SKU: 76402589745

Comprehensive 4 x 1 HDMI UHD 4K Switcher

Sale price$13119.75 Regular price$14577.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Comprehensive 4 x 1 HDMI UHD 4K SwitcherThe 4 x 1 UHD 4K HDMI Switcher from Comprehensive supports 3D video, 12 bit deep color, and high definition audio. With repeater, CEC, and ARC functions, it switches four HDMI inputs to one HDMI display and can extract HDMI stream audio to separate digital and analog audio output. Users can easily select between the inputs using the front panel buttons, IR remote, or RS232 PC control. This HDMI switcher accepts video signals up to UHD 4K at 60 Hz

The 4 x 1 UHD 4K HDMI Switcher from Comprehensive supports 3D video, 12-bit deep color, and high-definition audio. With repeater, CEC, and ARC functions, it switches four HDMI inputs to one HDMI display and can extract HDMI stream audio to separate digital and analog audio output. Users can easily select between the inputs using the front panel buttons, IR remote, or RS232 PC control.

This HDMI switcher accepts video signals up to UHD 4K at 60 Hz (YUV444), and is capable of receiving and transmitting up to 18 Gbps of bandwidth with no data loss. It has a slim chassis design with a durable metal enclosure. The switcher is suitable for huddle spaces, classrooms, conference rooms, showroom displays, lecture halls, retail sales displays, and more.

Supports video formats up to UHD 4K x 2K at 60 Hz (YUV444) and HDMI 3D TV formats
HDMI 2.0a, HDMI 1.4b, DVI 1.0, HDCP 2.2, and HDCP 1.4 compliant
Supports PCM, Dolby TrueHD, and DTS-HD Master Audio up to 7.1-ch digital and analog audio output
Smart EDID management
Built-in TMDS equalization and CDR (Clock Rate Recovery) for long HDMI cable transmission
Supports 2.1/5.1/7.1-ch audio
Equipped with input port auto switching or manual switching mode
Audio Return Channel (ARC) functionality controlled by front panel button or IR remote
IR and panel button control
RoHS compliant
UPC: 808447078756
In the Box
Comprehensive 4 x 1 UHD 4K HDMI Switcher
  • 5 VDC / 1A Power Adapter (US, CE/FCC/UL Certified)
  • 5 V USB to DC Power Supply Cable
  • Limited 3-Year Warranty
  • Input Ports 4 x HDMI female
    1 x IR receive
    1 x RS232
    Output Ports 1 x HDMI female
    1 x L/R and optical
    HDMI Compliance HDMI 2.0a/HDMI 1.4b
    Video Bandwidth 18 Gbps
    Video Resolutions Up to 4K x 2K at 60 Hz (4:4:4)
    4K x 2K at 30 Hz
    1080p at 120 Hz
    1080p 3D at 60 Hz
    HDCP compliance HDCP 1.4/HDCP 2.2 (supports HDCP 1.4 to HDCP 2.2 and HDCP 2.2 to HDCP 1.4 conversions)
    HDMI Audio Output PCM 2.1/5.1/7.1-ch, Dolby 5.1, DTS 5.1, Dolby-TrueHD, and DTS-HD
    ESD Protection Human Body Model:
    ±8 kV (air-gap discharge)
    ±4 kV (contact discharge)
    Power Consumption (Maximum) 2.5 W
    Temperature Operating: 32 to 104°F (0 to 40°C)
    Storage: -4 to 140°F (-20 to 60°C)
    Dimensions 7.1 x 3.3 x 0.5" (180 x 85 x 11.6 mm)
    Weight 10.6 oz (300 g)

    Packaging Info

    Package Weight 1.4 lb
    Box Dimensions (LxWxH) 9.9 x 7.2 x 2.3"

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
    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: 76402589745

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    4.9 ★★★★★
    Based on 24 reviews
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    Product Reviews
    M
    Verified Purchase
    Michelle
    Boise, US
    ★★★★★ 5
    My chihuahua loves these
    Size: 3.8 Ounce (Pack of 1), Style: Sweet Potato, Ring
    My dog loves these so much its her favorite treat.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026
    D
    Verified Purchase
    Donna
    Birmingham, US
    ★★★★★ 5
    Dog Treat
    Size: 3.8 Ounce (Pack of 1), Style: Sweet Potato, Ring
    My dogs really like these! It keeps them busy for a bit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 26, 2025
    J
    JVH
    Charlottesville, US
    ★★★★★ 5
    Winner, Winner! say My Three Dogs
    Size: 3.8 Ounce (Pack of 1), Style: Sweet Potato, Ring
    I'm always looking for different treats for my three dogs (10, 20 and 30 pounds, I don't ever recall giving my dogs anything with a pumpkin flavor, so I decided to trythese i-paw pumpkin flavored treats (I got the rings). All three of my dogs took the treat immediately and went off into their separate corners to chew away (one of my dogs is pretty fussy, so I was surprised she took it without hesitation). I'm no expert in dog treat ingredients, but I didn't see anything on the ingredients list that looked objectionable. While advertised as a rawhyde replacement, these rings don't last anywhere near as long as a rawhide, so while my dogs didn't wolf them down as fast as a conventional treat, they weren't left occupied for the half hour that a rawhide of this size might have kept them entertained (except for one of my dogs, who took an hour to finish hers, but she only has 7 teeth left in her mouth, so that's not really a fair comparison). I wouldn't hesitate to order these treats again for my pups.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 29, 2025
    K
    Kelly
    Pawtucket, US
    ★★★★★ 4
    Lab tested. Lab approved. WAY too expensive.
    Size: 3.8 Ounce (Pack of 1), Style: Sweet Potato, Ring
    My dog likes these. But they don't really last all that long. And the package only included 5-6 rings. So that's an expensive treat, when I can get a bag of 40 dental treats (5" sticks) for the same price. Would I buy these again? No
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 29, 2025
    M
    Verified Purchase
    Maria V. Ogoy
    Port Orchard, US
    ★★★★★ 3
    Picky
    Size: 3.8 Ounce (Pack of 1), Style: Sweet Potato, Ring
    I've got a picky dog. He likes what he likes. He liked them at first but then lost interest.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026

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