Kramer Electronics Ltd.
VS-3232DN-EM
– Introduction
3
Safety Instructions
Warning:
Class 1 laser product
•
Invisible laser radiation present.
•
Avoid long-term viewing of laser.
•
Avoid the use of magnifying viewing aids or instruments (such as binoculars,
telescopes, microscopes and magnifying lenses, but not spectacles or contact lenses).
•
Avoid placing optical devices in the emitted beam that could cause the concentration of
the laser radiation to be increased.
Caution:
•
This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
•
For products with relay terminals and GPI\O ports, please refer to the permitted rating
for an external connection, located next to the terminal or in the User Manual.
•
There are no operator serviceable parts inside the unit.
Warning:
•
Use only the power cord that is supplied with the unit.
•
Disconnect the power and unplug the unit from the wall before installing.
•
Do not open the unit. High voltages can cause electrical shock! Servicing by qualified
personnel only.
•
To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which located on the bottom of the unit.
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at
www.kramerav.com/support/recycling
About Fast Switching
Older display devices require a longer time between the loss of one digital signal and the
introduction of another, as well as a physical disconnection of the interconnecting cable in
order to be able to detect and adjust to the new video attributes and parameters. Normal
switching, therefore, introduced a 5V signal disconnection along with a delay in switching.
Many newer display devices, however, are now capable of accepting “on-the-fly” switching.
Depending on the display device in use, the
VS-3232DN-EM
allows for fast switching (minor
reset and the connection kept alive) and extra fast switching (no reset and the connection
kept alive), see
Using the Input / Output Cards
. Using the fast and extra fast
switching modes allows for fraction-of-a-second switching times when using high performance
display devices or when using a scaler on the video output.