Roland Systems Group 4-Channel HD Video Switcher
Product Highlights: - 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
- Eight Memory Functions
- Freeze Input, and Output Fades
Roland Systems Group 4-Channel HD Video Switcher
Roland Systems Group V-1SDI - 4-Channel HD Video Switcher
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.
| Processing |
|---|
| Video Processing |
8-bit 4:2:2 (Y/Pb/Pr) |
| 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 |
| Multi-View |
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 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 |
| 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) |
