SKU: 46151034275

Datavideo KMU-300

Sale price$1777.50 Regular price$1975.00
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Datavideo KMU-3004K Multi channel Streaming Switcher The KMU 300 is your all in one solution, converting 4K inputs into four 1080p high definition output. With intuitive joystick and button controls, it manages PTZ camera movements and frame selection on its 14 inch capacitive touchscreen. This versatile device can output multiple landscape or portrait screens, facilitating real time streaming to two platforms and SD card backup. Ideal for self media studios, it

4K Multi-channel Streaming Switcher

The KMU-300 is your all-in-one solution, converting 4K inputs into four 1080p high-definition output. With intuitive joystick and button controls, it manages PTZ camera movements and frame selection on its 14-inch capacitive touchscreen. This versatile device can output multiple landscape or portrait screens, facilitating real-time streaming to two platforms and SD card backup. Ideal for self-media studios, it streamlines camera control, audio mixing, dual-streaming, and recording, empowering a single operator for multitasking broadcasting.

Five HD Camera Angles, One 4K Camera

Unlock the magic of the KMU-300, which can transform a single 4K camera into the effect of five camera angles. Your streams will be enriched with versatile and engaging visuals, captivating your viewers.

Cinematic Precision at Your Fingertips

Elevate your video production with the KMU-300's effortless control over cropped video and external PTZ cameras. With an intuitive joystick and responsive zoom knob, you'll have the power to pan, tilt, and zoom with precision. Seamlessly switch between angles, capture essential moments, and create dynamic, professional-grade content. 

Effortless Control Through Intuitive Gestures

Experience seamless control of your content with the KMU-300's intuitive gesture interface. Zoom in and out, pan, and tilt effortlessly, all with simple, natural gestures such as pinching and swiping. The KMU-300 empowers you to fine-tune your camera angles and framing with the swipe of a hand. This innovation ensures your productions are not just high-quality, but also remarkably user-friendly, making it perfect for content creators of all levels.

Supports Audio Embedding in Video

The KMU-300 supports audio embedding with RCA, XLR, 4K camera, and PC audio embedding audio mixer, providing audio volume adjustment.

Direct H.264 Format Recording on SD Card

During live broadcasts, the KMU-300 enables you to simultaneously conduct dual-platform live streaming and on-site SD card recording, providing you with a complete solution.

Additional HDMI Interface for Presenter's PPT Input

Say goodbye to the hassles of switching screens for presentations. The KMU-300 comes equipped with dedicated HDMI inputs and outputs for PC signals, making it effortless to transmit presenter's PPT content. Directors can switch and monitor PPT content live on site with ease.

Supports 4K UHD Resolution Input

4K cameras are widely available and content online doesn’t require the full 4K resolution for streamed content. A single 4K camera can be utilized to obtain 4 cut outs or regions of interest. The KMU-300 is perfect for interview application with small panels or smaller houses of worship. With Social distancing becoming commonplace, the KMU-300 reduces the amount of cameras needed to get your production streamed live.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 46151034275

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4.4 ★★★★★
Based on 14 reviews
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Verified Purchase
Vonda Kioultzopoulos
Whiting, US
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
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Reviewed in the United States on September 20, 2025
T
Verified Purchase
Tessy
Port Orchard, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
M
Verified Purchase
Ms. Mac
Draper, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
S
Verified Purchase
SKI
Lexington, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Gail
Alexandria, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
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Reviewed in the United States on April 28, 2026

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