EX-100-H2 - Audio/video extender WyreStorm - Free user manual and instructions

Product Type	Audio/Video Extender
Brand	WyreStorm
Model	EX-100-H2
Inputs	1x HDMI In (19-pin type A), 1x AVX In (RJ-45), 1x S/PDIF In (Toslink)
Outputs	1x AVX Out (RJ-45), 1x S/PDIF Out (Toslink), 1x HDMI Out (19-pin type A)
Video Resolution (Max)	3840x2160p @60Hz 4:4:4 8bit; 1920x1080p @120Hz 12bit
Audio Formats	HDMI Passthrough: PCM, Dolby Atmos, DTS:X; eARC: up to Dolby Atmos; S/PDIF: up to Dolby Digital 5.1
HDCP	HDCP 2.2
Control	IR (bidirectional), RS-232, Ethernet over AVX, CEC passthrough
Power Supply	12V DC 3A
Power Consumption	24W max
Operating Temperature	32°F ~ 113°F (0°C ~ 45°C)
Dimensions (HxWxD)	25mm x 215mm x 140mm (0.98in x 8.46in x 5.51in)
Weight	0.79 kg (1.75 lbs)
Regulatory	CE, FCC, RCM, EAC, RoHS
Included Accessories	Transmitter, Receiver, 12V DC 3A power supply, IR receiver, IR emitter, mounting brackets, 3-pin terminal blocks, QuickStart Guide
Warranty	5 years limited warranty
Maintenance	Clean with a dry cloth; no user-serviceable parts inside.
Safety Precaution	Use only provided power supply; avoid exposure to moisture.

Frequently Asked Questions - EX-100-H2 WyreStorm

What is the maximum video resolution supported by the EX-100-H2?

The extender supports up to 3840x2160p @60Hz 4:4:4 8bit and 1920x1080p @120Hz 12bit over HDMI and AVX.

Does the EX-100-H2 support eARC?

Yes, it supports eARC (enhanced Audio Return Channel) as well as ARC. The LED indicates solid for eARC and flashing for ARC.

How do I configure the audio mode?

Use the dipswitches on the transmitter and receiver. Power off both units before changing settings. Options include eARC, ARC, S/PDIF passthrough, and TX de-embedding.

What type of cable is recommended for AVX?

WyreStorm recommends shielded Category cable (Cat6 or higher) to minimize noise and interference. Use pre-terminated cables for best performance.

Can I control the extender via RS-232?

Yes, both transmitter and receiver have a 3-pin RS-232 port (Phoenix connector). Refer to the manual for wiring and mode settings.

What is the maximum cable length for AVX?

For 4K @60Hz, up to 70m (230ft) with Cat6 and 100m (328ft) with Cat6a/7. For 1080p @120Hz, distances are similar.

Does the extender supply power over AVX?

Yes, the transmitter powers the receiver via 1-way PoE over the AVX cable.

What should I do if I have no picture?

Verify power, check HDMI and AVX connections, ensure source and display resolutions are supported, and use 4K-rated HDMI cables for 4K content.

Is the EX-100-H2 compatible with DVI sources?

Yes, with a DVI-to-HDMI adapter (not included). HDCP 2.2 is supported.

What is the warranty period?

WyreStorm provides a 5-year limited warranty from the date of purchase against defects in material and workmanship.

USER MANUAL EX-100-H2 WyreStorm

WyreStorm recommends reading through this document in its entirety to become familiar with the product's features prior to starting the installation process.

IMPORTANT! Installation Requirements

• Visit the product page to download the latest firmware, document versions, additional documentation, and configuration tools.
• Read through the Wiring and Connections section for important wiring guidelines before creating or choosing premade cables.
• While this product supports CEC, WyreStorm cannot guarantee compatibility with all forms of CEC communication.

In the Box

1x EX-100-H2-EARC Transmitter
1x EX-100-H2-EARC Receiver
1x 12V DC 3A Power Supply (US/UK/EU/AU)
1x IR Receiver
1x IR Emitter
4x Mounting Brackets with screws
2x 3-pin Terminal Blocks
1x QuickStart Guide (this document)

Basic Wiring Diagram

graph TD
    LAN -->|LAN| Transmitter
    LAN -->|Control System| Transmitter
    Transmitter -->|PoE| DisplayDevice["Display Device 2160p 4:4:4 60"]
    Transmitter --> Receiver["Receiver"]
    AVR --> Transmitter
    Transmitter --> DisplayDevice
    Transmitter --> Receiver
    Power --> Transmitter
    ControlSystem --> Transmitter
    HDMI(eARC) --> Transmitter
    Ethernet/AVX --> Transmitter
    DigitalAudio --> Transmitter
    Power --> Transmitter

Wiring and Connections

WyreStorm recommends that all wiring for the installation is run and terminated prior to making connections to the switcher. 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 the use of shielded category cable to minimize signal noise and interference.
• 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.

Cat6 Cable Performance Guide

0m	10m	20m	30m	40m	50m	60m	70m	80m	90m	100m
0ft	32ft	65ft	98ft	131ft	164ft	197ft	230ft	262ft	295ft	328ft

WyreStorm recommends the use of shielded cable to minimize signal noise and interference

RS-232 Wiring

The EX-100-H2-EARC uses a 3-pin RS-232 with no hardware flow 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. Refer to RS-232 Mode Settings for details on setting RS-232 modes.

WyreStorm Connector			3rd Party Device
Pin 1	TX (Transmit) --->	To ---> RX (Receive)
Pin 2	RX (Receive) --->	To ---> TX (Transmit)
Pin 3	G (Ground)	---> To --->	G (Ground)

IR TX/RX Guidelines

• Using WyreStorm infrared emitters and receivers is the best way to ensure that most IR coding formats are transmitted and received by the system. Other 3rd party emitters and receivers can be used; however, these devices must operate in the same manner as the WyreStorm devices.
• Due to differences in IR across 3rd party control systems their IR ports should never be connected directly to a NetworkHD system as an incompatibility may exist. WyreStorm offers a cable that compensates for voltage differences as well adjusts for differences in the pins used within the port. Refer to the CAB-IR-LINK product page for more information.

IR TX Port Pinout

Connection for IR TX (transmit) uses a 3.5mm (1/8in) mono plug.

IR RX Port Pinout

Connection for IR RX (receive) uses a 3.5mm (1/8in) stereo jack that outputs +5V DC to power the included IR receiver.

eARC/ARC LED

The EX-100-H2-EARC shares one LED to signify whether the extender is transmitting an ARC or eARC signal. Based on the transmission, the LED behavior changes as below.

Solid: eARC audio is transmitting

Flashing: ARC audio is transmitting

Dipswitch Settings

The dipswitches on the TX and RX allow for changing the audio transmitting mode. Use the table to the right to configure the extender's audio mode based on the application's requirement.

When setting a dipswitch setting, power off both the transmitter and receiver before making a change. Once set, the units can be powered back on.

Function Transmitter Receiver
eARC (default)
ARC
S/PDIF Passthrough
TX De-embedding (via S/PDIF Out)

Audio Formats

	eARC ARC S/PDIF Port HDMI Passthrough
PCM	✓	✓	✓	✓
PCM 5.1	✓	--✓
PCM 7.1	✓	--✓
Dolby Digital	✓	✓	✓	✓
Dolby Digital Plus	✓	✓	-✓
Dolby TrueHD/Atmos	✓	--✓
DTS	✓	✓	✓	✓
DTS HD	✓			- -✓
DTS HD Master Audio	✓	--✓
DTS:X	✓	--✓

Troubleshooting

No or Poor Quality Picture (snow or noisy image)

• Verify that power is being supplied to the transmitter and receiver.
• Verify that the AVX cable is properly terminated following EIA568B standard.
• Verify that the output resolution of the source and display is supported by this extender.
• If transmitting 4K, verify that the HDMI cables used are 4K rated.
• Verify that all source and AVX connections are not loose and are functioning properly

No or Intermittent 3rd party Device Control

• Verify that the IR and RS-232 cables are properly terminated following the Wiring and Connections section.
• Verify that RS-232 modes are properly selected for the desired operation. Refer to RS-232 Mode Settings for details.

Troubleshooting Tips:

- WyreStorm recommends using a cable tester or connecting the cable to other devices to verify functionality.

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 five (5) years from the date of purchase. Refer to the Product Warranty page on wyrestorm.com for more details on our limited product warranty.

Specifications

Audio and Video
	Transmitter Receiver
Inputs 1x HDMI In: 19-pin type A		1x AVX In: 8-pin RJ-45 Female1x S/PDIF In: Toslink Audio
Outputs	1x AVX Out: 8-pin RJ-45 Female1x S/PDIF Out: Toslink Audio	1x HDMI Out: 19-pin type A
Output Video Encoding AVX
Encoding Data Rate 10.2Gbps
End to End Latency 10μs (micro seconds)
Audio Formats	HDMI Passthrough: 2ch Analog/PCM | Multichannel: LPCM up to DTS-X and Dolby Atmos eARC: 2ch Analog/PCM | Multichannel: LPCM up to DTS-X and Dolby Atmos S/PDIF: 2ch Analog/PCM | Multichannel: LPCM up to Dolby Digital 5.1
Video Resolutions (Max)	Video Resolution HDMI Cat6 Cat6a/7
	1920x1080p @120Hz 12bit 7m/23ft 70m/230ft 100m/328ft
	3840x2160p @60Hz 8bit 4:4:4 7m/23ft 70m/230ft 100m/328ft
	3840x2160p @60Hz 12bit 4:2:2 HDR 7m/23ft 70m/230ft 100m/328ft
	Note: WyreStorm recommends the use of shielded category cable to minimize signal noise and interference.
Supported Standards	DCI | RGB | HDR | HDR10 | Low Latency Dolby Vision up to 60Hz | HLG | BT.2020 | BT.2100
Maximum Pixel Clock	600MHz
Communication and Control
HDMI	HDMI | HDCP 2.2 | EDID | CEC Pass-through | DVI/D supported with adapter (not included)
AVX	HDMI | HDCP 2.2 | EDID | Audio | 1-way PoE (TX powers RX) | Bidirectional IR/RS-232/Ethernet | CEC
IR	1x IR RX: 3.5mm (1/8in) TRS Stereo | 1x IR TX: 3.5mm (1/8in) TS Mono (Transmitter and Receiver)
RS-232	1x RS-232: 3-pin Phoenix (Transmitter and Receiver)
Ethernet	1x Ethernet: 8-pin RJ-45 Female | Bidirectional over AVX (Transmitter and Receiver)
Power
Power Supply	12V DC 3A
Max Power Consumption	24W
Environmental
Operating Temperature 32°F ~ 113°F (0°C ~ 45°C) | 10% ~ 90%, non-condensing
Storage Temperature	-4°F to ~ 158°F (-20°C ~ +70°C) | 10% ~ 90%, non-condensing
Maximum BTU	82 BTU/hr
Dimensions and Weight
Rack Units | Wall Box	<1U
Height	25mm/0.98in
Width	215mm/8.46in
Depth	140mm/5.51in
Weight	0.79kg/1.75lbs
Regulatory
Safety and Emission	CE | FCC | RCM | EAC | RoHS

Note: WyreStorm reserves the right to change product specification, appearance or dimensions of this product at any time without prior notice.