Acer HL1820

Projector
Supported aspect ratios: 16:9, 4:3
Screen size compatibility: 762 – 7620 mm (30 – 300″)
Projection distance: 0.9 – 4.6 m
Projection technology: DLP
Projector native resolution: UHD 4K (3840×2160)
Native aspect ratio: 16:9
Number of colours: 1.07 billion colours
Uniformity: 80%
Horizontal scan range: 15 – 135 kHz
Vertical scan range: 24 – 240 Hz
Keystone correction, horizontal: +/- 30°
Keystone correction, vertical: +/- 30°
Light source
Light source type: Laser
Service life of light source: 20000 h
Service life of light source (economic mode): 30000 h
Lens system
Focus: Manual
Feature: Zoom capability
Zoom ratio: 1:1.62
Video
Feature: 3D
Ports & interfaces
Audio (L/R) in: 1
Audio (L/R) out: 1
HDMI ports quantity: 2
Features
Noise level (economic mode): 29 dB
Projection modes: Ceiling, Front, Rear
Multimedia
Feature: Built-in speaker(s)
RMS rated power: 15 W
Number of built-in speakers: 1
Design
Market positioning: Home cinema
Product colour: White
Power
Power source: AC
Weight & dimensions
Width: 286 mm
Depth: 216 mm
Height: 115.5 mm
Weight: 2.9 kg
Packaging content
Cables included: HDMI
Feature: Carrying case