IBM 4840-563 System Reference - Page 22
I/O Controller Hub, Intel ICH4, Optional Second Video Adapter, Audio (Models 553 and 563)
View all IBM 4840-563 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 22 highlights
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. SurePOS 500 Model XX3 Technical Reference, v 1.3 81 Page 22 of