Acer P1257i Mod. MR.JUR11.001 EAN 4710886672562

P1257i

Acer's P1257i wireless projector offers up to 4,800 lumens of brightness, bringing vivid color and detail to your presentations without having to completely darken the room. Combined with XGA resolution (1,024 x 768) and a host of dynamic color optimization features, this premium projector is suitable for any type of office.

Picture:

• Native resolution: 1024 x 768
• Maximum resolution: 1920 x 1200
• Brightness in standard mode: 4800 lm
• Native aspect ratio: 4:3
• Contrast ratio: 20000:1
• Image width/projection distance ratio: 1.51 to 1.97 (1651 mm@2000 mm)
• Digital zoom: 2x
• Vertical keystone correction: -40°/+40°
• Maximum vertical frequency: 120 Hz
• Max. horizontal frequency: 100 kHz
• Min. vertical synchronisation: 24 Hz
• Min. horizontal synchronisation: 15 kHz
• Supported color: 1.07 billion colors (30 bit)

Projection lens

• Minimum aperture: f/2.59
• Minimum focal length: 16.88 mm
• Maximum focal length: 21.88 mm
• Minimum diagonal image size: 635 mm
• Maximum diagonal image size: 300 inches (7.62 m)
• Minimum projection distance: 1 m
• Maximum projection distance: 9.20 m
• Optical zoom: 1.3x

Lamp

• Lamps: 1
• lamp wattage: 203 W

Connectivity and Interfaces

• USB
• Composite-Video
•  
• 1x VGA-input
• 1x VGA output
• 1x audio input
• 1x audio output
• Audio Line In
• Audio Line-Out

Technical information

• Projection system: DLP
  • Projection method:
  • Ceiling
  • Ceiling back
  • Rear
  • Front
• Video compatibility:
  • EDTV
  • HDTV
  • NTSC
  • PAL
  • SDTV
  • SECAM
• Computer compatibility: 
  • Google Chrome PC
  • Mac PC
  • Windows PC

Audio

• 1x speaker
• Speaker output power: 10 W
• Sound system: Mono

Network / communication

• Wireless functionality:
  • EZCast
  • Miracast Wi-Fi

Weight / dimensions / colour

• Installation: ceiling mount
• Weight: 2.40 kg
• Form factor: ceiling mount
• Dimensions (H x W x D): 105.1 x 299.5 x 220 mm