GRASS VALLEY MEDIAEDGE-STB4 Datasheet

MEDIAEDGE-STB4
s e t-t o p B oX
Live, scheduled, & on-demand
enterprise/digital signage Video
distribution
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 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
KEY FEATURES
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 Display
Content Manager (DCM) software
• IPv4/IPv6 support
professional.grassvalley.com
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-SVS4
server can have multiple scheduled
channels running simultaneously, with
set program times scheduled to run
hourly, daily, or monthly. MEDIAEDGE-
STB4 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
system can utilize the real-time
capabilities of its encoding devices to
• 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
product data sheet
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.
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