Roland V1SDI Compact 4 Channel AV Mixer HDSDI And HDMI With Scaler

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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 multi-view output, you can easily monitor all your inputs at once on the multi-view while isolating your preview and program screens. The HDMI inputs and multi-view 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.

Product Features

  • 3 x SDI Inputs, 2 x HDMI Inputs
  • Internal I to P Processing
  • Multi-View HDMI Output
  • HDCP Compliant
  • USB and RS-232 Remote Control Ports

In The Box

  • AC Adapter
  • Power Cord
  • Cord Hook


Input Signals

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


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
Output Level Audio Out: -10 dBu (Maximum: +8 dBu) Phones: 92 mW + 92 mW (32 Ohms)
Multi-View HDMI HDCP supported
Input Level Audio In: -10 dBu (Maximum: +8 dBu) Mic: -41 to -13 dBu (Maximum: -1 dBu)


Input Video 3 x SDI, BNC 2 x HDMI Type A Audio Analog: RCA phono Mic: Stereo mini jack
Output Program 1 x HDMI Type A 1 x HD DB-15 type (RGB/component) 1 x BNC (composite) Preview 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


Audio Processing 24-bit at 48 KHz
Video Processing 8-bit 4:2:2 (Y/Pb/Pr)


Operating Temperature 32 to 104°F / 0 to 40°C
Weight 1.2 kg (excluding AC adapter)
Power Supply (AC) AC adapter
Current Draw 2.1 A
Power Consumption 25W
Dimensions (H x W x D) 31.3 x 10.8 x 5.9 cm