The PCS-TL33 is an all-in-one
videoconferencing system that combines a
built-in camera, widescreen 17.1-inch*1
WXGA LCD, speakers and a microphone in
one compact and sleek body. What's more,
it even doubles as a PC display. And the
unit has a privacy cover that can be
closed at times when you prefer not to
be seen when a call comes through. The
unit also has a height adjustment and
swivel mechanism so that it can be
adjusted for optimal viewing. And
because the unit meets VESA standards
for mounting on a bracket, it can be
installed in a way that maximizes
desktop workspace. *1 Viewable area
measured diagonally.
- Easy Setup and Built-In Network
Interface
With a built-in Ethernet interface, the
PCS-TL33 can be configured by simply
plugging it into a LAN and making a few
quick settings on its intuitive setup
menu. The PCS-TL33 supports
data-transfer rates of up to 2 Mb/s over
IP networks (H.323), making high-quality
videoconferencing possible.
- Simple Menu Structure / Easy
Operation With a Mouse
The PCS-TL33 was thoughtfully designed
with an intuitive GUI, utilizing
translucent cascading menus and
displaying all menu-items on one layer.
The PCS-TL33 can be controlled by the
supplied mouse, which can be connected
to the PCS-TL33 directly. The mouse can
also be used to control a PC by
connecting a separate cable between the
PCS-TL33 and the PC. For ease of use,
text messages are displayed at the
bottom of the screen as a guide. And the
intuitive icons make it quick and easy
to change display layouts, capture
images, and place calls.
The PCS-TL33 has a convenient KIOSK mode
that can be used to provide unattended
services for applications such as remote
consulting or customized distance
learning. This mode not only makes your
connections easy, but is also a delight
for system integrators because it is
both easy to configure and flexible. For
example, up to 30 locations can be
preset and customized thumbnail images
can be designed
- User-Friendly One-Click Dialing
A unique feature of the PCS-TL33 is
one-click dialing, which allows you to
easily connect to any of your listed
contacts with a click on the screen. By
preprogramming your contact information,
picture icons and contact names will
appear at the left side of the main
menu. Up to 30 contacts for one-touch
dialing can be flagged from a maximum of
300 registered contacts.
- Multitasking (Simultaneous
Videoconferencing/PC)
With the PCS-TL33, you can continue to
work on your PC even while you are on a
videoconference call. This unique
feature is ideal for businesspeople who
want to increase their productivity.
- H.239 Data-Sharing Capabilities
When using the optional PCSA-DSM1 Data
Solution Module, which is neatly
integrated into the rear of the unit,
the PCS-TL33 is capable of sending or
receiving*2 any image that can be
displayed on a PC (presentation data) in
native XGA resolution during a
videoconference. And because the
PCSA-DSM1 is equipped with an RGB out
connector, presentation data from the
PCS-TL33 can be enlarged by connecting
the unit to equipment such as a
projector or a large display. *2 Sending
presentation data requires the optional
PCSA-DSM1 Data Solution Module (DSM).
Although the PCS-TL33 can receive
presentation data without the DSM, it
can receive this data at a higher
refresh rate when the DSM installed.
- Memory Stick /Memory Stick PRO
Media Support
If multiple users choose to use a single
PCS-TL33, each user can store their
personal contact information on Memory
Stick media cards. After inserting the
Memory Stick media into the PCS-TL33,
the unit automatically recognizes and
activates the private phonebook,thereby
eliminating the need to re-enter contact
information to place a call.
In addition to the private phonebook
function, the PCS-TL33 supports Memory
Stick media for storing still image data
received from your videoconferencing
counterpart, capturing videoconference
images, and for installing optional
software.
- Still Image Capturing Function
The image from your videoconferencing
counterpart can be captured and stored
in the PCS-TL33 memory or on Memory
Stick media. This image can then be
easily registered in your address book
as a picture icon for one-click dialing.
The PCS-TL33 has multiple display modes
such as Full Screen, Picture-in-Picture,
or Picture-and-Picture (including a side
by side split screen). What's more, a
unique 3-window layout mode is
available, which displays presentation
data on the left side of the screen
while displaying videoconferencing
images in two small windows on the right
side of the screen. Any of these
flexible display modes can be selected
so that both videoconferencing images
and presentation data can be displayed
in a manner that is effective and
pleasing to the eye.
The PCS-TL33 complies with the ITU-T
H.264 video codec in addition to
previous versions of ITU-T
videoconferencing codecs to maintain
compatibility with legacy systems. ITU-T
H.264 is the latest video standard that
offers high-picture quality at a much
lower bit rate than the H.263 standard.
Clear and natural-sounding audio is
produced with the PCS-TL33 as it
supports MPEG-4 AAC (Advanced Audio
Coding) at 14 kHz. Boasting
dual-integrated speakers and a built-in
echo canceling microphone, audio quality
is much higher than conventional
speakerphone systems. Also, a microphone
jack and a headphone jack are available
for external microphone or headset use.
Secure videoconferencing over a network
is possible because the PCS-TL33
supports 128-bit encryption. The
PCS-TL33 offers two encryption modes,
one that complies with the ITU-T H.235
standard, which allows encrypted
communication with other H.235 compliant
systems, and another that is Sony
proprietary, which is ideal when
connecting to other PCS Series systems
and offers higher security. When either
of these encryption modes is active,
video, audio, and graphics are encrypted
for the duration of the videoconference.
When holding a videoconference over a
network, a common concern is how to
maintain video and audio quality when
the performance of the network is
changing. The PCS-TL33 provides two
advanced functions to enhance QoS over a
network:
- Adaptive Rate Control (ARC)
The adaptive rate control function
automatically varies the video bit
transfer rate to meet changing network
conditions. It also selects the most
appropriate frame rates, which helps
prevent audio and video breakup.
- Real-Time Auto Repeat Request (ARQ)
The real-time ARQ function recovers lost
IP packets. This is performed by
buffering the packets at the encoder and
resending any that are lost. This
feature helps maintain the audio and
video quality, and helps prevent picture
collapse even under high network traffic
conditions.
The all-in-one PCS-TL33 is equipped with
a handle and has a relatively light
weight of 8 kg (17 lb 10 oz), making it
portable and easy to transport.
- Participation in Multi-Point
Videoconferencing
The PCS-TL33, as a dependent unit, can
be used to participate in multi-point
videoconferences. When the PCS-TL33 is
in a multi-point videoconference
environment with an MCU (Multipoint
Control Unit) software equipped host
system, such as the PCS-TL50 or PCS-G50,
the PCS-TL33 can receive multi-screen
video images and audio directly from
that host system. And also by using the
Broadcast Mode on the unit, you can
override the multi-screen video image
and send your image to all of the
videoconference participants as
required.