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Language
English
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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, and composite video as well as combo XLR-1/4", RCA, and 3.5mm audio 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.
Specs
Available M/E Layers |
4 M/E
|
Effect Types |
DVE, Transition, Chroma Key, Luma Key
|
Downstream Keys |
1 x Chroma, Luma
|
Audio Mixing |
18-Channel Mixing
|
Switching Type |
Pushbutton, Software
|
Processing Resolution |
1080p at 59.94
|
Color Processing |
8-Bit 4:2:2
|
Audio Processing |
48 kHz / 24-Bit
|
Number of Video Input Sources |
6
|
Video Inputs |
4 x HDMI Female
1 x DE-15/DB-15 (Component/VGA) Female 1 x RCA (Composite) Female |
Input Video Format |
HDMI (8-Bit 4:2:2)
1080p at 50/59.94 fps 1080i at 50/59.94 fps 720p at 50/59.94 fps VGA (8-Bit 4:2:2) WUXGA (1920 x 1200) UXGA (1600 x 1200) SXGA+ (1400 x 1050) FWXGA (1366 x 768) SXVGA (1280 x 1024) 1280 x 768 SVGA (800 x 600) VGA (640 x 480) Composite (8-Bit 4:2:2) 576p at 50 fps 480p at 59.94 fps |
Audio Inputs |
4 x Combo XLR-1/4" TRS Mono Analog Female
1 x 2RCA Stereo Analog Female 1 x 1/8" / 3.5 mm TRS Stereo Analog Female |
Input Audio Format |
Analog: 48 kHz / 24-Bit
|
Embedded Audio Input |
HDMI: 2-Channel
|
Video Output Channels |
4
|
Video Outputs |
1 x HDMI Female (Program)
1 x HDMI Female (Preview) 1 x DE-15/DB-15 (Component/Composite/S-Video) Female (Program) |
Output Video Format |
HDMI (8-Bit 4:2:2)
1080p at 50/59.94 fps 1080i at 50/59.94 fps 720p at 50/59.94 fps 576p at 50 fps 480p at 59.94 fps |
Audio Outputs |
2 x XLR 3-Pin Stereo Analog Female
1 x 2RCA Stereo Analog Female 1 x 1/8" / 3.5 mm TRS Stereo Analog Female |
Output Audio Format |
Analog
|
Embedded Audio Output |
HDMI: 2-Channel
USB-B: 2-Channel |
Multiview Output |
4-Way Multiview viaHDMI
|
Inputs/Outputs |
1 x USB-B(Stereo) Female
|
Other I/O |
1 x DE-9/DB-9 RS-232
1 x DE-15/DB-15 GPI, Tally |
HDCP Support |
Yes
|
Screen Resolution |
320 x 240
|
OS Compatibility |
macOS
Windows *As of August, 2023: Check with manufacturer for the most up-to-date compatibility |
Processor |
Not Specified by Manufacturer
|
Wi-Fi |
None
|
Bluetooth |
None
|
Power I/O |
1 x Barrel (12 VDC at 3 A) Input
|
Power Consumption |
36 W
|