Datapath

The VisionSwitch32-H uses the very latest technology to provide a complete 32 x 32 video or audio cross point switch on a single PCI plug-in card. The card can be installed in any standard PC that has a free PCI slot.

VisionSwitch32-H is supplied with an easy to use Windows® application program for switch programming. A special version of VisionSwitch32 is also available for integration with the Datapath iH4-PRO, iH4-DIG multiscreen graphics cards. This version expands the number of video inputs to the graphics cards from four inputs as standard to 32 inputs.

The VisionSwitch32-H is supplied with two BNC16-Cables and one VSRC-Set ( four 300mm 20 way ribbon cables and two 50mm 20 way ribbon cables)

VisionSwitch32-H

PCI plug-in card occupying a single slot
32 x 32 Video or Audio matrix switch
Any input can be routed to any number of outputs. No restrictions on input to output routing
Windows® application program for simple switch set-up. Save and recall switch settings
Support for Windows®2000, Windows® Server 2003 and Windows®XP Professional
Use with Mosaic to increase the number of inputs and allow Mosaic windows to view any input

VisionSwitch32-H Specifications

Card Format	PCI level 2.2 compliant (3.3v/5v)
Measurements	210 x 112mm
Maximum Input level	2V rms
Input Impedance	75ohms or 4.7kohms (selected by card jumperlinks)
Crosstalk	-80dB at 20kHz
THD	0.002% at 20kHz
Gain	x1 into 75 ohms
Power	6.5W +5V at 150mA +12V at 300mA +12V at 180mA
Switching Time	50ns

iH4 Configuration

When VisionSwitch32-H is used with the iH4-PRO/DIG graphics adapter then the following configurations are possible:

No of cards and No of windows supported	No of VisionSwitch32-H Cards	No of video inputs available to the iH4 Video overlays	Effective Video Switch Size
1 card, 4 windows	1	32	32 x 4
2 cards, 8 windows	1	32	32 x 8
3 cards, 12 windows	1	32	32 x 12
4 cards, 16 windows	1	32	32 x 16
5 cards, 20 windows	1	32	32 x 20
6 cards, 24 windows	1	32	32 x2 4
7 cards, 28 windows	1	32	32 x 28
8 cards, 32 windows	1	32	32 x 32

The Datapath driver detects the presence of the VisionSwitch32-H and automatically controls the video switch, expanding the input capabilities for each video overlay from four inputs, as standard, to 32.