Scion-Tech SC04.MX42 User manual
User Manual
Version 1.0
18Gbps 4 x 2 HDMI Matrix Switch
with Audio Extraction/Scale/ARC
SC04.MX42
User ManualScion Tech SC04.MX42
User ManualScion Tech SC04.MX42
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.
Contents
1. Introduction....................................................................................................................................... 2
2. Product Features................................................................................................................................ 2
3. Package Contents............................................................................................................................... 2
4. Specifications.................................................................................................................................... 3
5. Front Panel Description..................................................................................................................... 4
6. Rear Panel Description...................................................................................................................... 5
7 . IR Remote......................................................................................................................................... 6
8. HDMI Cable Lengths........................................................................................................................ 6
9. Application Drawing......................................................................................................................... 7
10 . Maintenance and Warranty............................................................................................................. 8
Page 1
1. Introduction
The SC04.MX42 matrix switches 4 x HDMI inputs to 2 x HDMI outputs in a true matrix environment, any input to
any output simultainiously and supports 18Gbps video bandwidth with resolutions up to 4K/60Hz 4:4:4, HDR10+
and Dolby Vision™. It also support ARC (audio return channel) and advanced EDID.
The integral scaler lets you downscale the outputs from the 4K input to 1080p.
Analogue and digital audio is extracted from the HDMI output for connecting to a local audio amplifier. The
matrix supports LPCM 2.0/2.1CH, Dolby 5.1, Dolby True HD™, Dolby DD+™, DTS 5.1, DTS-ES 6/DTS-
HDMA 5.1 and DTS HD-HDR 5.1.
It’s advanced EDID features provide auto detection, copy and built in standard settings ensuring compatibility with
all source and sink devices.
The matrix is controlled with switches located on the front panel and an IR remote control.
2. Features
●4 x HDMI inputs to 2 HDMI outputs
●Supports 18Gbps
●4K/60Hz, YCbCr 4:4:4
●HDMI 2.0, HDCP 2.2
●DVI 1.0 compliant
●Extracts analogue and digital audio
●Advanced EDID
●ARC (audio return channel)
●Scales down from 4K to 1080p
●Supports analogue audio PCM 2.0
●Optical audio pass through
●Supports HDR, HDR10+, HLD, Dolby Vision
●Front panel and IR control
3. Package contents
1. Main Unit (SC04.MX42)
2. Power Adaptor 1V/1A
3. IR Remote
4. Mounting Brackets
5. User Manual
Page 2
User ManualScion Tech SC04.MX42
4. Specifications
Page 3
Connectivity
HDMI Input: 4 x HDMI Type A, 19-Pin Female
HDMI Output: 2 x HDMI Type A, 19-Pin Female
Analogue Audio: 1 x 3.5mm Jack Socket
Digital Audio: 1 x Optical Jack
Power: 1 x 2.1mm DC Jack
Signal
Signal Input: HDMI
Standards: HDMI 2.0, HDCP 2.2
Bandwidth: 18Gbps
Video Resolutions: 4K/60Hz, 4:4:4
Colour Space: RGB/YCbCr 4:4:4, YCbCr 4:2:2, YUV 4:2:0, HDR, HDR 10+, DLD, Dolby Vision
Colour Depth: 8/10/12-bit [1080p, 4K/30Hz, 4K/60Hz (YCbCr 4:2:0)], 8-bit [4K/60Hz (YCbCr 4:4:4)]
Audio: LPCM 2.0/2.1CH, Dolby 5.1, Dolby True HD™, Dolby DD+™, DTS 5.1, DTS-ES 6, DTS-HDMA 5.1,
DTS HD-HRA 5.1
Infra-Red: Wide Bandwidth, Frequency 30KHz to 56KHz (940nm)
Power
Type: AC to DC Mains Adaptor
Input: 100~240V AC 50/60Hz
Output: Transmitter 12V/1A
Consumption: 3.8 Watts
Environment
Operating Temperature: -0° to 40°C
Storage Temperature: -20° to 60°C
Operating Humidity: 20 to 90% RH (no condensation)
Dimensions: (W) 251 x (D) 105 x ( H) 20
Weight: 620g
Colour: Black
ESD: Human Body - +/-8kV, (air gap discharge) & +/-4kV (contact discharge)
Safety and Emissions: CE, FCC, RoHS
User ManualScion Tech SC04.MX42
5. Front Panel Description
User ManualScion Tech SC04.MX42
OUT B
4 AUTO2 31
IR Sensor
OUT A
4 AUTO2 31
AUDIO
BA
4K - 1080P
BA
ARC
1 2 3 4 5 6 7
Number Name Function / Description
1 Power LED Power LED Indicator
The LED illuminates Blue when the product is on or in standby
2 IR IR receiver window covering IR sensor
3 Output A
Press the OUT A button to select the input source, the corresponding
LED will illuminate blue.
Auto: Press the auto button for 3 seconds to turn auto on and off. When
activated the switch outputs the last activated HDMI input.
4 Output B
Press the OUT B button to select the input source, the corresponding
LED will illuminate blue.
Auto: Press the auto button for 3 seconds to turn auto on and off. When
activated the switch outputs the last activated HDMI input.
5 Audio
Press the audio button to select the input source you want to output, this
will output in both analogue and digital. If the ARC function is enabled
the audio will output from the return path of output A or B. The blue LED
will illuminate under your chosen selection.
64K↔1080P Press the button to select which output should be down scaled from 4K to
1080P.
7 ARC Activate ARC to receive the audio from the TV. The LED will illuminate
blue when activated.
Page 4
Page 5
6. Rear Panel Description
Number Name Function / Description
1 Input 1 & 4 Connect to the HDMI source devices with a high quality HDMI cables.
2 Output A & B
Connect to the displays or sink devices with a high quality HDMI cables.
3 Audio Outputs Analogue and Digital audio outputs for connecting to an amplifier.
4 EDID
Auto: The switch compares the EDID data from output A and B then
sets to the lowest resolution.
Copy: The switch copies the EDID data from output A, if there’s not
data detected the switch copies output B.
STD: The switch uses a standard EDID setting of 1080p/60Hz with 2
Channel audio.
5 Service Used to update firmware
6 Power Connect the 12V/1A power adaptor supplied.
User ManualScion Tech SC04.MX42
INPUT
1 2 3 4
OUTPUT
A B
AUDIO OUT
OPTICAL L/R
DC 5V
EDID
AUTO COPY STD
Service
1 2 3 4 5 6
Page 6
7. IR Remote
Button Function / Description
Power ON and Standby
Output A Selects input 1 or 4 to output A.
Output B Selects input 1 or 4 to output B.
Selects the next or last input.
AUTO When activated the switch will output the last connected HDMI source.
4K/HD Theswitchwilldownscaletheoutputresolutionfrom4K↔1080p
ARC
When activated the audio from the TV will be returned and the output can
be used though the analogue/digital outputs.
8. HDMI Cable Lengths (input/output)
5m↔4K@60Hz/8bitYCbCr4:4:4
10m↔4K@30Hz/8bit
15m↔1080p/60Hz/8bit
It is recommended that a high quality premium HDMI cables is used for both input and output connections.
User ManualScion Tech SC04.MX42
HDMI Matrix
Output A
123 4
4K/HDAUTO
Output B
123 4
4K/HDAUTO
Audio
ABARC
9. Application Drawing
Page 7
Audio Amplifier
Speakers
HDMI Source
1↔4
Display Display
User ManualScion Tech SC04.MX42
INPUT
1 2 3 4
OUTPUT
A B
AUDIO OUT
OPTICAL L/R
DC 5V
EDID
AUTO COPY STD
Service
Page 8
10. Maintenance
Clean this unit with a soft, dry cloth. Never use alcohol, pint thinner of benzene to clean these devices.
Servicing
Damage requiring service: This product should be serviced by a qualified service engineer if:
●The DC power cord or AC adaptor has been damaged.
●Objects or liquids have entered the housings.
●The product has been exposed to rain.
●The product has stopped working or shows signs of significant change in operating performance or function.
●The unit has been dropped or severely damaged externally.
Servicing personnel: Do not attempt to service the product beyond that described in these instructions. Refer all
other servicing to authorised serving personnel.
Replacement parts: When parts need replacing ensure the service engineer uses parts specified by the manufacture
or parts that have the same characteristics as the original parts. Unauthorised substitutes may result in fire, electric
shock or other hazards.
Safety check: After a repair or service, ask the engineer to perform safety checks to confirm the product is in
proper working condition.
Warranty
If your product does not work properly because of a defect in materials or workmanship, our Company (referred to
as "the warrantor" ) will , for the length of the period indicated as below, (Parts and labour 2 years) which starts
with the date of original purchase ("Limited Warranty period"), at its option either (a) repair your product with new
or refurbished parts, or (b) replace it with a new of a refurbished product. The decision to repair or replace will be
made by the warrantor.
During the "Labour" Limited Warranty period there will be no charge for labour. During the "Parts" warranty
period, there will be no charge for parts. You must mail-in your product during the warranty period. This Limited
Warranty is extended only to the original purchaser and only covers product purchased as new. A purchase receipt
or other proof of original purchase date is required for Limited Warranty service.
Returning a Product
When shipping the unit carefully pack and send it prepaid, adequately insured and preferably in the original carton.
Include a letter detailing the complaint and provide a day time phone number and/or email address where you can
be reached.
User ManualScion Tech SC04.MX42
Page 9
Limited warranty limits and exclusions
This Limited Warranty ONLY COVERS failures due to defects in materials or workmanship, and DOES NOT
COVER normal wear and tear or cosmetic damage. The Limited Warranty ALSO DOES NOT COVER damages
which occurred in shipment, or failures which are caused by products not supplied by warrantor, or failures which
result from accidents, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, set-up
adjustments, maladjustment of consumer controls, improper maintenance, power line surge, lightning damage,
modification, or service by anyone other than a Factory Service centre or other authorized service engineer, or
damage that is attributable to acts of God.
THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER "LIMITED WARRANTY
COVERAGE".THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS
WARRANTY. (As examples, this excludes damages for lost time, cost of having someone remove or re-install an
installed unit if applicable, travel to and from the service, loss of or damage to media or images, data or other
recorded content. The items listed are not exclusive, but are for illustration only).
PARTS AND SERVICE, WHICH ARE NOT COVERED BY THIS LIMITED WARRANTY, ARE YOUR
RESPONSIBILITY. This returns policy does not affect your legal rights. Details of your legal rights are available
from Trading Standards or Citizens Advice Consumer Service.
Scion Tech Limited
Thatcham, Berkshire, United Kingdom
User ManualScion Tech SC04.MX42
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