80% |
| Keystone correction, vertical | -40 - 40° |
| Matrix size | 1.65 cm (0.65") |
| Matrix type | DMD |
| Light source type | Lamp |
| Service life of light source | 5000 h |
| Service life of light source (economic mode) | 10000 h |
| Lamp type | UHP |
| Lamp power | 245 W |
| Lamps quantity | 1 lamp(s) |
| Fixed focal length | 7.51 mm |
| Throw ratio | 0.5:1 |
| Offset | 132% |
| Analog signal format system | NTSC, PAL, SECAM |
| Full HD | Y |
| Supported graphics resolutions | 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA) |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 2 |
| Composite video in | 1 |
| USB 2.0 ports quantity | 2 |
| Audio (L/R) in | 1 |
| Serial interface type | RS-232 |
| HDMI version | 1.4a |
| Audio (L/R) out | 1 |
| Noise level | 36 dB |
| Noise level (economic mode) | 27 dB |
| HDCP | Y |
| Projection modes | Ceiling, Front, Rear |
| Built-in speaker(s) | Y |
| RMS rated power | 3 W |
| Product type | Standard throw projector |
| Market positioning | Home cinema |
| Product colour | White |
| Placement | Desktop, Ceiling |
| Power source | AC |
| Power consumption (typical) | 290 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (economy mode) | 210 W |
| AC input voltage | 100 - 240 V |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 0 - 80% |
| Weight | 2.95 kg |
| Package weight | 4.13 kg |
| Harmonized System (HS) code | 85286200 |
| Description |
| Acer H6518STi. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 10000 h. Fixed focal length: 7.51 mm, Throw ratio: 0.5:1, Offset: 132%. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA). Serial interface type: RS-232, HDMI version: 1.4a |