Logic Controls smart box 9070, User Manual, Page: 15 / 53

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User’s Manual of Smart Box 9070 - Revision 1.0
Monitor Preset Modes
To reduce the need for adjustment for different modes, the monitor has default setting modes that are most
commonly used as given in the table below. If any of these display modes are detected, the monitor automatically
adjusts the picture size and centering. When none of the mode is matched, the user can store their preferred modes in
the user modes. The monitor is capable of memorizing up to 7 user modes. The condition to store as a user mode is the
new display information must have at least 1 KHz difference for horizontal frequency or 1 Hz for vertical frequency or
the sync signal polarities are different from the default modes.
Mode Resolution H. Freq. (KHz) Band Width (MHz) Sync H Polarity V
1 VGA 720x350 70Hz 31.47 28.322
2 VGA 720x400 70Hz 31.47 28.322
3 VGA 640x480 60Hz 31.47 25.175
4 MAC 640x480 66Hz 35.00 32.24 - -
5 VESA 640x480 72Hz 37.86 31.5 - -
6 VESA 640x480 75Hz 37.50 31.5 - -
7 VESA 800x600 56Hz 35.16 36 + +
8 VESA 800x600 60Hz 37.88 40 + +
9 VESA 800x600 75Hz 46.88 49.5 + +
10 VESA 800x600 72Hz 48.08 50 + +
11 MAC 832x624 75Hz 49.72 57.283 - -
12 VESA 1024x768 60Hz 48.36 65 - -
13 SUN 1024x768 65Hz 52.45 70.49 - -
14 VESA 1024x768 70Hz 56.48 75 - -
15 VESA 1024x768 75Hz 60.02 78.75 + +
Native Resolution
The native resolution of a monitor is the resolution level at which the LCD panel is designed to perform best. It is
the actual number of pixels horizontally in the LCD by the number of pixels vertically in the LCD.
For the Smart Box 9070 LCD all-in-one touch terminal, the native resolution is 1024 x 768 (XGA). In almost all
cases, screen images look best when viewed at their native resolution. You can lower the video input signal resolution
setting of a monitor but not increase it.
When the input pixels contained in the video input format match the native resolution of the panel, there is a one
to one correspondence of mapping of input video pixels to LCD pixels. When the input video is at a lower resolution
than the native resolution of the LCD, the direct correspondence between the video pixels and the LCD pixels is lost.
The LCD controller can compute the correspondence between video pixels and LCD pixels using algorithms contained
on its controller. The accuracy of the algorithms determines the fidelity of conversion of video pixels to LCD pixels.
Poor fidelity conversion can result in artifacts in the LCD displayed image such as varying width characters.
Display Angle
For viewing clarity and comfort, the all-in-one touch terminal can be tilted forward (up to 80° position) or
backward (down to 0° position).
CAUTION:
In order to protect the all-in-one touch terminal, be sure to hold the base when adjusting the angle,
and take care not to press hard on the screen.