Advantech ARK-3400, User Manual, Page: 73 / 87

61 ARK-3400 User Manual
Appendix B
D
isplay
Application
„ Extended mode
In "extended" mode, additional desktop area is created on additional monitors. Each
monitor can use different settings (resolution, color, refresh rate). Macintosh comput-
ers have supported the "extended desktop" concept since the late 1980s, increasing
the platform's utility for professional media and software developers such as graphic
designers, video editors, and game developers.
The concept was further developed by PC manufacturers and led to the "extended"
or "independent displays" mode and the "spanning" or "stretched" display mode. In
both of these modes, display devices are positioned next to each other in order to
create the illusion that the two displays are logically contiguous.
B.4 Display Resolution Setting
The ARK-3400 can drive CRT displays with resolutions up to 1600 x 1200 @ 85 Hz
and 2048 x 1536 @ 75 Hz and support 24/48 bits LVDS display mode up to UXGA
panel resolution with frequency range from 25 MHz to 112 MHz.