Advancing Technology with Old-Fashioned Personal Service!

The ALF-WP70S-UB wall plate is a 2x1 switcher and HDBaseT transmitter with an HDMI, USB-B and USB-C input. It features a US one-gang enclosure for Decora-style wall plate openings with interchangeable black and white wall plates and faceplates. The USB-C input provides an ideal AV interface for connecting with new Apple MAC notebooks and Windows computers as well as smartphones and tablets. Supports video resolution up to 4K@60Hz 4:4:4. The product is remotely powered via the receiver.


  •  Compliant with HDMI 2.0b, HDCP 2.2 and DisplayPort 1.2a
  • Support 18Gbps video bandwidth
  • Video resolution up to 4K@60Hz 4:4:4
  • HDBaseT output can extend video transmission distance up to 230ft / 70m for 1080P or 131ft / 40m for 4K via a single CAT6/6a/7 cable
  • Support HDR10 and HDR10+
  • Audio formats support TrueHD, Digital+, Digital; DTS X, HD Master Audio, HD High Resolution Audio, 5.1; PCM 2-8Ch
  • Support HDMI and USB-C input
  • US one-gang enclosure for Decora-style wall plate openings
  • Input signal selection supports automatic mode and manual mode
  • USB2.0 extension with Receiver
  • Support POE function (only from Receiver to Transmitter)
  • With USB-C charging port
  • Available in white


HDMI Compliance HDMI 2.0b, DisplayPort 1.2a
HDCP Compliance HDCP 2.2
Video Bandwidth 18 Gbps


Video Resolution

4096×2160@24 / 25 / 30 / 50 / 60Hz,


3840×2160@24 / 25 / 30 / 50 / 60Hz, 2048x1080p,

1080p@23.98 / 24 / 25 / 29.97 / 30 / 50 / 59.94 /

60Hz,1080i@50 / 59.94 / 60Hz, 720p@50 / 59.94 /

60Hz, 576p, 576i, 480p, 480i

Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YUV 4:2:0
Color Depth 8/10/12-bit


HDMI Audio Formats

 TrueHD, Digital+, Digital; DTS X, HD Master Audio, HD High Resolution Audio, 5.1; PCM 2-8Ch
Transmission Distance Max distance 1080p: 230ft / 70m over CAT6 / 6a / 7 Max distance 4K: 131ft / 40m over CAT6 / 6a / 7
ESD Protection Human body model — ±8kV (Air-gap discharge) &


±4kV (Contactdischarge)





Inputs: 1x HDMI – Type A 19-pin female 1x USB-C


Outputs: 1x HDBaseT Out – RJ45, 8-pin female

1x USB-C (only for charging)

Control: 1x USB-B Micro USB, Update port





Inputs: 1x HDMI IN – Type A, 19-pin female 1x HDBaseT IN – RJ45, 8-pin female


Outputs: 1x HDMI OUT – Type A, 19-pin female

1x AUDIO OUT – Phoenix jack Control: 2x USB – USB A TYPE

1x FW – Micro USB, Update port

Housing Metal Enclosure
Color White / Black




Wall plate:


33.3mm [W] x 65.7mm [D] x 68.7mm [H]


69.9mm [W] x 3mm [D] x 114.3mm [H]


200mm [W] x 98mm [D] x 23mm [H]

Weight Wall plate: 196g, Receiver: 511g
Power Supply POE (onlyfrom Receiver to Transmitter)
Power Consumption Wall plate: 9W(Max), Receiver: 11W (Max)



32 – 104°F / 0 – 40°C
Storage Temperature -4 – 140°F / -20 – 60°C
Relative Humidity 20 – 90% RH (no condensation)
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