Video Switcher - Sviundt/mk-studio GitHub Wiki

JVC KM-H3000U

Inputs

12 HD/SD-SDI inputs
Frame Synchronizers on 4 inputs
4 channels of Still/Animation Stores with USB media interface (separated into 2 video/alpha pairs)
480i, 576i, 720p, and 1080i are all fully supported and menu selectable
4 channel video format converter, assignable to any external input or any switcher bus

Outputs

2 program, 1 preview
3 SDI Aux Outputs (supports clean feed)
1 down converted output
10 Window Multi-Viewer

10 window view of preview and program outputs

Any input can be routed to any window
PV/PGM labels and tally indication

Powerful Keying Capability

3 keyers: 2 upstream, 1 downstream
All keyers offer linear luminance keying plus masking
High end broadcast level chrominance keying (upstream)
All keyers have full access to all internal and external inputs

Reference Generation

Black Burst / Tri-Level Reference Input
3 Reference Outputs
Can serve as reference loop-through
Reference output timing can be adjusted
Can serve as system reference when there's no reference in provided

Practical, Excellent Quality Effects Capability

Two 2D DVE for classic two box interviews
Pattern Generator for Matte Wash, Wipes, and Masks
10 setup memories, stored to USB
Instant preview of next transition and special effects

Easy to Use, and Powerful

Fast access straightforward Auto Follow menu system
Professional 2 axis joystick
High End Pushbuttons with 30-bit color depth
High End fader with LEDs
Panel Glow — all buttons can be viewed in darkened environments

External Control

8 Tally outputs
24 GPIs to trigger effects and transitions
RS-422 industry-standard editor control
USB on the panel for stills, preference settings, and software upgrades
Ethernet port for uploading stills and remote diagnostics
In-field software upgradeable

Practically Designed Power Inputs

Redundant Power option
100 — 240v dual external brick power supplies providing 12v to the unit
Locking power retainers
Accessible power switch with protective ridges