17
Features
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Features
The PCS-XL55 HD Visual Communication
System is a communication system that
provides face-to-face communications with
a remote party by transmitting and receiving
images and sound via LAN (Local Area
Network) or ISDN (Integrated Services
Digital Network) connections.
Portable integrated HD Visual
Communication System
This Communication System integrates a
21.6-inch wide-format display, a camera
equipped with digital zoom, a codec, a
microphone, and speakers into a portable all-
in-one visual communication system.
Supports ITU-T international
standard
The Communication System complies with
ITU-T Recommendations defined by WTSC
for easy connection with remote parties
overseas.
ITU: International Telecommunication
Union
WTSC: World Telecommunications
Standardization Committee
Transmission and reception of
high-definition images enabled
The Communication System supports the
H.264 Baseline Profile and High Profile
high-definition video compression format,
enabling transmission and reception of
interlaced video signals with a high
resolution of 1920 × 1080 or 1280 × 720 by
a maximum of 60 frames per second.
Transmission and reception of
wide range of stereo sound
capability
The audio compression format of the
Communication System supports MPEG4
AAC (Advanced Audio Coding) stereo
sound and 22 kHz monaural sound, allowing
high-quality audio transmission and
reception. The built-in echo canceller
supports up to 16 kHz.
Supports data communication
The Communication System supports
transmission of output data from a computer.
High transmission speeds and
high-quality picture capability
The Communication System accepts a LAN
communication bit rate of up to 4 Mbps. It
also allows you to connect to as many as
three ISDN lines and use 6B channels with
the optional PCSA-B384S ISDN Unit, and
as many as six ISDN lines and use 12B
channels with the optional PCSA-B768S
ISDN Unit.
Wide range of video/audio
compression format selectable
The Communication System supports the
H.264, H.263+, H.261 and MPEG4
*
video
compression formats. It also supports the
MPEG4 AAC
**
, G.722, G.728, and G.711
audio compression formats.
* Supports MPEG4 only for connection using
SIP.
** Supports MPEG4 AAC only for IP and
ISDN connection.
Annotation capability
The annotation function allows you to write
letters or graphics on the screen or point with
a pointer during communication using the
optional pen tablet.
RF (Radio Frequency) Remote
Commander adopted
The supplied Remote Commander controls
the Communication System using the radio
frequency of 2.4 GHz. The Remote
Commander can be paired with the System
to prevent interference from other Systems
and Camera Units.
Summary of Contents for PCSXL55
Page 261: ...Sony Corporation ...
