I/O Controller Hub, Intel Ich4; Optional Second Video Adapter - IBM 4840-563 System Reference Manual

1. Without the optional second video adapter, internal LCD and external monitor resolutions and
refresh rates will be the same. With the second video adapter feature, internal LCD and external
monitor resolutions and refresh rates can be independent of each other..

I/O Controller Hub, Intel ICH4

PCI Bus Controller, Rev 2.2, 33MHz
10/100 Ethernet MAC
IDE Controller, ATA 100/66/33
USB 2.0 EHCI Universal Host controller
AC 97 2.3 Audio Link
Interrupt Controller
Power Management Logic, ACPI 2.0
Firmware Hub Interface
DMA Controller
Real Time Clock/CMOS RAM

Optional Second Video Adapter

SurePOS 500-XX3 provides a dual video adapter to allow for true multi-monitor support on the internal LCD
and externally attached monitor. This allows different screens and independent touch on both monitors. This
is supported on all Windows operating systems.
The daughter card consists of the following elements:
nvidia GeForce2 MX
local video memory
The daughter card provides the following functions:
64-bit graphics engine
32 MB video memory (capable of 8 MB) ?
60, 75, XX Hz refresh rates
SVGA CRT output (replaces onboard video out)
Supports Windows 98 and 2000 Dual Display
Supported color depths/resolutions:
Notes:
1. There are jumpers installed in production on the main card when the optional second video
adapter not ordered. If the second video adapter is installed and you wish to provide a mirrored
output on the SVGA port - the video card would have to be removed and these jumpers added
to the planar board.
Audio (Models 553 and 563)
In combination with the south bridge, the audio subsystem provides business quality stereo sound for
multimedia and voice capable applications. The subsystem includes a headphone and microphone jack and
external speaker assembly.
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