J2 630, Системное руководство

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630 System Manual
Version 1.1 December 14, 2010 14
LCD Display
The LCD display for the J2 630 computer is a 1024 x 768 resolution display with 16.2
Million colors. The brightness is rated at 250cd/m
2
. The Intel controller allows for the
display to be rotated to 0, 90, 180 or 270 degrees without any loss of performance.
Secondary Display Port
A secondary video display is supported on the J2 630 and can be set as the primary or
secondary display. Secondary video displays can be configured as a Twin, Intel Dual
Display Clone or Extended Desktop. Most all monitor resolutions, from 640 x 480 to
2048 x 1536, are supported via the Secondary Display Port. The secondary display can
also be rotated at 90, 180 or 270 degrees. A number of additional features are supported
depending on the capabilities of the monitor.
Secondary Display Port
The Secondary Display Port has an industry standard HD DB15 connector. When using
a J2 supplied 10.4” or a 12” secondary LCD monitor, the monitor can be powered from
the J2 630. A BIOS setting, as shown below, e12V supplied through the VGA.
Warning: The +12V VGA power should only be enable for J2 supplied monitors and
could damage non-powered enabled monitors. Please check with J2 if in doubt.