LiveU LU4000 Single 4K/Quad HD Decoder

4K/quad HD rack-mount decoder for the highest video quality. Receive, decode, playout and stream any HEVC/H.264 4K or multi-camera video feeds.

 

Model: LU4000

Part of your workflow

The LU4000 is an essential part of your live video workflow, acting as your in-studio or on-site source for live feeds coming from any LiveU field unit or from the LiveU Matrix cloud video distribution platform.


Multi-purpose decoder

The LU4000 supports a single 4K transmission (over 12G-SDI) as well as up to four full HD independent transmissions from different units (over 4 x 3G/HD/SD-SDI). It also supports multi-camera productions: receiving and playing out up to four fully synced feeds from a single LU800 unit.


Enabling ground-to-cloud productions

Our decoders are also available in the cloud! LiveU’s cloud-based decoders, “cloud channels”, allow you to seamlessly receive LRT™ feeds from your LiveU field units and output them to various online/digital destinations and/or your cloud-based production platforms.

Supporting multiple protocols, including NDI, RTMP, MPEG-TS and SRT, the cloud channels can be dynamically added as supplementary channels alongside your physical receiver or utilized as your primary receiving channel.

The LU4000 can receive multiple preview feeds, allowing the remote operator to select the feed/s played out for local consumption. Built for maximum workflow flexibility, the LU4000 offers multiple output options including SDI, NDI, RTMP, MPEG-TS and SRT.

Live streams are managed and controlled via the LiveU Central cloud-based management platform or the LiveU Control+ App.


Enabling ground-to-cloud productions

Our decoders are also available in the cloud! LiveU’s cloud-based decoders, “cloud channels”, allow you to seamlessly receive LRT™ feeds from your LiveU field units and output them to various online/digital destinations and/or your cloud-based production platforms.

Supporting multiple protocols, including NDI, RTMP, MPEG-TS and SRT, the cloud channels can be dynamically added as supplementary channels alongside your physical receiver or utilized as your primary receiving channel.


Turn your LU4000 into a mobile receiver

Transmit live feeds from the field directly to your production truck as part of a cost-effective on-site production solution. Cut costs and reduce set-up times, by eliminating the need to set up line-of-sight infrastructure, cables and internet sourcing.


FORM FACTOR 1U RACK-MOUNTABLE SERVER
SOFTWARE PRE-INSTALLED WITH LIVEU LRTTM DECODER SOFTWARE
VIDEO DECODER H.264/HEVC
VIDEO INTERFACES 1 X 12G-SDI OUTPUT OR 4 X 3G/HD/SD SDI
IP OUTPUTS RRTMP FOR STREAMING TO CDNs OR SOCIAL MEDIA, MPEG-TS, LIVEU MATRIX AND NDI
SUPPORTED RESOLUTIONS 2160P60/50/30/25/24, 1080P60/50/30/25/24, 1080I60/50, 720P60/50/30/25/24, PAL, NTSC
NETWORK INTERFACES 2 X GIGABIT ETHERNET
POWER SOURCES 110-240V 50/60HZ
CONTROL FULL CONTROL USING CLOUD MANAGEMENT VIA LIVEU CENTRAL
PREVIEW TRANSCODES AND OUTPUTS PREVIEW VIA LIVEU CENTRAL

Blogs

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Introducing the Next-Gen LiveU Solo Pro Portable Encoder

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Interconnected AV for Multi-Site Events: A Better Way to Coordinate Live Production Streaming

Interconnected AV for Multi-Site Events: A Better Way to Coordinate Live Production Streaming

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Running a live stream from multiple locations often highlights the limits of traditional one-way church streaming setups. This article explores how interconnected, bi-directional AV systems improve coordination, timing, and engagement across campuses. It also looks at how low-latency transmission, stable network bonding, and centralised production control work together to support...

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