TECHNOLOGY: NEW PRODUCTS
L-ACOUSTICS LA4X
KRAMER ELECTRONICS VP-28
IT’S… An amplified 4 x 4 controller, combining the benefits of self- powered speaker packages with the flexibility of outboard DSP and amplification.
DETAILS: LA4X relies on a universal switch mode power supply suitable for mains from 90V to 265V, with power factor correction. Class D amplification ensures energy efficiency for minimal heat dissipation. LA4X delivers 4 x 1,000W RMS power at 8 ohms (or 4
ohms) with record hold times. The LA4X inputs are available in analogue or digital format. Four cascaded 24-bit A-D converters at the front-end yield a groundbreaking encoding dynamic of 130dB.
AND ALSO: L-NET Ethernet-based network software enables the design of complex systems.
AVAILABLE: Now
www.l-acoustics.com
ARTHUR HOLM DYNAMICTALK
IT’S… A
motorised mic lift system.
DETAILS: DynamicTalk is available in three standard
sizes for short, medium and large mics with an XLR connector, as well as in customised versions. A Dynamic LED Ring appears in the base of the microphone when it is raised. DynamicTalk has two working modes, PA and Conference. In PA mode, a pushbutton on the cover plate allows
IT’S… A 14-input presentation switcher that handles composite video, HDMI, DVI, DisplayPort, computer graphics video, and stereo audio and mic signals.
DETAILS: The VP-28 operates as a 3 x 1 composite video, 3 x 1 HDMI, 3 x 1 computer graphics video, 3 x 1 DVI-I, and 2 x 1 DisplayPort switcher, each with unbalanced stereo audio. The 3 x 1 DVI (digital) sections can be used for DVI signals or for three more computer graphics video (analogue) signals using breakout cables that are
users to activate or deactivate the microphone, and the ring changes colour to indicate the new status. The mic is silenced when when retracted. In Conference mode, the system can be connected and controlled through a conference system. The light ring and access to the pushbutton are available
included with the device. The VP-28 can operate as a 5 x 1
video switcher and a 14 x 1 audio switcher. The unit’s Audio Level Memory remembers and returns to the last audio level setting for each audio input signal during switching.
AND ALSO: The VP-28 is housed in a 19in 1U rack mountable enclosure, with rack ‘ears’ included.
AVAILABLE: Now
www.kramerelectronics.com
through a connector. The mic is always active.
AND ALSO: DynamicTalk can be remotely controlled via RS422 or GPI.
AVAILABLE: Now
www.albiral.com
46 June 2013
www.installation-international.com
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