Acer X1228i Data Projector XGA 4500ANSI Lumens Standard Throw DLP 3D 1024 x 768 Projector Black MR.JTV11.004
Acer Essential series projectors are best value projectors ideal for everyday use, at work or home. Make your presentations more compelling and entertainment more exciting with high brightness, high contrast and DLP® 3D Ready2, while adhering to your bottom line.
4,800 Lumens Brightness
See crystal-clear, vibrant images from a distance in daylight or medium to large rooms with up to 4,800 lumens of brightness.
XGA Resolution
Even at long distances, this projector delivers a sharp and crisp image quality with its 1024×768 XGA resolution.
Wireless Projection
Break free from the clutter of wires with easy wireless projection options and wireless dongle design.
Acer LumiSense™
Acer LumiSense™ adjusts the image brightness and colour saturation based on the content you’re viewing.
HDMI 3D Display
Flat is out, 3D is in. Images on the screen seem to jump into your living room with HDMI 3D display support.
Acer ColorSafe II
Enjoy consistent, natural colours with ColorSafe II technology, which controls the dynamic RGB levels to prevent colour decay.
24/7 Operation
This projector handles continuous day in, day out use – ideal for public displays and exhibitions.
Acer BlueLightShield™
Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield™ technology.
Football Mode
Gather your friends and share in the glory of your favourite sport on an immense screen. Football mode enhances the colours to clearly show all the action.
| Category | Specification | Details |
|---|---|---|
| Image | Native Resolution | 1024 x 768 |
| Maximum Resolution | 1920 x 1200 | |
| Standard Mode Brightness | 4800 lm | |
| Native Aspect Ratio | 4:3 | |
| Contrast Ratio | 20,000:1 | |
| Digital Zoom | 2x | |
| Vertical Keystone Correction | -40°/+40° | |
| Maximum Vertical Sync | 120 Hz | |
| Minimum Vertical Sync | 24 Hz | |
| Maximum Horizontal Sync | 100 kHz | |
| Minimum Horizontal Sync | 15 kHz | |
| Colour Supported | 1.07 Billion Colors (30-bit) | |
| Uniformity | 80% | |
| Graphic Mode | XGA | |
| Standard Mode Brightness Disclaimer | Compliant with ISO 21118 standard | |
| Projection Lens | Lens Type | Manual Zoom, Manual Focus |
| Minimum Focal Length | 21.85 mm | |
| Maximum Focal Length | 24.01 mm | |
| Minimum Diagonal Image Size | 584.20 mm | |
| Maximum Diagonal Image Size | 7.62 m (300″) | |
| Minimum Projection Distance | 1 m | |
| Maximum Projection Distance | 11.80 m | |
| Optical Zoom | 1.1x | |
| Lamp | Number of Lamps | 1 |
| Lamp Power | 220 W | |
| Interfaces/Ports | USB | Yes |
| Number of Composite Video Ports | 1 | |
| Composite Video | Yes | |
| Number of VGA Inputs | 1 | |
| VGA In | Yes | |
| Number Of Audio Inputs | 1 | |
| Number Of Audio Outputs | 1 | |
| Audio Line In | Yes | |
| Audio Line Out | Yes | |
| RS-232 (D-sub) | 1 | |
| Technical Information | Projection System | DLP |
| Projection Method | Front, Rear, Ceiling, Rear Ceiling | |
| Video Compatibility | NTSC, PAL, SECAM, HDTV, EDTV, SDTV | |
| Computer Compatibility | Windows PC, Mac PC, Google Chrome PC | |
| Offset | 130% | |
| Noise Level (Economy Mode) | 27 dB | |
| Audio | Number of Speakers | 1 |
| Speaker Output Power | 3 W | |
| Speaker Output Mode | Mono | |
| Network & Communication | Wireless Capability | EZCast, Miracast Wi-Fi |
| Power Description | Operating Power Consumption | 265 W |
| Standby Power Consumption | 500 mW | |
| Physical Characteristics | Installation | Ceiling Mount |
| Security | Kensington Lock, Security Bar | |
| Weight (Approximate) | 2.75 kg | |
| Form Factor | Ceiling Mountable | |
| Height | 4.5 mm | |
| Width | 12.3 mm | |
| Depth | 9.4 mm | |
| Miscellaneous | Optional Accessories | Carrying Case (MC.JPV11.005), Lamp (MC.JR711.008) |
| Standard Accessories | AC Power Cord, Battery for remote control, Lens Cap, Quick Start Guide, Remote Control, Security Card, VGA Cable, Carrying Case |
