APPENDIX C
ADJUSTING PROJECTOR SETTINGS
70
smarttech.com/kb/170340
Setting
Use
Notes
USB 2 source
Enables touch for the selected
video source HDMI, USB 1 will
be disabled by associating the
video source with the guest
computer USB receptacle
(USB2) on the ECP.
The default is HDMI. When the user switches
to the video source the interactive whiteboard
recognizes touch from the device connected to
the guest computer USB receptacle on the
ECP. Selecting Disabled disables the room
computer USB receptacle on the ECP.
Projector ID
Displays the projector’s unique
ID number (from 0 to 99) within
your organization’s network.
You can refer to or change this number when
using the network remote management feature
(see
Remotely managing your system through
Aspect Ratio
Adjusts the image output to
Fill Screen, Match Input or
16:9.
The default is Fill Screen.
Fill Screen produces an image that fills the
entire screen by stretching and scaling the
source video to match the projector’s native
resolution and aspect ratio.
Match Input displays the source video in its
native resolution and aspect ratio. As a result,
unused space could appear along the top and
bottom edges of the screen (letterbox format)
or along the left and right edges of the screen
(pillarbox format).
See
on page 75 for descriptions
of each mode.
Startup Screen
Selects the type of startup
screen (SMART, Capture
User Startup Screen,
Preview Startup Screen), or
Image Alignment Screen.
This screen displays when the projector lamp
is starting and a video source signal isn’t
displayed.
SMART displays the default SMART logo on a
blue background.
Capture User Startup Screen closes the on-
screen display menu and captures the entire
projected image. The captured image is
displayed the next time the on-screen display
opens. (The capture can take up to one
minute, depending on the complexity of the
background graphic.)
Preview Startup Screen enables you to
preview the default or captured startup screen.
Image Alignment Screen enables you to
adjust the projected image size, shape and
location.
