


ATEN 4-Port True 4K HDMI Switch
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ATEN 4-Port True 4K HDMI SwitchThe ATEN VS481C is designed for applications that require the routing of 4 sources to one compatible display device. It enables the reliable transmission at video resolutions up to True 4K (4096 x 2160 @ 60Hz 4: 4: 4), data rates up to 18 Gbps, 3D, Deep Color up to 12 bit, and HD lossless audio formats. Integrator friendly features include Auto Switching modes for auto port selection, Instant Switching for a smooth video transition between HDMI ports,
Quick Dispatch:
Your ATEN 4-Port True 4K HDMI Switch orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your ATEN 4-Port True 4K HDMI Switch ships.
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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
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★★★★★ 5
Perfect for the price
Filed with pebbles and holds up well
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Reviewed in the United States on April 25, 2026
★★★★★ 3
Missing Part, no customer support.
Missing the bolt that attaches the base to the center post. We contacted the vendor and they responded,
"We want to assure you that all our parts undergo rigorous inspection and careful packaging before shipment. If you could kindly check the box again for any missing parts, it would be greatly appreciated.
Best Regards
Yaheetech Customer Service Team"
Really, like we didn't checked the box?
Responded back to the vendor that we tore the box apart, no bolt. They have gone silent.
Update, vendor has offered a partially refund, guess I'll head to Home Depot and look for a replacement bolt. What a pain.
Went from 1 to 3 stars for at least contacting us.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Works well
Works well
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Reviewed in the United States on May 30, 2026
★★★★★ 5
BUY IT
VERY GOOD QUALITY
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Works well
Works well! Easy to fill.
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Reviewed in the United States on March 30, 2026