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Portable 4-Channel HDMI Input Video Switcher - USA Authorized Dealer!
Roland\'s V-1HD 4 x HDMI Input Switcher is a portable solution for HD video production that accommodates up to four HD inputs. The inputs each have a frame buffer/TBC so that you don\'t need to Genlock your input sources together. You can control the switcher manually by using the built-in controls or connect it to a computer or iPad running optional software for electronic control. Select your working resolution and switch between your four input sources. Built into the switcher is a 12-channel audio mixer, which can de-embed and embed audio signals from HDMI.
The integrated T-fader allows you to manually control the speed of transitions, or you can use the take button to actuate your selected transition. The unit features a program and multi-view preview output as well as an analog audio input and output. Though small in size, it allows you to perform picture-in-picture, green-screen, and other keying effects, and a transform control enables advanced video effects on your footage.
Key Features
- 4 HDMI Inputs with Frame Buffers
- Hardware or PC Control
- 12-Channel Digital Audio Mixer
- Manual T-Bar
- Program Output and Multi-View Preview
- Picture-In-Picture, Green-Screen Keying
- Advanced Video Effects
Technical Specifications
[Video]
Video Processing
4:2:2 (Y/Pb/Pr), 8 bit
Input Connectors
HDMI Input 1-4: Type A (19 pins) x 4 *HDCP Supported
Output Connectors
HDMI Output: Type A (19 pins) / HDMI Preview: Type A (19 pins) *HDCP Supported
Input Formats
HDMI: 720/59.94p, 720/50p(FORMAT Switch = 720p)
HDMI: 1080/59.94i, 1080/50i, 1080/59.94p,
1080/50p (FORMAT Switch = 1080i or 1080p)
*The input interlaced video signal is converted to progressive video signal by internal processing.
*The video signal frame rate is selected by SETUP parameters (59.95 or 50).
Output Formats
HDMI: 720/59.94p, 720/50p (FORMAT Switch = 720p)
HDMI: 1080/59.94i, 1080/50i (FORMAT Switch = 1080i)
HDMI: 1080/59.94p, 1080/50p (FORMAT Switch = 1080p)
*The video signal frame rate is selected by SETUP parameters (59.94 or 50).
Video Effects
Transition: CUT, MIX (DISSOLVE/FAM/NAM/MOSAIC), WIPE (30 types), TRANSFORMER (11 types)
EFFECTS: NEGATIVE, EMBOSS, COLORIZE, COLORPASS, POSTERIZE, SILHOUETTE, MONOCOLOR, FINDEDGE, FLIP, WH-LUMIKEY@, BK-LUMIKEY@, GR-CHROMAKEY@, BL-CHROMAKEY@, PinP(1/4)@, PinP(1/2)@, SPLIT(H-STRETCH)@, SPLIT(H-CENTER)@, SPLIT(V-STRETCH)@, SPLIT(V-CENTER)@
*@ marked Effects are effected common to A-BUS and B-Bus.
[Audio]
Audio Processing
Sampling rate: 24 bit/48 kHz
Input Connectors
Digital: HDMI INPUT 1-4 (19 pins) x 4
Analog: AUDIO IN (RCA pin type), MIC (Stereo mini type, plug in powered supported)
Output Connectors
Digital: HDMI OUTPUT (HDMI Type A 19 pins), HDMI PREVIEW (HDMI Type A 19 pins)
Analog: AUDIO OUT (RCA pin type), PHONES (Stereo mini type)
Input Level
AUDIO IN: -10 dBu (Maximum: + 8 dBu), MIC: -41 - -13 dBu (Maximum: -1 dBu)
Input Impedance
AUDIO IN: 15 k ohms, MIC: 10 k ohms
Output Level
AUDIO OUT: -10 dBu (Maximum: + 8 dBu), PHONES: 72 mW + 72 mW (32 ohms)
Output Impedance
AUDIO OUT: 1k ohms, PHONES: 10 ohms
Audio Effects
EQ, Delay, Compressor, HPF, Gate, Reverb, Mastering effect
Other Connectors
USB: B Type (for remote control from PC), MIDI: IN, OUT/THRU
Other Functions
MEMORY (8 types), FREEZE (input video captured), BPM SYNC (auto transition synchronized to tempo), OUTPUT FADE (WHITE/BLACK)
Power Supply
AC adaptor
Current Draw
1.5A
Power Consumption
18W
Dimensions
12 1/3 x 4 x 2 1/3 inches (WxDxH)
Weight
2 lbs 10-2/5 oz
Accessories
Owner’s Manual, AC Adaptor, Power Cord, Cord Hook
