P1257i DLP Projector

Model: P1257i
Part: MR.JUR11.001

The Acer P1257i wireless projector delivers up to 4,500 lumens brightness, giving your presentations vivid colors and detail without the need for complete darkness.

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.

  • Acer BlueLightShield™

    Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield™ technology.

  • Acer LumiSense™

    Acer LumiSense™ adjusts the image brightness and color saturation based on the content you're viewing.

  • Acer ColorBoost3D™

    Reproduce lifelike colors and brilliantly bright images with Acer ColorBoost3D™ technology.

  • Acer ColorSafe II

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

  • Wireless Projection[1][2]

    Break free from the clutter of wires with easy wireless projection options and wireless dongle design[1][2].​

  • Automatic Vertical Keystone Correction

    Finding the right angle for your presentation is easier with auto keystone correction, which corrects vertical distortion.

  • 24/7 Operation[3]

    This projector handles continuous day in, day out use - ideal for public displays and exhibitions.

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

Throw Ratio

    1.51 to 1.97 (1651 mm@2000 mm)

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

    203 W
Interfaces/Ports

USB

    Yes

Composite Video

    Yes

Number of VGA Inputs

    1

VGA In

    Yes

Number of VGA Outputs

    1

VGA Out

    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

    10 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

    260 W

Standby Power Consumption

    500 mW
Physical Characteristics

Installation

    Ceiling Mount

Weight (Approximate)

    2.40 kg

Form Factor

    Ceiling Mountable

Height

    105.1 mm

Width

    299.5 mm

Depth

    220 mm
Miscellaneous

Optional Accessories

  • Carrying Case (MC.JPE11.003)
  • Lamp (MC.JSA11.002)

Standard Accessories

  • AC Power Cord
  • Battery for remote control
  • Quick Start Guide
  • Remote Control
  • Security Card
  • Carrying Case

[1]Specifications vary depending on model and/or region.

[2]Additional apps may be required to access wireless projection features.

[3]Projector operation varies depending on product configuration, power settings and usage, among other factors.