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KD-Pro4x1X-2
DISCONTINUED, REPLACED WITH KD-Pro4x1X-3. 4 Input Pro Series HDMI Auto Switcher with Web UI
"Key Digital did an amazing job. We literally just had how many TVs and sources. We numbered them one to 23 throughout the bar, and they came pre-loaded and ready to go."
DISCONTINUED, REPLACED WITH KD-Pro4x1X-3. 4 Input Pro Series HDMI Auto Switcher with Web UI
Find a Distributor
Free, no-commitment pricing. Typical reply within one business day.
KD-Pro4x1X-2
- Connect 4 sources into a single HDMI input port on display or projector
- Supports 4K HDMI signals up to 18Gbps with HDR, HDCP 2.2, and surround audio up to Dolby® 7.1, Atmos / DTS-HD
- De-embeds audio for ease of integration with audio systems and soundbars
- Auto switching or control by Web UI, free iOS app, IP, push-button, included IR remote, RS-232, voltage trigger
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 Opt2
Email Sales or call us or at +1 914-667-9700 Opt2
introduction
Key Digital® KD-Pro4x1X-2 is a 4K/18G HDMI switcher with analog and digital audio de-embedding, auto switching, web UI and iOS app-ready control. Designed for professional audio video installations in conference rooms, huddle spaces, classrooms, theater and gaming spaces, KD-Pro4x1X-2 enables multiple video sources to connect to a single video display while analog (3.5mm & balanced/unbalanced) and digital (optical & PCM) audio de-embed ports may feed audio of the selected source into and amplifier, DSP, or sound bar. KD-Pro4x1X-2 supports all SD, HD, VESA and Ultra HD/4K video standards with HDR header information included in a variety of 4K EDID handshakes. In addition to IR, RS-232, and TCP/IP control, KD-Pro4x1X-2 can also be controlled via trigger voltage and boasts a programming-free presentation system capability when integrated with KD-Amp220 and/or KD-CamUSB and controlled via Web UI or free Key Digital iOS app.
Features
- HDMI Switching: 4 HDMI sources to 1 HDMI output/display
- Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
- Audio De-embedding®: Audio of the selected HDMI input is de-embedded at the analog (3.5mm stereo & L/R balanced/unbalanced) and digital (optical & PCM) connectors
- Key Digital® App Ready: Scan & detect population for pre-built GUI and TCP/IP control via Key Digital® App
- Auto-Sensing: Automatic selection of newly detected source and switching from newly disconnected source via hot plug detection voltage when enabled
- Surround Audio Support: DTS-HD Master Audio™, DTS:X®, Dolby® TrueHD, Dolby Atmos®
- Programming-Free Presentation System: Add KD-Amp220 and/or KD-CamUSB as desired and setup in KDMS Pro for a complete user interface in the web UI and KD iOS App including AV switching, volume control with microphone mix, and PTZ web cam control for an all-in-one user-friendly system.
- Control: Front panel button, serial IR, optical IR, RS-232, trigger in, and TCP/IP controllable with web UI and KD-App ready
Additional Features
- Control System Support: Web UI, Key Digital® App ready. Compass Control® Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API.
- IP to RS-232 Command Forwarding: Commands received on the TCP/IP port may be output on the RS-232 port for controlling Key Digital KD-Amp220, KD-CamUSB, or third-party RS-232 controllable devices with ASCII format commands.
- 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 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
- Full Buffer System™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, and EDID Control handshake
- EDID Management: Internal library with 15 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from the output/display
- TMDS re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables
downloads
Owner's Manual
Catalog Page
Hi-res Image
Diagrams
Example System
control drivers
Pronto Hex IR Sheet
specifications
Technical:
- HDMI Input (Each): HDMI Connector, Type A, 19 Pin Female
- HDMI Output: HDMI Connector, Type A, 19 Pin Female
- HDMI Bandwidth: TMDS bandwidth 18Gbps
- DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
- HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
- 3.5mm Stereo Audio Output: Line level audio on TRS connector. Drives 1 VRMS line audio output with a sampling rate of 192KHz
- Balanced/unbalanced Audio Output: Line level audio on 6-pin terminal block. Drives 2VRMS line audio output with a sampling rate of 192KHz
- Digital PCM Audio Output: RCA female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz
- Digital Optical Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz
- PCM Max Output Level: 1Vpp on 75Ω, DC coupling
- Audio Bandwidth: 20Hz to 20kHz @ 0dBu
- TND + Noise: 0.33% @0dBu @ 1kHz
- Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V
- Power Supply: 5V/1A, 5W, 100-240VAC, 50-60Hz, Interchangeable head, wall type, screw-in connector
General:
- Regulation: CE, RoHS, WEEE, EAC
- Enclosure: Black Meta
- Product Dimensions: 8.25” x 4.0” x 1.7” (210.82 x 101.9 x 43.96mm)
- Packaging Dimensions: 10.75” x 8.9” x 2.2” (275 x 225 x 55mm)
- Product Weight: 0.9 lb
- Shipping Weight: 2 lb
accessories
- INCLUDED IN THE BOX:
- Power Supply: 5V/1A, 5W, wall type, model SKO1T-0500100Z
- IR Remote Control: KD-RMSWPROK
- Rack Ears: 1x long, 1x short rack ear for mounting in full-width rack
- 2x 6-pin terminal blocks for control, analog audio
technical documents
Owner's Manual
Catalog Page
Hi-res Image
Images and Diagrams
Example System
control drivers
Pronto Hex IR Sheet
specifications
Technical:
- HDMI Input (Each): HDMI Connector, Type A, 19 Pin Female
- HDMI Output: HDMI Connector, Type A, 19 Pin Female
- HDMI Bandwidth: TMDS bandwidth 18Gbps
- DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
- HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
- 3.5mm Stereo Audio Output: Line level audio on TRS connector. Drives 1 VRMS line audio output with a sampling rate of 192KHz
- Balanced/unbalanced Audio Output: Line level audio on 6-pin terminal block. Drives 2VRMS line audio output with a sampling rate of 192KHz
- Digital PCM Audio Output: RCA female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz
- Digital Optical Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz
- PCM Max Output Level: 1Vpp on 75Ω, DC coupling
- Audio Bandwidth: 20Hz to 20kHz @ 0dBu
- TND + Noise: 0.33% @0dBu @ 1kHz
- Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V
- Power Supply: 5V/1A, 5W, 100-240VAC, 50-60Hz, Interchangeable head, wall type, screw-in connector
General:
- Regulation: CE, RoHS, WEEE, EAC
- Enclosure: Black Meta
- Product Dimensions: 8.25” x 4.0” x 1.7” (210.82 x 101.9 x 43.96mm)
- Packaging Dimensions: 10.75” x 8.9” x 2.2” (275 x 225 x 55mm)
- Product Weight: 0.9 lb
- Shipping Weight: 2 lb
accessories
- INCLUDED IN THE BOX:
- Power Supply: 5V/1A, 5W, wall type, model SKO1T-0500100Z
- IR Remote Control: KD-RMSWPROK
- Rack Ears: 1x long, 1x short rack ear for mounting in full-width rack
- 2x 6-pin terminal blocks for control, analog audio
