Rose electronic 8X, 4X, 16X manual Ultramatrix UMX Series Installation and Operations Manual

Video not synchronized or wrong color

￿Cable is loose. Re-seat cable.

￿Wrong computer (CPU) cable used. If you have a 9515, 9517, 9518, XGA mono or similar monitor you must use special cables or adapters.

￿Cable is defective. Try using cable from another computer (CPU). If problem goes away, cable is defective.

￿Port on the UltraMatrix is defective. Try using another port on the UltraMatrix. If problem goes away, port is defective.

Lower resolution video OK, but can't enter high resolution mode

￿Wrong CPU cable used. If you have a XGA, XGA-2, or other high-resolution video adapter, you should probably be using the CAB-CX (or C1) cable to attach your computer and KVM station.

￿Driver has not been setup. Windows, OS/2, or other driver has not been configured for this resolution. Configure the driver.

ULTRAMATRIX “UMX” SERIES INSTALLATION AND OPERATIONS MANUAL

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