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KD-MS4x4G-2
4 Input 4 Output HDMI Matrix Switch
- View any of the 4 connected HDMI sources on the 4 displays at any time and in any combination
- Independent HDMI AV and audio de-embed ports for increased flexibility in a variety of installations
- Key Digital iOS App ready. Web UI control from any browser. Also controllable via included IR remote, TCP/IP and RS-232 with open API
- Supports 4K HDMI signals up to 18Gbps with HDR, HDCP 2.2, and surround audio up to Dolby® 7.1, Atmos / DTS-HD
Sales Team is here to help you with an integration question or to find a distributor:
Email Sales or call us or at +1 914-667-9700
Email Sales or call us or at +1 914-667-9700
where to purchase
introduction
The KD-MS4x4G-2 is an HDMI matrix switcher with support of 4K resolution HDCP 2.2, and signal bandwidth of up to 18Gbps for routing up to 4 HDMI sources to 4 HDMI displays at any time and in any combination.
Extensive Video Resolution Support
The KD-MS4x4G-2 supports all SD, HD, and VESA resolutions up to Ultra HD/4K (4096x2160p or 3840x2160p) and 1080p with video signal bandwidth up to 18Gbps.
Additionally, all UHD/4K EDID handshake files incorporate crucial HDR header information, ensuring accurate and vibrant color reproduction.
Audio Flexibility for Diverse Applications
The 4x4 HDMI matrix has 4 analog and optical digital audio outputs that may be independently controlled to provide audio of the HDMI output selection or to select audio from another connected HDMI source.
This flexibility makes KD-S4x4G-2 an ideal product for a wide range of professional AV systems integration with various audio setups.
Versatile Control Options
KD-MS4x4G-2 is controllable by Key Digital’s user-friendly iOS App or Key Digital® Management Software™ Pro, in addition to professional control.
The Web UI allows users to control the matrix from a smartphone, tablet, or PC, in a user-friendly interface that shows the input, output, and unit names.
The KD-MS4x4G-2 HDMI matrix also features an open API for control via TCP/IP and RS-232 bi-directional communication.
Or, simply control the HDMI matrix switcher via the included remote to route video and audio together, HDMI AV only, or audio only.
Integration for Professional AV Systems
KD-MS4x4G-2 HDMI matrix switcher 4x4 is the ideal choice for routing and distributing HDMI signals in residential or commercial installations requiring reliable, high-quality AV distribution.
Features
- HDMI Matrix Switching: 4 HDMI sources to 4 HDMI outputs
- Ultra HD/4K Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
- HDCP Licensing: Fully licensed and compatible with HDCP 2.2
- HDR10 and Dolby Vision®: More life-like images through a greater range of luminance levels
- Resolution Support: Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p
- Deep Color Support: Up to UHD/4K 60Hz 4:2:0/12 bits, 60Hz 4:2:2/12 bits
- Audio De-Embed: 6 pin balanced / un-balanced and digital optical outputs
- Independent Audio and Video Matrix: Output HDMI and Audio ports may route together or independently
- Dolby Digital® & DTS™ Audio: Supports 2-channel and multi-channel surround formats up to DTS-HD Master Audio™, DTS:X®, Dolby® TrueHD, Dolby Atmos®
- Web UI: Control AV routing and other basic functions from any web browser
- Key Digital® App & KDMS® Pro Ready: Scan & detect population for pre-built GUI and TCP/IP control via Key Digital® App and Key Digital Management Software™ Pro (KDMS™ Pro) PC setup Software
Additional Features
- Full Buffer System™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, and EDID Control handshake
- EDID: Internal library with 15 internal EDID configurations per input, in addition to native EDID data for any Output/Display
- TMDS re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables
- Control: Front panel buttons/LEDs, Serial IR, Optical IR, RS-232 Control, and TCP/IP Control
- Control System Support: Key Digital® app ready, Compass Control® Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API.
downloads
IR Pronto Hex Sheet
Operation Manual
Hires Image
Diagrams
Residential - Whole Home AV
Commercial - Room Combine
control drivers
Control4 4x4 Independent AV
URC 4x4/8x8 Matrix
Elan 20x22 Matrix ESR
Savant Driver
specifications
Technical
- Input (Each): 1 HDMI Connector, Type A, 19 Pin Female
- Output (Each): 1 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 18 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/1.66 (20W) AC Power Supply with Grounded, 2.1mm ID DC Power Jack with Screw In Type
General
- Regulation: CE, RoHS, WEEE, EAC
- Product Dimensions (LxWxH): 17.24 x 7.48 x 1.73” (438 x 190 x 44mm)
- Product Weight: 5.62lbs / 2.55 kg
- Packaging Dimensions (LxWxH): 19.48 x 12.20 x 3.14” (495 x 310 x 80mm)
- Packaging Weight: 7.94 lbs / 3.62 kg
accessories
- Power Supply: KD-PS20W12VC 12V/1.66A (20W) DC Power Jack, Screw In Type
- Rack Ears
- Remote Control, model KD-RMSG
- 6-Pin Terminal Blocks:Qty 5
- USB Setup Cable: USB Micro to USB-A
technical documents
IR Pronto Hex Sheet
Operation Manual
Hires Image
Images and Diagrams
Residential - Whole Home AV
Commercial - Room Combine
control drivers
Control4 4x4 Independent AV
URC 4x4/8x8 Matrix
Elan 20x22 Matrix ESR
Savant Driver
specifications
Technical
- Input (Each): 1 HDMI Connector, Type A, 19 Pin Female
- Output (Each): 1 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 18 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/1.66 (20W) AC Power Supply with Grounded, 2.1mm ID DC Power Jack with Screw In Type
General
- Regulation: CE, RoHS, WEEE, EAC
- Product Dimensions (LxWxH): 17.24 x 7.48 x 1.73” (438 x 190 x 44mm)
- Product Weight: 5.62lbs / 2.55 kg
- Packaging Dimensions (LxWxH): 19.48 x 12.20 x 3.14” (495 x 310 x 80mm)
- Packaging Weight: 7.94 lbs / 3.62 kg
accessories
- Power Supply: KD-PS20W12VC 12V/1.66A (20W) DC Power Jack, Screw In Type
- Rack Ears
- Remote Control, model KD-RMSG
- 6-Pin Terminal Blocks:Qty 5
- USB Setup Cable: USB Micro to USB-A
