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 Jul 10 - Jul 15

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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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    4.6 ★★★★★
    Based on 353 reviews
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    M
    Verified Purchase
    momOfMaxx
    Alexandria, US
    ★★★★★ 5
    zelda‘s “indoor” ⚽️ ball!
    Color: Squeaky Green, Size: Medium Size 2 (6")
    zelda loves her soccer ball - because of the fabric “tabs”, and the way she treats her toys, we keep it inside. she loves to place all of her toys and bones on our bed, after they’ve been cleaned. this ball is perfect and soft enough to throw it down our steps, where she will run down, retrieve it, and bring it back to the bed. it arrives deflated and comes with the pump and two needles - the pump is not the sturdiest and felt like it was not inflating, but after only having to reflate it once with a bit of air since receiving it ~5-6 months ago, it still holds up!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 2, 2026
    D
    Verified Purchase
    Desy
    Louisville, US
    ★★★★★ 3
    Small for a medium
    Color: Red-Blue, Size: Medium Size 2 (6"), Color: Red-Blue, Size: Medium Size 2 (6")
    I got medium.. and it does not look like a medium ball.. it’s rather small. It’s pretty sturdy and my dogs went crazy for it but it’s definitely not the size I thought it was going to be 😂 my dogs chewed one strap within 5 minutes of having it but they’re dogs and that’s what they do lol. I bought this to be an outside ball for them! It’s pretty light but that’s probably because it’s small. Not soft? But feels like a soccer ball. It also had no smell coming out of the box. Also comes with a pump and an extra thing to put in the ball to pump in case you lose one. I like these balls, I expect them to be chewed up because that’s what I bought them for! Fun for my dogs and they are! But the size… it is not medium and that’s the only reason for 3 stars 😂😂😂 Other then that I recommend, your dog will definitely love this! Inside or outside playing! Alone or with another dog!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 15, 2025
    J
    Verified Purchase
    James T.
    Carnegie, US
    ★★★★★ 5
    Great toy for a GSD
    Color: Blue Gray, Size: Extra Large Size 5 (9")
    My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    J
    Verified Purchase
    JewelsfromJerri
    Natrona Heights, US
    ★★★★★ 5
    Fun, Durable Balls for smaller heavy chewers
    Color: Four colors, Size: 5cm (ball only)
    Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    J
    Verified Purchase
    Jen Johnson
    Belleville, US
    ★★★★★ 5
    Bouncy and durable
    Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)
    These balls are awesome - bouncy and super durable for my little guy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026

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