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Full screen of the far end image
The layouts graphic interface provides access to additional image options.
The PTZ (Pan Tilt and Zoom) 1080p HD camera supplied has a native resolution of 1920 x
1080 pixels and horizontal viewing angles of 70 degrees.
Far end camera control (FECC) is supported.
CODEC inputs include the HDMI HD camera input and a separate DVI-I interface for PC
connection which will automatically select to:
Analogue RGB
Digital
This input supports Extended Display Identification Data (EDID).
The HDMI and DVI inputs do not support High Definition Content Protection (HDCP).
Dual video coding H.239 is supported providing a second unidirectional video channel. Thus
presentation material from a camera and material from a PC could be transmitted
simultaneously and displayed on two monitors at the remote site. When two XT5000 720
systems were conferenced together over a 6 Mbit/s connection set to the UK location default
settings, it was possible to transmit two simultaneous high resolution images, with the main
camera channel at 720p @50fps and the presentation channel at 720p @60fps.
Several audio formats are supported by the XT5000 720 CODEC. Avaya has implemented
the ITU standard G.719 audio protocol giving 20KHz analogue audio bandwidth requiring 64
Kbit/s of connection bandwidth. PC audio input and stereo audio outputs are both available
via industry standard 3.5mm mini jack connectors. The main HDMI output carries the digital
stereo signals; optical digital audio input and output connections are also available via mini-
TOSLINK adaptors
Encryption is provided at all connection speeds through Advanced Encryption Standard (AES)
with a 128 bit session key.
SYSTEM OPERATION
The system may be operated locally from the infra-red remote control. The on-screen menus
are logical and easy to follow. The system may also be configured and controlled via a web
browser interface from a network connected PC. For security this remote web connection is
password protected. The CODEC may also be interfaced to a room control system via an IP
network connection or controlled from an iPad using the optional Avaya Scopia control.
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