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 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 multiview 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, while a transform control enables advanced video effects on your footage.
Features
HD Switcher
Audio Mixer
Output Modes
Control Buttons
The soft rubber backlit buttons allow you to easily see the condition of your switcher, even in dim lighting conditions.
- Red: Indicates the current source being output
- Green: Indicates the video source that will be output on the next transition
Transitions
Beat-per-Minute Sync
Memory
Transformer Buttons
Transitions
Keying
Output Fade
Effects
- Picture-in-picture and split screen functions
- Supports chroma and luminance key
- Two separate bus effects knobs allow you to apply affects independently to each bus
- Nine types of filter effects are available including silhouette, colorpass, negative, and findedge
Audio Effects
- EQ
- Delay
- Compressor
- HPF
- Gate
- Reverb
- Mastering effect
Control
HDCP
Specification
Video Processing | 4:2:2 (YPbPr), 8-bit |
Input / Output | Input 4 x HDMI type A 1 x L/R pair RCA (audio) 1 x 3.5 mm stereo mini jack, mic (plug-in power supported) Output |
Video Format | Input 1080p: 50/59.94 1080i: 50/59.94 720p: 50/59.94 Output |
Audio Processing | 48 kHz 24-bit Max Audio Delay: 500 ms (each channel) |
Input Level | Audio: -10 dBu (maximum: +8 dBu) MIC: -41 to -31 dBu (maximum: -1 dBu) |
Input Impedance | Audio: 15 kOhms MIC: 10 kOhms |
Output Level | Audio: -10 dBu (maximum: +8 dBu) Headphones: 72 mW + 72 mW (32 Ohms) |
Output Impedance | Audio: 1 kOhms Headphones: 10 Ohms |
Interface – Connectors | 1 x MIDI input 1 x MIDI output/through 1 x USB B (remote control from PC) |
Power | Current Draw: 1.5 A Power Consumption: 18 W |
Dimensions | 12.3 x 4.0 x 2.3″ / 31.3 x 10.2 x 5.9 cm |
Weight | 2.6 lb / 1.2 kg |
Package Weight | 4.545 lb |
Box Dimensions (LxWxH) | 16.3 x 9.45 x 5.25″ |
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