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.

Audio Effects
EQ, Delay, Compressor, HPF, Gate, Reverb, Mastering effect
Multiviewer
This output can display all active inputs on the same screen via the HDMI output.
Functions

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

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

MPN: V-1SDI
UPC: 761294509357

• Video Processing
  8-bit 4:2:2 (Y/Pb/Pr)
  
• Audio Processing
  24-bit at 48 KHz
  
• Input Signal Format: 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
  
• Input Signal Format: 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 at 60 Hz
  UXGA: 1600 x 1200 at 60 Hz
  SXGA+: 1400 x 1050 at 60 Hz
  FWXGA: 1366 x 768 at 60 Hz
  SXGA: 1280 x 1024 at 60 Hz
  WXGA: 1280 x 768 at 60 Hz
  XGA: 1024 x 768 at 60 Hz
  SVGA: 800 x 600 at 60 Hz
  VGA: 640 x 480 at 60 Hz
  HDCP supported
  
• Output Signal Format: Program & Preview
  SDI:
  1080p: 59.94/50
  1080i: 59.94/50
  720p: 59.94/50
  Conforms to SMPTE 424M (SMPTE 425M-AB), 292M, 259M-C
  
• Output Signal Format: Multi-View
  HDMI
  HDCP supported
  
• Output Signal Format: Input Level
  Audio In: -10 dBu (Maximum: +8 dBu)
  Mic: -41 to -13 dBu (Maximum: -1 dBu)
  
• Output Signal Format: Output Level
  Audio Out: -10 dBu (Maximum: +8 dBu)
  Phones: 92 mW + 92 mW (32 Ohms)
  
• Input Connector
  Video:
  3x SDI, BNC
  2x HDMI Type A
  Audio:
  Analog: RCA phono
  Mic: Stereo mini jack
  
• Output Connector
  Program:
  1x HDMI Type A
  1x HD DB-15 type (RGB/component)
  1x BNC (composite)
  Preview:
  1x HDMI Type A
  Audio:
  Analog: RCA phono
  Headphones: Stereo mini jack
  
• Remote
  USB Type B (for remote control from PC)
  RS-232: DB-9
  
• Other Functions
  Memory (8 types)
  Freeze (input video captured)
  Output Fade (Audio, Video: White or Black)
  
• Audio Impedance
  Input:
  Audio: 15 kOhms
  Mic: 10 kOhms
  Output:
  Audio: 1 kOhms
  Phones: 10 Ohms
  
• Power Supply
  AC adapter
  
• Current Draw
  2.1 A
  
• Power Consumption
  25 W
  
• Operating Temperature
  32 to 104 deg. F (0 to 40 deg. C)
  
• Dimensions (H x W x D)
  12.3 x 4.3 x 2.3" (312.42 x 109.22 x 58.42mm)
  
• Weight
  2.6lbs (1.18kg) Excluding AC adapter
  
  x 11.0"