Dell Projector 7700 User Manual

							Using Your Projector71
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
b1 GB DDR3 VRAM independent graphics card or more recommended
c2 GB dual channel DDR3 SDRAM memory at 1066 MHz required or 
more recommended
dGigabit Ethernet
eIntegrated 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) 
						

							72Using Your Projector
Enable Wireless or LAN on the Projector
1Connect the power cable and turn on the projector by pressing the power 
button.
2.1If the LAN is used for audio projection, follow these steps to enable Wireless 
and LAN function (default is 
Enabled): Advanced Settings  LAN Settings 
 
Wireless and LAN  Enabled.
2.2If the Wireless is used for audio projection, follow these steps to enable wireless 
connection (default is 
Connected): Advanced Settings  Wireless Settings 
 
Wireless  Connected. 
						

							Using Your Projector73
3Access the Input Source menu, select the Wireless/USB and then select the 
Wireless Display on the sub-menu.
The Wireless Guide Screen shown below appears:
4
Take note of the LOGIN CODE, NETWORK NAME (SSID), and IP 
ADDRESS
. You will need these information to log in later.
Install the Wireless Application Software on Your Computer
5Wireless Application Software is required if the Wireless or LAN is used for 
the Audio Projection set-up. Please download and install the software the first 
time you use Audio Projection. If it is already installed, skip 
Step 5 - 6.
 NOTE: You only need to install the Wireless Application Software once.
6
Wireless Application Software download and install steps refer to steps 7 to 12 
of the Wireless Networking Installation on page 55. 
						

							74Using Your Projector
 NOTE: If the LAN is used for audio projection, connect the LAN cable to the 
projector and the computer.
Launch the Wireless Application
7Once the installation is complete, the program will launch automatically. Or 
you can double-click the icon   on the desktop to start the application. 
 NOTE: 
1When you select the LAN for projection, click Skip.
2When you select the Wireless for projection, select the Dell 7700FullHD, 
and the click OK. 
						

							Using Your Projector75
Login
8To communicate with your projector, enter the Login Code (see Step 4), and 
then click OK.
 NOTE: If the IP Address is not detected, enter the IP Address displayed at the 
bottom left corner of the wireless screen.
9
You are now logged into the 7700FullHD Wireless Application. Click the Play 
button in the application to starting the LAN or wireless projection.
 NOTE: You may use the controls to either project in full screen mode or in split 
screen mode.
10
Click the Audio Projection button in the application to enable Audio 
Projection
 function.
 NOTE: Audio projector function need install extra driver, if your computer do 
not install driver, will pop-up need install driver message on screen. You can 
download the extra driver from the Dell Support site at support.dell.com.
11
Executing the Windows Media Player or others audio player software 
(example: Winamp player...) on your computer. 
						

							76Using Your Projector
Video Stream Installation
Video Stream 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
Dual® Core™ 1.8 GHz or greater
b64 MB VRAM independent graphics card or more recommended
c2 GB DDR SDRAM memory or more recommended
dGigabit Ethernet
eIntegrated 802.11 b/g/n Wi-Fi Device for a WLAN connection
 NOTE: If your computer does not meet the minimum hardware requirements, 
video stream may have lag. Meet the recommended system requirements to 
have optimized performance of the video stream.
 
NOTE: If you want to use wireless feature, need installed the optional wireless 
dongle. See Installing the Optional Wireless Dongle on page 11.
 
NOTE: Ports / Protocol for connection to the projector for projection via 
Ethernet:
Video Stream Support Format
UDP: 1047, (backup:  1048, 1049)
TCP: 3268, 515, 1688, 1041(backup:  389, 8080, 21)
File Format Video Format Max Resolution Audio Format
MP4, MOV H.263 FWVGA (854x480) AAC LC, LPCM
MP4, MOV H.264 Up to 720P30 AAC LC, LPCM, MP3
MP4, MOV MPEG-4 Up to 720P30 AAC LC, LPCM, MP3
ASF WMV9/VC-1 Up to 720P24 WMA 
						

							Using Your Projector77
Enable Wireless or LAN on the Projector
Please refer to steps 1 to 4 of the Audio Projection Installation on page 71 for 
instructions to enable wireless or LAN feature.
Install the Wireless Application Software on Your Computer
Please refer to steps 5 to 6 of the Audio Projection Installation on page 73 for 
instructions to install the Dell Wireless Application Software.
Launch the Wireless Application
Please refer to step 7 of the Audio Projection Installation on page 74 for 
instructions to launching the application..
Login
Please refer to step 8 of the Audio Projection Installation on page 75 for 
instructions to log-in the application.
1
You are now logged into the 7700FullHD Wireless Application. Click 

Video Mode button switch to Video Mode screen.
2Click   to select the video or music files and starting player.
 NOTE: Select the video or music file, then press Play. The projector will enter 
hibernate mode first, it will playback the video or music file after a few seconds. 
						

							78Using Your Projector
Managing the Projector From Web 
Management
Configuring the Network Setting
If the projector is connected to a network, you can access the projector using a web 
browser. For configuring the network setting, refer to LAN Settings on page 47.
Accessing Web Management
Use Internet Explorer 6.0 and above or Firefox 2.0 and above and enter the IP 
address. You can now access Web Management and manage the projector from a 
remote location.
Home Page
• Access the Web Management Home page by entering the projector’s IP 
address at the web browser. See LAN Settings on page 47.
• Select the language for web management from the list.
• Click any menu item on the left tab to access the page. 
						

							Using Your Projector79
Download the Wireless Application Software
See also Wireless Networking Installation on page 55.
Click the Download button of the corresponding operating system of your 
computer. 
						

							80Using Your Projector
Conference Control
This allows you to host conference presentations from different sources without 
using projector cables and lets you control how each presentation will appear on 
screen.
 
NOTE: Without Conference Play Control, the last user to hit the Play button on 
the application will take control of the full-screen projection.
Computer Name: Lists the computers logged for conference control.
Play Control: Click the buttons to control how each computer’s projection will 
appear on screen.
•  Full screen projection — The presentation from the computer 
occupies the whole screen.
•  Split 1 - The presenation from the computer appears on the upper 
left corner of the screen.
•  Split 2- The presenation from the computer appears on the upper 
right corner of the screen.
•  Split 3- The presenation from the computer appears on the lower left 
corner of the screen.
•  Split 4- The presenation from the computer appears on the lower 
right corner of the screen.
•  Stop - Projection from the computer is stopped.
IP Address: Shows each computer’s IP Address.
 
NOTE: To end the conference, click Home.