Bright SVGA Projection
The Acer X1128i provides bright SVGA projection for business presentations, classrooms, training rooms and home entertainment. The projector has a native resolution of 800 × 600 and supports input resolutions up to WUXGA 1920 × 1200. Its 4500-lumen specification provides strong brightness for medium and larger rooms.
DLP Projection Technology
The X1128i uses DLP projection technology with a native 4:3 aspect ratio. It can project images from approximately 23 inches up to 300 inches, making it suitable for both smaller presentations and large-screen viewing.
High Contrast
A 20,000:1 Dynamic Black contrast ratio helps produce defined differences between bright and dark areas of the projected image.
Long-Life Lamp
The projector uses a 220W lamp. Lamp life is rated at up to 10,000 hours in Normal mode and up to 15,000 hours in ExtremeEco mode, helping reduce maintenance requirements.
Wireless Projection
Built-in wireless projection support allows compatible devices to connect through EZCast and Miracast Wi-Fi. A wireless dongle can also be used depending on the supplied configuration.
Flexible Connectivity
The X1128i provides HDMI, VGA, USB Type-A, composite video, RS-232 and 3.5mm audio connections. This allows it to connect to computers, media players, presentation equipment and other compatible devices.
Large Projection Range
The projector supports a 23"–300" image size with a 1.94–2.16:1 throw ratio. The 1.1× optical zoom provides additional positioning flexibility.
Image Correction
Vertical keystone correction of up to ±40° is available, with automatic and manual adjustment supported by the referenced specifications. Front, rear, ceiling and rear-ceiling projection modes are supported.
3D Support
The X1128i supports HDMI 3D display for compatible 3D content. Optional 3D glasses are required.
Built-In Audio
A 3W mono speaker provides built-in audio for presentations and multimedia content. Separate 3.5mm audio input and output connections are also provided.
Compact Design
The projector measures approximately 313 × 240 × 113.7 mm and weighs approximately 2.75–2.8 kg, making it suitable for desktop or ceiling-mounted installation.
Selling Features
- 4500 ANSI lumens brightness
- SVGA 800 × 600 native resolution
- Supports up to WUXGA 1920 × 1200 input resolution
- DLP projection technology
- 20,000:1 Dynamic Black contrast ratio
- 220W lamp
- Up to 10,000 hours lamp life in Normal mode
- Up to 15,000 hours in ExtremeEco mode
- 23"–300" projection size
- 1.94–2.16:1 throw ratio
- 1.1× optical zoom
- Manual focus and zoom
- Automatic and manual vertical keystone correction
- Wireless projection via EZCast and Miracast Wi-Fi
- HDMI connectivity
- VGA input and output
- USB Type-A
- Composite video input
- 3.5mm audio input and output
- 3W built-in mono speaker
- HDMI 3D display support
- Acer LumiSense technology
- Acer ColorSafe II technology
- 24/7 operation support
- Front, rear and ceiling projection
- Black finish
