Audio projection installation – Dell 7700HD Projector User Manual

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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

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