a/v gear AV Gear AVG-MHD4K-88 8×8 HDMI 2.0 Matrix Switcher with Volume Control – Audio Influence
SKU: 8977437199
a/v gear

a/v gear AV Gear AVG-MHD4K-88 8×8 HDMI 2.0 Matrix Switcher with Volume Control – Audio Influence

$24.63 $27.37
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

a/v gear AV Gear AVG-MHD4K-88 8×8 HDMI 2.0 Matrix Switcher with Volume Control – Audio InfluenceAV Gear AVG MHD4K 88 88 HDMI 2. 0 Matrix Switcher The product is a professional 88 HDMI 2. 0 Matrix Switcher with Audio Matrix. It includes 8 HDMI inputs, 8 HDMI outputs and the last four outputs feature a down scaling function, which is designed for switching four HDMI2. 0 and HDCP2. 2 compliant signals. It also features 8 SPDIF and 8 analog audio outputs for the built in audio matrix. Features 88 HDMI 2. 0 Matrix Switcher. Supports 4K 60 4: 4: 4,

AV Gear AVG-MHD4K-88 8×8 HDMI 2.0 Matrix Switcher 

The product is a professional 8×8 HDMI 2.0 Matrix Switcher with Audio Matrix. It includes 8 HDMI inputs, 8 HDMI outputs and the last four outputs feature a down-scaling function, which is designed for switching four HDMI2.0 and HDCP2.2 compliant signals. It also features 8 SPDIF and 8 analog audio outputs for the built in audio matrix.

Features

  • 8×8 HDMI 2.0 Matrix Switcher.
  • Supports 4K/60 4:4:4, HDR, HDCP2.3 compliant.
  • Audio Matrix, audio out can be de-embedded from any input or output.
  • Individual volume adjustment on each L+R output.
  • Supports 4K to 1080p down-scaling up to 4 outputs.
  • HDMI out provides 2.5W to power Active Optical Cable (AOC).
  • HDMI Output supports up to 5V500mA for an AOC cable
  • Controllable by front panel, IR, RS232 and TCP/IP.

    Specifications

      Video
      Video Input (8) HDMI
      Input Connector (8) Type-A female HDMI
      HDMI Input Resolution Up to 4K@60Hz 4:4:4, HDR
      Video Output (8) HDMI
      Output Connector (8) Type-A female HDMI
      HDMI Output Resolution Up to 4K@60Hz 4:4:4, HDR10 and Dolby Vision
      HDMI Output Supports up to 5V500mA for an AoC cable
      HDMI Version Up to 2.0
      HDCP Version Up to 2.3
      HDMI Audio Signal LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital® Plus, DTS:X™, and DTS-HD® Master Audio™ pass-through.
      Digital Audio Output
      Output (8) Digital SPDIF audio
      Output Connector (8) Toslink connector
      Digital SPDIF Audio Format Supports PCM, Dolby Digital, DTS, DTS-HD
      Frequency Response 20Hz – 20KHz,±1dB
      Max Output Level ±0.05dBFS
      THD+N < 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at 0dBFS level (or max level)
      SNR > 90dB, 20Hz-20KHz bandwidth
      Crosstalk Isolation < -70 dB, 10 kHz sine at 0 dBFS level (or max level before clipping)
      Noise -90dB
      Analog Audio Output
      Output (8) Analog L/R Audio
      Output Connector (8) L&R (RCA)
      Digital SPDIF Audio Format PCM 2CH
      Frequency Response 20 Hz to 20 kHz, ±1dB
      Max Output Level 2.0Vrms ± 0.5dB. 2 V = 16 dB headroom above -10dBV (316 mV) nominal consumer line level signal
      THD+N < 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at 0dBFS level (or max level)
      SNR > 80dB, 20Hz-20 kHz bandwidth
      Crosstalk Isolation < -80 dB, 10 kHz sine at 0dBFS level (or max level before clipping)
      L-R level deviation < 0.05 dB, 1 kHz sine at 0dBFS level (or max level before clipping)
      Output load capability 1kohm and higher (supports 10x paralleled 10kohm loads)
      Noise -80dB
      Control
      Control port (1) FIRWARE, (1) IR EYE, (1) RS232, (1) TCP/IP
      Control Connector (1) USB-A, (1) 3.5mm jack, (1) 3-pin terminal block,(1) RJ45,
      General
      Transmission Distance 4K/60Hz/444 5m,4K/60Hz/420 10m,1080P 15m
      Bandwidth 18Gbps
      Operation Temperature -5℃ ~ +55℃
      Storage Temperature -25℃ ~ +70℃
      Relative Humidity 10% ~ 90%
      External Power Supply Input: AC 100V~240V, 50/60Hz; Output : 24V DC 2.71A
      Power Consumption 24W
      Dimension (W*H*D) 436.4mm*44mm*236mm
      Net Weight 3kg

       

      Video Resolution Down-scaling

      The product supports video resolution down-scaling, the 4K input can be automatically degraded to 1080p output for compatibility with 1080p display, shown in the below chart.

        Input Output
      # Resolution Refresh Colour Space Downscale 1080p Specs
      1 3840×2160 60 4:4:4 Support 1080p@60Hz 4:4:4
      2 3840×2160 30 4:4:4 Support 1080p@30Hz 4:4:4
      3 3840×2160 24 4:4:4 Support 1080p@24Hz 4:4:4
      4 3840×2160 60 4:2:0 Support 1080p@60Hz 4:4:4
      5 3840×2160 30 4:2:0 Support 1080p@30Hz 4:4:4
      6 3840×2160 24 4:2:0 Support 1080p@24Hz 4:4:4
      7 3840×2160 60 4:2:2 Not Support N/A
      8 3840×2160 30 4:2:2 Not Support N/A
      9 3840×2160 24 4:2:2 Not Support N/A

       

      Note: Only last four outputs (output 5, output 6, output 7 and output 8) have down-scaling function.


        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 8977437199

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        4.3 ★★★★★
        Based on 122 reviews
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        TT
        San Leandro, US
        ★★★★★ 5
        I only trust Q-Tip brand!! Great product. Never had luck with generic swabs.
        I only trust Q-Tip brand!! This is a consistently great product. I've never had good luck with generic swabs, they either bend, don't have enough cotton on the end, or fray as I use them. These are soft tips, yet the stick is firm enough not to bend. I'll always go with Q-Tips and this 500 pack is a great value.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on June 2, 2026
        R
        Verified Purchase
        ryan
        Birmingham, US
        ★★★★★ 5
        Quality
        Soft and wo3k well very absorbent great value cotton is high and very versatility
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 30, 2026
        C
        Verified Purchase
        Carolyn C.
        Port Orchard, US
        ★★★★★ 4
        Soft, Effective, and Great for Everyday Use
        I’ve been using these cotton pads for a few weeks and overall I’m very pleased with them. The softness is one of the first things I noticed—they feel gentle on my skin and don’t cause irritation, even around the eye area. They work well for makeup removal and hold cleanser or micellar water without falling apart. The absorbency is good, though they do soak up a little more product than I would prefer. The cotton content feels high quality, and the pads maintain their shape during use. Another thing I appreciated is that they leave very little residue behind compared to some cheaper alternatives that shed fibers all over your face. For the price, I think they offer solid value for money, especially considering the quality and comfort. The only reason I’m giving 4 instead of 5 stars is that I wish they were slightly less absorbent so less product would be wasted. Other than that, they’re a reliable addition to my skincare routine and I would purchase them again.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 31, 2026
        A
        Verified Purchase
        Atomica Dagger
        Lake Worth, US
        ★★★★★ 5
        Value for your money
        Qtips are better than other brands. Tried them all. The stick doesn't break. Good cotton. Cleaning performance grand!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 5, 2026
        C
        Verified Purchase
        CareS
        Grantham, US
        ★★★★★ 5
        The perfect toothbrush
        Color: Pink
        I finally found my perfect manual toothbrush. This after having used sonic are toothbrushes for many years now. This makes my teeth feels so clean afterward. The handle is a great length. It’s easy to hold and get into those spaces in the back of your mouth. The brushes are super soft and easy on the gums. The brushhead is just the right size. I feel this is a good price for a quality product. Not only that but it looks nice too!! I will be coming back for more.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 11, 2025

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