SIMPLIFIED MFG 297ARCEX ARC Audio Extender Kit User Manual
- June 13, 2024
- SIMPLIFIED MFG
Table of Contents
SIMPLIFIED MFG 297ARCEX ARC Audio Extender Kit User Manual
Thank you for purchasing the ARCEX
The Simplified MFG ARCEC was designed to provide years of reliable service. At Simplified MFG we want your experience with this device to be the best possible and are committed to helping achieve that experience. Please read and 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 to protect and extend the life of your equipment. If connected to satellite or cable boxes, the HDSURGE is recommended to prevent surges through the HDMI cable.
Introduction
The ARCEX is an audio only extender designed to take the ARC audio of a display to an amplifier or other ARC enabled device and transmit it in full bandwidth up to 90m (295ft) over category cable. CEC transmission is supported so the display’s remote can be used to control the volume of the amplifier. The EXARC also supports optical S/PDIF transmission up to 150m (492ft) at 96 kHz., and 90m at 192 kHz. The ARCEX is designed to be a simple plug and play device to get ARC from the display back to the ARC enabled amplifier or other ARC device that is too far away to use a traditional HDMI cable.
Features
- ARC Audio or Optical S/PDIF is extended over single category cable
- Audio formats include: PCM 2.0 or Dolby/DTS 5.1
- At the lower sampling rates of 96kHz. or below, the distance is increased to 150m (492ft)
- At the higher sampling rates of 172kHz. and 192kHz., the distance is 90m (295ft)
- Supports CEC for amplifier volume control, etc.
- Compact size
- DIP switch enables optical S/PDIF if ARC is not available (CEC is lost in this mode)
- Power input is designed to use Micro USB so that available USB ports can be used to power the RX, TX or both
Package Contents
| Qty | Item |
|---|---|
| 1 | 1 HDMI ARC Transmitter |
| 1 | 1 HDMI ARC Receiver |
| 2 | Shielded Micro USB cables |
| 2 | 5V/1A 85-230VAC to 5V USB Type-A power adapters |
| 4 | Mounting Ears |
| 1 | User Manual |
Specifications
Technical
Bit Rate /Distance| Up to 192kHz. – 90m (295ft.) Up to 96kHz. – 150m (492ft.)
Audio Formats| PCM 2.0 and Dolby/DTS 5.1
Supported Sampling Rates| Optical/ARC – 32kHz., 44.1kHz., 48kHz., 88.2kHz. &
96kHz. ARC- 32kHz., 44.1kHz., 48kHz., 88.2kHz., 96kHz., 176.4kHz. & 192kHz.
ESD Protection| Human body model — ±8kV (Air-gap discharge) & ±4kV (Contact
discharge)
Connections
Transmitter| Inputs: 1 x HDMI (ARC in) Type A [19-pin female] 1 x optical
S/PDIF 1x Micro USB, power connection port Outputs:1x CAT out [RJ45, 8-pin
female]
Receiver| Inputs: 1x CAT in [RJ45, 8-pin female] 1x Micro USB, power
connection port Outputs: 1x HDMI (ARC out) Type A [19-pin female] 1 x optical
S/PDIF
Mechanical
Housing| Metal Enclosure
Color| Black
Dimensions| Transmitter / Receiver: 90mm/3.5” [W] x 72mm/2.823” [D] x
20mm/.79” [H]
Weight| 175g/6.17oz.
Power Supply| Input: AC 85 – 230V 50/60Hz Output: DC 5V/2A (Locking connector)
Power Consumption| TX – 0.35W RX – 0.7W
Operating Temp| 32 – 104°F / 0 – 40°C
Storage Temp| -4 – 140°F / -20 – 60°C
Relative Humidity| 20 – 90% RH (no condensation)
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.
Operation Controls and Functions
Transmitter Panel
| No. | Name | Function/Description |
|---|---|---|
| 1 | Power LED | LED indicates power status |
| 2 | Audio Selector Switch | Switch Mode: S/PDIF – The S/PDIF (optical) in at TX |
is sent to S/PDIF out (optical) at RX ARC – Audio from HDMI TX in (ARC) is
sent to HDMI out at RX
3| CAT OUT| Connects TX to RX via Category cable
4| Optical In (S/PDIF)| Connects to S/PDIF out (optical) of display via
Toslink cable. In this mode ARC is disabled
5| HDMI In| Connects to eARC/ARC port of display
6| 5V Input| Connects to supplied power supplies or available USB port. Most
USB ports on displays are capable, but this should be verified and the USB
port settings may need to be modified in the display’s menu
Receiver Panel
| No. | Name | Function/Description |
|---|---|---|
| 1 | Power LED | LED indicates power status |
| 2 | CAT In | Connects to Cat Out port of TX via Category cable |
| 3 | Optical Out (S/PDIF) | Connect to Optical Input on amplifier via Toslink |
cable when the TX is set to S/PDIF mode
4| ARC Out (HDMI)| ARC Audio is output via the ARC audio function of HDMI from
output of display connected to the TX via the HDMI port (switch set to ARC)
5| 5V Input| Connect to supplied 5V USB Power supply
Application Example (ARC Mode)
The Switch on the TX should be set to ARC
Also note that it many displays will have a port marked “eARC”. eARC is
backwards compatible with ARC. Some displays default to ARC when this is
disabled, other may vary. It may become important to familiarize yourself with
the display’s functions.
Application Example (Optical)
***The Switch on the TX should be set to “SPDIF”
Troubleshooting
No Power| – Verify power at both ends (make sure power LED) is
illuminated. If you are using the display’s USB port, it is possible that it
does not have enough current to power the TX or there may be a setting in the
display’s menu that is affecting it – Use the supplied USB Power supplies –
Verify that the USB Power supplies are operation by using a power bank or
known USB supply
---|---
No Sound| – Verify power at both ends (see above) – Verify that the
switch setting is in the mode you are wishing to use – If the ARC enabled
amplifier does not have downmix capabilities, you must change the audio
settings in the display’s menu, to “PCM”. – When using optical (S/PDIF) the
same rules apply to this format as well if the amp/audio device does not
downmix
Warranty and Contact Information
Should you feel that this product does not function adequately due to defects in materials or workmanship, we (referred to as “the warrantor”) will, for the length of the period indicated below (starting from the original date of the purchase) either a) repair the product with new or refurbished parts. Or b) Replace the product with new or refurbished product. All Simplified MFG products are covered by a 3-year warranty. During this period there will be no charge for unit repair, replacement of unit components or replacement of the product if deemed necessary. The decision to repair or replace is made by the warrantor. The purchaser must mail in the product during the warranty period. This limited warranty only covers the product purchased as new and is extended to the original purchaser only. It is non-transferrable to subsequent owners, even during the warranty period. A purchase receipt or other proof of purchase date is required for the limited warranty service.
Sales and Tech Support
P. 833-HDMI-411 (833-436-4411)
E. [email protected]
ARCEX Quick Start Guide
- The ARCEX allows ARC audio to be transmitted up to 90m /295ft. Over category cable
- Can be used for ARC (higher resolution audio), or optical audio (less resolution)
- Compact size makes it easy to place behind display
- Powers from USB Micro. Available USB ports can be used to power the ARCEX as the current draw is very low (0.3W on TX)
The ARCEX is a 90m (at full resolution) ARC audio over category cable extender. The ARCEX supports all ARC audio formats and CEC. The compact units are powered via Micro USB ports and come with cables and power supplies. Getting power from an available USB port is super easy as the TX portion only draws 0.35W. The RX portion, 0.7W. In addition the ARCEX can also be used as an optical to optical extender instead of ARC as well. Ideal use is where the display is the source to get audio back to AVR or ARC enabled amplifier.
Features
- Supports all ARC audio formats
- Supports CEC source control
- Supports full audio resolution (ARC is better than optical)
- Powers via Micro USB
- Very low current draw means the display can be used to power TX
- 3-Year Warranty
Specifications
Technical
Bit rate by Distance| ARC up to 192kHZ. – 95m /295ft. , Optical up to 96kHZ. –
150m /495ft.
Digital-to-Digital Audio formats| LPCM, DTS, Dolby Digital 5.1
Sampling Rates| 32kHZ., 44.1kHZ., 48kHZ., 88.2kHz., 96kHZ., 176.4kHz., &
192kHz.
ESD Protection| Human body model — ±8kV (air-gap discharge) & ±4kV (contact
discharge)
Connections
TX| Inputs: 1x HDMI (Type-A) 1× Optical (Toslink) 1x Micro USB (power)
Outputs: 1x RJ-45
RX| Inputs: 1× RJ-45 1 x Micro USB (power) Outputs: 1× HDMI (ARC) 1× Optical
(Toslink)
Mechanical
Housing| Metal Enclosure
Dimensions| 90mm / 3.54” [W] x 73mm /2.875” [D] x 20mm / .79” [H]
2.72”x2.5”x0.95”
Weight| TX: 138g/ 4.875oz. RX: 143g/5oz.
Power Supply| Input: AC100 – 240V 50/60Hz Output: DC 5V/1A (US/EU standards,
CE/FCC/UL certified)
Power Consumption| TX 0.35W / RX 0.7W (Max)
Operation Temperature| 32 – 104°F / 0 – 40°C
Storage Temperature| -4 – 140°F / -20 – 60°C
Relative Humidity| 20 – 90% RH (no condensation)
833-HDMI–411 (436-4411) • www.simplifiedmfg.com • 550 W Baseline Rd., Ste #102-121 • Mesa, AZ 85210