Livestream Studio HD51 4K - front with Studio Keyboard
  • Livestream Studio HD51 4K - front with Studio Keyboard
  • Livestream Studio HD51 4K - rear connections
  • Livestream Studio HD51 4K - front photo
Price: $8,549.05
MSRP: $8,999.00
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    • 5x HD-SDI or HDMI physical 4K inputs
    • 1x HD-SDI or HDMI physical 4K output
    • The only switcher with built-in bonded transmission
    • 2x balanced XLR inputs, Analog audio input
    • One year Livestream Premium phone support
    • Built-in chroma-key, graphics and live streaming
    • Made in USA
    Item # LS-HD51-4K
    Mfr # HD51-4K
    UPC #
    BA # LIHD514K
    AS # B00I8SFZ1U-4K
    AD # LSHD514K

    The Livestream Studio HD51 4K by Livestream is all-in-one live production switcher with five HDMI and HD-SDI inputs.

    This broadcast-quality live production switcher offers 5-input HDMI or HD-SDI with pre-installed with the latest Livestream Studio production software. Connect up to five HDMI or professional HD-SDI cameras and stream to in-venue screens or to the web using the built-in HD multi-bitrate encoder. The HD51 4K is built to perform with hard drive capable of recording simultaneous isolated (ISO) recordings or 40 hours of broadcast-quality HD video. The HD51 4K can be rack-mounted using the included accessories, making it suitable for studios, production facilities, live venues, and production trucks. Also included is a twelve month telephone support plan, a configurable, color-coded Livestream production keyboard, a mouse with mousepad, and power cord.

    The HD51 4K is designed to broadcast television SMPTE and color sampling standards, supporting formats up to 4K, 1080p30/25 and 1080i60/50 and featuring 10-bit 4:2:2 video and 24-bit 48 kHz audio processing. Five Blackmagic Design DeckLink Mini Recorders provide support for five inputs sources, with each input available as HDMI or HD-SDI. A Blackmagic Design DeckLink Mini Monitor 4K provides an HDMI and HD-SDI output. Two remote camera sources, such as a live feed from your Livestream account and a remote computer desktop, as also supported, providing a total of seven live inputs. The HD51 4K supports embedded audio from SDI and HDMI input sources, as well as analog audio via a 1/8" input. Audio monitoring is available via a 1/8" output.

    The pre-installed Livestream Studio live production software provides a full field rate multiview that displays all live inputs, graphics, and media players in real-time. The multiview features audio monitoring for each input and audio PPM overlay with peak hold on all inputs and outputs. The integrated NVIDIA GeForce GT 730 Commercial Series (or higher) graphics card lets you extend your display to two additional monitors via HDMI and DVI connectors. In terms of graphics, two layers can be overlayed and mixed with transparency. Add text, images, live picture-in-picture, countdown graphics, and more.

    Livestream Studio HD51 4K Live Production Switcher

    Built-In Video Input/Output Cards 5 x Blackmagic Design DeckLink Mini Recorder 4K
    1 x Blackmagic Design DeckLink Mini Monitor 4K
    Input 5 x HDMI
    5 x HD/SD-SDI
    2 x Remote cameras (desktop capture or live feeds)
    1 x 1/8" analog audio
    Output 1 x SDI
    1 x HDMI
    1 x 1/8" analog audio

    Graphics card:
    1 x DVI
    1 x HDMI
    Embedded Audio Input 6 stereo or 48 mono inputs
    Media Sources 2 x DDRs (video clip playback with built-in transcoder)
    2 x GFX (graphics)
    2 x Color bars / background color
    Video Switcher/Mixer 1 x M/E with no upstream keyer
    Supported Formats 4K

    HD: 720p50, 720p59.94, 720p60, 1080PsF23.98, 1080p23.98, 1080PsF24, 1080p24, 1080PsF25, 1080p25, 1080PsF29.97, 1080p29.97, 1080PsF30, 1080p30, 1080i50, 1080i59.94, and 1080i60

    SD: 625/25 PAL, 525/29.97 NTSC, 525/23.98 NTSC
    Recording Format AVI MJPEG with uncompressed audio
    Recording Capacity Approx. 40 hours at 1080i with recorder set at 100 Mbps MJPED AVI (using 2 TB built-in Samsung 850 EVO SSD)
    Playback Media Formats GFX: JPEG or PNG image files (PNG images fully adjustable in transparency)

    DDR: AVI MJPEG with uncompressed audio, DV video, WMV (7/8/9), H.264 (.mov and .avi), MPEG4 Part 2 (.mov and .avi), MPEG4 V1/V2 (.mov and .avi), AAC, MP3
    Live Streaming Live HD streaming via Gigabit/100/10 built-in Ethernet
    Presets in up to HD 720p
    Multiple simultaneous bitrates
    Mobile quality for playback over 3G on mobile devices (iPhone / Android)
    Integrated live streaming to RTMP compatible servers/services
    Operating System Windows 10 Professional (64-bit) or higher
    CPU Intel Core i7 6900K Broadwell-E 8-Core 3.2 GHz 20MB cache LGA 2011-v4 140W Desktop Processor (or higher)
    Graphics Card NVIDIA GeForce GT 730 (or higher)
    Storage 2 TB built-in Samsung 850 EVO Solid State Drive
    RAM 64 GB DDR4 2133 MHz RAM
    Processing Video: 4:2:2, 10-bit color (REC 601, REC 709)
    Audio: 48 kHz, 24-bit REF IN/Genlock (Requires genlocking the two Blackmagic Design cards via two separate connectors)
    Rack Height 2 RU
    Dimensions (DxWxH) 14.0 x 17.0 x 3.5" (35.6 x 43.2 x 8.9 cm)
    Weight 13.8 lb (6.3 kg)
    Package Weight 23 lb
    Box Dimensions (LxWxH) 21.5" x 17.8" x 11.6"
    Manufactured Made in Brooklyn, NY, USA

    Livestream Studio Tech Specs

    SOFTWARE SOFTWARE HD31 HD51 HD510 HD550 HD1710
    Price (MSRP) Free $799 $3,999 $6,999 $9,999 $7,999 $29,999
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    HD-SDI Inputs Up to 2 Up to 25 3 5 5 5 17
    Embedded Audio Input n/a n/a 3 Stereo or 24
    Mono Inputs
    5 Stereo or 40
    Mono Inputs
    5 Stereo or 40
    Mono Inputs
    5 Stereo or 40
    Mono HD-SDI
    embedded
    audio inputs
    17 Stereo or 136
    Mono Inputs
    Audio Monitoring (1/8”) n/a n/a n/a 1 1 1 1
    HDMI Inputs n/a n/a 3 5 5 5 1
    HDMI Outputs n/a n/a 1 1 1 1 1
    Standard/High Definition SDI Output n/a n/a 0 1 1 1 1
    Composite Input (BNC) n/a n/a 0 0 0 0 1
    Composite Output (BNC) n/a n/a 0 0 0 0 1
    S-VIDEO Input n/a n/a 0 0 0 0 1
    S-VIDEO Output n/a n/a 0 0 0 0 1
    Component Input n/a n/a 0 0 0 0 1
    Component Output n/a n/a 0 0 0 0 1
    Analog Audio (1/8”) Input n/a n/a 1 1 1 1 1
    Analog Audio (1/8”) Output n/a n/a 1 1 1 1 1
    Analog Audio (1/4”) Input n/a n/a 0 0 0 0 4
    Analog Audio (1/4”) Output n/a n/a 0 0 0 0 2
    AES/EBU Input n/a n/a 0 0 0 0 2
    AES/EBU Output n/a n/a 0 0 0 0 2
    Additional AES/EBU OR Analog Audio Output n/a n/a 0 0 0 0 2
    Custom Carry Bag n/a n/a Not Available Not Available Included Included Not Available
    Livestream Studio Keyboard Sold Separately Sold Separately Included Included Included Included Included
    Media Sources 4 integrated digital media sources for video playback. 1 DDR (video clip playback with built-in transcoder), 1GFX (graphics), 2 Color Bars / Background Color 7 integrated digital media sources for video & graphics playback. 2 DDRs (video clip playback with built-in transcoder), 3 GFX (graphics), 2 Color Bars / Background Color
    Remote Camera 1 x Remote camera module for ingesting video/audio over local WiFi or Ethernet network, downlinking streams and Interviews via WebRTC. 10 x Remote camera module for ingesting video/audio over local WiFi or Ethernet network, downlinking streams, and Interviews via WebRTC.
    Format Converter Built-in broadcast quality format converter for every input with automatic format detection. Allows use of any camera and video source without matching video formats
    Built-In Multiview On-screen full field rate multiview of all live inputs, Preview, Program Out, GFX and DDR, Audio PPM overlay with peak hold feature on all inputs and outputs. Resizable layout allowing hiding of all controls to maximize multiview screens.
    External Multiscreen Not Available Up to 4x Extended Screen outputs depending on Video Card configuration & type 1x Extended Screen output using HDMI 4x Extended Screen outputs using Mini DisplayPort
    Video Switcher/Mixer Mixer & Effects Bank (M/E) with no upstream keyer. transitions : SMPTE Wipe, Cut & Fade (Auto transition with adjustable duration in frames, manual via on-screen T-BAR or keyboard shortcuts)
    Graphics Downstream Key 1 x Graphics DSK (downstream key) channels. One channel for GFX1. Independent or locked transistion controls (face/cut/wipe). Preview on multiview. 3 x Graphics DSK (downstream key) channels. One channel for GFX1, one channel for GFX2 and onechannel for GFX 3. Independent or locked transition controls (fade/cut/wipe). Preview on multiview
    Graphics & Titling Load JPG or PNG files (full transparency support with PNG files). Add text (set position/font/ size/color) over any loaded image file within the GFX1. Load JPG or PNG files (full transparency support with PNG files). Add text (set position/font/size/color) over any loaded image file within the GFX1, GFX2 or GFX3
    Video Clip Playback 1 Media Player - Eject/Load clip. Play Pause/stop. Audio/Video Scrubber. Timecode indicator. Seek to timecode. Mark In/Mark Out. Loop. Auto-play on transition 2 Media Players - Eject/Load clip. Play Pause/stop. Audio/Video Scrubber. Timecode indicator. Seek to timecode. Mark In/Mark Out. Loop. Auto-play on transition
    Recording Not Available Up to 4 simultaneous isolated source recordings. MJPEG with uncompressed audio. Interlacing and timecode support. Full compatibility with Blackmagic Design Media Express and Adobe Premiere. For best results, it is strongly recommended to record two of the four ISO recordings to a USB 3.0 7200rpm external drive (not included). Recording 4x ISO recordings to a single internal drive can cause instability and dropped frames.
    Recording Capacity Not Available Not Available ~40 hours at 1080i (Using 2 TB built in Hard Drive with recorder set to record at 100Mbps MJPEG AVI) ~20 hours at 1080i (Using 1 TB built in Hard Drive with recorder set to record at 100Mbps MJPEG AVI) ~20 hours at 1080i (Using 1 TB built in Hard Drive with recorder set to record at 100Mbps MJPEG AVI) ~20 hours at 1080i (Using 1 TB built in Hard Drive with recorder set to record at 100Mbps MJPEG AVI) ~60 hours at 1080i (Using 3 1 TB built in Hard Drive with recorder set to record at 100Mbps MJPEG AVI)
    Live Streaming HD live streaming via Gigabit/100/10 built-in Ethernet. Presets in up to HD 720p. Multiple simultaneous bit-rates, including mobile quality for playback over 3G on mobile devices (iPhone/Android). Integrated live streaming to Livestream HD live streaming via Gigabit/100/10 built-in Ethernet. Presets in up to HD 720p. Multiple simultaneous bit-rates, including mobile quality for playback over 3G on mobile devices (iPhone/Android). Integrated live streaming to Livestream or any other RTMP compatible service including Ustream, YouTube Live, Akamai, Wowza Media Server, Twitch. High Quality Streaming up to 480p. Integrated live streaming to Livestream or any other RTMP compatible service including Ustream, YouTube Live, Akamai, Wowza Media Server Twitch. HD live streaming via Gigabit/100/10 built-in Ethernet. Presets in up to HD 720p. Multiple simultaneous bit-rates, including mobile quality for playback over 3G on mobile devices (iPhone/Android). Integrated live streaming to Livestream or any other RTMP compatible service including Ustream, YouTube Live, Akamai, Wowza Media Server, Twitch.
    Audio Mixing Integrated multi-channel audio mixer for internal and external audio sources, outputs, stream and headphones. Incorporated video switcher follow feature with audio crossfade support when fading two video sources.
    Supported Formats 4k

    HD: 720p50, 720p59.94, 720p60, 1080PsF23.98, 1080p23.98, 1080PsF24, 1080p24, 1080PsF25, 1080p25, 1080PsF29.97, 1080p29.97, 1080PsF30, 1080p30, 1080i50, 1080i59.94 and 1080i60

    SD: 625/25 PAL, 525/29.97 NTSC
    4k*

    HD: 720p50, 720p59.94, 720p60, 1080PsF23.98, 1080p23.98, 1080PsF24, 1080p24, 1080PsF25, 1080p25, 1080PsF29.97, 1080p29.97, 1080PsF30, 1080p30, 1080i50, 1080i59.94 and 1080i60

    SD: 625/25 PAL, 525/29.97 NTSC
    *The pre-installed Blackmagic Design capture devices in the HD31/HD51/HD510/HD550/HD1710 do not support 4k
    Playback Media Formats GFX: JPEG or PNG image files with transparency support. DDR: AVI MJPEG with uncompressed audio, DV Video, WMV (7/8/9), H.264 (.mov & .avi), MPEG4 Part 2 (.mov & .avi), MPEG4 V1/V2 (.mov & .avi), AAC, MP3
    Record Media Formats Not Available AVI MJPEG with uncompressed audio
    Operating System Windows 8.1 Professional x64 or higher
    Built-in Display n/a n/a None None Integrated 17” (1920x1200) HD LED LCD Touchscreen Display Integrated 17” (1920x1200) HD LED LCD None
    CPU n/a n/a Intel Core i7-4790K Haswell Quad-Core 4.0GHz Intel "Sandy Bridge-E" Core i7 3930K 3.2 GHz Six-Core processor, 12MB L3 cache, 130W, Socket LGA 2011 Intel "Sandy Bridge-E" Core i7 4930K 3.4 GHz Six-Core processor, 12MB L3 cache, 130W, Socket LGA 2011 Intel "Sandy Bridge-E" Core i7 3930K 3.2 GHz Six-Core processor, 12MB L3 cache, 130W, Socket LGA 2011
    Graphics Card n/a n/a On Board Graphics Nvidia GeForce GT 520 Commercial Series PCI Express graphics card ATI Firepro™ 2460 Multi-View Professional Graphics PCI Express 2.0 Graphics card quad output
    Storage n/a n/a 2TB WD BLACK SERIES WD2003FZEX 7200 RPM/ SATA 2.5" Internal
    Hard Drive
    1 TB/ Western Digital Red 7200 RPM/ SATA 2.5" Internal Hard Drive Dual quick-time front removable (2) x WD Red 1TB/7200 RM ISO recording drives, mid-plane, access door, receiver mounting kits. 1 internal fix mounted WD Red 1TB/7200 RM ISO hard drive & 1 internal fix mounted 120GB SSD OS / application drive.
    RAM n/a n/a G.SKILL Trident X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM 8GB 4 total DDR3 1600 MHz RAM (non-ECC) (2GB x 4 DIMM triple-channel configuration) 16GB 4 total DDR3 1600 MHz RAM (non-ECC) (4GB x 4 DIMM triple-channel configuration) 64 GB 8 total DDR3 1600Mhz Non-ECC (16GB X 4 Dimm configuration)
    Processing Video: 4:2:2, 10 bit Color (REC 601, REC 709) Audio: 48 kHz, 24-bitrEF IN/Genlock (Requires genlocking the two Blackmagic Design cards via two separate connectors)
    Built-in Video Input/Output Cards n/a n/a 3 Blackmagic Design DeckLink Mini Records (PCI), 1 Blackmagic Design DeckLink Mini Monitor (PCI) 5 Blackmagic Design DeckLink Mini Records (PCI), 1 Blackmagic Design DeckLink Mini Monitor (PCI) 4 Blackmagic Design DeckLink Quad (PCI) Blackmagic
    Design DeckLink Studio (PCI)
    Included in the Box n/a Software Dongle Power cable, Livestream Studio™ Keyboard, Mouse, Livestream Mousepad, Rack Ears Rubber Feet, Blackmagic Design cards documentation and driver CD, Warranty Power cable, Livestream Studio™ Keyboard, Mouse, Livestream Mousepad, Rack Ears, Rubber Feet, Blackmagic Design cards documentation and driver CD, Warranty Carry-on bag. Protective screen cover panel (screw on). Power cable. Livestream Studio™ Keyboard, Mouse, Livestream Mousepad, Rubber Feet Blackmagic Design cards documentation and driver CD Warranty Carry-on bag, Power cable, Livestream Studio™ Keyboard, Mouse, Livestream Mousepad, Rubber Feet Blackmagic Design cards documentation and driver CD Warranty Power cable 16 BNC Female to DIN 1.0/2.3 RG-59 SDI Cable (for SDI inputs on Blackmagic Design Quad card) Livestream Studio™ Keyboard Mouse Livestream Mousepad Rack-mount slide rail kit Rubber Feet Blackmagic DeckLink Studio Breakout Cable Blackmagic Design cards documentation and driver CD. Warranty.
    Physical Dimensions n/a n/a 13.7" (D) x
    19" (W) x
    3.5" (H)
    14" (D) x
    17" (W) x
    3.5" (H)
    13.64" (D) x
    16.75" (W) x
    4.75" (H)
    3.03" -
    4.19" (D) x
    17.33 (W) x
    14.8 (H)
    20.83" (D) x
    16.50" (W) x
    5.25" (H)
    Weight n/a~0.2 lbs ~13.8 lbs ~13.8 lbs ~22.6 lbs ~19lbs ~20.4 lbs