COVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter with USB-C-HDMI and Receiver User Manual

June 12, 2024
COVID

18Gbps CAT6 Wall Plate Transmitter
with USB-C/HDMI and ReceiverCOVID EHC-230-W 18Gbps CAT6 Wall Plate
Transmitter with USB-C-HDMI and Receiver User Manual
VER 1.1

Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of  your equipment.

Introduction

The wall plate is a 2×1 switcher and CAT transmitter with HDMI and USB-C inputs. It features a US one-gang enclosure for Decora-style wall plate openings with interchangeable black and white wall plates and faceplates. Support video  resolution up to 4K2K@50/60Hz 4:4:4.
‘CAT6 output can extend video transmission distance up to 164ft/ 50m.
The product is remotely powered by the receiver or other CAT-equipped devices via POC.

Features

  • Compliant with HDMI 2.0b, HDCP 2.2 and Display Port 1.2a
  • HDMI input supports 18Gbps video bandwidth;

USB-C input supports 5.4Gbps video bandwidth

  • Video resolution up to 4K2K@50/60Hz 4:4:4
  • CATB output can extend video transmission distance up to 164ft/ 50m for 4K@24 or 1151t/ 35m for 4K@60 444 via a single CATSel6 cable
  • Support 3D, HDR10 and Dolby Vision
  • HDMI audio formats support LPCM, Dolby Digital/Plus/EX, Dolby True HD,

DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD

  • Support HDMI and USB-C input
  • With USB-C charging port
  • US one-gang enclosure for Decora-style wall plate openings
  • Input signal selection supports automatic mode and manual mode
  • Support POC function (only from Receiver to Transmitter)
  • Available in white or black coating

Package Contents

  1. 1x 18Gbps CAT 50M with USB-C/HDMI Wall Plate Transmitter
  2. 1x User Manual

Specifications

Technical

HDMI Compliance| HDMI 2.0b
HDCP Compliance| HDCP 2.2
DP Compliance| Display Port 1.2a
Video Bandwidth| USB-C: 5.4 Gbps
HDMI: 18 Gbps
Video Resolution| 480i-1080p50/60Hz, 4Kx2K@24/30Hz, 4k2k@60Hz
Color Space| RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0
Color Depth| 8/10/12-bit (1080P@60Hz) 8-bit (4K@60Hz)
HDR| Support
HDMI Audio Formats| LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
Transmission Distance| Max distance (4K@24) : 164ft / 50m over CAT5e/6
Max distance (4K@60) : 115ft / 35m over CAT5e/6
ESD Protection|
Human body ±8kV discharge) &
model — (Air-gap
±4kV (Contact discharge)
Connection
Transmitter| Inputs: 1 x HDMI Type A [19-pin female] 1 x USB-C
Outputs: 1 x CAT6 OUT [RJ45, 8-pin female] lx USB-C (only for charging)
Control: lx FW [Micro USB, Update port]
Receiver| Input: lx CAT IN [RJ45, 8-pin female] Output: lx HDMI OUT [Type A, 19-pin female] Controls: lx IR IN [3.5mm Stereo Mini-jack] lx SERVICE [Micro USB, Update port]
Mechanical

Housing| Metal Enclosure
Color| White / Black
| Wall plate:
33.3mm [W] x 65.7mm [D] x 68.7mm [H] Faceplate: aceplate: 69.9mm [W] x 3mm [D] x 114.3mm [H] Receiver:
88mm (W) x 61mm (D) x 18mm (H)
Weight| Wall plate: 195g, Receiver: 155g
Power Supply| POC (only from Receiver to Transmitter)
Power Consumption| Wall plate: 3W (Max), Receiver: 3.72W (Max)
Operating Temperature| 32 – 104°F / 0 – 40°C
Storage Temperature| -4 – 140°F / -20 – 60°C
Relative Humidity| 20- 90% RH (no condensation)

Product Dimensions

COVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter with USB-C-HDMI and
Receiver - Parts 1

Operation Controls and Functions

6.1 Transmitter PanelCOVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter
with USB-C-HDMI and Receiver - Panel

No. Name Function Description
1 Power LED The power LED indicator will illuminate in green when the

product is powered on, and red when the product is on standby.
2| HDMI LED| When the HDMI input port is active and the HDMI signal is detected, the green LED will be on.
3| USB-C LED| When the USB-C input port is active and USB-C signal is detected, the green LED will be on.
4| HDMI port| HDMI input port, connect to HDMI source device.
5| USB-C port| (1)USB-C signal input port.
(2)Charging port for devices with USB-C port.
6| CHARGE port| Connect this port to power supply, then the USB-C port will power the connected device.
7| SOURCE button| Used to switch HDMI / USB-C input signal.
8| CAT6 OUT| Connect to the CAT IN port of Receiver with a CAT5e/6 cable.
9| FW port| Firmware update port.

6.2 Receiver Panel

COVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter with USB-C-HDMI and
Receiver - panel 2

No. Name Function Description
1 HDMI OUT HDMI output port, connect to HDMI display device such as TV or

Projector with an HDMI cable.
2| CAT IN| Connect to the CAT6 OUT port on the transmitter
with a CAT cable.
3| Power Indicator Lamp (Green)| When the receiver is powered on, the power indicator lamp will be on.
4| Data signal Indicator Lamp
(Orange)| When there is signal transmission between the transmitter and the receiver, the lamp will be on.
5| SERVICE port| Used for firmware update.
6| IR IN| IR signal input port. Connect to the IR Receiver
cable.
7| DC 12V| Plug DC 12V/1A power supply into the unit and
connect the adapter to an AC outlet.
(Note: The CAT receiver provides power for the transmitter via a CAT cable. )

Note:
“This transmitter supports automatic/manual mode for source signal input.
In manual switching mode, press the SOURCE button to select HDMI/USB-C input source.
In automatic switching mode, the last connected or the currently connected source signal will be selected automatically; When both HDMI and USB-C ports are connected to active signal, HDMI signal input is preferred.

Application Example

COVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter with USB-C-HDMI and
Receiver - cable


The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

Documents / Resources

| COVID EHC-230-W 18Gbps CAT6 Wall Plate Transmitter with USB-C-HDMI and Receiver [pdf] User Manual
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