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NK-U3 HDMI USB3.0 High-definition Video Capture 4K 30hz Computer PC Games Broadcast for Switch / Wii / PS4 / Xbox / NS Game Console Compatible with All Operating Systems
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NK-U3 HDMI USB3.0 High-definition Video Capture 4K 30hz Computer PC Games Broadcast for Switch / Wii / PS4 / Xbox / NS Game Console Compatible with All Operating Systems

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    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jan 28 - Jan 30, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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NK-U3 HDMI USB3.0 HD Video Capture Descriptions

HDMI to USB3.0 Video Capture Dongle, it is easy to carry, have a superior performance, superior compatibility, simple installation and many other features It can capture one HDMI 1080p60 input and output signal; compatible with Windows, Linux, Mac. OS X and USB 3.0 interface, compatible with many USB 3.0 chipset (Intel, Renesas, ASMedia, Fresco Logic), compatible with PCIe Gen1.1 x1 expansion via USB 3.0interface; The HDMI video capture meets UVC and UAC standard, without having to install drivers and settings, the real PnP, easy to use.

Note: The computer CPU needs to reach Intel i5 or above, the running memory needs to reach 8GB or above, and the USB interface can be used normally, thank you!!!

Main Features:
It does not need to install a driver, and it is truly PnP.
It is compatible with Windows, Linux, OS X operating systems.
USB3.0, 300-350MB / s throughput and it is compatible with USB 2.0
The process of video and audio is done by the dongle and will not occupy the CPU.
It can capture one single channel HD HDMI video signals.
It can automatically detect the input video formats and it will adjust to the set output size and frame rate automatically.
The input and output video signal can reach 1080p / 60 Hz.
It is compatible with UVC video capture and YUV 422 video output.

Host Interface USB3.0, 300-350MB / s, USB2.0, 40MB / s
Input Interface HDMI interface
HDMI Input Formats: 480i, 480p, 576i, 576p, 720p50,720p60,1080i50,1080i60,1080p24 / 25/30/50/60; Output Formats Resolutions: 640x480 / 720x480 / 720x576 / 768x576 / 800x600 / 1024x768 / 1280x720 / 1280x800 / 1280x960 / 1280x1024 / 1368x768 / 1440x900 / 1600x1200 / 1680x1050 / 1920x1080 / 1920x1200 / 640x360 / 856x480 / 960x540 / 1024x576
Frame Rate: 25 / 29.97 / 30/50 / 59.94 / 60 fps
Audio and video capture standards of UVC and UAC
Support of OS Windows 7 Windows Server 2008 R2
Linux (Kernel version 2.6.38 and above) OS X (10.8 and above)
Software compatibility Windows Media Encoder (Windows)
Adobe Flash Media Live Encoder (Windows, OS X)
Real Producer Plus (Windows)
VLC (Windows, OS X, Linux)
QuickTime Broadcaster (OS X)
QuickTime Player (OS X)
Wirecast (Windows, OS X)
Potplayer (Windows) and etc.
Development interface compatibility
Direct Show (Windows), Direct Sound (Windows),
V4L2 (Linux), ALSA (Linux) OS X (QuickTime)
Power consumption <= 2.5W
Working Temperature0-50 deg C
Storage Temperature-20-70 deg C
Storage Humidity5% -90%

Connect and Operate
1. Connect the signal sources such as Blu-Ray Player, Play Station, audio / video receiver, satellite receivers with HDMI output interfaces with a HDMI cable to the device HDMI input
2. Insert the USB3.0 cable head to USB3.0 interface, the other side of the cable into your computer's USB3.0 interface
3. HDMI to USB3.0 Video Capture Dongle is based on UVC (USB video class), UAC (USB audio class
STANDARD, without having to install drivers and settings.After installation in operating system, the relevant video and audio devices will be added on. In Windows

USB3.0 Capture audio
HDMI Input: This slot is where you connect the HDMI source output from DVD, PS3, Set-top Box and Note Book.
USB3.0 Capture out: This slot is where you connect to the USB3.0 input of the computer or NoteBook.



Model: NK-U3
Type: HDMI USB3.0 high-definition video capture card 4K 30hz
Materials: ABS,Metal
Interface: USB 3.0
Output Interface: HDMI

Dimensions and Weight

Product weight: 0.2500 kg
Package weight: 0.3000 kg
Product size (L x W x H): 8.00 x 5.00 x 2.10 cm / 3.15 x 1.97 x 0.83 inches
Package size (L x W x H): 21.50 x 15.00 x 5.50 cm / 8.46 x 5.91 x 2.17 inches

Package Contents

Packing List: 1 x HDMI to USB3.0 Video Capture, 1 x USB3.0 Cable, 1 x HDMI Cable, 1 x English User Manual

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for NK-U3 HDMI USB3.0 HD Video Capture to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

Payment accepts PayPal,Credit Cards,Wire Transfer,Westem Union, YandexMoney,Webmoney,Boleto,OXXO and BKM as secure payment methods.

The most convenient payment method in the world.
Wire transfer
For orders which exceed $1,500,please contact us at
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
Western Union
Please contact us at for details.
Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender
YandexMoney、 Webmoney
With YandexMoney and Webmoney, it is convenient and safe for you to pay via credit card、wallet or cash
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

Do you want to bulk buy NK-U3 HDMI USB3.0 HD Video Capture ? Please submit your wholesale NK-U3 HDMI USB3.0 HD Video Capture inquiry below. Please note we usually don’t offer free shipping on wholesale NK-U3 HDMI USB3.0 HD Video Capture orders, but the wholesale price will be a big bargain.

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