Dell Projector 4220/4320 User Manual

							Using Your Projector41
VOLUME
The Volume menu allows you adjust th e volume settings of your projector.
V
OLUME— Press   to increase the volume and   to decrease the volume.
AUDIO INPUT
The Audio Input menu allows you to select your audio input source. The options 
are:  Audio-A , Audio-B , Audio-C , HDMI,  and Wireless/LAN .
ADVANCED SETTINGS
The Advanced Settings menu allows you to change settings for  Image, Display , 
Projector , LAN, Wireless,  Menu, Powe r,  and Information . 
						

							42Using Your Projector
IMAGE SETTINGS (IN PC MODE)—Select and press   to activate image settings. 
The image settings menu provides the following options:
COLOR TEMPERATURE—Allows you to adjust the color temperature. The 
screen appears cooler at higher co lor temperatures and warmer at lower 
color temperatures. When you adjust the values in the  Color Adjust menu, 
the Custom mode is activated. The values are saved in the Custom mode.
RGB COLOR ADJUST—Allows you to manually adjust the colors red, green, 
and blue.
WHITE INTENSITY—Press   and use   and   to display white intensity.
COLOR SPACE—Allows you to select the color space. The options are: RGB, 
YCbCr, and YPbPr.
VGA OUTPUT—Select On or Off the VGA output function at projector 
standby status. Default is Off.
 
NOTE: If you adjust the settings for  Color Temperature, RGB Color Adjust , and 
White Intensity  the projector automatically switch to  Custom mode.
IMAGE SETTINGS (IN VIDEO MODE)—Select and press   to activate image settings. 
The image settings menu provides the following options: 
						

							Using Your Projector43
COLOR TEMPERATURE—Allows you to adjust the color temperature. The 
screen appears cooler at higher co lor temperatures and warmer at lower 
color temperatures. When you adjust the values in the  Color Adjust menu, 
the Custom mode is activated. The values are saved in the Custom mode.
RGB COLOR ADJUST—Allows you to manually adjust the colors red, green, 
and blue.
SATURATION—Allows you to adjust the video source from black and white 
to fully saturated color. Press   to increase the amount of color in the 
image and   to decrease the amount of color in the image.
SHARPNESS—Press   to increase the sharpness and   to decrease the 
sharpness.
TINT—Press   to increase the amount of green in the image and   to 
decrease the amount of green in the image (available for NTSC only).
WHITE INTENSITY—Press   and use   and   to display white intensity.
COLOR SPACE—Allows you to select the color space. The options are: RGB, 
YCbCr, and YPbPr.
VGA OUTPUT—Select On or Off the VGA output function at projector 
standby status. Default is Off.
 
NOTE: 
1 If you adjust the settings for  Color Temperature, RGB Color Adjust, 
Saturation , Sharpness , Ti n t, and  White Intensity  the projector 
automatically switch to  Custom mode.
2 Saturation , Sharpness , and Ti n t are only available when the input source is 
from Composite or S-Video.
IMAGE SETTINGS (NO INPUT SOURCE)—Select and press   to activate image 
settings. The image settings menu provides the following options:
VGA OUTPUT—Select On or Off the VGA output function at projector 
standby status. Default is Off. 
						

							44Using Your Projector
DISPLAY SETTINGS (IN PC MODE)—Select and press   to activate display settings. 
The display settings menu provides the following options:
HORIZONTAL POSITION—Press   to move the image right and   to move 
the image left.
VERTICAL POSITION—Press   to move the image up and   to move the 
image down.
FREQUENCY—Allows you to change the display data clock frequency to 
match the frequency of your computer’s graphics card. If you see a vertical 
flickering wave, use the Frequency control to minimize the bars. This is a 
coarse adjustment.
TRACKING—Synchronize the phase of the display signal with the graphic 
card. If you experience an unstable or flickering image, use Tracking to 
correct it. This is a fine adjustment.
ASPECT RATIO—Allows you to select the aspect ratio to adjust how the 
image appears. Options ar e: Origin, 16:9, and 4:3.
•Origin — Select Origin to maintain the aspect ratio of the image 
projector according to the input source.
•16:9 — The input source scales to fit  the width of the screen to project a 
16:9 screen image.
•4:3 — The input source scales to fi t the screen and projects a 4:3 image.
ZOOM—Press   and   to zoom and view the image.
Adjust the image scale by pressing   or   
and press   to view on your remote control 
only.
Z
OOM NAVIGATION—Press   to activate the  Zoom 
Navigation  menu.
Use         to navigate the projection screen. 
						

							Using Your Projector45
3D DISPLAY—Select On to start the 3D display function (default is Off).
 
NOTE: 
1. When you want to create a 3D experience, you will need a few other  components including:
a Computer/Laptop with a 120 Hz  signal output quad-buffered 
graphics card.
b Active 3D glasses with DLP Link™.
c 3D content. See Note 4.
d 3D Player. (Example: Stereoscopic Player...)
2. Enable the 3D function when it sa tisfies any of the below-mentioned 
conditions:
a Computer/Laptop with a graphics card, capable of outputting a  120 Hz signal via VGA or HDMI cable.
b Input a suite of 3D content via Video and S-Video.
3. 3D Display selection will only be  enabled in the Display Settings of 
the Advanced Settings menu when t he projector detects either of 
the inputs mentioned above.
4. 3D support and refresh rate are as below:
a VGA/HDMI 1280 x 720 120 Hz, 1024 x 768 120 Hz, and 800 x 600 120 Hz
b Composite/S-Video 60 Hz
c Component 480i
5. The recommended VGA signal for l aptop is Single-mode output 
(Dual mode is not recommended).
3D SYNC INVERT—If you see a discrete or overlapping image while wearing 
DLP 3D goggles, you may need to execute Invert to get best match of 
left/right image sequence to get the correct image. (For DLP 3D goggles) 
						

							46Using Your Projector
DISPLAY SETTINGS (IN VIDEO MODE)—Select and press   to activate display 
settings. The display settings menu provides the following options:
ASPECT RATIO—Allows you to select the aspect ratio to adjust how the 
image appears. Options ar e: Origin, 16:9, and 4:3.
•Origin — Select Origin to maintain the aspect ratio of image projector 
according to the input source.
•16:9 — The input source scales to fit  the width of the screen to project a 
16:9 screen image.
•4:3 — The input source scales to fi t the screen and projects a 4:3 image.
ZOOM—Press   and   to zoom and view the image.
Adjust the image scale by pressing   or   
and press   to view on your remote control 
only.
Z
OOM NAVIGATION—Press   to activate the  Zoom 
Navigation  menu.
Use         to navigate the projection screen.
3D DISPLAY—Select On to start the 3D display function (default is Off).
 
NOTE: 
1. When you want to create a 3D experience, you will need a few other  components including:
a Computer/Laptop with a 120 Hz  signal output quad-buffered 
graphics card.
b Active 3D glasses with DLP Link™.
c 3D content. See Note 4.
d 3D Player. (Example: Stereoscopic Player...) 
						

							Using Your Projector47
2. Enable the 3D function when it sa tisfies any of the below-mentioned 
conditions:
a Computer/Laptop with a graphics card, capable of outputting a  120 Hz signal via VGA or HDMI cable.
b Input a suite of 3D content via Video and S-Video.
3. 3D Display selection will only be  enabled in the Display Settings of 
the Advanced Settings menu when t he projector detects either of 
the inputs mentioned above.
4. 3D support and refresh rate are as below:
a VGA/HDMI 1280 x 720 120 Hz, 1024 x 768 120 Hz, and 800 x 600 120 Hz
b Composite/S-Video 60 Hz
c Component 480i
5. The recommended VGA signal for l aptop is Single-mode output 
(Dual mode is not recommended).
3D SYNC INVERT—If you see a discrete or overlapping image while wearing 
DLP 3D goggles, you may need to execute Invert to get best match of 
left/right image sequence to get the correct image. (For DLP 3D goggles) 
						

							48Using Your Projector
PROJECTOR SETTINGS—Select and press   to activate projector settings. The 
projector settings menu provides the following options: 
AUTO SOURCE—Select  Off (the default) to lock the current input signal. If 
you press the Source button when the  Auto Source mode is set to  Off, you 
can manually select the  input signal. Select On to auto detect the available 
input signals. If you press the  Source button when the projector is on, it 
automatically finds the next available input signal.
AUTO KEYSTONE—Select  On to automatically adjust image distortion 
caused by tilting the projector.
PROJECTOR MODE—Allows you to select the projector mode, depending 
upon how the projector is mounted.
•Rear Projection-Desktop — The projector reverses the image so that you 
can project from behind a translucent screen.
•Rear Projection-Ceiling Mount — The projector reverses and turns the 
image upside down. You can project from  behind a translucent screen with 
a ceiling-mounted projection.
•Front Projection-Desktop — This is the default option.
•Front Projection-Ceiling Mount — The projector turns the image upside 
down for ceiling-mounted projection.
SPEAKER—Select  On to enable the speaker. Select  Off to the disable 
speaker.
CLOSED CAPTION—Select  On to enable close caption and activate the 
closed caption menu. Select appropriate closed caption options: CC1, 
CC2, CC3, and CC4.
 
NOTE: Closed caption option is av ailable for NTSC only. 
						

							Using Your Projector49
STARTUP SCREEN—Default is Dell logo as wallpaper. You can also select 
Capture Screen  option to capture the screen display. The following 
message appears on the screen.
 
NOTE: To capture a full image, ensure that the input signal connected 
to the projector is at 1024 x 768 resolution.
TEST PATTERN—Test Pattern is used to test focus and resolution.
You can enable or disable the Test Pattern  by selecting Off, 1 , or  2. You can 
also invoke the Test Pattern 1 by pressing and holding down   and   
buttons on the control panel simultaneously for 2 seconds. You can also 
invoke the test pattern 2 by pressing and holding down   and   buttons 
on the control panel simultaneously for 2 seconds.
FACTORY RESET—Select and press   to reset all settings to its factory 
default. The below warning message appears: 
Test Pattern 1:
Test Pattern 2: 
						

							50Using Your Projector
Reset items include both computer  sources and Video source settings. 
LAN SETTINGS—Select and press   to activate LAN settings. The LAN settings 
menu provides the following options:
WIRELESS AND LAN—Select  Enabled  to active the Wireless and LAN 
function.
DHCP—If a DHCP server exists in the  network to which the projector is 
connected, the IP address will automatically be acquired when you select 
DHCP On. If DHCP is Off, manually  set the IP Address, Subnet Mask, 
and Gateway. Use   and   to select the number of IP address, Subnet 
Mask, and Gateway. Key in enter to confirm each number and then use   
and   to set the next item.
IP ADDRESS—Automatically or manually assigns the IP address to the 
projector connected to the network.
SUBNET MASK—Configure the Subnet Mask of the network connection.
GATEWAY—Check the Gateway address with your network/system 
administrator if you configure it manually.
DNS—Check the DNS Server IP address with your network/system 
administrator if you configure it manually.
STORE—Press   to save the changes made in network configuration 
settings.
 
NOTE: 
1. Use   and  buttons to select IP  Address, Subnet Mask, 
Gateway, DNS, and Store.
2. Press the   button to enter IP A ddress, Subnet Mask, Gateway, or 
DNS to set the value. (The sel ected option is highlighted in blue)
a Use   and   buttons to select the option.
b Use   and   buttons to set the value.