Roland V-1SDI 4-Channel HD Video Switcher


  • 3 x SDI Inputs, 2 x HDMI Inputs
  • Internal I to P Processing
  • Multiview HDMI Output
  • HDCP Compliant

Roland’s V-1SDI 4-Channel HD Video Switcher supports HD-only video signals over three of its inputs, and can support SD, HD, and computer video formats up to 1920 x 1200 (WUXGA) at 60 Hz on its fourth. It supports progressive and interlaced material, internally converting the interlaced footage to progressive for processing. Featuring a preview, program, and multiview output, you can easily monitor all your inputs at once on the multiview while isolating your preview and program screens.

The HDMI inputs and multiview output are HDCP compliant, while the SDI inputs and SDI preview and program outputs support SMPTE 424M (SMPTE 425M-AB), 292M, and 259M-C. You can control the unit via the built-in RS-232 port, or via a PC using the USB connection. Eight memory functions enable you to recall specific setups, which makes it easier to get up and running when the switcher is shared among different productions. Built-in features include image freeze and output fades.

Video Input

The switcher handles four video inputs, up to three SDI and up to two HDMI. Inputs 1 to 3 are SDI, with input 3 shared between SDI and HDMI with support for HD video formats. Input 4 is HDMI-only and, in addition to supporting HD video, also supports SD and computer formats.

Audio Input

The switcher supports analog audio on as well as mic input with or without plug-in power.

Video Effects

  • Transition: Cut, Mix (Dissolve/Fam/Nam/Mosaic), Wipe (30 types)
  • Composition: PiP, Split, Quad, DSK (Luminance key, Chroma key)

Audio Effects

EQ, Delay, Compressor, HPF, Gate, Reverb, Mastering effect


This output can display all active inputs on the same screen via the HDMI output.


  • The built-in memory function allows the memorization and convenient recall of panel settings, such as effect assignment to each button. The memory stores up to eight configurations and keeps stored settings, even with the power off
  • Freeze video input
  • Fade audio output
  • Fade video to white or black


The V-1SDI HDMI inputs and outputs are HDCP compliant.
UPC: 761294509357

Roland V-1SDI Specs Processing Video Processing 8-bit 4:2:2 (YPbPr) Audio Processing 24-bit at 48 kHz Input Signal Formats SDI Inputs 1 to 3 1080p: 59.94/50 1080i: 59.94/50 720p: 59.94/50 Conforms to SMPTE 424M (SMPTE 425M-AB), 292M, 259M-C HDMI Input 3 1080p: 59.94/50 1080i: 59.94/50 720p: 59.94/50 HDCP supported Input 4 1080p: 59.94/50 1080i: 59.94/50 720p: 59.94/50 480p: 59.94 576p: 50 480i: 59.94 576i: 50 WUXGA: 1920 x 1200 @ 60 Hz UXGA: 1600 x 1200 @ 60 Hz SXGA+: 1400 x 1050 @ 60 Hz FWXGA: 1366 x 768 @ 60 Hz SXGA: 1280 x 1024 @ 60 Hz WXGA: 1280 x 768 @ 60 Hz XGA: 1024 x 768 @ 60 Hz SVGA: 800 x 600 @ 60 Hz VGA: 640 x 480 @ 60 Hz HDCP supported Output Signal Formats Program & Preview Output SDI 1080p: 59.94/50 1080i: 59.94/50 720p: 59.94/50 Conforms to SMPTE 424M (SMPTE 425M-AB), 292M, 259M-C MultiView HDMI HDCP supported Input Level Audio In: -10 dBu (Maximum: +8 dBu) Mic: -41 to -13 dBu (Maximum: -1 dBu) Output Level Audio Out: -10 dBu (Maximum: +8 dBu) Phones: 92 mW + 92 mW (32 Ohms) Connectors Input Video 3 x SDI, BNC 2 x HDMI Type-A Audio Analog: RCA phono Mic: Stereo mini jack Output Program 1 x SDI, BNC Preview 1 x SDI, BNC Multiview 1 x HDMI Type-A Audio Analog: RCA phono Headphones: Stereo mini jack Remote USB Type-B (for remote control from PC) RS-232: DB-9 Audio Impedance Input Audio: 15 kOhms Mic: 10 kOhms Output Audio: 1 kOhms Phones: 10 Ohms General Power Supply (AC) AC adapter Current Draw 2.1 A Power Consumption 25 W Operating Temperature 32 to 104°F / 0 to 40°C Dimensions (H x W x D) 12.3 x 4.3 x 2.3" / 31.3 x 10.8 x 5.9 cm Weight 2.6 lb / 1.2 kg (excluding AC adapter) Packaging Info Package Weight 4.455 lb Box Dimensions (LxWxH) 16.35 x 9.65 x 5.4"


Roland V-1SDI 4-Channel HD Video Switcher AC Adapter Power Cord Cord Hook Limited 1-Year Warranty


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