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Unified Communication & Collaboration Solutions > Presentation Switchers and Tiling Processors
Key Digital usb c switcher Front and Rear View
Key Digital usb c switcher Front View
Key Digital usb c switcher rear View
USB C switcher connected to podium laptop, video conferencing cam, and a 4K display
Key Digital usb c switcher Front and Rear View
Key Digital usb c switcher Front View
Key Digital usb c switcher rear View
USB C switcher connected to podium laptop, video conferencing cam, and a 4K display

KD-UPS52U

5 Input 2 Mirrored Output Multi-Format Presentation & Conferencing Switch

  • HDMI, Display Port, USB-C and HDBaseT inputs for integration with Key Digital wallplate transmitter
  • Auto Switching selects a newly connected source and moves away from a newly disconnected source
  • Mirrored HDMI and HDBaseT output for Presenter's confidence monitor
  • Part of a complete AV + USB 2.0 signal management solution for conference spaces.
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overview
resources
specS & accessories

introduction

Key Digital® KD-UPS52U is a 4K/18G KD-App Ready universal presentation switcher + video conference USB connectivity hub. It boasts app-ready integration, CEC display control, auto switching, and audio de-embedding creating a user-friendly, simplified presentation system.

Multiple Input Options

KD-UPS52U input options include two HDMI, one Display Port, one USB-C, and one HDBaseT input. These options accommodate an array of devices in modern presentation spaces.

The HDBaseT input offers single cable integration with compatible AV + USB switching transmitters. These include KD-X4x1WUTx, KD-X3x1WUTx wall plates, or the table-mounted KD-PS22UTx (each sold separately).

Video Conference USB Hub

With two USB-A and one USB-B connector, KD-UPS52U provides comprehensive USB connectivity for extending USB peripherals.

Users can extend webcams, USB microphones, touchscreen displays, and conferencing DSPs into conference host laptops or desktop computers.

Dual Outputs for Audience and Presenter

KD-UPS52U has mirrored HDMI and HDBaseT outputs, allowing for audience and presenter views. The HDBaseT output connects to the included KD-X100MRx to extend monitors or projectors up to 100m (328ft) away.

Ideal for Professional AV Installations

KD-UPS52U is well-suited for a variety of settings, including conference rooms, board rooms, classrooms, lecture halls, and auditoriums.

It facilitates the display of video sources on up to two connected displays while offering analog and digital audio de-embed ports for amplifiers, DSPs, or sound bars.

Comprehensive Control and Integration

Add KD-AMP220, and KD-CAMUSB to your KD-UPS52U system to create an app-ready, all-in-one solution for display power, video switching, volume & microphone level, and PTZ camera control.

Features

  • Presentation Switcher Kit: Includes KD-UPS52U and KD-X100MRx. Add compatible KD HDBaseT transmitter for plug-in on walls, floor and table boxes
  • Presentation Switching: 1 HDBaseT, 2 HDMI, 1 Display Port, 1 USB-C source selection by push button, IP, RS-232, IR, auto switching, or trigger control
  • Video Conference USB Hub: USB Host + Device ports create connectivity hub for professional USB cameras and microphones, audio DSP, keyboard, mouse, or touchscreen display with connected computer
  • PTZ USB Camera Integration: Integrates natively with KD-CAMUSB for full PTZ control via KD-App and more 
  • Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
  • Auto-Sensing: Automatic selection of newly detected source and switching from newly disconnected source when enabled
  • CEC Manager™: Power, volume, and muting controls of the connected display/ projector without any additional control wiring. Selection of desired CEC command recipient Audio De-embedding: Audio of the selected source is de-embedded at the unit’s analog L/R balanced/unbalanced and PCM digital audio connectors
  • ARC: Audio may be returned from the connected display or Rx (KD-X100MRx) unit and output on the external analog & digital outputs
  • KD-AMP220 Control Mode: Command forward to KD-AMP220 for an all-in-one user-friendly control UI of video switching, audio and speech enforcement
  • HDCP Licensing: Fully licensed and compatible with HDCP 2.2
  • Power Over HDBaseT: Rx unit (included) and wall plate Tx unit (sold separately) powered by KD-UPS52U
  • Installation: Half-rack width with rack mounting ears included
  • Signal Extension on HDBaseT Input and Output: 4K/UHD (18G) up to 10040m / 328ft, 1080p up to 150m / 492ft-Deep
  • Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
  • RS-232: Bi-Directional control to/from Tx and Rx/Presentation Switch unit
  • Unit Control Mode: Provides TCP/IP and RS-232 control and status of/from Tx unit
  • Surround Sound Audio Support: DTS-HD Master Audio™, DTS:X®, Dolby TrueHD®, Dolby Atmos®
  • KD-App Ready: Network scan & detect populates pre-built GUI including connected display/projector controls via CEC Manager

Additional Features

  • HDR: More life-like images through a greater range of luminance levels
  • Resolution Support: Supports SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p
  • 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 1
  • TMDS re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables
  • 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

UCC Product Power Supplies
UPS52U Cam Amp Wiring
Operation Manual
Quick Setup Guide
Catalog Page
Hires Image

Diagrams

RS-232 Diagram KD-CAMUSB Control
RS-232: UPS + Cam + Amp
Conference Room Application
Training Room Application
Lecture Hall Application
Board Room Application
Huddle Space Application
Application Example

specifications

Technical

  • AV Inputs: 2x HDMI, 1x Display Port, 1x USB-C,
  • AV Outputs: 1x HDBaseT RJ45, 1x HDMI, 1x Analog Audio on 6-pin terminal block, 1x Digital Audio on PCM RCA
  • DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL)
  • HDMI Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • Display Port Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • USB-C Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • RJ45 Connectors: Shielded Link Connector, 2x HDBaseT, 1x LAN
  • Unit Control: TCP/IP on RJ45, Bi-directional RS-232, Serial IR, IR sensor, USB Micro
  • RS-232 Connector: 1x 3-pin terminal for unit control, 2x 3-pin terminal for pass-thru to/from HDBaseT Input and HDBaseT output
  • IR Connectors: 1x IR Sensor, 1x 2-pin terminal for unit control, 1x 2-pin terminal for IR pass-thru to HDBaseT Input, 1x 3.5mm mono for IR input pass-thru to HDBaseT Output, 1x 3.5mm mono for IR output pass-thru from HDBaseT Output
  • RS-232 Connector: 3-pin phoenix terminal

General

  • Regulation: CE, RoHS, WEEE, EAC
  • Enclosure: Black metal
  • Product Dimensions: 8.27 x 7.20 x 1.75” (210 x 183 x 44.4 mm)
  • Product Weight: Weight: 4.0 lbs / 1.81 kg
  • Packaging Dimensions: 15.16 x 9.10 x 3.94 (385 x 230 x 100 mm)
  • Packaging Weight: 11.0 lbs / 5 kg

accessories

  • Power Supply (qty 1) 48V/1.66A, 80W, desktop type, model KD-PS80W48VC
  • Operation User Manual (qty1) 
  • Remote Control: KD-RMPS (qty 1) includes battery 
  • Rack Ear Mount of UPS52U (qty 2) 
  • Rack Ear Mount Screw of UPS52U (qty 4) 
  • Half Rack Ear Mount of UPS52U (qty 1) 
  • Table Top Ear Mount of UPS 52U (qty 2) 
  • Table Top Ear Mount Screw of UPS52U (qty 4) 
  • RX Extended (KD-X100MRX) (qty 1) 
  • Wall Ear Mount of X100MRX (qty 2)
  • Wall Ear Mount Screw of X100MRX (qty 4)
  • 6 Pos. Blue Color Terminal Block Plug (F73-5-30600060) (qty 1)
  • 6 Pos. Green Color Terminal Block Plug (F73-5-30600050) (qty 1) 
  • 3 Pos. Green Color Terminal Block Plug (F73-5-30300050) (qty 3)
  • 6FT Micro USB To USB A (USB 2.0) Data Cable (qty 1) 
  • 6FT USB A to USB B (USB 2.0) Data Cable (qty 1) 
  • IR Emitter (3.5mm mono type) (qty 1) Key Digital 
  • IR Sensor (3.5mm stereo type) (qty 1) Key Digital 

technical documents

UCC Product Power Supplies
UPS52U Cam Amp Wiring
Operation Manual
Quick Setup Guide
Catalog Page
Hires Image

Images and Diagrams

RS-232 Diagram KD-CAMUSB Control
RS-232: UPS + Cam + Amp
Conference Room Application
Training Room Application
Lecture Hall Application
Board Room Application
Huddle Space Application
Application Example

specifications

Technical

  • AV Inputs: 2x HDMI, 1x Display Port, 1x USB-C,
  • AV Outputs: 1x HDBaseT RJ45, 1x HDMI, 1x Analog Audio on 6-pin terminal block, 1x Digital Audio on PCM RCA
  • DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL)
  • HDMI Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • Display Port Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • USB-C Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • RJ45 Connectors: Shielded Link Connector, 2x HDBaseT, 1x LAN
  • Unit Control: TCP/IP on RJ45, Bi-directional RS-232, Serial IR, IR sensor, USB Micro
  • RS-232 Connector: 1x 3-pin terminal for unit control, 2x 3-pin terminal for pass-thru to/from HDBaseT Input and HDBaseT output
  • IR Connectors: 1x IR Sensor, 1x 2-pin terminal for unit control, 1x 2-pin terminal for IR pass-thru to HDBaseT Input, 1x 3.5mm mono for IR input pass-thru to HDBaseT Output, 1x 3.5mm mono for IR output pass-thru from HDBaseT Output
  • RS-232 Connector: 3-pin phoenix terminal

General

  • Regulation: CE, RoHS, WEEE, EAC
  • Enclosure: Black metal
  • Product Dimensions: 8.27 x 7.20 x 1.75” (210 x 183 x 44.4 mm)
  • Product Weight: Weight: 4.0 lbs / 1.81 kg
  • Packaging Dimensions: 15.16 x 9.10 x 3.94 (385 x 230 x 100 mm)
  • Packaging Weight: 11.0 lbs / 5 kg

accessories

  • Power Supply (qty 1) 48V/1.66A, 80W, desktop type, model KD-PS80W48VC
  • Operation User Manual (qty1) 
  • Remote Control: KD-RMPS (qty 1) includes battery 
  • Rack Ear Mount of UPS52U (qty 2) 
  • Rack Ear Mount Screw of UPS52U (qty 4) 
  • Half Rack Ear Mount of UPS52U (qty 1) 
  • Table Top Ear Mount of UPS 52U (qty 2) 
  • Table Top Ear Mount Screw of UPS52U (qty 4) 
  • RX Extended (KD-X100MRX) (qty 1) 
  • Wall Ear Mount of X100MRX (qty 2)
  • Wall Ear Mount Screw of X100MRX (qty 4)
  • 6 Pos. Blue Color Terminal Block Plug (F73-5-30600060) (qty 1)
  • 6 Pos. Green Color Terminal Block Plug (F73-5-30600050) (qty 1) 
  • 3 Pos. Green Color Terminal Block Plug (F73-5-30300050) (qty 3)
  • 6FT Micro USB To USB A (USB 2.0) Data Cable (qty 1) 
  • 6FT USB A to USB B (USB 2.0) Data Cable (qty 1) 
  • IR Emitter (3.5mm mono type) (qty 1) Key Digital 
  • IR Sensor (3.5mm stereo type) (qty 1) Key Digital 
purchased together
KD-AMP220
KD-AMP220
Compact Digital Amplifier and Pre-Amp
KD-CAMUSB
KD-CAMUSB
DISCONTINUED: 1080p PTZ Webcam
KD-PS22UTx
KD-PS22UTx
2 Input HDMI Switcher and USB 2.0 100m HDBaseT Transmitter
KD-WP8
KD-WP8
8 button IP Control Keypad
KD-X3x1WUTx
KD-X3x1WUTx
3 Input Multi-format Switcher and USB 2.0 Wall Plate 100m HDBaseT Transmitter
KD-X4x1WUTx
KD-X4x1WUTx
4 Input Multi-format Switcher and USB 2.0 Wall Plate 100m HDBaseT Transmitter
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