professional.grassvalley.com
product data sheet
KEY FEATURES
MEDIAEDGE-STB4H
s e t-top BoX
Set-Top Box
Easy-to-use network appliance
•
Compact and lightweight
•
No moving parts
•
SD and HD output with up/down
•
scaling
SMIL-compliant
•
Compatible with MEDIAEDGE-STB4
•
Display Content Manager (DCM)
software
IPv4/IPv6 support
•
MPEG-1, MPEG-2, and MPEG-4 (H.264)
•
decoding and playback
Supports HDMI and composite
•
outputs
Supports SPDIF and analog stereo
•
audio outputs
Available optional remote control to
•
select content or change channels
RS-232 port can communicate with
•
serial devices such as touch screens
MEDIAEDGE System
HD and SD video distribution over
•
TCP/IP networks
Live, scheduled, and on-demand
•
distribution
Supports multiple simultaneous video
•
streams and multiple clients
Centralized content distribution
•
Server-driven menu system enables
•
easy access to content
MEDIAEDGE
®
is a multi-channel, multi-
location delivery system of high- or
standard-definition (HD or SD) video
and digital signage using standard TCP/
IP networks and HD/SD display devices.
Comprised of server, encoder, client
software, and SMIL-compliant set-top
box (STB) components, this flexible and
modular system is ideal for point-of-sale,
corporate, and other video-retrieval and
digital-signage applications.
Three Streaming Modes
The MEDIAEDGE-STB4H system lets
you deliver video and signage content
in three ways: on-demand, scheduled
playback, and live broadcast.
In a video-on-demand (VOD) application,
users select video clips stored on the
MEDIAEDGE-SVS4 server for viewing,
either from a dynamically updated
menu, or through direct channel number
selection via a remote control. A user
can pause, stop, and resume viewing
content at any time. Clients can pause,
fast forward, or rewind video clips during
playback.
Scheduled playback allows an unlimited
number of users to view a pre-
programmed arrangement of multiple
video clips. The MEDIAEDGE-STB4H
server can have multiple scheduled
channels running simultaneously, with
set program times scheduled to run
hourly, daily, or monthly. MEDIAEDGE-
STB4H users can surf channels by simply
using the remote control. MEDIAEDGE-
SWT software users can do the same
within a Web browser.
For live broadcasting, the MEDIAEDGE-
STB4H system can utilize the real-time
capabilities of its encoding devices to
transmit live external SD and HD video
sources such as cameras, VCRs, and DVD
players as professional-quality MPEG-1,
MPEG-2, and MPEG-4 (H.264) streams to
multiple clients with minimal delay.
Using this feature, the system can
retransmit television and satellite feeds.
Such content, once MPEG encoded,
may also be recorded for later viewing
or scheduling. As with external SD
or HD video, HDV footage can be
streamed live or recorded for later use.
The MEDIAEDGE-LEB4 encoder is
capable of sending live video streams
to MEDIAEDGE systems. The video
source for the LEB needs to be HDMI
or SDI. The LEB supports both SD
and HD resolution, which is detected
automatically by the hardware.
Live, scheduled, & on-demand
enterprise/digital signage Video
distribution
