Specifications

VIDEO PLAYERSVIDEO CONVERTERS APPLICATIONSAUDIO RECORDERSMULTI-CHANNEL RECORDERSPERSONAL MIXERSDIGITAL SNAKESDIGITAL CONSOLES VIDEO MIXERS/SWITCHERS
Rear Panel
Front Panel Right Side Panel
g
Left Side Panel
44
VR-3
Unit: mm
Guitar
Mic
Keyboard
PC
VideoCamera
Application Sample
You can save eight sets of settings to
the internal memory - ready for recall.
Video Capture for VR for Windows and Mac
Free download from
www.rolandsystemsgroup.net
USB Port (Type B)
PC IN and THRU
AUDIO OUTPUT
VIDEO INPUT x 4
(Ch 4 or PC IN switchable)
PREVIEW OUT (MULTI-VIEW)
VIDEO OUTPUT x 2
POWER Button
DC IN (DC 9V)
PC AUDIO IN
AUDIO INPUT
HEADPHONES
(Stereo 1/4-inch phone type x 1, Stereo miniature type x 1)
MIDI OUT/THRU MIDI IN
AUDIO INPUT (XLR/TRS)
Connectors
PHANTOM +48V Switch (1.2ch/3.4ch)
303
202.7
66.6
80.3
50.2
AV Mixer
VR-3
USB STREAM
AUDIO/
VIDEO
Recorder
PC THRU
AUDIO
OUTPUT
PA
Projector
Live Web
Streaming
SPECIFICATIONS
VR-3
VIDEO
AUDIO
Sampling Rate
4:2:2 (Y:R-Y:B-Y), 8-bit, 13.5 MHz (ITU-R BT.601)
Phantom Power
DC 48 V (unloaded maximum), 5 mA (maximum load)
* Current value per channel.
Input/Output Level
and Impedance
Composite: 1.0 Vp-p, 75 ohms
PC IN: 0.7 Vp-p, 75 ohms (H, V: 5V TTL)
Input Connectors
VIDEO IN 1 to 4 jacks (Composite: RCA phono type)
PC IN connector (DB-15 type)
Output Connectors
VIDEO OUT 1, 2 jacks (Composite: RCA phono type)
VIDEO OUT MULTI-PREVIEW jack
(Composite: RCA phono type)
PC THRU connector (DB-15 type) (THRU)
Input Connectors
AUDIO IN 1 to 4 jacks (XLR/TRS combo type, phantom power)
AUDIO IN 5 to 6 jacks (RCA phono type)
AUDIO IN 7 to 8 jack (Stereo miniature type)
MIC (Internal stereo microphones)
Output Connectors
AUDIO OUT L, R jacks (Stereo 1/4-inch phone type)
AUDIO OUT L, R jacks (RCA phono type)
PHONES jack (Stereo 1/4-inch phone type) (headphones)
PHONES jack (Stereo miniature type) (headphones)
Video Format
Composite: NTSC or PAL
PC IN: 800 x 600 (120 Hz), 832 x 624 (75 Hz),
1024 x 768 (80 Hz), 1152 x 864 (75 Hz), 1152 x 870 (75 Hz),
1280 x 720 (60 Hz), 1280 x 768 (75 Hz), 1280 x 800 (75 Hz),
1280 x 1024 (75 Hz), 1366 x 768 (75 Hz)
* The refresh rate is the maximum value of each resolution.
OTHER CONNECTORS
Sampling Rate
48 kHz (24-bit)
Remote
MIDI IN, OUT/THRU (5-pin DIN type)
Power Supply
DC 9 V
Display
Graphic color LCD 320 x 240 dots (touch screen)
Current Draw
1.5 A
Input Level and
Impedance
XLR/TRS: -68 to +4 dBu (Maximum: +22 dBu, 4 k ohms)
RCA phono: -10 dBu (Maximum: +8 dBu, 15 k ohms)
Miniature: -15 dBu (Maximum: +3 dBu, 15 k ohms)
USB connector
Hi-Speed USB: USB Type B, USB-VIDEO, USB-AUDIO
Resolution: 720 x 480 (29.97 fps/Motion-JPEG)
Audio: 48 kHz/16 bit
Output Level and
Impedance
1/4-inch phone/RCA phono:
-10 dBu (Maximum: +8 dBu, 1 k-ohm)
Headphones: 25 mW + 25 mW, 10 ohms
Dimensions
303 (W) × 202.7 (D) × 80.3 (H) mm
11-15/16 (W) x 8 (D) x 3-3/16 (H) inches
Weight
2.0 kg (without AC Adaptor), 4 lbs 7 oz
(0dBu=0.775Vrms)
AV Mi
P
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