- Available
- Free shipping
- 1yr Manufacturer Warranty
- 5% Price Promise
4x4 4K POH/HDBaseT/HDMI/VGA Multi-View Seamless Presentation Matrix Switcher (Includes: 1RX Extender).
Features:
- Multi-view and Tiling Processor: Create & store custom multi-view layouts, recall custom presets in 1080p (2K) Multi-view mode
- Quadrant Mode (4K or 2K): Independent outputs in four equally-sized windows
- Multi-view Mode (2K): Linked/mirrored outputs in customized screen layout
- Seamless Switching: Un-interrupted screen transitions during source selections
- Independent matrix switching: In full-screen and quadrant modes, linked/mirrored in multi-view mode
- Image Layering: Stack images with customizable priority settings
- Window Transparency and Border: View content through each other and choose window bezel width and coloring
- Multi-format Switch:
- Input: 2 HDMI, 2 HDMI or Analog video, all with external audio
- Output: 1 HDMI and 1 HDBaseT output. Rx unit included
- HDBaseT Built-In: Included KD-X222PORx unit is powered by at KD-MLV4x2Pro
- Signal Extension:
- Up to 200 feet @ 1080p/60, 1080p/24, 1080i, 720p with third-party CAT5e/6
- Up to 125 feet @ 4096x2160 30Hz [4:4:4] 8bit with third-party CAT5e/6
- Ultra HD/4K Up-scaling: Outputs independently upscale to 4096x2160 30Hz [4:4:4] 8bit in 4K Quadrant mode
- HDCP 2.2 Licensing: Fully licensed and compatible with HDCP 2.2
- Resolution Support: Supports SD, HD, and VESA input resolutions up to 1080p / 1920x1200 on HDMI and analog video Inputs. Outputs fixed to 1080p or 4K
- Web Control Interface: Reduces installation time and provides basic and advanced video and audio setup
- Audio De-Embed: Audio from the selected input is be de-embedded through the Coax digital (PCM) output in addition to the HDMI output
- Independent Video & Audio: Listen to any audio source while in quadrant or multi-view modes
- Dolby Digital & DTS Audio: Supports 2-channel and multi-channel audio formats up to 5.1 Dolby® / DTS ™ lossless compressed digital surround sound
- Analog to Digital Video Conversion: Analog video input ports support VGA / DB15 or Component / YPbPr signal types
- Full Buffer System ™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, and EDID Control handshake
- EDID: Internal library with 5 default EDID configurations for input, in addition to native EDID data for any Output / Display
- TMDS Re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables
- Deep Color Support: Up to 12 bits/color
- Control: Front panel buttons, IR, RS-232, TCP-IP and Web Control
- 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.
- Key Digital® App Ready: Can be controlled over TCP/IP via Key Digital® App
Specifications:
Technical:
- Inputs: 4 HDMI connectors, Type A, 19 pin female; 2 HD analog video 15-pin female, 4 analog audio connector, 3.5mm stereo female
- Outputs: 1 HDMI connector, Type A, 19 pin female; 1 HDBaseT RJ45 female; 2 digital coaxial audio on RCA connector, female, follows SPDIF format IEC 60958; 2 Analog balanced/unbalanced 6-pin terminal block
- TMDS Bandwidth: 9 Gb/s tota
- Deep Color Support: Supports digital video formats in Deep Color Mode up to 8 bits/color with all HDMI and HDCP technologies
- Link: Single Link
- DDC Signal (Data): Input DDC signal - 5 Volts p-p (TTL)
- HDMI Video/Audio Signal: 1.2 Volts p-p
- DDC Communication: EDID And HDCP buffering between source and display
- Wired IR: Modulated IR signal input, 0-5V TTL or -10 to +10V, 3.5mm mono female connector with signal on tip
- Power: External power supply; 12V/3A
General:
- Regulation: CE, RoHS, WEEE
- Rack Mount: 1U, full rack-width (rack ears included
- Product: 17.25" x 8.875" x 1.75"
- Weight: 6.5 lbs
What's in the box:
- Power Supply (qty 1) 12V/5A, 60W, desktop type, model KDSP60W12VC
- IR Remote Control: KD-RMMLV
- Rack ears
- Operating Instructions
Product Details
- Key Digital KDMLV4X2PRO
-
Brand New : Factory Sealed
- UPC : 815996020631
- EFLC : 11968
- Write a review
Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Key Digital Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
About Key Digital
Key Digital delivers practical, performance-focused solutions for modern home viewing setups, designed to integrate cleanly and work reliably day to day. We've been carrying Key Digital since 2021.
Explore our current Key Digital selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include HDMI & CATV Units, HDMI & DVI Cables, AV Selectors & Splitters.
Featured Key Digital Products

Key Digital KD-X444SP 4K 18G HDMI over 50m CAT5e/6 Extender Set with HDR, Power over Cat,
Model: KD-X444SP
In stock
Key Digital KDS2X1X 2x1 4K HDMI Switcher
Model: KDS2X1X
In stock
Key Digital KDEX18G 4K HDR HDMI Extender Transmitter and Receiver Kit
Model: KDEX18G
In stock
Key Digital KD-FIX418A 4K/18G HDMI Fixer
Model: KD-FIX418A
In stock
Key Digital KDFIX418 4K/18G HDMI Fixer & Booster
Model: KDFIX418
In stock
Key Digital KDX444S 4K/18G HDMI/HDBaseT Extender Kit
Model: KDX444S
In stock





