【LiveU】LU800-PRO HD/4K Multiple Network Bonding Video Portable Transmission Unit

  • Supports 1x12G/3G/HD/SD-SDI +3x3G/HD/SD-SDI
  • Supports up to 2160p50/60/25/30/24
  • Supports 8/10bit-HDR, H.265/H.264 encoding
  • Highest video quality and bitrate in the market – up to 70Mbps
  • Fastest file transfer for FTP - up to 250Mbps
  • High speed bonded internet capabilities – up to 140Mbps
  • End-to-end low latency mode, Store & Forward, File Transfer (FTP)
  • Dual-encoding for Live and Store functionality
  • Featuring proprietary algorithms - LiveU Reliable Transport (LRT™)
  • up to 14 network bonding paths (8 integrated, 2 LAN, 2 Wi-Fi + 2 USB modem)
  • Dual Ethernet ports for connection to LAN, satellite (BGAN/KA/KU over IP)
  • 2 USB for connection to 4G/5G cellular modems
  • Full control using cloud management via LiveU Central
  • Ideal for global newsgathering, live sports and events coverage 

Local Delivery

CHINAM is currently shipping within Hong Kong and specific countries only. We use local courier service as our delivery company. We do not support shipping items in a single order to multiple shipping addresses. To ship items to an additional address, please place a new order to us. Unless otherwise specified, delivery charge at the rate of HK$300 will be imposed on each delivery. We currently offer free delivery for each order over HK$1,000.

For remote areas or outlying islands delivery service, please contact our sales team via email - sales@chinam.com.hk

International Delivery

We will do our best to ship internationally to countries where we do not have sales representation. Please register with us, we’ll keep you updated and notify you when this is about to happen and become available in your region. Please note, at this time the customer is responsible for the duties and taxes imposed by their country.

For international shipping please contact our sales team via email - sales@chinam.com.hk

Deliver Time

  • Once your order has been handed over to the carrier for delivery, you will receive a shipment notification email with an estimated delivery date. Please note that it is not possible to expedite your delivery and receive your package earlier than the scheduled delivery date. Therefore, we are unable to accept requests for expedited delivery. Our carriers are unable to provide an exact time of day for your delivery. If you ordered multiple items, you may receive separate shipments.
  • All estimates are based on business days. We only make deliveries in the specified areas of Hong Kong from Monday to Sunday except on the first two days of the Lunar New Year and when typhoon warning signal No. 8 or above or black rainstorm warning is in force.
  • All rescheduling of delivery, additional purchases, new sales memos and amendments must be made 3 days before the scheduled delivery date. Otherwise, a double delivery charge will be incurred.
  • We may deliver the merchandise in one or more installments, and some of the merchandises may be delivered directly from suppliers. Any times and dates given for dispatch of merchandise, or the length of time that merchandise will take to be delivered, are only estimates. If we are unable to meet any stated dispatch or delivery dates or times we will inform you as to the progress of your order. You agree and accept that under no circumstances will we accept cancellation of order or refund.

Signature On Delivery

  • Most of our shipments contain valuable items. If you will not be in attendance to accept delivery of your purchase, consider shipping to someone you trust will be able to sign for your package. For your convenience, you may prefer to have your order delivered to your office address. If you choose this option, please include the name of your business in the address. Please note, if you choose this option, goods may be left with reception or the Mail Room.
  • As our carriers require a signature on delivery, the carrier will leave a calling card if you are not at home. Please contact the carrier to reschedule delivery.
  • For postal deliveries, no signature is required and order status tracking is not available.
  • Delivery failure due to no one answering the door upon the arrival of goods at the appointed time, or to circumstantial limitations such as the entrance being too small, will require a rescheduled delivery and therefore incur double delivery charges.
  • We will deliver the merchandise ordered by you to the address you give us for delivery at the time you make your order through our staff or a third party provider. You agree to present your photo identification upon request when you acknowledge receipt of the merchandise. The merchandise shall be, and shall be deemed to be, delivered and accepted by you when the merchandise are delivered to the address you give us for delivery. You agree and accept that we are entitled, at our option, to charge you additional costs or cancel your order in the event of your failure to accept delivery for whatever reasons.


  • You will become the owner of the merchandise you have ordered when they have been delivered to you. Once merchandise has been delivered to you they will be held at your own risk and we will not be liable for the loss or damage.
  • You may not export any products purchased at CHINAM online store. We sells and ships products to end-user customers only. Notwithstanding order confirmation, CHINAM may cancel any order where it has reasonable grounds to believe the product is not being purchased for end use.
  • If there is any inconsistency or ambiguity between the English version and the Chinese version, the English version shall prevail.
  • We reserve the final right to terminate or alter the above terms and conditions. In the event of any dispute, our decision shall be final and conclusive.
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The First High-end Multi-camera Production-Level Field Unit

The LU800-PRO combines multi-camera production and mission-critical transmission with superior video and audio capabilities in a native 5G unit. As reliable as satellite/fiber, the LU800-PRO offers a highly cost-effective solution for complex remote productions.

The LU800-HDR enables complex remote production (REMI), supporting up to 4Kp60 10-bit HDR transmission for optimal color depth and richness, as well as up to 16 audio channels. Delivering the highest-quality video performance for live news and sports coverage. The LU800-HDR offers unparalleled quality of service and resiliency.

Reliability First

The LU800-PRO multi-camera solution ensures the highest resiliency, leveraging IP bonding of up to 14 connections (cellular, LAN and WiFi) with up to eight 4G/5G internal dual SIM modems, supported high-efficiency internal antennas. Redundancy and cost savings can be achieved using least cost bondin, enabling automatic prioritization of different IP connectons under changing network connections. In challenging cellular areas, extra reliability can be attained using the optional external antenna connections.

End-to-end Remote Production

The LU800-PRO enables complex remote production (REMI), allowing you to send up to 4 fully frame-synced feeds in high resolution (1080p50/60, 10-bit HDR) from a single unit to any remote production center - physical or cloud-based. This allow you to reduce costs and have minimal staff on-site, critical with today's social distancing guidelines.

Multi-angle, On-prem Production

Ideal for on-premise productions, such as football matches, the LU800-PRO provides multi-angle coverage of the game with close interaction with the players for an enhanced fan experience.

Super-fast file transfer

Get content back to the studio without worrying about slow internet speeds. Easily upload edited files directly from your laptop to the station using the LU800-PRO high speed bonded file transfer.

Extremely rugged design with smaller, more accessible backpack

The LU800-PRO comes with a smaller, more accessible backpack with an ergonomic multi-functional design. Constructed with lightweight, robust aluminum alloy with soft rubber edges for better shock absorption in rough environments, the unit is fail-safe in any location or situation.

LRT™ (LiveU Reliable Transport)

LiveU’s unique Reliable Transport protocol (LRT™) is at the heart of LiveU products to deliver optimized video performance. LRT™ enables reliable, low delay live video streaming over non-guaranteed IP networks and ensures reliable transport over the most unreliable of networks, including cellular networks - allowing you to acquire exciting live content in even the most remote locations.


LRT uses numbered packets so that the packets can be re-ordered when they arrive out of order. Packet Ordering is an absolute requirement with connection bonding, where data usually arrives in a different order than intended.


Forward Error Correction (FEC) adds some overhead to the stream to recover lost data faster. LRT automatically varies the FEC parameters based on monitored network conditions.


LRT can acknowledge large groups of packets if they all arrived. If some did not arrive, it can inform the streaming engine to resend needed data. By acknowledging large groups of packets at a time, LRT uses less overhead and latency. Unlike UDP, LRT gives complete feedback loop so the user knows that the data is arriving correctly.


As the bandwidth condition changes, LRT automatically recognizes this and informs the video encoder to allow it to adapt the bit rate of video it is delivering and keep the best possible stream within the available bandwidth at any given moment.


LiveU LU800-PRO Specification

VIDEO RESOLUTIONS 1080p50/60/25/30/24, 1080i50/60, 720p50/60, PAL, NTSC full A/V auto detection
VIDEO INTERFACES 1x12G/3G/HD/SD-SDI + 3x3G/HD/SD-SDI, auto input detection
AUDIO ENCODER AAC-HE/LC, 2/4 audio channels
PORTABILITY Professional-grade backpack with wired remote control; car cradle
SIMULTANEOUS BONDING Up to 14 network links: 8x internal 4G/5G dual-SIM modems + 2 external 4G/5G modems + 2 internal WiFi and 2 Ethernet ports
SUPPORTED TECHNOLOGIES 5G/4G/3G and internal WiFi 2.4/5GHz, 802.11ac/b/g/n support, IP Satellite (KA/BGAN)
ANTENNA ARRAYS Benefits in video quality, resiliency, coverage, operation in areas of poor coverage, on-the-move and even in crowded areas; enhanced support for all common wireless frequencies including sub 6GHz 5G & LTE

Live: ultra-low latency mode
Live & Store: Perfect-quality encoding to local storage in parallel to live transmission
Store and Forward: Three quality-levels (for optimal quality vs speed)
FTP: Bonded file transfer

MULTI-TARGET OUTPUT Diverse A/V output through SDI and H.264 streams including connectivity for CDNs (server side); RTMP, RTSP, SRT, MPEG-TS and NDI options for IP streams
LOCAL CONTROL Full monitoring and control using local 7" sensitive capacitive touch-screen and smooth user interface
REMOTE CONTROL Full web-based remote control using LiveU Central management system or LiveU Control mobile app
DISPLAY INFORMATION Video previewl per-network cellular connectivity status incl. throughput, network delay etc.

Includes LiveU Reliable Transport (LRT™ ), featuring proprietary algorithms such as automatic Adaptive Bit Rate (ABR), automatic Forward Error Correction (FEC) and other lost packet recovery algorithms

NETWORK INTERFACES 2x RJ-45 Ethernet ports and 2.4/5GHz Wi-Fi (802.11 a/b/g/n/ac)
OTHER INTERFACES Full size SD Card Slot, HDMI out, USB 2.0, USB 3.0, USB-C, audio jack (in+out), Quick-Connect option for GPS
DIMENSIONS 175mm x 280mm x 65mm / 6.9" x 11" x 2.5" (W x H x D) - with 4 hours battery
WEIGHT 1.74kg (61oz) without battery, 2.1kg (76oz) with battery
POWER 4 hours internal battery
Power input: 19V (external AC/DC adaptor 110V to 240V)
Dedicated external battery input: 12-17V
TEMPERATURE Operating: -5C to +45C (23F to 113F)
LU800 PRO 4K License Add-on Features
VIDEO RESOLUTIONS Up to 4Kp60/50/25/30/24
HIGH QUALITY MODE Up to 50Mbps Live Streaming
VIDEO ENCODER 10-bit/HDR Encoding
AUDIO CHANNELS Up to 16 audio channels
LU800 Multi-camera License Add-on Features
LU800-PRO2 Up to 2 high-res, fully frame-synced feeds from a single portable unit
LU800-PRO4 Up to 4 high-res, fully frame-synced feeds from a single portable unit
MULTI-CAMERA MODE Up to 60Mbps Live Streaming
AUDIO CHANNELS Up to 16 audio channels
Databridge License Add-on Features
OPERATIONAL MODES High-speed mobile broadband connectivity from the unit
Video Return License Add-on Features
OPERATIONAL MODES Sub-second video return over an external HDMI
IP Pipe License Add-on Features
OPERATIONAL MODES Remotely control your IP-based gear: robotic/PTZ cameras, CCUs, intercom and more
  • LU800-PRO Portable Video Uplink Unit
  • LU800 backpack
  • Wired remote control
  • AC Adapter with Power Cord
  • External battery cable
  • SDI (BNC) to SDI (BNC) Cable (2.2m)


Product Specification Sheet


Product Specification Sheet (Multi-camera)

【LiveU】LU800-PRO HD/4K Multiple Network Bonding Video Portable Transmission Unit