The JVC ProHD Studio offers four-channel switching, and live video streaming in a compact form suitable for remote or studio use. This versatile switcher includes four HD-SDI inputs, four IP stream inputs, and four NDI inputs for maximum flexibility with a variety of feeds. Multiple frame rates up to 60 fps are supported, and an integrated encoder provides 1080p60 streaming at rates up to 10 Mb/s. Multiview output is available via HDMI, DVI, or DisplayPort, and ISO (isolated) recordings of each channel provide expanded options for editing.

Features include 4:4:4:4 ARGB processing, simultaneous program-stream recording, a full audio mixer, automatic tracking of JVC PTZ cameras, JVC camcorder control, and integration with popular streaming platforms such as Facebook Live. Switcher functions include four DSK (downstream key) layers, an internal character generator with templates, PiP and split-screen layouts, and automated transition-switching modes.


  • Four-channel studio with four each HD-SDI, IP, and NDI inputs
  • One HDMI/NDI ingest input
  • Integrated encoder for streaming up to 1080p60 at 10 Mb/s
  • HD program recording, and ISO recording for each channel
  • Simultaneous program-stream recording
  • Automatic object motion tracking, and zero-config setup for JVC PTZ cameras
  • Multiple frame rates up to 60 fps
  • Full audio mixer
  • Integrates with popular streaming platforms

JVC ProHD Studio 4000 Production/Streaming Studio

SKU: KM-IP4000
  • Specs

    ProHD Studio 4000 Production/Streaming Studio


    Network Video 4 x NDI, RTSP, RTMP, UDP Unicast, UDP, Multicast, HLS, SRT
    SDI 4 x HD/SD-SDI
    HDMI 1 x Type A
    Audio Line/Mic In: 1 x 3.5 mm
    HD-SDI: Embedded
    IP Video: Embedded
    USB: Via compatible WDM audio driver


    HD-SDI 1 x HD/SD-SDI, Program
    HDMI 1 x Type A, Program
    Multiview Outputs HDMI, DVI, DisplayPort


    Video Input 1080p: 30/29.9/25
    1080i: 60/59.94/50
    720p: 60/59.94/50

    SD: 60/59.94/50
    Video Output 1080i: 59.94/50
    720p: 59.94/50

    SD: 59.94/50
    Video Streaming 1080p: 30/25/15
    720p: 60/50/30/25/15
    576p: 60/50/30/25/15
    540p: 60/50/30/25/15
    486p: 60/50/30/25/15


    Compression ISO Camera Recording:

    Program Recording:
    HD: MPEG-2 at ~18 Mb/s
    SD: MPEG-2 at ~8 Mb/s

    Simultaneous Stream Recording: H.264, AAC
    Storage System: 120 GB SSD
    Media/Recording: 500 GB SSD (max. 60 hours of HD program recording)