The new Rohde & Schwarz audio/video test platform is available
in two models: the R&S VTE video tester and the R&S®VTS compact video tester. The
R&S®VTE is a modular, expandable platform for testing video and audio
interfaces in development and quality assurance. The lower-priced R&S®VTS
has been optimized for use in production. Both products come with an MHL test
module. MHL allows HD video and audio content, such as available over LTE, to
be transmitted from a smartphone or tablet PC to an HD TV.
The R&S®VTE and the R&S®VTS are all-in-one solutions that
perform MHL protocol tests and analyze the media content transmitted over the
new interface. Video and audio parameters, InfoFrames and HDCP are analyzed in
realtime. For testing sources and sinks, system protocol tests in line with the
MHL compliance test specification are available as an option. The AV inspection
option enables the R&S®VTE to perform difference picture analysis for
detecting and objectively analyzing degradations in a mobile device’s decoded
video signal.
The R&S®VTE is an all-round, compact 3 HU, 1/2 19"
instrument. The lower-priced R&S®VTS is only 1 HU high for optimum
integration into test setups. Both products have a built-in computer,
eliminating the need for an external PC. These energy-saving instruments are
economical to operate and can be remote-controlled. The R&S®VTE also
features state-of-the-art touchscreen operation. Rohde & Schwarz provides
test software which, in combination with options such as the MHL system test
options, can be used to automate test routines. Custom test routines can also
be created and run using this software, and a test report is output immediately
afterwards.
Thanks to the modular design, customers can
equip the instruments to meet their exact requirements and budget. The
R&S®VTE accommodates up to three modules. In addition to the MHL test
module, Rohde & Schwarz will soon be offering other modules, for HDMI for
example. Manufacturers benefit from a secure investment for the future.
The R&S®VTE video tester and the
R&S®VTS compact video tester with the R&S®VT-B2350 MHL RX/TX test
module and associated software options will be available in May 2012 from Rohde
& Schwarz.
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