Does the kinivo 550bn support auto switching with the roku ultra? product description states no, illustrations show the roku as a streaming device.

The Roku Ultra is an example of an always-on device thus the Roku will not work with auto-switching. The auto-switching feature works by detecting whether an input device has been powered on or off. When it detects a device is turned on, it will switch to that input. When it is powered off, it will switch off to the next active input. Some HDMI devices stay in a stand-by mode even when you have powered them off and always maintain a connection with the switch. This non-compliant behavior does not allow the HDMI switch to perform its auto-switching. For more questions or concerns, please contact us at our website.

I see that older console generations don't support automatic switching, but what about the newer ps5 and xbox series x/s?

The older ones do. The manufacturer provided bad information. None of what they said is true. Maybe it was in the initial releases versions.

Will it connect a roku and lg blue ray player?

It connected my roku and my Playstation 5

Just plugged in and quality is terrible, fuzzy and not sharp. Using high quality hdmi cables less than 6ft… what else can I try before I return?

Email customer service and explain what’s happening. They’re really good . Had 2 problems with mine, my fault, and I received an answer in a couple hours.

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Kinivo 8K HDMI Switch (8K 60Hz, 4 in 1 Out, 48Gbps HDMI 2.1 Hub, Ultra HD Switcher, HDR10+, Dolby Atmos) - Compatible with HDTV, Nintendo Switch 2, PS5, Xbox, Apple TV

Kinivo 8K HDMI Switch (8K 60Hz, 4 in 1 Out, 48Gbps HDMI 2.1 Hub, Ultra HD Switcher, HDR10+, Dolby Atmos) - Compatible with HDTV, Nintendo Switch 2, PS5, Xbox, Apple TV

Product ID: 517767299

Details

Brand
Kinivo
Cable Type
HDMI
Color
Black
Compatible Devices
Projector DVD
Connector Type
HDMI

⚡48Gbps HDMI 2.1 bandwidth

🎮4-in-1 seamless device switching

📺8K 60Hz Ultra HD clarity

AR$275294

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎬 Elevate your screen game—because your devices deserve the ultimate switch!

LIGHTNING FAST DATA FLOW - 48Gbps HDMI 2.1 ensures zero lag and lossless transmission, perfect for gaming, streaming, and professional presentations.
NEXT GEN VISUAL BRILLIANCE - Experience true 8K 60Hz and 4K 120Hz with HDR10+ and Dolby Vision for cinema-grade visuals at home or office.
PREMIUM BUILD FOR RELIABILITY - 24K gold-plated connectors and aluminum alloy shell guarantee durability and superior heat dissipation for long-lasting performance.
EFFORTLESS MULTI DEVICE CONTROL - Connect up to 4 HDMI devices and switch inputs instantly via remote or auto-switching—cut the clutter, not the quality.
UNIVERSAL COMPATIBILITY SUPPORT - Works flawlessly with HDTVs, PS5, Xbox, Nintendo Switch 2, Apple TV, and more, backed by a 2-year warranty and lifetime US support.

The Kinivo 8K HDMI Switch is a premium 4-port HDMI 2.1 hub delivering true 8K 60Hz and 4K 120Hz resolution with HDR10+ and Dolby Vision support. It features 48Gbps bandwidth for flawless, lossless audio and video transmission, compatible with all major devices including PS5, Xbox, Nintendo Switch 2, and Apple TV. Built with 24K gold-plated connectors and an aluminum shell, it ensures durability and heat dissipation. Switching is seamless via remote or auto-switching, reducing cable clutter and enhancing your home theater, gaming, or professional setup. Comes with a 2-year warranty and lifetime US-based customer support.

Specifications

ASIN	B0B8SSBKXF
Best Sellers Rank	#52 in Audio & Video Selector Boxes
Brand	Kinivo
Cable Type	HDMI
Color	Black
Compatible Devices	Projector, Gaming Console, DVD Player, Blu-Ray Player
Connector Type	HDMI
Connector Type Used on Cable	HDMI
Customer Reviews	4.2 out of 5 stars 275 Reviews
Item Weight	200 g
Manufacturer	Kinivo
Mfr Part Number	SW-840BN
Model Number	SW-840BN
Number of Items	1
Number of Ports	4
Power Source	Passive
UPC	618952286931
Warranty Description	Two-year warranty with lifetime US based customer support

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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AR$275294

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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