Acer Beamer PL6820 5500 ANSI lm 4K UHD wh LAN

Noise level (economic mode): 31 dB
Noise level: 34 dB
Market positioning: Portable
Product type: Standard throw projector
Product colour: White
Placement: Ceiling
AC input voltage: 120 - 230 V
Power consumption (typical): 245 W
AC adapter output voltage: 100 - 240 V
Power source: AC
Power consumption (standby): 0.5 W
Operating relative humidity (H-H): 0 - 80%
Operating temperature (T-T): 0 - 40 °C
Depth: 265 mm
Weight: 4.9 kg
Width: 374 mm
Height: 108 mm
Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Wi-Fi: No
Remote control included: Yes
Cables included: HDMI, AC
Built-in display: No
Display number of colours: 1.07 billion colours
Built-in speaker(s): Yes
Audio output channels: 1.0 channels
Number of built-in speakers: 2
USB 2.0 Type-A ports quantity: 1
Service port type: USB Type-A
Serial interface type: RS-232
VGA (D-Sub) ports quantity: 1
HDMI version: 1.4b/2.0
HDMI ports quantity: 2
RS-232 ports: 1
Quantity per pack: 1 pc(s)
Analog signal format system: PAL, SECAM, NTSC
Digital signal format system: HDTV, SDTV
Vertical lens shift range: 106 - 127%
Zoom type: Manual
Offset: 154%
Aperture range (F-F): 2.3 - 3
Zoom ratio: 1.7:1
Focal length range: 17.63 - 27.9 mm
Zoom capability: Yes
Projection distance: 1 - 8 m
Projector native resolution: UHD 4K (3840x2160)
Projector brightness: 5500 ANSI lumens
Uniformity: 85%
Keystone correction, horizontal: -30 - 30°
Keystone correction, vertical: -30 - 30°
Projection technology: DLP
Smart projector: Yes
Supported aspect ratios: 4:3, 16:9
Native aspect ratio: 16:10
Contrast ratio (typical): 50000:1
Horizontal scan range: 30 - 100 kHz
Number of colours: 1.07 billion colours
Vertical scan range: 50 - 60 Hz
Screen size compatibility: 0 - 7620 mm (0 - 300")
Lamp power: 88 W
Light source type: Laser
Service life of light source (economic mode): 30000 h
Lamps quantity: 1 lamp(s)
Service life of light source: 20000 h