Acer X1228i DLP Projector
Acer X1228i DLP Projector - MR.JTV11.004
Product
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 1024x768 XGA resolution.
Wireless Projection[1][2]
Break free from the clutter of wires with easy wireless projection options and wireless dongle design[1][2].?
Acer LumiSense™
Acer LumiSense™ adjusts the image brightness and color saturation based on the content you're viewing.
Acer ColorSafe II
Enjoy consistent, natural colors with ColorSafe II technology, which controls the dynamic RGB levels to prevent color decay.
HDMI 3D Display[3][4]
Flat is out, 3D is in. Images on the screen seem to jump into your living room with HDMI 3D display support[3][4].
24/7 Operation[5]
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 favorite sport on an immense screen. Football mode enhances the colors to clearly show all the action.
Specs
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
HDMI In
- Yes
Number of HDMI 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
[1]Specifications vary depending on model and/or region.
[2]Additional apps may be required to access wireless projection features.
[3]Optional 3D glasses are required.
[4]Supports up to 1080p resolution.
[5]Projector operation varies depending on product configuration, power settings and usage, among other factors.