X1228i DLP Projector

Model: X1228i
Part: MR.JTV11.002

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.

Overview Tech Specs Support
  • 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.

  • 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].

  • Acer ColorSafe II

    Enjoy consistent, natural colors with ColorSafe II technology, which controls the dynamic RGB levels to prevent color decay.

  • 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.

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

Maximum Horizontal Sync

    100 kHz

Minimum Vertical Sync

    24 Hz

Minimum Horizontal Sync

    15 kHz

Colour Supported

    1.07 Billion Colors (30-bit)
Lamp

Number of Lamps

    1

Lamp Power

    220 W
Interfaces/Ports

USB

    Yes

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
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
Audio

Number of Speakers

    1

Speaker Output Power

    3 W

Speaker Output Mode

    Mono
Network & Communication

Wireless Capability

  • EZCast
  • Miracast Wi-Fi
Power Description

Input Voltage

  • 120 V AC
  • 230 V AC

Operating Power Consumption

    265 W

Standby Power Consumption

    500 mW
Physical Characteristics

Installation

    Ceiling Mount

Weight (Approximate)

    2.75 kg

Form Factor

    Ceiling Mountable

Height

    4.5 mm

Width

    12.3 mm

Depth

    9.4 mm
Miscellaneous

Optional Accessories

    Lamp (MC.JR711.008)

Standard Accessories

  • AC Power Cord
  • Battery for remote control
  • Lens Cap
  • Quick Start Guide
  • Remote Control
  • Security Card
  • VGA Cable

[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.