The KM-H3000U Special Effects Generator from JVC is a single, multi-level effects (MLE) switcher designed to manage HD/SD-SDI signals. It is well suited for use in small production studios, OB vans, and flight packs, among many other possible environments and applications. This model features (12) SD/HD-SDI inputs, It also features (3) keys, (2) upstream and (1) downstream. This model additionally features a professional-grade, two-axis joystick control located in the upper, right-hand corner of the unit's panel.
The KM-H3000U supports NTSC standard only. For PAL support, please look into the KM-H3000E.
Inputs
- (12) HD/SD-SDI inputs
- Frame synchronizers on (4) inputs
- Dual internal still stores
- 480i, 576i, 720p, and 1080i are all fully supported and menu selectable
Outputs
- (2) program, (1) preview
- (3) SDI aux outputs (supports clean feed)
- (1) down-converted output
Keying Capability
- (2) upstream, (1) downstream
- All keyers offer linear luminance keying plus masking
- 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
Effects Capability
- 2D DVE for transitions
- 2D DVE for PIP effects
- Pattern generator for matte wash, wipes, and masks
- (10) setup memories, stored to USB
Direct Control
- Fast access straightforward menu system
- Professional, two-axis joystick control
- Pushbuttons with 30-bit color depth
- 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
Power
- Redundant power option
- 100 to 240V dual external brick power supplies providing 12V to the unit
- Locking power retainers
- Accessible power switch with protective ridges