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Manufacturer: Cisco      Model: SX20 Quick Set Software Version: 5.1.4 Optional Features and  Modifications: 12x Camera, 4x Camera, Natural Presenter Package, Dual Monitor, Premium Multisite Date of Test: 15th – 19th October 2012
The SX20 Plus CODECs do not permit the audio protocols to be forced, hence we were only able to carry out detailed tests on G.722.1 and AAC-LD audio coding. Test 1: Frequency response (-3 dB) (Insert -6 dB signal at local site, measure at remote site) G.722.1 AAC-LD, 64K AAC-LD, 128K
It was not possible to force either the video or audio protocols in the SX20 CODECs hence we were only able to carry out detailed tests on H.264 video coding.  For the following tests using the DVI input and with the PC input set to Motion and the PC selected to the main channel the following video resolutions were negotiated: Connection Bandwidth Resolution and Frame Rate
Dimensions of the CODEC:       (w x h x d) 30 x 18 x 3 cm Both CODEC and HD camera include a Kensington Lock fitting. Video Inputs Signal Type Connector Main camera Digital HDMI
Manufacturer: Cisco    Model: SX20 Quick Set Software Version: 5.1.4 Optional Features and  Modifications: 12x Camera, 4x Camera, Natural Presenter Package, Dual Monitor, Premium Multisite Date of Test: 15th – 19th October 2012
The International Standards Organisation (ISO) maintains a number of different standards in the area of Information Security. Although the standards are not written to directly address the information security issues of research and education organisations they are nonetheless a useful source of information about good practice. External bodies concerned about information security (for example organisations sharing commercially sensitive or personal data, and regulators) often express requirements or questions in terms of the ISO standards.
Acceptable Use Policy
Manufacturer: Cisco    Model: SX20 Quick Set Software Version: 5.1.4 Evaluation carried out: October 2012 Optional Features and  Modifications: 12x Camera, 4x Camera, Natural Presenter Package, Dual Monitor, Premium Multisite Date of Test: 15th – 19th October 2012
Introduction This report is one of an on-going series of evaluations of desktop videoconferencing software that is being produced by the Video Technologies Advisory Service (VTAS). The tests and evaluation have been conducted in accordance with the principles and procedures that you can read by following the link to the Overview of Videoconferencing Desktop software document.