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Scion Tech Ltd

Mersey Way



United Kingdom

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8 x 8 HDMI HDBaseT Matrix Switch, 100m, 4K
Application Drawing


Input Connectivity

HDMI Signal: 8 x HDMI Type A, 19-Pin Female

Stereo Audio: 8 x 3.5mm Jack Socket

IR Send: 9 x 3.5mm Jack Socket

RS232: 1 x 3-Pin Phoenix Terminal

Ethernet: 1 x RJ45 Socket

Power: 1 x IEC Mains Inlet

Output Connectivity

HDMI Signal: 8 x HDMI Type A, 19-Pin Female

HDBaseT: 8 x RJ45 Socket

IR Emitters: 9 x 3.5mm Jack Sockets

SPDF Audio: 8 x RCA Phono Socket

L/R Analogue Audio: 8 x 3.5mm Jack Socket


Signal Input: HDMI

Bandwidth: 18Gbps

Standards: HDMI 2.0, HDCP 2.2

Video Resolutions: 4K/60Hz, YUV 4:4:4, HDR10

Distance: 100m @ 1080p and 70m @ 4K over CAT5e/6

Audio: PCM, Dolby Digital™ and DTS Digital Surround™

IP Control: Ethernet 10/100

RS232: Full Duplex

IR: Matrix control and source control from receivers

Power (main unit)

Type: AC to DC Mains Adaptor

Input: 100~240V AC 50/60Hz

Consumption: 125 Watts (max)

Receiver Power: PoC (power over cable) from Matrix


Operating Temperature: -5° to 35°C

Operating Humidity: 5 to 90% RH (no condensation)

Dimensions: (W) 438 x (D) 394 x (H) 88

Receiver Dimension: (W) 140 x (D) 67 x (H) 18

Weight: Matrix 8Kg, Receiver 250g

Colour: Black

Safety and Emissions: CE, FCC, RoHS


1 x Main Unit (SC40.1818)

8 x Receivers

1 x IR Remote Control

17 x IR Sender Cable

17 x IR Emitter Cable

9 x 3 Pin Phoenix Terminals

1 x IEC Mains Lead

1 x Set of Rack Ears

1 x CD

1 x Manual

In addition to the HDMI mirrored outputs the matrix also provides separate switched analogue and digital audio outputs for connecting to amplifiers supplying audio via a separate sound system. These audio outputs are switched to follow the CAT5e/6 selected by the remote user. Embedded analogue audio inputs are provided for sending an alternate audio from that inherent in the HDMI signal, these are software selectable.

The receivers are (PoC) powered over the CAT5e/6 cable so there’s no need for additional power adaptors behind the screens. Dual HDMI outputs are provided for installations that have two screens such as pubs or offices where screens are mounted back to back on pillars. The receivers can be connected up to 100m from the matrix and still provide zero latency, 4K/60Hz images without requiring any adjustments.

Bi-Directional IR and RS232 is provided for controlling the source devices from the remote locations and controlling the screens from the matrix.

Each zone simply selects the required input using the IR remote control provided and then uses the third party remote control to control the source device. These IR signals are routed with the HDMI signal eliminating any possibility of controlling two devices at the same time.

The matrix also has local control using either IR, the front panel buttons, RS232 or logging in via a web browser making it easy to link up with third party smart home controllers such as RTL, Crestron, Control4 and more.

Our SC40 series matrices support the latest industry standards including HDMI 2.0, HDCP 2.2, HDR10, 4K/60Hz, YUV 4:4:4 and come with a 2 years manufactures warranty. The package includes 8 x HDBaseT receivers and all the IR transmit and receiver cables needed to complete your installation.

Code: SC40.1818
8 x 8 HDMI Switching Matrix (HDBaseT), 4K, HDR, 100m

> Switches any input to any output simultaneously

> 8 x HDMI Inputs and 8 x HDBaseT (CAT5e/6) Outputs

> Supports resolutions up to 4K@60Hz, YUV 4:4:4, 3D

> HDMI 2.0 and HDCP 2.2 Compliant

> 100 metres at 1080p and 70 metres at 4K

> Receivers have 2 x HDMI outputs

> De-Embedded Digital and Analogue Audio

> Bi-Directional IR and Full Duplex RS232

> Control: Local and Remote End IR, RS232, LAN/IP

> PoC - Receivers are powered by matrix over CAT5e

Photo Gallary


The SC40.1818 matrix is packed with many features and delivers stunning Ultra HD video up to 100m over CAT5e/6 cable. Each HDMI source and accompanied IR signal can be routed to any display simultaneously. The CAT5e/6 output has a mirrored HDMI output which can be used for recording or simply connecting an additional display for rooms where the source can be shared such as a bedroom with on-suit.

HDMI 2.0
HDCP 2.2