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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
NK-H31 8K 3 in 1 Out HDMI Switcher for Xbox PS4 PS5 Roku UHD TV Monitor Projector, NK-H311. Convert three HDMI inputs to one HDMI video output. 2. Input and output resolution: up to 8Kp60. 3. HDMI 3 port allows to connect 3 HDMI devices to 1 monitor or projector. Simply use the 8K HDMI switch panel buttons or IR remote or external controller to switch signals, no need to plug and unplug cables. (Note: Please use a super high speed HDMI cable to transmit 8K video, and please turn on the HDMI switch selector when using it) 4. UHD 8K HDMI
1. Convert three HDMI inputs to one HDMI video output.2. Input and output resolution: up to 8Kp60.
3. HDMI 3 port allows to connect 3 HDMI devices to 1 monitor or projector. Simply use the 8K HDMI switch panel buttons or IR remote or external controller to switch signals, no need to plug and unplug cables. (Note: Please use a super high-speed HDMI cable to transmit 8K video, and please turn on the HDMI switch selector when using it)
4. UHD 8K HDMI switch: HDMI switch selector supports Ultra HD 8K@60Hz/4K@120Hz/3D/1080F and forward compatibility, supports HDCP2.3 LPCM7.1, DTS-HD.Dolbv-True HD.DTS-X, Dolby. Screen switching is smooth without distortion, bringing you a visual feast and a wonderful gaming experience.
4. The switch is equipped with an infrared remote control and a wired desktop controller. An infrared remote control makes swapping video sources possible without leaving the comfort of your couch. And it can hide a lot of machines and cables, making the desk more tidy. The controller can support the extension distance of 3.5mm male and female extension cables
5. 8K HDMI switch and remote support plug and play, no additional driver required. Provide high-bandwidth 48Gbps data transmission, and the input and output ultra-high-speed HDMI cables can be up to 5m in length. If it cannot work normally, please connect an external 5V1A power adapter.
6. The 8K 60Hz HDMI switch works with most HDMI integrated devices, such as Amazon Fire TV, Apple TV, Set-top Box/IPTV, LCD TV, DVD player, Blu-ray player PS5, Xbox game console. Roku and other devices that support HDMI. It is suitable for various occasions such as corporate offices, meeting rooms, home theaters, and playing games.
Specification:
1. HDMI resolution: 8K60HZ/4K120HZ/1080p/1080i/720p/576p/480p
2. Input/Output TMDS signal: 0.5~1.5Volts p-p(TTL)
3. Input/Output DDC signal: 5Volts p-p (TTL)
4. Input cable distance: less than 15m AWG26 HDMI standard cable
5. Output cable distance: less than 20m AWG26 HDMI standard cable
6. Max working current: 500mA
7. Operating Temperature range: -15 to +55 degree Celsius
8. Operating Humidity range: 5 to 90%RH (No 9. Condensation)
9. Dimension: 134x57x15mm
10. Weight: 135g
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
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Reviewed in the United States on September 6, 2025
★★★★★ 1
Sizing way off
Size: One Size, Color: (100) White / White / Halo Gray
These were my favorite socks, at least the old style was. They redid them and I was okay with it. However, I don't understand how they are a one size fits most. I tried them on and they were still too big at the top. There was so much extra fabric at the toes. For reference, I wear a size 8.5 women's shoe, typically. The packaging says fits most from size 5.5 to 12. I don't understand how it fits that wide range of shoe size. Definitely returning these and I will be buying something else.
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Reviewed in the United States on October 10, 2024
★★★★★ 5
Genial
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Me encanta la textura y sobre todo que tiene para que siempre sepas en cuál pies va!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
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