LiveU LU300S HEVC Video Transmit Unit with 4G Modems

LiveU LU300S HEVC Video Transmit Unit with 4G Modems is a compact field transmission unit designed for live streaming and broadcast contribution on the go. According to the source material, it supports 4Kp60 10-bit HDR, H.265 / HEVC, H.264, and video interfaces including 12G / 3G / HD / SD-SDI and HDMI 2.0.

The package includes the LU300S encoder field unit with 4 x 4G modems, plus 2 external 4G modems. For field crews, that gives the unit a portable bonded workflow with cellular, Wi-Fi, and Ethernet options in a small form factor.

Highlights

• Compact LU300S HEVC video transmit unit
• Up to 4Kp60 10-bit HDR transmission
• H.265 / HEVC and H.264 encoding
• 12G / 3G / HD / SD-SDI and HDMI 2.0 video interfaces
• Up to 8 audio channels
• Simultaneous bonding with cellular, Wi-Fi, and Ethernet links

Quick Specs & Uses

• Product type: HEVC video transmit field unit
• Video resolutions: 4Kp60/50/25/30/24, 1080p50/60/25/30/24, 1080i50/60, 720p50/60, PAL, NTSC
• Video interfaces: 12G / 3G / HD / SD-SDI and HDMI 2.0
• Video encoder: H.265 / HEVC, H.264, 10-bit / HDR
• Audio encoder: AAC-HE / LC, up to 8 audio channels
• Network links: Up to 6 links; 2 internal 4G / 5G cellular modems, 2 external cellular modems, internal Wi-Fi, Ethernet
• Multi-target output: SDI and H.264 streams, including server-side CDN connectivity
• Power sources: 3-hour internal battery, DC input 12V to 19V, AC/DC adapter, or external battery
• Local control: 2.2" display with rotating jog
• Remote control: Web-based control from smartphone, laptop, tablet, or browser
• Interfaces: 2 x USB 2.0, micro USB, RJ45 Ethernet, 3.5mm in/out audio jack, microSD card, SIM cards
• Wireless interfaces: Wi-Fi 802.11 a/b/g/n/ac support with internal MIMO antennas
• Dimensions: 112.5 x 203 x 54.5mm / 4.4 x 8 x 2.1"
• Weight: 955g / 2.1 lb with two internal modems and battery

Why It Helps

The LU300S is built for crews that need a small live transmission unit without giving up professional video formats. Support for 12G-SDI, HDMI 2.0, HEVC, and 10-bit HDR makes it useful for modern field contribution where image quality and bandwidth efficiency both matter.

The bonded connection design is the practical side of the system. Cellular, Wi-Fi, and Ethernet paths can be used together, giving the operator more ways to build a stable uplink when venue networks or mobile coverage are unpredictable.

System Characteristics

• Portable HEVC field transmission unit for live broadcast workflows
• LiveU Reliable Transport (LRT™) with adaptive bitrate, FEC, and lost packet recovery algorithms
• Local and remote monitoring with video preview, network status, throughput, and delay information
• Rich remote production tools including Tally Light, Audio Connect, and IP Pipe
• Compact carrying options including camera mount, cross-shoulder pack, and belt pack options

What’s In The Box

• 1 x LiveU LU300S Encoder Field Unit with 4 x 4G Modems
• 2 x External 4G Modem
• 1 x Carry Pouch
• 1 x AC/DC Power Adapter
• 1 x Power Cable (4.9')
• 1 x BNC Cable
• 2 x USB Cable

Trusted Seller

Coremicro ships fast from the U.S. and supports this gear with a team that works directly with production, streaming, and field broadcast systems.