Acer Essential X1123HP. Projector brightness: 4000 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 10000 h. Focus: Manual, Focal length range: 22 - 24.10 mm, Aperture range (F-F): 2.56 - 2.68. Supported graphics resolutions: 1920 x 1200 (WUXGA). Projection modes: Ceiling, Front, Rear
| RMS capacity (W) | 3 W |
| Video Input / Digital Zoom | 2x |
| Optical zoom | 1.1x |
| Lens Aperture | 2.56 - 2.68 |
| Projector / Contrast Ratio | 20000:1 |
| Projector resolution | Svga - 1024 x 768 |
| 3D compatible | Yes |
| Television / Image Aspect Ratio | 4:3 |
| Maxi adapted screen size | 584.2 - 7620 mm |
| Projection distance | 0.58 - 7.62 m |
| Projection report | 1.96 - 2.15 |
| Projector / Type | Dlp |
| Projector Lamp / Lamp Type | Lamp |
| Projector Lamp / Lamp Life Cycle | 5000 h |
| Networking / Type | No |
| Number of watts on/standby | 260 W |
| Dimensions H x W x D (cm) | 9.2 x 30 x 22 |
| Cables included | AC, VGA |
| Colour | Black |
| Weight (Kg) | 2.25 |
| Manufacturer reference | MR.JSA11.001 |