Ask Proxima Impact 24 User Manual page 16

USER GUIDE LCD PANEL
VGA TEXT
VGA text is compressed correctly from 720x400 to 640x400 mode when
the image is positioned correctly. The characters maintain their shape, as
every ninth pixel is dropped horizontally between each character. Selecting
MCGA in the menu will deactivate the text compression.
BUILT IN SPEAKER
A small monitor speaker is built into the LCD panel. The speaker is good
for local monitoring, but we recommend external speakers when using the
LCD panel in a presentation. Using external speakers will disconnect the
internal speaker.
MULTISTANDARD TV SYSTEMS
The LCD panel incorporates a unique multistandard video decoder that
works with all major TV systems. NTSC, PAL and SECAM are
automatically detected. See the TECHNICAL DATA section for TV system
compatibility. (The PAL M and N systems are not covered).
PAL/SECAM ASPECT RATIO
The NTSC system maps directly in a 640 x 480 resolution display. The
PAL and SECAM systems need aspect ratio conversion to fit correctly. The
LCD panel automatically adapts to NTSC, PAL and SECAM formats and
adjusts the aspect ratio accordingly.
ON SCREEN DISPLAY (OSD)
The OSD is an information system that in plain text echoes your RC and
MENU selections on screen in real time. The OSD information is displayed
in the lower left corner of the screen. The OSD feature may be set visible
or hidden through the menu system.
See also the Menu System chapter.
MOUSE
The remote control (RC) employs a unique mouse functionality that
enables full mouse control of your PC, PS/2 or Macintosh computer. By
default, the cursor keys of the remote control emulate the mouse.
The LEFT and RIGHT keys emulate the left and right keys on a standard
two-key mouse (for Macintosh, only the left key is used).
The DRAG key is used to emulate the click-and-hold action. To move an
object, position the mouse cursor, press DRAG to tag the object, position
the object as desired using the cursor keys, then press DRAG again to
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