
HDMI, the HDMI Logo and High
Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the
4K HDMI Audio
Extractor
MAP-A599-01Q
Installation Manual
The ENFORCER 4K HDMI Audio Extractor extracts audio signals from any HDMI source to digital
optical or analog stereo outputs to send to an audio system such as an audio/video receiver or
amplifier. EDID management includes three presets—TV, bitstream, and 2-channel. It supports
video pass-through resolutions up to 4K2K@50/60Hz.
• Supports video resolutions up to 4K2K@50/60Hz
• 10bits High Dynamic Range (HDR) pass through and 4:4:4 chroma subsampling
• HDMI 2.0b (full 18Gbps), HDCP 2.2, and DVI compliant
• Extracts HDMI audio to multi-channel optical (S/PDIF) or L/R analog stereo audio
• Allows simultaneous HDMI audio, multi-channel optical (S/PDIF), and L/R analog stereo
• Optical audio supports LPCM 2Ch, Dolby Digital 2/5.1Ch, and DTS 2/5.1Ch
• Supports HDMI High Bit Rate (HBR) audio pass through
• Supports uncompressed audio LPCM
• Supports compressed audio DTS Digital, Dolby Digital (DTS-HD and Dolby True HD)
• Audio sample rates up to 192kHz
• Supports CEC bypass
• Includes UL-listed 5VDC power supply
United States and other countries.

4K HDMI Audio Extractor
Parts List
Specifications
Video formats supported HDMI 2.0b, HDCP 2.2
Color space RGB, YCbCr 4:4:4, YCbCr 4:2:2
Color depth 10bit, 12bit
Audio
formats
supported
HDMI
(Pass-through)
Optical LPCM 2.0/5.1, Dolby Digital 2.0/5.1, DTS 2.0/5.1
L/R Audio formats Analog stereo 2CH
Output video HDMI
Resolutions supported 4K2K@50/60Hz, 4K2K@30Hz, 1080p@120Hz, 1080p 3D@60Hz
Video bandwidth 18Gbps
Inputs HDMI Type A 19-pin female
Outputs
Video HDMI Type A 19-pin female
Audio 3.5mm L/R stereo, optical (S/PDIF)
Max. HDMI cable length (IN/OUT) 4K@60Hz, 16' (5m) / 4K@30Hz, 32' (10m) / 1080p@60Hz, 50' (15m)
Operating voltage 5VDC
Power supply 1A@5VDC (1 adapter)
ESD protection
(human body model)
Current draw 1000mA
Operating humidity 20~90% non-condensing
Operating temperature 32°~104° F (0°~40° C)
Dimensions 27/8"x11/16"x23/8" (74x17x61 mm)
Weight 4.6-oz (130g)
LPCM 2.0/5.1//7.1, Dolby Digital, DTS 5.1, Dolby TrueHD,
Dolby Digital Plus (DD+), DTS HD Master, Dolby Atmos, DTS-X
±8kV (air-gap discharge), ±4kV (contact discharge)
Dimensions
11
/16"
(17mm)
27/8" (74mm)
23/8"
(61mm)
2 SECO-LARM U.S.A., Inc.

Overview
Power LED
4K HDMI Audio Extractor
Front Rear
Link LED
5VDC
Audio Selector HDMI In
• 5VDC – Power input
• Power LED – On when system is powered
• Audio Selector – Select the audio format
• HDMI In – to HDMI source
• Link LED indicates HDMI input is detected
HDMI Out
L/R Out
• HDMI Out – to HDMI display
• L/R Out – to external L/R audio input
(amplifier, TV, powered speakers, etc.)
• Optical Out – to external optical audio
input (amplifier, AV recorder, etc.)
Optical Out
Installation
1. Determine the location of the extractor and how much HDMI and audio cable is needed.
2. Connect an HDMI cable between the extractor's HDMI IN and the HDMI source device.
3. Connect another HDMI cable between the extractor's HDMI OUT and the HDMI display.
4. Connect an audio device to the extractor's Optical Out port.
5. Connect the extractor's L/R Out to the L/R audio input of another device (amplifier, powered
speakers, TV input, etc.).
6. Select the desired audio output using the Audio Selector switch, choosing between TV,
Bitstream, or 2CH.
a. TV – sets the audio output to the standard TV audio format.
b. Bitstream – sets the audio output to a bitstream format, including DTS5.1, Dolby 5.1,
PCM2.0, etc.
c. 2CH – sets the audio output to the standard stereo LPCM format.
7. Connect the power adapter and power up the extractor and other connected device (the use of
a surge protector is highly recommended).
NOTES
• All wiring connections should be done before power is connected. Unplug the power adaptor
before connecting or disconnecting any wiring.
• Premium high-speed HDMI cables are
Fig. 1 – Maximum Cable Length Chart
highly recommended.
• HDMI cable lengths should be kept within
the maximums shown in Fig. 1.
Resolution 4K@60MHz 4K@30MHz 1080p@60MHz
HDMI 16' (5m) 32' (10m) 50' (15m)
SECO-LARM U.S.A., Inc. 3

4K HDMI Audio Extractor
INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY
: Users and installers of this product are responsible for ensuring this product complies with all national, state, and local l
aws and statutes related to
Users and installers of this product are responsible for ensuring that the installation and
this product complies with all national, state,
California Proposition 65 Warning:
These products may contain chemicals which are known to the State of California to caus
e cancer and birth defects or other
LARM product is warranted against defects in material and workmanship while used in normal service for
one (1) year from the date of sale
defective part if the unit is returned, transportation prepaid, to
ect, repair or alteration, improper
LARM determines that such equipment is not operating properly as a result of causes other
hall be limited to the replacement or repair
LARM be liable for any special, collateral, incidental, or consequential personal or property damage of any
SECO-LARM policy is one of continual development and improvement. For that reason,
SECO-LARM reserves the right to change specifications without
16842 Millikan Avenue, Irvine, CA 92606
Sample Application
HDMI Source
Amplifier,
AV Recorder, etc.
Audio Extractor
Powered
Speakers,
UHD
Display
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1)
NOT CAUSE HARMFUL INTERFERENCE AND (2) THIS DEVICE MUST ACCEPT ANY
CAUSE UNDESIRED OPERATION.
Notice: The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is per mitted.
monitoring and recording audio and video signals. SECO-LARM will not be held responsible for the use of this product in violation of any current laws or statutes.
and local laws and codes. SECO-LARM will not be held responsible for the use of this product in violation of any current laws or codes.
reproductive harm. For more information, go to www.P65Warnings.ca.gov.
to the original customer. SECO-LARM’s obligation is limited to the repair or replacement of any
SECO-LARM. This Warranty is void if damage is caused by or attributed to acts of God, phy sical or electrical misuse or abuse, negl
or abnormal usage, or faulty installation, or if for any other reason SECOthan defects in material and workmanship. The sole obligation of SECO-LARM and the purchaser’s exclusive remedy, s
only, at SECO-LARM’s option. In no event shall SECOkind to the purchaser or anyone else.
notice. SECO-LARM is also not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2022
SECO-LARM U.S.A., Inc. All rights reserved.
SECO-LARM
Phone: (949) 261-2999 | (800) 662-0800 Email: sales@seco-larm.com
®
U.S.A., Inc.
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