6-Input Collaboration Switcher & Scaler

Switch & Scale Six inputs to one 4K Display
MPN: HDSC61D-4K  UPC: 813982020221
Switch & Scale Six inputs to one 4K Display Inquiry


The KanexPro HDSC61D-4K is a six input to one output 4K/60Hz switcher consisting of 3-HDMI, one USB-C, one DisplayPort and one VGA input to one HDMI output. These inputs can be auto-switched from various HDMI, USB-C based laptops, iPads and other computing devices to one 4Kx2K display offering HDR, 4:4:4 sampling.

Multi-channel Audio and De-embedding

The switcher supports stereo and multichannel audio on the HDMI inputs. HDMI output stream provides audio de-embedding via phoenix connectors and optical port, the audio is simultaneously de-embedded to an optical digital audio output and a balanced analog audio output.

Auto-Switching & Web GUI Control

Multiple methods of control are available with this unit by pressing the “Auto” button for 3 seconds, the unit will automatically switch to the first detected source device. When the active source is removed, the switcher will switch from input 1 to 6. Display On/Off with certain compatible 4K TV's volume control can be controlled directly from front panel buttons using CEC commands, if placed in a conference room or huddle room. The switcher can be paired virtually with any 3rd party control system using RS-232 drivers or built-in Web GUI control or IR remote control inclusive.


Designed for classrooms, conference rooms, huddle rooms and other collaboration spaces where digital and analog sources need to be switched and scaled in a fast and reliable manner.

Note: The scaling function will only work on VGA source devices from the input side and will not handle any upscaling from HDMI,DP or USB-C inputs.


  • Six input to one output 4K/60 auto-switcher with audio extractor
  • 3x HDMI, 1xUSB-C, 1xDisplayPort, 1xVGA input with 1xHDMI output
  • Supports HDMI 2.0 specs and video resolution up to 4K@60Hz 4:4:4 8bit
  • HDR ready with 18Gbps high bandwidth
  • HDCP 2.2 compliant
  • CEC control for display ON/OFF right from the front panel buttons
  • Controllable via built-in Web GUI, IR, front-panel, & RS-232C
  • VGA resolution is selectable on the front panel 
  • Optical and balanced analog audio for audio de-embedding
  • Supported Audio formats over HDMI: LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital® Plus, DTS: X™, and DTS-HD® Master Audio™ pass-through
  • Smart EDID DIP switch with up to 4 - user defined settings
  • Locking HDMI & power supplies
  • Slim fit for discreet placement under lecterns, desks and classrooms
  • USB port for firmware update
  • Includes mounting kit

Whats included in the box: 

  • 1x HDSC61D-4K Switcher
  • 2x Mounting Ears with 4 Screws
  • 4x Plastic Cushions
  • 1x IR Receiver
  • 1x IR Remote
  • 1x 3-pin Terminal Block
  • 1x 5-pin Terminal Block
  • 1x RS232 Cable (3-pin terminal block to DB9)
  • 1x Power Adapter (12V DC, 2A) International 
  • 1x User Manual



Video Input (2) HDMI/MHL, (1) HDMI, (1) USB-C, (1) DP, (1) VGA
Video Input Connector (3) Type-A female HDMI, (1) Type-C USB 3.0,
(1) DisplayPort, (1) 15-pin female VGA
HDMI Input Resolution Up to 4Kx2K@60Hz 4:4:4 8bit
MHL Input Resolution Up to 1080P@60Hz
USB-C Input Resolution Up to 4Kx2K@30Hz
DP Input Resolution Up to 4Kx2K@60Hz 4:4:4 8bit
VGA Input Resolution Up to 1920x1200@50/60Hz
Video Output (1) HDMI
Video Output Connector (1) Type-A female HDMI
HDMI Output Resolution Up to 4Kx2K@60Hz 4:4:4 8bit
HDMI Version 2.0
HDCP Version 2.2
MHL Version 2.2
DP Version 1.2
HDR 10 Supported
CEC Supported
HPD Supported
Audio Output (1) OPTICAL, (1) Stereo balanced L/R
Audio Output Connector (1) Toslink connector, (1) 5-pin terminal block
HDMI Audio Format LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD,
Dolby Digital® Plus, DTS: X™, and DTS-HD® Master Audio™ pass-through.
DP Audio Format 8 channels LPCM, up to 24bit 192Khz, AC3, DTS
Stereo analog L/R audio Format PCM
Toslink Digital Audio Format PCM, Dolby Digital, DTS, DTS-HD
Max Output Level 2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV)
nominal consumer line level signal
THD+N < 0.05% (-80dB), 20Hz ~ 20KHz bandwidth, 1KHz sine at
0dBFS level (or max level)
SNR > 80dB, 20Hz ~ 20KHz bandwidth
Crosstalk Isolation > 70dB, 10KHz sine at 0dBFS level (or max level before clipping)
L-R Level Deviation > 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping)
Frequency Response Deviation < ±0.5dB 20Hz ~ 20KHz
Output Load Capability 1KO and higher (supports 10x paralleled 10KO loads)
Stereo Channel Separation > 70dB@1KHz
Control Part
Control (1) Firmware, (1) EDID, (1) IR IN, (1) RS232, (1) TCP/IP
Control Connector (1) Micro-USB, (1) 4-pin DIP switch, (1) 3.5mm mini jack,
(1) 3-pin terminal block, (1) RJ45
HDMI 2.0 Cable Length 4K@60Hz 4:4:4 = 5m,
4K@60Hz 4:2:0 = 10m,
1080P = 15m
Bandwidth 18Gbps
Operation Temperature -10°C ~ +55°C
Storage Temperature -25°C ~ +70°C
Relative Humility 10%-90%
External Power Supply Input: AC 100~240V, 50/60Hz, Output: 12V DC 2A
Power Consumption 10W (Max)
Dimension (W*H*D) 13.4”x1.0”x4.5”
Net Weight 1.36 lbs. (620g)



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