Questions & Answers

Name: Insignia™ - USB-C to 4K HDMI Multiport Adapter with Power Delivery - White
Brand: Insignia™
SKU: 5577934
Price: 27.99 USD
Rating: 4.4 (2441 reviews)

Insignia™ - USB-C to 4K HDMI Multiport Adapter with Power Delivery - White

Model:: NS-PU378CHM; |
SKU:: 5577934

User rating, 4.4 out of 5 stars with 2441 reviews.

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QuestionDoes this dongle support 4k @ 60hz?
Asked 6 years ago by Customer55.
- Answer I can confirm it does NOT it only supports 4k@30hz
  Answered 6 years ago by Customer55
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Questionwill this work to make my android phone play my netflix from the phone to my tv?
Asked 7 years ago by mimi.
- Answer This adapter will only work with certain phones. The USB-C to HDMI specification that is required is called Alt DP mode. Most Android phones do not have this specification adopted for their USB-C Ports. Flagship models more often have this spec. Samsung phones/tables like the Galaxy S8, S9, S10 and S20 phones (and their variants like the Note 10) do have this specification. Google Pixel phones do not have this specification however, and this adapter will not work with them.
  Answered 6 years ago by clockwizedbe
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QuestionWould this adapter work with a Nintendo Switch?
Asked 7 years ago by Micheal.
- Answer It didn't work with mine.
  Answered 7 years ago by JackT
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QuestionWill this work with a MacBook Pro 13.
Asked 5 years ago by Alvin.
- Answer I'm using it on a Macbook Air with only 1 USB-C... Works like a charm. I plugged in a power cord to keep laptop charged while I work a 5 hour shift. I also plugged in an HDMI and I'm working on a huge flat screen I still have an opening of a 2.0 USB for my external drives or any other device
  Answered 5 years ago by MarkMac
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QuestionI bought this item with my new 15.4 inch display, 512 GB, MacBook Pro. When I plug in my Superdrive CD/DVD player, I get an error message saying, the device isn't receiving power, and to plug it into one of the USB ports on the laptop. Have I missed somet
Asked 8 years ago by IVARY.
- Answer Same problem. Got an Apple USB-C to USB adapter, works fine. Going to return this and get the Apple USB-C to HDMI/Power/USB adapter.
  Answered 8 years ago by cheech
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Questioncan I use a USB keyboard if it is plugged into this adapter (adapter is connected to new MacBook Pro)?
Asked 8 years ago by Trey13.
- Answer I have my wireless keyboard receiver hook to the adapter and it works but once in a while I notice it will multiple type a letter like thisssssssssssssssssss. It actually did it when I type the word this. I tried it with word pad it done the same thing. I am using a Lenovo core I7 with the type c connector. using a logitech K520 wireless keyboad. Hope this help.
  Answered 8 years ago by Stevenm
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QuestionWhat is the function of the USB C (female port)? Does it have limitations or is it a fully functional USB C port?
Asked 7 years ago by Fred.
- Answer It is a fully functional USB C port.
  Answered 6 years ago by CommunityAnswer
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QuestionWill this work with a Samsung Chromebook? I purchased a similar Insignia product, it said it worked with Chromebooks online, but the box said it was only compatible with Mac or windows.
Asked 8 years ago by Anonymous.
- Answer Hi! After reviewing the adapter's specifications, we can ensure that this adapter will be compatible with Chromebook laptops. We will take steps to make sure that the documentation provided with the product is updated. If you need any assistance please don't hesitate on contacting our support team at https://www.insigniaproducts.com/contact-us to answer any additional questions you may have Regards, Daniel T. - Insignia Support.
  Answered 8 years ago by InsigniaCustomerSupport
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QuestionIs this adaptor compatible with the 3rd Gen. 12.9” Apple iPad Pro? The port on this tablet is USB-C, but I realize that doesn’t necessarily mean they are fully compatible.
Asked 6 years ago by 3rdGenIPadPro.
- Answer Worked fine with my IpadPro
  Answered 6 years ago by Alexmextech
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QuestionI am trying to connect a Chromebook laptop to a Goodee projector for outside viewing on a large screen. Will this adapter work for this?
Asked 5 years ago by Turner.
- Answer Yes just make sure you buy an HDMI cord along with the adapter. I use it for my kids interactive home schooling and it works perfectly on the chromebook given to us by the school system.
  Answered 5 years ago by JustJP
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QuestionThis thing doesn't work with my Samsung A70 i just plugged it my friend 's samsung s9 and it works is there something that i should download on my A70 for it to work or its not just compatible
Asked 6 years ago by Wario.
- Answer Works with ASUS. Might need different connection for your computer
  Answered 6 years ago by Bostonbman
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QuestionCan this work with Android Samsung Galaxy 9 cell phone
Asked 7 years ago by Chris.
- Answer Yes, this will work with a Galaxy 9 phone.
  Answered 7 years ago by CommunityAnswer
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QuestionDoes this work on a Motorola stylus phone ???
Asked 3 years ago by BobC.
- Answer Hi BobC, No, it does not work. If you have any questions or concerns, please use the link below to reach us and also you can contact this phone number 877-467-4289 for further assistance. Insignia Products Nikki https://insigniaproducts.com
  Answered 3 years ago by InsigniaCustomerSupport
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QuestionI keep getting an error message on my laptop when I plug this in: "USB device not recognized" The last USB device you connected to this computer malfunctioned, and Windows does not recognize. Any suggestions on how to correct this?
Asked 4 years ago by JohnC.
- Answer Try the Model: NS-PCACHM
  Answered 4 years ago by InsigniaCustomerSupport
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QuestionWill this work with my LG Stylo 4? I am trying to connect my phone to a TV through an adapter but have yet to find one that works. Any suggestions?
Asked 4 years ago by Stylo4.
- Answer No, this adapter does not work with your device.
  Answered 4 years ago by InsigniaCustomerSupport
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QuestionI have a usbc cable to connect my phone to my TV but it doesn't allow for charging while connected. Would this product allow for simultaneous connection and charging?
Asked 4 years ago by Cheryl.
- Answer Type-C port supports up to 60W pass through of power so you can charge your devices while in use.
  Answered 4 years ago by InsigniaCustomerSupport
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QuestionWill the USB port on the adapter work with thumb drives, external drives, keyboard/mouse, etc
Asked 4 years ago by cisselwil.
- Answer It should but mine kept disconnecting. I returned it and bought a different brand. Problem solved.
  Answered 4 years ago by Nikonster
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QuestionCan I plug a power charger to the USB c port to charge the laptop while using the HDMI jack to connect to a monitor?
Asked 5 years ago by Radman.
- Answer Absolutely!
  Answered 5 years ago by gearguy
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QuestionDoes anyone else notice a cursor movement lag? I have a dual monitor set up. 1 monitor has the hdmi directly connected to my MacBook (no lag) the other is hdmi to the adapter then to my MacBook (mouse/cursor lag). There is a noticeable difference for me.
Asked 5 years ago by ExecAssistant.
- Answer I've used this on an older Chromebook and with my Samsung Glalaxy S20+ and I haven't noticed any lag in video or mouse movement. Sadly, I've not tested it with a macbook so i can't give you an apples to apples comparison.
  Answered 5 years ago by jdwininger
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Questionwill this work on my new MacBook Pro 2020 Computer?
Asked 5 years ago by MidnightCobar.
- Answer Yes, this adapter works with Mac computers.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question

Showing 1-20 of 230 questions

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Questions & Answers

Insignia™ - USB-C to 4K HDMI Multiport Adapter with Power Delivery - White

Q: QuestionDoes this dongle support 4k @ 60hz?

Q: Questionwill this work to make my android phone play my netflix from the phone to my tv?

Q: QuestionWould this adapter work with a Nintendo Switch?

Q: QuestionWill this work with a MacBook Pro 13.

Q: QuestionI bought this item with my new 15.4 inch display, 512 GB, MacBook Pro. When I plug in my Superdrive CD/DVD player, I get an error message saying, the device isn't receiving power, and to plug it into one of the USB ports on the laptop. Have I missed somet

Q: Questioncan I use a USB keyboard if it is plugged into this adapter (adapter is connected to new MacBook Pro)?

Q: QuestionWhat is the function of the USB C (female port)? Does it have limitations or is it a fully functional USB C port?

Q: QuestionWill this work with a Samsung Chromebook? I purchased a similar Insignia product, it said it worked with Chromebooks online, but the box said it was only compatible with Mac or windows.

Q: QuestionIs this adaptor compatible with the 3rd Gen. 12.9” Apple iPad Pro? The port on this tablet is USB-C, but I realize that doesn’t necessarily mean they are fully compatible.

Q: QuestionI am trying to connect a Chromebook laptop to a Goodee projector for outside viewing on a large screen. Will this adapter work for this?

Q: QuestionThis thing doesn't work with my Samsung A70 i just plugged it my friend 's samsung s9 and it works is there something that i should download on my A70 for it to work or its not just compatible

Q: QuestionCan this work with Android Samsung Galaxy 9 cell phone

Q: QuestionDoes this work on a Motorola stylus phone ???

Q: QuestionI keep getting an error message on my laptop when I plug this in: "USB device not recognized" The last USB device you connected to this computer malfunctioned, and Windows does not recognize. Any suggestions on how to correct this?

Q: QuestionWill this work with my LG Stylo 4? I am trying to connect my phone to a TV through an adapter but have yet to find one that works. Any suggestions?

Q: QuestionI have a usbc cable to connect my phone to my TV but it doesn't allow for charging while connected. Would this product allow for simultaneous connection and charging?

Q: QuestionWill the USB port on the adapter work with thumb drives, external drives, keyboard/mouse, etc

Q: QuestionCan I plug a power charger to the USB c port to charge the laptop while using the HDMI jack to connect to a monitor?

Q: QuestionDoes anyone else notice a cursor movement lag? I have a dual monitor set up. 1 monitor has the hdmi directly connected to my MacBook (no lag) the other is hdmi to the adapter then to my MacBook (mouse/cursor lag). There is a noticeable difference for me.

Q: Questionwill this work on my new MacBook Pro 2020 Computer?

Best-selling Best Buy

QuestionDoes this dongle support 4k @ 60hz?

Questionwill this work to make my android phone play my netflix from the phone to my tv?

QuestionWould this adapter work with a Nintendo Switch?

QuestionWill this work with a MacBook Pro 13.

QuestionI bought this item with my new 15.4 inch display, 512 GB, MacBook Pro. When I plug in my Superdrive CD/DVD player, I get an error message saying, the device isn't receiving power, and to plug it into one of the USB ports on the laptop. Have I missed somet

Questioncan I use a USB keyboard if it is plugged into this adapter (adapter is connected to new MacBook Pro)?

QuestionWhat is the function of the USB C (female port)? Does it have limitations or is it a fully functional USB C port?

QuestionWill this work with a Samsung Chromebook? I purchased a similar Insignia product, it said it worked with Chromebooks online, but the box said it was only compatible with Mac or windows.

QuestionIs this adaptor compatible with the 3rd Gen. 12.9” Apple iPad Pro? The port on this tablet is USB-C, but I realize that doesn’t necessarily mean they are fully compatible.

QuestionI am trying to connect a Chromebook laptop to a Goodee projector for outside viewing on a large screen. Will this adapter work for this?

QuestionThis thing doesn't work with my Samsung A70 i just plugged it my friend 's samsung s9 and it works is there something that i should download on my A70 for it to work or its not just compatible

QuestionCan this work with Android Samsung Galaxy 9 cell phone

QuestionDoes this work on a Motorola stylus phone ???

QuestionI keep getting an error message on my laptop when I plug this in: "USB device not recognized" The last USB device you connected to this computer malfunctioned, and Windows does not recognize. Any suggestions on how to correct this?

QuestionWill this work with my LG Stylo 4? I am trying to connect my phone to a TV through an adapter but have yet to find one that works. Any suggestions?

QuestionI have a usbc cable to connect my phone to my TV but it doesn't allow for charging while connected. Would this product allow for simultaneous connection and charging?

QuestionWill the USB port on the adapter work with thumb drives, external drives, keyboard/mouse, etc

QuestionCan I plug a power charger to the USB c port to charge the laptop while using the HDMI jack to connect to a monitor?

QuestionDoes anyone else notice a cursor movement lag? I have a dual monitor set up. 1 monitor has the hdmi directly connected to my MacBook (no lag) the other is hdmi to the adapter then to my MacBook (mouse/cursor lag). There is a noticeable difference for me.

Questionwill this work on my new MacBook Pro 2020 Computer?