InBroadcast - February 2024 - 39

www.inbroadcast.com | Vol: 14 - Issue 2 | February 2024
39
InStudio
Live Video Transmission & Video Streaming cont'd...
4K HDR quality, speed, and real-time
wireless
streaming capabilities
Magewell's Ultra Encode Plus HDMI and SDI
creators with everything
of
TVU One, " says Paul Shen, CEO,
TVU Networks. " RPS One equips
content
they need for faster, more efficient,
and more reliable workflows from
anywhere. A 5G MIMO antenna array
guarantees the seamless operation
of all built-in 5G modems at peak
performance simultaneously.
by
This
is
and processing of separate bonded
video, audio and data streams.
The LU4000 ST 2110 is fully NMOScompliant,
making device discovery
and control easy. The LU4000 ST
2110 adheres to the highest path
redundancy
standard
defined
SMPTE 2022-7. Customers
in
benefit
from stable stream transmission
along with the consistency afforded
by hardware-based precision time
protocol feed synchronisation.
Magewell has
added
two new
models to its Ultra Encode family
of live media encoders. The Ultra
Encode HDMI Plus and Ultra Encode
SDI Plus
support
streaming to YouTube Live (via RTMP
or HLS), Facebook Live, Twitch, the
Wowza Video platform (via RTMP
or SRT) or custom targets. Ultra
Encode Plus models can stream to
up to six different target destinations
simultaneously, including streaming
concurrently in multiple protocols.
Inputs can also be recorded as files
to the device's internal storage, an
external USB-connected
complemented
six 3GPP
Release 16 modems which provide
comprehensive support
for 5G
SA and NSA modes, as well as
compatibility with the most widely
used 5G, LTE, and 3G bands across
the
globe.
Additionally,
the
TVU Networks' TVU RPS One
RPS
drive, or
applications
ranging from live streaming to IPbased
production and distribution.
They combine flexible encoding and
delivery formats with simultaneous
multi-protocol
streaming, filebased
recording, NDI HX3 support,
4K encoding, Power over Ethernet
and integrated tally
lights
for live
production. The Ultra Encode HDMI
Plus encodes at resolutions up to
4096 x 2160, 30 fps, from its HDMI
interface. The Ultra Encode SDI Plus
encodes up to 4K at 30 fps from the
device's 6G-SDI input. Both models
support multiple
video encoding
formats and technologies - including
H.264, H.265 (HEVC), NDI HX2 and
NDI HX3 - and streaming protocols
including RTMP, RTMPS, SRT, RTSP,
RTP, HLS as well as TVU's ISSP. Video
can be encoded at up to 32 Mbps
(62 Mbps for NDI HX3). Up to eight
channels of audio can be encoded
in
AAC
format.
encoding profiles
combinations
Two
concurrent
with distinct
of resolution, frame
rate and bit rate can be specified.
Configurable presets enable easy
VideoXLink's X4
networked storage. " While our core
Ultra Encode models and flagship
Ultra Encode AIO continue to be
immensely popular, some customers
want the advanced format support
and streaming capabilities of Ultra
Encode AIO but in a more compact,
camera-mountable form factor, "
says James Liu, VP of Engineering
at Magewell.
" The
Encode Plus models
new
fit
Ultra
perfectly
into the middle of the product line,
meeting these needs and making
the Ultra Encode family ideal
even more use cases. " Ultra Encode
Plus
devices
can be configured,
monitored, and controlled through
a browser-based web interface, with
centralised remote management and
control of multiple units available
through optional
Control
Hub
software.
TVU Networks' TVU RPS One is an
all-in-one hybrid cloud and studio
remote production system which
combines
synchronized
multicamera
encoding and transmission
functionality with six integrated 5G
modems for wireless transmission
" After extensive feedback from our
global customers, we've combined
RPS's power of fully synchronized
multi-camera feeds at sub-second
latency
with the portability,
for
One's dual Wi-Fi modules, equipped
with MIMO antennas, ensure topnotch
connectivity with local devices
and multiple available networks
concurrently, delivering unmatched
performance and versatility in the
world of wireless communication. "
RPS One has four 3G-SDI inputs that
support 1080p/1080i/720p HDR
remote production. It also supports
up to 16 channels of SDI embedded
audio and up to eight channels
of HDMI embedded audio. It also
supports a low-latency, single return
video feed from an SDI or IP input
on any TVU transceiver or TVU cloud
service. RPS One simultaneously
aggregates up to 12 data connections
including internal/external cellular,
Wi-Fi, Ethernet, IP microwave,
satellite (Ka/Ku/BGAN/Starlink).
It
5G/LTE/3G
includes up to six embedded
modems, embedded
2.4/5GHz Wi-Fi, Ethernet and four
USB connections for external modem
connections.
VideoXLink's X4 UHD is designed
to function as a 1 U low latency
production encoder/decoder for
standalone remote or rackintegrated
studio-based production.
It
bidirectional
is equipped with four 12G-SDI
and
ports
is
interface cards
capable of encoding/decoding NDI
to accommodate more channels.
Four Ethernet
are
incorporated, supporting speeds
of up to 25 Gbit/s. All 4 ports
can be accessed via the
VideoXLink application, making
it possible to configure several
backup connections, layer 2
trunks or set up high-speed
connections to the local
network
NDI network
when using
streams.
Vislink's LiveLink
also
Supporting software options include
a Layer 2 data trunk, multiple
receiver send and WAN failover.
Also available in the X-series are the
dual SDI X2 1080p50/60, quad SDI
X4 Mini 1080p50/60 and eight-SDI
1080p50/60 model X8.
Vislink describes
its
recently
introduced LiveLink as the company's
most compact transmitter to date,
allowing operators to transport the
device, place it alongside mirrorless
camera systems, or mount it directly
on ENG camera devices without
disturbing the camera's
balance
or operation. LiveLink is a bonded
cellular transmitter offering 4:2:2,
10-bit HEVC video encoding up to
4K
resolutions, and 10-bit luma
optimisation to meet the demands
of HDR. It can be used with up
to four diverse public
connections,
Wi-Fi and
cellular
public
internet. Bonded cellular, private 5G
and Starlink satellite support also
allows roaming across private and
public 5G networks.
Field camera
operators can stay connected to base
through a direct audio link provided
by
LiveLink's
control
integrated
feature.
camera
Multi-camera/
transmitter synchronisation allows
users to switch between live feeds.
An SFP slot
delivers flexibility
connections, users
and
in
terms of video inputs, HDMI support
and SDI video outputs. With two
Ethernet
can
employ the unit as a data hotspot
for remote control
controlled
internet
access applications. LiveLink field
devices can be remotely managed
and
via Vislink's
LinkMatrix browser-based free-to-use
management platform.
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