Infocomm Orlando June 15-17
Exhibit 1250: "Tools for Presenters"
Laptop Sound Port - Line Extensions
LSP-1
DSan Corporation offers a handy gadget for speakers giving multi-media
presentations.
The Laptop SoundPortTM (Model LSP-1) is a compact adapter than plugs into
a laptop computer speaker jack, changes the output to a line-level signal
and mates with standard XLR audio cable for connections to a house
audio system. A ground lift switch assures a hum-free interface.
Dimensions: 3.25" x 1.25" x 1" 6 oz
MSRP: $80
DSan introduces 3 new versions of the Laptop Sound Port.
LSP-2
LSP-2 offers separate mic-level balanced outputs from a stereo line-level input. Both
channels can be combined to a single mono output. An input pass-through for a headphone
monitor and a mute switch enables an audio source to be cued before being passed to a mixer
or sound system. A ground lift switch breaks the ground connection without combining the ground
lines from Left and Right channels.
LSP-3
LSP-3 is a utility DI box that accepts inputs via 1/8" stereo mini plug (typically
the outputs from a laptop computer), 1/4" lines (typcially from an instrument) and
RCA jacks (typically the line outputs from a CD or DVD player). Left, right or both
channels may be selected to exit as mic-level balanced signals via an XRL jack. LSP-3
may be customized by installing pigtail cables on both input and output sides.
LSP-4
LSP-4 is a universal audio port in an unusual package that can organize cabling and provide
clear input and output connections for non-technical users.
Accepts line level inputs from both professional and consumer devices and balances the
attenuation so that it is possible to use LSP-4 as a mixer (although this is not its intended
application). Also, accepts line-level inputs via dual 1/4" TRS jacks (typically from instruments)
as well as stereo output from a laptop computer. A monitor jack for headphones is provided
as well as a mute out switch. In addtion, LSP-4 has an onboard Bluetooth receving device that
can communicate with cell phones and/or Bluetooth-equipped MP3 players to get those audio signals
to mic level and into a house sound system.
D'San Corporation is a 40-year old manufacturer of unique presentation tools.
Its speaker timers are used by the U.S. Congress, Supreme Court, city councils,
government agencies and corporations everywhere. Its cue lights have become
industry standard tools for their solid RF links and flexible setups . D'San has
ultra bright green laser pointers suitable for institutions and the rental market.
D'San sells direct worldwide and through audio-visual dealers
