Roland Systems Group HD AV Mixer
Product Highlights:
- 6-Input, 4-Channel Video Switcher
- HD, SD, and VESA Resolutions Supported
- HDMI, VGA, Component, & Composite Inputs
- 18-Channel Audio Mixer
- Preview Monitor with Touchscreen
- Multi-View Output Through HDMI
- Stream Live Through USB Connection
- Picture-In-Picture and DSK Functions
- USB Audio Loop-Back
Roland VR-4HD HD AV Mixer
- Power Supply
- Limited 1-Year Warranty
Roland Systems Group HD AV Mixer
Roland Systems Group VR-4HD - HD AV Mixer
Combine switching, audio mixing, and USB streaming into a single device, and you get the Roland VR-4HD HD AV Mixer. Four channels of HD video and 8 channels of audio can be mixed down with preview and program (main) video outputs with minimal fuss. Advanced digital processing removes many of the hurdles of a professional A/V setup, and consumer-friendly HDMI, VGA, composite, XLR/TRS, and RCA inputs support readily available video and audio equipment. The USB output lets you take advantage of HD video streaming over the web using popular streaming platforms or advanced multi-source videoconferencing and offers the ability to record straight to your hard drive for distribution.
| Video |
|---|
| Video Processing |
4:2:2 (YPbPr), 8-bit |
| Video Inputs |
4 x HDMI Type A (channels 1-4)
1 x VGA/Component (channel 4 only)
1 x RCA, Composite (channel 4 only) |
| Video Outputs |
2 x HDMI Type A (preview and main)
1 x VGA/Component (main)
1 x USB 3.0 Type-B |
| Input Format Support |
HDMI-Only Channels:
1080p 50/59.94
1080i 50/59.94
720p 50/59.94
Channel 4 Video:
1080p 50/59.94
1080i 50/59.94
720p 50/59.94
576p 50
480p 59.94
NTSC
PAL
VESA:
VGA (640 x 480)
SVGA (800 x 600)
XGA (1024 x 768)
WXGA (1280 x 768)
SXGA (1280 x 1024)
FWXGA (1366 x 768)
SXGA+ (1400 x 1050)
UXGA (1600 x 1200)
WUXGA (1920 x 1200)
Note: Composite input only supports NTSC and PAL formats
|
| Output Format Support |
Main:
1080p 50/59.94
1080i 50/59.94
720p 50/59.94
576p 50
480p 59.94
NTSC
PAL
VESA:
VGA (640 x 480)
SVGA (800 x 600)
XGA (1024 x 768)
WXGA (1280 x 768)
SXGA (1280 x 1024)
FWXGA (1366 x 768)
SXGA+ (1400 x 1050)
UXGA (1600 x 1200)
WUXGA (1920 x 1200)
Preview:
1080p 50/59.94
1080i 50/59.94
720p 50/59.94
USB:
1080p 25/29.97
720p 25/29.97 |
| Audio |
|---|
| Audio Sampling |
24-bit, 48 kHz |
| Audio Formats |
HDMI: 2-channel LPCM, 24-bit, 48 kHz
USB: 2-channel LPCM, 16-bit, 48 kHz |
| Audio Inputs |
4 x XLR/TRS combo (channels 1-4)
1 x Stereo RCA (channels 5-6)
1 x 3.5 mm stereo (channels 7-8)
1 x USB 3.0 Type-B, stereo return |
| Phantom Power |
48 VDC, 10 mA (maximum) |
| Audio Outputs |
1 x XLR stereo pair
1 x RCA stereo pair
1 x USB stereo
1 x 3.5 mm stereo headphone |
| Signal Level / Impedance |
XLR/TRS Combo:
Input Signal Level: -60 to +4 dBu (maximum +22 dBu)
Input Impedance: 10 kOhms (gain 0-23 dB), 5 kOhms (gain 24-64 dB)
RCA:
Input Signal Level: -10 dBu (maximum: +8 dBu)
Input Impedance: 15 kOhms
Output Signal Level: -10 dBu (maximum: +8 dBu)
Output Impedance: 1 kOhm
XLR:
Output Signal Level: +4 dBu (maximum: +22 dBu)
Output Impedance: 600 Ohms
3.5mm (input):
Input Signal Level: -15 dBu (maximum: +3 dBu)
Input Impedance: 15 kOhms
3.5mm (headphones):
Output Signal Level: 75 mW + 75 mW
Output Impedance: 32 ohms |
| General |
|---|
| Other Connectors |
1 x 9-pin, RS-232
1 x 15-pin, Tally/GPIO |
| Display |
320 x 240 touchscreen color LCD |
| Power Consumption |
12 VDC, 3 A, 36 W |
| Operating Temperature |
32 to 104°F / 0 to 40 °C |
| Dimensions |
13.3 x 8.5 x 3.4" / 33.9 x 21.7 x 8.7 cm |
| Weight |
5.3 lb / 2.4 kg |
