- Multi-view Tiling Processor: Simultaneously watch multiple sources on a single screen
- Full-Screen Mode: View full-screen content on any display
- Multi-View Mode: Choose from 5 default layouts or create custom presets. The active multi-view layout is distributed to any display currently in multi-view mode
Overview
Key Digital’s KD-MLV4x4Pro is a 4 HDMI input with 4 HDMI + 4 UHDoTP mirrored output matrix, multi-view tiling video processor, and independent audio routing. KD-MLV4x4Pro is perfect for applications like Sports & Gaming Caves, Bar & Restaurant, Corporate AV, House of Worship, Entertainment Centers, Museums, and E-Sports. Or, simply use KD-MLV4x4Pro to deliver wowfactor to your distributed video systems. The multi-view tiling processor enables users to view up to 4 video sources at the same time on a display in different default and custom layout presets. Custom and multi-view layouts include the option to layer content, applying desired bezel frame width and color. 4K / UHD content up to 3840 x 21640p 4:2:0 at 60fps is supported and when in full-screen mode switching from source to source is completely seamless. Integrate with legacy displays or projectors by applying 4K to 1080p or 720p down-conversion as needed. Each output has mirrored HDMI and UHDoTP connections, for a total of 8 possible connected displays. Four (4) Receiver units are included, and they get their power from the main unit for ease of installation.
KD-MLV4x4Pro supports independent audio routing with de-embedding on analog balanced/un-balanced and digital optical connections and surround formats up to 5.1 Dolby® / DTS™. Audio from any source may be selected while in multi-view mode. For ease of installation and viewing, KD-MLV4x4Pro features 9 built-in test patterns and optional on-screen display text for each source.
Features
Features
- Multi-view Tiling Processor: Simultaneously watch multiple sources on a single screen
- Full-Screen Mode: View full-screen content on any display
- Multi-View Mode: Choose from 5 default layouts or create custom presets. The active multi-view layout is distributed to any display currently in multi-view mode
- Seamless Switching: Un-interrupted screen transitions during source selection while in full-screen mode
- Built-In UHDoTP Tx with PoC: 4 included KD-EXMLVRx units are powered by KD-MLV4x4Pro
- Mirrored Outputs: Simultaneously active HDMI + UHDoTP connections per output show same AV signal at same time for a total of 8 possible displays connected
- Independent Audio Matrix: Audio output ports may be routed separately from HDMI & UHDoTP ports. Audio from any source may be selected while in multi-view mode
- Video Resolution: Up to 3840 x 2160p 4:2:0 at 60fps supported on inputs & 3840 x 2160p 4:4:4 at 30fps supported on outputs
- Signal Extension over CAT: 4K/UHD up to 35m (115ft) using CAT5e/6, up to 40m (131ft) using CAT6A STP, 1080p up to 50m (164ft) using CAT5e/6, up to 60m (197ft) using CAT6A STP
- Text Overlay: Assigned name of each source may be displayed in each window. 16 Characters maximum with variable sizing and location settings
- 4K Down-Convert: Integrate 4K sources with legacy 1080p & 720p displays
- Image Layering: Stack images with customizable priority settings per output
- Custom Layouts and Border: Create custom Window layouts and choose window bezel width and coloring
- HDCP 2.2 Licensing: Fully licensed and compatible with HDCP 2.2
- Built-In Test Patterns: 9 selectable test screens help expedite installation
- IR Extension: Extend IR via Rx units to control displays or collect IR from remote to control a source at matrix
- Web UI: Control AV routing and other basic functions from any web browser
- Audio De-Embed: 6 pin balanced / un-balanced and digital optical outputs
- Dolby Digital & DTS Audio: Supports 2-channel and multi-channel surround formats up to 5.1 Dolby / DTS
- Control: Front panel buttons, IR, RS-232, TCP-IP and Web Control
- Key Digital App Ready: Can be controlled over TCP/IP via Key Digital App
- Control System Support: Key Digital app ready. Key Digital Management Software Pro (KDMS Pro) ready, Compass Control Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API
Specifications
| Input (Each) | HDMI Connector, Type A, 19 Pin Female |
| Output (Each) | HDMI Connector, Type A, 19 Pin Female |
| Output (Each) | Balanced/unbalanced line level audio on 6-pin terminal block. Drives 2VRMS line audio input with a sampling rate of 192KHz |
| Output (Each) | TOSlink optical digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz |
| Video Bandwidth | TMDS bandwidth 10.2 Gbps |
| DDC Signal (Data) | Input DDC Signal - 5 Volts p-p (TTL) |
| HDMI Video/Audio Signal | Input Video Signal - 1.2 Volts p-p |
| DDC Communication | EDID and HDCP Bi-directional buffering to Display and Source |
| Analog Audio Max Output Level | 4dBu on 150kΩ, DC coupling |
| Audio Bandwidth | 20Hz to 20kHz @ 0dBu |
| TND + Noise | 0.33% @0dBu @ 1kHz |
| Optical Max Output Level | 1Vpp on 75Ω, DC coupling |
| Wired IR | modulated IR signal input, 0-5V TTL or -10 to +10V |
| Power | 12V/5A (60W) AC Power Supply with Grounded, 2.1mm ID DC Power Jack with Screw In Type |