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4K HDMI /USB KVM Switch 4x1 hdmi up to 3240@30Hz Hot-Key switch

1-5 Pieces
6-199 Pieces
>=200 Pieces
Min. Order
1 Piece
Choose your specifications
Company Information

Guangzhou Dtech Electronics Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
2 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: china
Brand Name: Dtech
Model Number: DT-8141B
Key Feature1: Support 3840x2160@30hz
Key Feature2: Certifications: CE FCC ROHS
Key Feature3: 1 input to 2 output
Bandwith: 500mhz
operaton: plug and play
Interface Type: HDMI Interface
Support: Full HD, Full 3D
Power supply: DV 5
Supply ability: 5000PCS/days
Selling Units: Single item
Single package size: 20X15X8 cm
Single gross weight: 1 KG
Package Type: Dtech Box
Package Preview:

4K HDMI /USB KVM Switch 4x1 hdmi up to 3240@30Hz Hot-Key switch  1.jpg

Product Description

Product Introduction

Its a touch-control KVM, with USB2.0 interface, you can put it on your desk, switch with your keyboard, or touch the button on the touch board.

Compatible with HD-DVD,SKY-STB,PS3,Xbox6 etc. Support high-quality video and audio. Widely used in computer teaching system, high-quality multimedia display, video conferencing, computer, LCD plasma high-definition display venue, digital home theater, exhibition, education, finance, research, meteorology and other fields.



1. Support switching multiple HDMI/DVI channels to one monitor
2. DVI version support 3840×2160@30Hz
3. HDMI version support 3840×2160@30Hz
4.TMDS bandwidth is 340MHz at the rate of 8G 
5.Audio format DTS-HD / Dolby-trueHD / LPCM7.1 / DTS / DOLBY-AC3 / DSD / HD (HBR)

6.Supports USB 2.0 Compatible with 127 USB devices

7. Support switching with keyboard hot key

8. Support cellphone APP switching mode(for specific model) 

9. Support USB, audio interface synchronization switch (for specific model)
10. It has LED indicators on the touch board for showing the channel you select.

Product photo show

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Company Information