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Need help?Do you have a question about the Acer X1228i and is the answer not in the manual?
Covers warnings, unplugging, accessibility, and general safety guidelines.
Details on safe usage of electrical power, grounding, and extension cords.
Detailed description of projector parts, control panel, and remote layout.
Step-by-step guide for connecting and powering on the projector.
Navigating installation and OSD menus for projector setup and adjustments.
Solutions for common image display problems and general troubleshooting.
General| Number of colors | 1.07 billion colors |
|---|---|
| Native aspect ratio | 4:3 |
| Projection distance | 1 - 11.8 m |
| Vertical scan range | 24 - 120 Hz |
| Horizontal scan range | 15 - 100 kHz |
| Projection technology | DLP |
| Supported aspect ratios | 4:3, 16:9 |
| Contrast ratio (typical) | 20000:1 |
| Screen size compatibility | - \ |
| Projector native resolution | SVGA (800x600) |
| Keystone correction, vertical | -40 - 40 ° |
| Lamp power | 220 W |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 6000 h |
| Service life of light source (economic mode) | 10000 h |
| Focus | - |
| Throw ratio | 1.94 - 2.16 |
| Zoom capability | Yes |
| Focal length range | 21.85 - 24.01 mm |
| Aperture range (F-F) | 2.41 - 2.53 |
| Full HD | No |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 800 x 600 (SVGA), 1920 x 1200 (WUXGA) |
| HDMI ports quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Noise level | - dB |
| Projection modes | Ceiling, Front, Rear |
| Compatible operating systems | MacOS, Windows |
| RMS rated power | 3 W |
| Placement | Ceiling |
| Product type | Standard throw projector |
| Product color | Black |
| Market positioning | Presentation |
| Power source | AC |
| AC input voltage | 100 - 240 V |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 265 W |
| Operating temperature (T-T) | 0 - 40 °C |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85286200 |
Weight and Dimensions| Weight | 2750 g |
|---|
