Dell 7700HD Projector - Manual (Page 71)

Audio Projection Installation
Audio Projection only supports the Wireless Display and LAN Display input
source.
Minimum system requirements as follow:
Operating System:
• Windows
Microsoft Windows XP™ Home or Professional Service pack 2/3 (32-bit
recommended), Windows Vista 32-bit, or Windows ® 7 Home or
Professional 32-bit or 64-bit
• MAC
MacBook Pro and above, MacOS 10.5 and above
Minimum Hardware:
a Intel ® Core™ i5-460 MHz (2.53 GHz/Turbo 2.8 GHz) or greater
b 1 GB DDR3 VRAM independent graphics card or more recommended
c 2 GB dual channel DDR3 SDRAM memory at 1066 MHz required or
more recommended
d Gigabit Ethernet
e Integrated 802.11 b/g/n Wi-Fi Device for a WLAN connection
NOTE: If your computer does not meet the minimum hardware requirements,
audio projection may have lag or noise. Meet the recommended system
requirements to have optimized performance of audio projection.
NOTE: If you want to use wireless for audio projection, need installed the
optional wireless dongle. See "Installing the Optional Wireless Dongle" on
page 11.
NOTE: The audio projector function needs an extra driver to be installed. A
pop-up screen will alert you if your computer needs to install the driver. You can
download the Audio Projection Driver from the Dell Support site at
support.dell.com.
NOTE: Ports / Protocol for connection to the projector for projection via
Ethernet:
UDP: 1047, (backup: 1048, 1049)
TCP: 3268, 515, 1688, 1041 (backup: 389, 8080, 21)
Using Your Projector 71