User`s guide

80 Using Your Projector
Audio Projection Installation
Audio Projection only supports the Wireless Display and LAN Display input
source.
Minimum system requirements are 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, Windows 8 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 a/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: Audio projection function needs install extra driver only in
Windows XP, If your computer does not have the driver installed, a
pop-up message will appear on-screen prompting you to install the
required driver. You can download the “
Audio Projection Driver ” from
the Dell Support site at
dell.com/support .
NOTE: Audio Projection function needs installed extra driver in MAC
operating system. If your MAC computer does not have the driver
installed, a pop-up message will appear on-screen prompting you to
install the required driver. You can download the "
Soundflower
Driver
" from the some search engine sites (ex. Yahoo, MSN...). The
"
Soundflower Driver " is a free application.