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
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Dec 23
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Size: 8K - 4 Port
Features
- 8K 60Hz HDMI SWITCH: Kinivo 840BN 4 port HDMI switcher allows you to connect four HDMI devices to a single display device, helping reduce clutter from wires being fed into your HDTV. Perfect for meeting rooms, home theater, gaming & more
- HEIGHTENED VIEWING EXPERIENCE: Enjoy your favorite media through advanced crystal clear true 8K 60Hz, 4K 120Hz resolution, HDR 10+, Dolby Vision, HDCP 2.3, Ultra HD immersive 3D content and 48 Gbps high speed data transmission
- SUPERIOR CONSTRUCTION: Kinivo 8K HDMI hub has 24K gold-plated connectors and aluminum alloy shell to ensure good heat dissipation. Can switch automatically based on active input. Manual switching can be done by IR remote. Note: Not all devices support Auto Switching for e.g. Apple TV, F.i.r.e TV, Xbox one, PS5, Roku etc.
- UNIVERSAL COMPATIBILITY: Kinivo HDMI switcher is compatible with HDTV, Nintendo Switch 2, Xbox, PS5/4, Projector, F.i.r.e TV, Apple TV, set-top box, DVD Player, Blu-Ray players, Roku and other HDMI capable devices
- WARRANTY: Kinivo two-year warranty with lifetime US based customer support
Color: Black
Connector Type: HDMI
Brand: Kinivo
Compatible Devices: Projector, Gaming Console, DVD Player, Blu-Ray Player
Cable Type: HDMI
Product Dimensions: 3.23 x 3.98 x 5.79 inches
Item Weight: 7.1 ounces
Item model number: SW-840BN
Batteries: 1 Lithium Metal batteries required.
Date First Available: February 11, 2020
Manufacturer: Kinivo
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4K - 3 Port
Short review (to the point) Plugged in, powered up, and my Xbox lit green for 4K60 + HDR10 instantly. Apple TV 4K looks perfect. Auto-switch works; nice that I can disable it. Solid build, proper 18 Gbps/HDCP 2.2, no handshake fuss. If you need reliable 4K60 HDR across multiple inputs, this is the box. Long review: After two failed “4K” boxes that down-negotiated my signal, the Kinivo 350BN worked the moment I plugged it in. My setup: Xbox Series X and Apple TV 4K into the 350BN → TV’s HDMI 1 (UHD/Deep Color on). Powered from the included wall adapter. Results: Xbox shows green checks for 4K 60 Hz, HDR10, 10-bit in the TV details screen. Apple TV runs UHD 4K flawlessly; with Match Dynamic Range/Frame Rate enabled, HDR content pops and menus stay clean. No flicker, no HDCP tantrums, no color banding. Why it works: Proper 18 Gbps / HDMI 2.0 bandwidth, HDCP 2.2, and an auto-switch you can toggle off if a streamer stays “awake.” The remote is simple, port LEDs are readable, and the metal chassis feels solid. It’s not a 2.1/120 Hz device—and that’s fine for a 4K60 HDR setup like mine. Tip: Keep HDMI runs short and power the switch from the wall, not a TV USB port. If your TV has a per-port “UHD/Deep Color” option, enable it. Bottom line: Zero handshake headaches and full-quality 4K60 HDR10 from both Xbox and Apple TV. This is the one I wish I bought first.
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Reviewed in the United States on September 24, 2025 by Eric Martin
Size: 4K - 5 Port
I bought this about 2 years ago for a complete overhaul of My room and forgot about it until a few days ago. I have a Nexigo 2K 120/144hz 16in 16:10 Portable Monitor that I use in My temporary front room office space. This thing works absolutely flawlessly. When you turn something on or off, it automatically switches to the device that just turned on or back to the last device that it still detects is on, which is awesome. My laptop and Xbox Series X both detect the display and are able to display at 1440p 120hz, as if this device doesn't exist which is perfect. My PS4 has always had problems with this monitor as it doesn't have any sort of 4K mode, and it's 16:10 which puts Black bars at the top and bottom. The PS4 still tells Me "1080p (Unsupported)" & HDR is on but not supported somehow, that's no fault of the HDMI hub. With or without the hub, there are Black bars on both consoles because Microsoft & Sony didn't make them with 16:10/800-1600p in mind. 1440p 120/240hz is the highest I like to go as 4K seems unnecessary and it's hard for My eyes to pick up any differences. I love how out-of-the-way this thing feels, it comes with a remote and a switch on the device itself but the way it switches between sources has made it to where I've never had to touch the device or the remote. It's awesome. The fact that it has 2 extra HDMI ports for any other devices I might want to plug in is insane. In the future, I'm sure I'll end up plugging My new desktop I'm building and capture card into it. Usually when something says "5 Port" it usually means that one of those ports is in the "Out" port so you can really only connect 4 devices to a display but no, it actually has 5 In & 1 Out so you can hook up 5 devices at 4K 60hz, 1440p 120hz, 1080p, etc. This device seemed a little overpriced at first but I can't believe how seamlessly it works and I now feel it is worth every penny. I'll be getting another one for My room in the future!
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Reviewed in the United States on March 24, 2024 by AnthonyMooreDevices
Size: 4K - 5 Port
If you're like me, you probably have a ton of media devices connected to your TV - a gaming console, a Blu-ray player, a streaming device, and maybe even a cable box. But with so many devices, switching between them can be a real hassle. That's where the Kinivo HDMI Switch comes in - it's the ultimate solution for simplifying your media setup. First of all, let's talk about the build quality. The Kinivo HDMI Switch is a solidly built device that feels sturdy and well-made. It has a sleek, modern design that will look great in any home entertainment setup. But what really sets this HDMI switch apart is its functionality. With four HDMI ports, it allows you to connect up to four devices to your TV with ease. The switch is also compatible with 4K HDR, which means you can enjoy the highest-quality video and audio from your devices. But the best part about the Kinivo HDMI Switch is its simplicity. It's incredibly easy to set up - just plug in your devices and you're ready to go. And switching between devices is as simple as pressing a button on the switch or using the included remote control. I've been using the Kinivo HDMI Switch for a while now, and I have to say I'm impressed. It's made my home entertainment setup much more streamlined and hassle-free. No more crawling behind the TV to switch cables or fumbling with remote controls - the Kinivo HDMI Switch has made it all so much easier. In conclusion, if you're looking for a simple and effective way to simplify your home entertainment setup, then the Kinivo HDMI Switch is definitely worth considering. It's a well-made, functional device that will make your life so much easier.
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Reviewed in the United States on April 20, 2023 by Mister Blue Sky