Luxi Electronics AHD-211 User manual

Website: www.luxielectronics.com
Email: [e-mail]
Phone: [phone]
Address: Irvine, CA, USA
Document name: AHD-211 user manual Revision: 1.00 Date: 10/12/2017
Specifications are subject to change without notice
Thank you for purchasing the Luxi Electronics AHD-
211 4k HDMI Audio Extractor/Communicator. Please
read through this manual before using the product.
Power options:
This product can draw power from the source device
via HDMI cable or from the optional external power
supply. To determine if the source device has enough
power to power this device, connect this device in
between the source and display
devices via a short HDMI cable. If a normal picture appears on screen, then this
device can get enough power from the source device and no need for an external
power supply. If no normal picture on screen, then it needs an external power
supply. You can buy the optional Luxi power supply (P/N 69-001-01) or use any
standard 5 V DC power supply with at least 0.5 A output current capability.
Power wire and plug preparations:
Unplug the power supply from the outlet first; cut off the original DC plug if
using a non-Luxi power supply, separate the two wires for about 1” (2.5
cm) long, strip off the wire insulation precisely 3/16” (5 mm) from the end;
too short a lead won’t provide enough for
the plug screws to catch; too long a lead
may create short circuit). Identify the
positive and negative leads; Luxi power
supply has a white strip on the positive
wire. If not sure, use a multi-meter to
test it. Insert the leads all the way to the end of the 3.5 mm captive
screw plug (provided with each AHD-211) with the correct polarity
(positive on left side), use a small flat head screw driver to tighten the 2
locking screws securely. If multiple of these products are used in the
same location, one Luxi external power supply can power up to 5 units. Use extra insulated wires (18
AWG to 22 AWG) daisy-chain the multiple power input captive screw plugs, connecting all positive side
together, and connecting all negative side together.
Where to apply the product and how to connect the cables:
This product is designed to be plugged in directly onto the output connectors on the back of the source
device. The HDMI output of this product is connected to the display with an HDMI cable. The S/PDIF
output is connected to an audio device via a coax RCA cable. The analog audio output is connected to
a power amp’s line level input via a 3.5 mm mini cable. Note: it CANNOT drive a headphone.
How the product functions:
All 3 audio outputs (HDMI audio, S/PDIF and analog audio) are live simultaneously. The display or the
Audio Extractor’s EDID would request the source to send 2 channel audio. The Audio Extractor
regenerates the same HDCP key of the display. The Audio Extractor works without a display. When
the HDMI Return Audio is in effect, the S/PDIF and analog audio outputs will be muted. This is the
limitation of the HDMI specs. The product also alters DDC communication timing and corrects HDCP
and EDID communication collisions.
Support: Please contact your reseller directly for local support; or to Luxi in the contact info above.

Website: www.luxielectronics.com
Email: [e-mail]
Phone: [phone]
Address: Irvine, CA, USA
Document name: AHD-211 user manual Revision: 1.00 Date: 10/12/2017
Specifications are subject to change without notice
Product Specification Part Number: 77-003-01
HDMI 4k Audio Extractor/Communicator, M-F pigtail Model: AHD-211
Product Image Product Drawing
Featuresand Benefits
> World’s smallest HDMI audio extractor with HDMI 2.0
support including 4k 60 Hz, 3D, HEAC, Deep Color, etc.
> No mounting needed; just plug it in-line between the
source device’s output and the cable to the sink device Mechanical
> External power is not always required; it draws power from Enclosure material: Aluminum
source device first. If not enough, then external power. Enclosure size: 3.2" x 1.7" x 0.8" (81 x 42 x 21 mm)
> Two channel analog output on 3.5 mm mini stereo jack Pigtail length (neck to neck): 4.8" (123 mm)
and SPDIF output on female RCA connector Pigtail cable diameter: 0.24" (6 mm)
> Luxi's patented T-grip locking HDMI connector design on Overall plug height: 0.35" (9 mm)
both male input and female output to ensure secure Overall plug length: 0.59" (15 mm)
connector mating Electrical
> Luxi's SuperSlim HDMI plug and cable fits the tightest spac
Supported Signal Formats
> Flexible pigtail and compact design allowing multiple of Maximum data rate: 18 Gbps (6 Gbps per color)
these products to hang on the back of a matrix switcher Maximum pixel clock: 600 MHz
> All 3 audio outputs (HDMI out, S/PDIF and mini jack) live Resolution range: Up to 4k 60 Hz 4:4:4
> Also functions as Luxi 4k Communicator, fixes HDCP and Full HDMI 2.0 support
EDID errors caused by DDC communication collisions Video formats: RGB and YCbCr digital video
> HDMI 2.0, HDCP 2.0, CE, FCC, RoHS compliant Audio formats: Dolby TrueHD, DTS-HD Master Audio and
Package all other HDMI audio formats (output L and R channels)
1 piece in one white cardboard box; Standards: HDMI 2.0, DVI 1.0 (with proper adaptors)
no power supply Audio outputs:
S/PDIF: 75 ohm, 0.6 Vp-p, 2 channel PCM
Mini jack: 50 ohm, 316 mVrms nominal, 2 channel analog
max output 1.25 Vrms, THD 0.01%
Electrical test results (1080p 24-bit 60 Hz results below)
Box size: 6.0” x 4.8” x 1.1” (15.3 x 12.2 x 2.8 cm) TMDS clock jitter: 81 mTbit
Weight: package, 0.33 lb (0.15 kg); product, 0.15 lb (68 g) TMDS data jitter: 134, 131, 136 mTbit for D0, D1, D2 resp.
48-pc box: 15.8" x 14.2" x 9.8" (40 x 36 x 25 cm) TMDS clock rise time: 202 ps
48-pc box weight: 17.6 lb (8.0 kg) TMDS clock fall time: 186 ps
General TMDS data rise time:
Input connector: 1 HDMI Type A female 116, 140, 123 ps for D0, D1, D2
Output connectors: 1 HDMI Type A male TMDS data fall time:
1 RCA female S/PDIF 111, 125, 113 ps for D0, D1, D2
(1) 3.5 mm stereo mini jack analog Clock duty: 48.23 min, 48.54 max
Power connector: 2-pin 3.5 mm captive screw receptacle Inter-pair skew: D0/D1, 1 mTpixel
Other Related Products D0/D2, 0.9 mTpixel
Power adaptor, 100-240 V in, 5 V out, US, P/N 69-001-01 D1/D2, 2 mTpixel
Power: 5 V DC, 0.1 A from source device or external power
Optional power supply:
Auto switching 100-240 V AC input on US plug, 5 V DC
2 A max on bare wires, wall ward type, UL, PSE, CE, FCC
TPR-110CR, P/N 74-017-01; RPR-110CR, P/N 74-020-01 Mounting: not needed; pigtail plugged into a display input
Regulatory compliance
Safety: CE, CUL, UL (power supply only)
EMI/EMC: CE, FCC Class B
MTBF: 30,000 hours
Warranty: 3 years parts and labor