Dell 7700HD Projector User Manual

Page 110

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Wireless Dongle

S-Video input: One standard 4-pin min-DIN

S-Video connector for Y/C signal.
Composite Video input: One Yellow RCA jack for

CVBS signal.
HDMI input: Two HDMI connector for supporting

HDMI 1.3. HDCP compliant.
Analog Audio input: One 3.5 mm stereo mini phone

jack (Blue).
Variable audio output: One 3.5 mm stereo mini

phone jack (Green).
USB (type A) port: One USB connector for

Photo/PtG viewer (JPG/PPT format).
USB (type B) port: One mini USB slave for remote

support and One USB connector for supporting

USB Display.
RS232 port: One 9-pin D-sub for RS232

communication.
RJ45 port: One RJ45 connector for control of

projector through network and LAN Display.
12 V output: One 12 V DC / 200 mA max. relay

output for driving automatic screen.
Wireless Standard: IEEE802.11b/g/n
Wireless: One WiFi USB (type A) connector for

supporting wireless dongle (USB interface,

Optional).
OS environment: Windows 7/Vista/XP/2000, MAC

OS X
Support: Presentation slides and projector control.
Allow connection up to 30 users at the same time.
4-to-1 split screen. Allow four presentation slides to

be projected on screen.
Conference Control mode.
Supports Audio Projection (need to install extra

driver)
Supports Video Streaming (up to 720p)

Specifications

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