DELL 4220

DELL 4220

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General information

type

DLP

Number of chips

Chip size

field of application

resolution (native)

XGA (1024x768)

resolution (max.)

aspect ratio

4:3

HDR

brightness

4100 lm

brightness (eco)

contrast

2000:1

diagonal (max.)

7.7978 m

projection distance

1.2 - 10 m

noise

noise (eco)

power consumption

375 W

power consumption (standby)

1 W

lens shift

operating system

speakers

2x 5W

lamp

lamp technology

lamp life

2000 hours

lamp life (eco)

2500 hours

power consumption

300 W

analog connectors

composite video

Yes

VGA in (D-sub)

VGA out (D-sub)

audio inputs (3.5mm)

audio outs (3.5mm)

Universal I/O

digital connectors

HDMI

mini-HDMI

micro-HDMI

HDMI version

1.3

Audio Return Channel

DVI

DisplayPort

digital audio connections

LAN

Yes

WLAN

Yes

USB

USB 2.0
1x Mini USB

Bluetooth

NFC

3D Synchro

dimensions

width

286 mm

height

110 mm

depth

247.8 mm

weight

2.9 kg

other

HD ready

3D ready

3D technology

2D/3D converter

memory card

color

features

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DELL 4220

DELL 4220

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