Acer Basic P1557Ki data projector

Acer Basic P1557Ki. Projector brightness: 4500 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920×1080). Light source type: Lamp, Service life of light source: 20000 h, Lamp power: 240 W. Focal length range: 11.9 – 15.5 mm, Digital zoom: 2x, Optical zoom: 1.3x. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1920 x 1200 (WUXGA), Supported video modes: 1080p. Serial interface type: RS-232, HDMI connector type: Full-size, USB connector type: USB Type-A

Projector
Supported aspect ratios: 4:3, 16:9
Screen size compatibility: 787.4 – 7620 mm (31 – 300″)
Projection distance: 1 – 7.5 m
Projector brightness: 4500 ANSI lumens
Projection technology: DLP
Projector native resolution: 1080p (1920×1080)
Contrast ratio (typical): 10000:1
Native aspect ratio: 16:9
Number of colours: 1.07 billion colours
Horizontal synchronization (min): 15 kHz
Horizontal synchronization (max): 100 kHz
Vertical synchronization (min): 0.024 kHz
Vertical synchronization (max): 0.12 kHz
Light source
Light source type: Lamp
Service life of light source: 20000 h
Lamp power: 240 W
Lamps quantity: 1 lamp(s)
Lens system
Focal length range: 11.9 – 15.5 mm
Feature: Zoom capability
Digital zoom: 2x
Optical zoom: 1.3x
Video
Analog signal format system: NTSC, PAL, SECAM
Feature: Full HD
Feature: 3D
Supported graphics resolutions: 1920 x 1200 (WUXGA)
Supported video modes: 1080p
Ports & interfaces
HDMI connector type: Full-size
USB 2.0 ports quantity: 1
USB 2.0 Type-A ports quantity: 1
Audio (L/R) in: 1
Audio (L/R) out: 1
Serial interface type: RS-232
HDMI ports quantity: 2
USB connector type: USB Type-A
Feature: AC (power) in
Network
Feature: Wi-Fi
Feature: Miracast
Features
Projection modes: Ceiling, Front, Rear
Feature: Eye protection
Compatible operating systems: Google Chrome PC, Mac PC, Windows PC
Multimedia
Feature: Built-in speaker(s)
RMS rated power: 10 W
Number of built-in speakers: 1
Design
Market positioning: Presentation
Product type: Standard throw projector
Product colour: White
Power
Power source: AC
Power consumption (typical): 309 W
Power consumption (standby): 0.5 W
AC input voltage: 120 – 230 V
Weight & dimensions
Width: 322 mm
Depth: 225 mm
Height: 91 mm
Weight: 2.9 kg