Wyrestorm EXP-CON-H2-DD User manual

Copyright © 2020 WyreStorm Technologies | wyrestorm.com
EXP-CON-H2-DD Quickstart Guide | 200408
UK: [phone] | ROW: 844.280.WYRE (9973)
[email protected]
1 of 4
WyreStorm recommends reading through this document in its entirety to become familiar with the product’s features prior to starting the
installation process.
Basic Wiring Diagram
IMPORTANT! Installation Requirements
•Visit the product page to download the latest rmware, document version,
additional documentation, and conguration tools.
• Read through the Wiring and Connections section for important wiring
guidelines before creating or choosing premade cables.
In the Box
1x EXP-CON-H2-DD Downmixer/scaler
1x 12V DC 1A Power supply with wall adaptors (US/UK/EU/AU)
2x Rack mounting brackets (for NHD-000-RACK4)
1x 3-pin Phoenix connector
1x Quickstart guide (this document)
Power
Supply
Blu-ray Player
Audio Video Receiver
Control System
KEY
HDMI
Control
Power
Digital Audio
Analog Audio
Multiroom Amplifier
4K/UHD In-line HDMI Scaler with Dolby TrueHD™
& DTS-HD™ Audio Downmixing
EXP-CON-H2-DD Quickstart Guide

Copyright © 2020 WyreStorm Technologies | wyrestorm.com
EXP-CON-H2-DD Quickstart Guide | 200408
UK: [phone] | ROW: 844.280.WYRE (9973)
[email protected]
2 of 4
Wiring and Connections
WyreStorm recommends that all wiring for the installation is run and terminated prior to making connections to the scaler. Read through this section in it’s
entirety before running or terminating the wires to ensure proper operation and to avoid damaging equipment.
IMPORTANT! Wiring Guidelines
•The use of patch panels, wall plates, cable extenders, kinks in cables, and electrical or environmental interference will have an adverse effect on signal
transmission which may limit performance. Steps should be taken to minimize or remove these factors completely during installation for best results.
• WyreStorm recommends using pre-terminated HDMI cables due to the complexity of these connector types. Using pre-terminated cables will ensure that
these connections are accurate and will not interfere with the performance of the product.
HDMI Output 1 Scaling
Force Downscale
8 7 6 5 4 3 2 1
ON
Auto Downscale
8 7 6 5 4 3 2 1
ON
HDMI Output 1 Audio
Bypass
8 7 6 5 4 3 2 1
ON
Downmix 2ch
8 7 6 5 4 3 2 1
ON
RS-232 Wiring
The EXP-CON-DAC-DD uses a 3-pin RS-232 with no hardware ow control.
Most control systems and computers are DTE where pin 2 is RX, this can vary
from device to device. Refer to the documentation for the connected device
for pin functionally to ensure that the correct connections can be made.
3rd Party Device
Pin 1 TX (Transmit) ---> To ---> RX (Receive)
Pin 2 RX (Receive) ---> To ---> TX (Transmit)
Pin 3 G (Ground) ---> To ---> G (Ground)
WyreStorm Connector
Audio Wiring
This scaler contains audio connections for Analog Audio as well as S/PDIF digital.
Analog Audio
Tip: Signal (+)
Shield: Ground/Return (-)
S/PDIF Digital Coax Audio
Tip: Signal (+)
Shield: Ground/Return (-)
Setup and Conguration
EDID and Scaling
EDIDs can be congured to request the correct content from the source device. It is recommended that you set an EDID appropriate to the maximum capability
of the source device then congure the video & audio output settings to match the connected TV, projector or AVR.
•When set to Auto-scale, the scaler will scan the EDID of the device connected to HDMI OUT, then dynamically adjust the output to the optimum resolution.
•When EDID settings are changed, ensure the source device is connected but powered off, then power on once all DIP switches have been set.
• Ensure that a display or AVR is connected and powered on before copying EDIDs or the copy will fail.
• Power to the scaler must be cycled (Off/On) after changing dip switches in order for the setting to take effect.
EDID Switch Location Setting EDIDs
1. Ensure the EXP-CON-H2-DD and connected source devices are powered OFF
2. Set the desired switch conguration according to the illustrations below or
the EDID table which is printed on the base of the unit.
3. Power ON the EXP-CON-H2-DD
4. Power ON the source device
5. Ensure the input status light is lit on the front of the EXP-CON-H2-DD

Copyright © 2020 WyreStorm Technologies | wyrestorm.com
EXP-CON-H2-DD Quickstart Guide | 200408
UK: [phone] | ROW: 844.280.WYRE (9973)
[email protected]
3 of 4
Warranty Information
WyreStorm Technologies LLC warrants that its products to be free from defects in material and workmanship under normal use for a
period of two (2) years from the date of purchase. Refer to the Product Warranty page on wyrestorm.com for more details on our limited
product warranty.
S/PDIF Audio Output
Bypass (max 5.1ch)
8 7 6 5 4 3 2 1
ON
Downmix 2ch
8 7 6 5 4 3 2 1
ON
EDID Management
1080p/60 2ch PCM (default)
8 7 6 5 4 3 2 1
ON
1080p/60 5.1ch Dolby/DTS
8 7 6 5 4 3 2 1
ON
1080p/60 7.1ch Dolby/DTS HD
8 7 6 5 4 3 2 1
ON
1080i/60 2ch PCM
8 7 6 5 4 3 2 1
ON
1080i/60 5.1ch Dolby/DTS
8 7 6 5 4 3 2 1
ON
1080i/60 7.1ch Dolby/DTS HD
8 7 6 5 4 3 2 1
ON
2160p/60 4:2:0 HDR 2ch PCM
8 7 6 5 4 3 2 1
ON
2160p/60 4:2:0 HDR 5.1ch
Dolby/DTS
8 7 6 5 4 3 2 1
ON
2160p/60 4:2:0 HDR 7.1ch Dolby/
DTS HD
8 7 6 5 4 3 2 1
ON
2160p/60 4:4:4 Static HDR 2ch PCM
8 7 6 5 4 3 2 1
ON
2160p/60 4:4:4 Static HDR 5.1ch
Dolby/DTS
8 7 6 5 4 3 2 1
ON
2160p/60 4:4:4 Static HDR 7.1ch
Dolby/DTS HD
8 7 6 5 4 3 2 1
ON
DVI 1280x1024 60Hz | No Audio
8 7 6 5 4 3 2 1
ON
Copy EDID from HDMI output
8 7 6 5 4 3 2 1
ON
API managed EDID
8 7 6 5 4 3 2 1
ON
Troubleshooting
Video loss or quality issues
•Verify that power is being supplied to the scaler device.
• Verify that all HDMI connections are well seated in the HDMI ports.
• Verify that both the output resolution of the source and display are
supported by this scaler.
•For 4K content, verify that high-speed HDMI cables are being used.
•Ensure that the video scaler output setting is set according to the capability
of your display.
Audio loss or quality issues
•Ensure that the audio cables are of good quality and are capable of passing
the signal.
• Verify that the audio output settings are set appropriate to the connected
equipment (HDMI output and S/PDIF output can be set independently).
•When using the S/PDIF output, ensure that the signal does not exceed 6ch
LPCM or bitstream.
• The EXP-CON-H2-DD will only downmix bitstream or LPCM audio up to a
maximum of 8ch (7.1 Dolby TrueHD™ or DTS-HD™) from a connected source
No or Intermittent 3rd party Device Control
• Verify that the RS-232 cables are properly terminated following the Wiring
and Connections section.
Troubleshooting Tips:
• WyreStorm recommends using a cable tester or connecting the cable to
other devices to verify functionality.

Specications
Copyright © 2020 WyreStorm Technologies | wyrestorm.com
EXP-CON-H2-DD Quickstart Guide | 200408
UK: [phone] | ROW: 844.280.WYRE (9973)
[email protected]
4 of 4
Note: WyreStorm reserves the right to change product specication, appearance or dimensions of this product at any time without prior notice.
Video
HDMI v2.0b TMDS
Inputs 1x HDMI In: 19-pin type A
Output 1x HDMI Out: 19-pin type A
Scaling output | 3840x2160p > 1920x1080p only
Maximum Transmission Bit Rate 17.8Gbps
Maximum Pixel Clock HDMI: 600MHz
Video Resolutions (Max)
Resolution HDMI
1920x1080p @60Hz 15m/49ft
3840x2160p @60Hz 8bit 4:4:4 3m/10ft
3840x2160p @60Hz 10bit 4:2:0 HDR 3m/10ft
3840x2160p @60Hz 12bit 4:2:2 HDR 3m/10ft
Supported Standards DCI | RGB | HDR | HDR10 | Dolby Vision up to 60Hz | HLG | BT.2020 | BT.2100
Audio
Outputs
1 x HDMI Out: 19-pin type A
1 x Audio Out: RCA Stereo
2 x Audio Out: Mirrored S/PDIF (Coaxial & Toslink)
Audio Formats (Passthrough) HDMI: 8ch LPCM | Multichannel bitstream up to Dolby Atmos and DTS-X
Audio Formats (Downmix) 8ch LPCM | Dolby TrueHD™ | DTS Master HD
Maximum Sampling Rate 192KHz
Maximum Audio Channels
Inputs
HDMI: 7.1Ch PCM | Dolby True HD | DTS-HD
Outputs
Stereo RCA: 2ch analog
Digital S/PDIF: 5.1ch PCM | Dolby Digital | DTS
Enhanced Audio Return Channel
(eARC) Not Supported
Communication and Control
RS-232 1x RS-232: 3-pin Phoenix | API control
HDCP Pass-through, 2.2 Supported
EDID Managed
Consumer Electronics Control
(CEC) Not Supported
Auto Low Latency Mode (ALLM) Not Supported
Variable Refresh Rate (VRR) Not Supported
Power
Power Supply 12V DC 1A supplied
Max Power Consumption 8W
Environmental
Operating Temperature 32°F ~ 110°F (0°C ~ 40°C) | 10% ~ 90%, non-condensing
Storage Temperature -4°F to ~ 140°F (-20°C ~ +60°C) | 10% ~ 90%, non-condensing
Maximum BTU 27.2 BTU/hr
Dimensions and Weight
Installation <1UWall mounted | Free standing
Height 25mm/0.98in
Width 215mm/8.46in
Depth 118mm/4.64in
Weight 0.42kg/0.92lbs
Regulatory
Safety and Emission CE | FCC | RoHS | RCM | EAC