Dell Projector 7700 User Manual

							Using Your Projector51
CHANGE PASSWORD—Key in the original password. Then, enter the new 
password and confirm the new password again.
POWER SETTINGS—Select and press   to activate power settings. The power 
settings menu provides the following options: 
						

							52Using Your Projector
QUICK SHUTDOWN—Select On to turn off the projector with a single press of 
the Power button. This function allows the projector to quickly power off 
with an accelerated fan speed. Slightly higher acoustic noise is expected 
during quick power off.
 
NOTE: Before you turn on the projector again, wait for 60 seconds to 
allow the internal temperature to stabilize. The projector will take a 
longer time to turn on if you try to power on immediately. Its cooling fan 
will run at full speed for about 30 seconds to stabilize the internal 
temperature.
P
OWER SAVING—Select Off to disable Power Saving mode. By default, the 
projector is set to enter power saving mode after 120 minutes of no activity. 
A warning message appears on screen showing a 60 seconds countdown 
before switching to power saving mode. Press any button during the 
countdown period to stop the power-saving mode.
You can also set a different delay period to enter power saving mode. The 
delay period is the time you want the projector to wait without an input 
signal. Power saving can be set to 30, 60, 90, or 120 minutes.
If an input signal is not detected during the delay period, the projector 
turns off. To turn on the projector press the Power button.
W
IRELESS—Select Always On or Off when Standby to set the Wireless/LAN 
module on/off while the projector is standby status.
VGA O
UTPUT—Select Always On or Off when Standby the VGA output 
feature at projector standby status.
L
AMP MODE—Allows you to select between Normal or ECO mode.
Normal mode operates at full power level. ECO mode operates at a lower 
power level which may provide longer lamp life, quieter operation, and 
dimmer luminance output on the screen.
L
AMP HOUR RESET—Press   and select the Confirm option to reset the 
lamp hour. 
						

							Using Your Projector53
PIP SETTINGS—Select and press   to activate pip settings. The pip settings 
menu provides the following options:
P
ICTURE IN PICTURE—Select On to enable the picture in picture display. 
Select Off to disable the feature.
S
ECOND SOURCE—Allows you to select the possible second source is available 
in the OSD selection depending on the current primary input source. See 
PIP Combination Sources on page 113.
S
WAP—Press   to swapping the first and second source displays.
S
IZE—Allows you to adjust the image size of the second source. The 
options are: Small, Mid, Large, and Half.
L
AYOUT—Allows you to change the second source position to the four 
different corners. The options are: To p  L e f t, To p  R i g h t, Bottom Left, and 
Bottom Right.
INFORMATION—The information menu displays the current projector settings. 
						

							54Using Your Projector
LANGUAGE
Allows you to set the language for the OSD. Press   to activate the Language 
menu.
HELP
If you encounter problems with your projector, you can access the help menu for 
troubleshooting. 
						

							Using Your Projector55
Wireless Networking Installation
 NOTE: Your computer must have the following minimum system requirements:
Operating System:
•Windows
Microsoft Windows XP™ Home or Professional Service pack 2 (32-bit 
recommended), Windows Vista 32-bit, and Windows
® 7 Home or Professional 
32-bit or 64-bit
•MAC 
MacBook and above, MacOS 10.5 and above
Minimum Hardware:
aIntel Dual Core 1.8 MHz or higher
b256 MB of RAM required, 512 MB or more recommended
c10 MB of available hard-disk space 
dnViDIA or ATI graphic card must with 64 MB VRAM or above
eEthernet adapter (10 / 100 bps) for an Ethernet connection 
fA supported WLAN adapter for a WLAN connection (any NDIS-compliant 
802.11b or 802.11g or 802.11n WiFi device)
Web browser
Microsoft Internet Explorer 6.0 or 7.0 (recommended) or 8.0, Firefox 2.0, Safari 
3.0, and above 
						

							56Using Your Projector
Enable Wireless on the Projector
In order to use your projector wirelessly, you need to complete the steps below:
1
Install the optional wireless dongle. See Installing the Optional Wireless 
Dongle on page 11.
2Connect the power cable to the wall outlet and press the power button.
3Press the Menu button on your projector control panel or remote control.
 NOTE: Use  ,  ,   and   buttons to navigate and   to select.
4
The wireless connection default is Enabled. See Wireless Settings on 
page 48.
5Access the INPUT SOURCE menu, select Wireless/USB and then select 
Wireless Display on the sub-menu. See INPUT SOURCE WIRELESS/USB 
on page 38. 
						

							Using Your Projector57
The Wireless Guide Screen shown below appears:
 NOTE: If wireless connection is disabled, then follow these steps to set up: 
ADVANCED SETTINGS J Wireless Settings J Wireless J Connected. The 
image input source will be automatically switched to wireless screen when 
wireless option is selected in this step.
6
Take note of the LOGIN CODE, NETWORK NAME (SSID), and IP 
ADDRESS
. You will need these information to log in later. 
						

							58Using Your Projector
Install the Wireless Application Software on Your Computer
7Connect your computer to the 7700FullHD wireless network.
 NOTE: 
• Your computer must have wireless network function to detect the 
connection.
• When you connect to the 7700FullHD wireless network, you will lose 
wireless connectivity with other wireless networks.
 NOTE: Remember to turn off all proxies. (In Microsoft® Windows Vista: Click 
Control Panel J Internet Options J Connections J LAN Settings)
8
Open your Internet browser. You will be automatically directed to the 
7700FullHD Web Management web page. 
						

							Using Your Projector59
 NOTE: If the web page does not load automatically, enter the IP address 
(default IP address is 192.168.100.10) noted from the projector’s screen in the 
browser’s address bar.
9
The 7700FullHD Web Management page opens. For first time use, click 
Download. 
10Select the appropriate operating system, then click Download. 
						

							60Using Your Projector
11Click Run to proceed with the 
one-time installation of the 
software.
 NOTE: You may choose to 
save the file and install it at a 
latter time. To do this, click 
Save.
 
NOTE: If you are unable to 
install the application because of inadequate rights on the computer, please 
contact your network administrator.
12
The installation software will launch. Follow the on-screen instructions to 
complete setup.