Questions & Answers

Name: Insignia™ - 40" Class N10 Series LED Full HD TV
Brand: Insignia™
SKU: 6398122
Price: 34.99 USD
Rating: 4.6 (5858 reviews)

Insignia™ - 40" Class N10 Series LED Full HD TV

Model:: NS-40D510NA21; |
SKU:: 6398122

User rating, 4.6 out of 5 stars with 5858 reviews.

Highly rated by customers for:

Clearance

Show only Answered Questions

Page Showing 101-120 of 674 questions

Ask a Question

QuestionHave XFINITY Cable. Can I just connect my existing HDMI to the TV? YOUR Insignia brand is Top Drawer! Our third one for the master bedroom. Thanks for making this TV line not only affordable but also a quality picture. How do you do that?
Asked 5 years ago by SEADOT.
- Answer I hooked mine directly to the HDMI from the Comcast cable box and it works just fine.
  Answered 5 years ago by Kimracer
  Answer this question
Questionis this a smart tv
Asked 5 years ago by tv.
- Answer No, this is not a Smart TV. However, you can connect a streaming device to the HDMI input on the TV.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionIs there a way to save more than one custom picture setting?
Asked 5 years ago by kevin.
- Answer No, this TV doesn't feature multiple custom picture settings.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionWHat is the maximum
Asked 5 years ago by Anonymous.
- Answer Infinity.
  Answered 5 years ago by bdbd
  Answer this question
QuestionWill Apple TV 4k work with this model? Will it stream 4k and HDR movies/videos?
Asked 5 years ago by Freddie.
- Answer Yes, you can connect an Apple TV box to this model and this is a 1080p TV.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionIs this Bluetooth compatible
Asked 5 years ago by Cnathan.
- Answer No, this TV doesn't have built-in Bluetooth.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionIs this television blue tooth compatible?
Asked 5 years ago by TA.
- Answer No, this TV doesn't have built-in Bluetooth.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionWill it take a 4K roku stick?
Asked 5 years ago by Jesusol234.
- Answer This TV doesn't support 4K but, you can still connect your Roku device to the TV.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionHow far apart are the legs of the tv and how wide are they. I have a stand that is 19 inch wide. will it fit
Asked 5 years ago by marie.
- Answer No, this TV won't fit on your stand. You need a 30" wide stand.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionAnd does the red light in front of the TV mean that it`s off?
Asked 5 years ago by Elizabeth.
- Answer Yes, it means that the TV is off.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionCan i hook this up to Xbox
Asked 5 years ago by Anonymous.
- Answer Yes, you can hook your Xbox to this TV using an HDMI cable.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionThe USB port, can be use to watch movies in USB?
Asked 5 years ago by Puzzled.
- Answer No, the USB port cannot be used to watch movies.
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionIs there a connection for an earphone?
Asked 5 years ago by starfish.
- Answer Yes, you can connect your earphone using the 3.5 mm Headphone jack on the TV. David M. - Insignia Support
  Answered 5 years ago by InsigniaCustomerSupport
  Answer this question
QuestionWhy has this TV STOPPED WORKING? I purchased it only 2 years ago. It should still be working. Every insignia product that I’ve purchased stopped working within 2 years. Including A stove, and Ice Maker. It’s very disappointing.
Asked 2 months ago by RoseB.
Answer This Question
QuestionWhat is the resolution
Asked 5 months ago by Zozo.
Answer This Question
QuestionDoes this one have an optical port?
Asked 5 months ago by Dumbtv.
Answer This Question
QuestionHow do I Screen Mirror from my phone to TV
Asked 10 months ago by Trip.
Answer This Question
Questionbluetooth with starling mini roam
Asked 10 months ago by stepnmud.
Answer This Question
QuestionI have been unable to find where to update my TV’s firmware for NS-40 D510NA21 I’ve searched the site meticulously, and cannot find any link for updates.
Asked 10 months ago by Firmware.
Answer This Question
QuestionWhat’s the return policy on open box items?
Asked 11 months ago by Bigballer.
- Answer What I found out just recently, is its only 15 days ! If I known that I surely wouldn't have purchased from them ! But check with the manufacturer..
  Answered 7 months ago by SopheliaF
  Answer this question

Showing 101-120 of 674 questions

previous Page
1
More Pages available
4
5
6
7
8
More Pages available
next Page

Best-selling TVs

Insignia™ - 55" Class F50 Series LED 4K UHD Smart Fire TV

User rating, 4.6 out of 5 stars with 1527 reviews.

Black Friday Deal
Your price for this item is $189.99
Insignia™ - 32" Class FE Series LED Full HD Smart Fire TV

User rating, 4.6 out of 5 stars with 83 reviews.

Black Friday Deal
Your price for this item is $74.99
Samsung - 55" Class U7900 Series UHD 4K Smart Tizen TV (2025)

User rating, 4.7 out of 5 stars with 759 reviews.

Your price for this item is $249.99
The comparable value for this item is $379.99
TCL - 40" Class Q35F Series 1080P FHD QLED Smart TV with Fire TV (2025)

User rating, 4.7 out of 5 stars with 54 reviews.

Your price for this item is $119.99
The comparable value for this item is $229.99
Samsung - 50" Class U7900 Series UHD 4K Smart Tizen TV (2025)

User rating, 4.7 out of 5 stars with 365 reviews.

Black Friday Deal
Your price for this item is $229.99
Samsung - 70" Class U7900 Series UHD 4K Smart Tizen TV (2025)

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

Black Friday Deal
Your price for this item is $399.99
Insignia™ - 50" Class F50 Series LED 4K UHD Smart Fire TV

User rating, 4.6 out of 5 stars with 1090 reviews.

Black Friday Deal
Your price for this item is $169.99
Samsung - 65” Class Q7F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025)

User rating, 4.8 out of 5 stars with 597 reviews.

Black Friday Deal
Your price for this item is $499.99
Insignia™ - 40" Class F40 Series LED Full HD (1080p) Smart Fire TV

User rating, 4.5 out of 5 stars with 718 reviews.

Your price for this item is $109.99
The comparable value for this item is $149.99
Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)

User rating, 4.8 out of 5 stars with 123 reviews.

Your price for this item is $949.99
The comparable value for this item is $1,999.99
LG - 65" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)

User rating, 4.8 out of 5 stars with 462 reviews.

Black Friday Deal
Your price for this item is $1,399.99
Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV (2025)

User rating, 4.7 out of 5 stars with 98 reviews.

Your price for this item is $479.99
The comparable value for this item is $649.99
LG - 48" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

User rating, 4.8 out of 5 stars with 148 reviews.

Your price for this item is $649.99
The comparable value for this item is $1,299.99
Samsung - 65" Class U7900 Series UHD 4K Smart Tizen TV (2025)

User rating, 4.7 out of 5 stars with 71 reviews.

Your price for this item is $379.99
The comparable value for this item is $469.99
Samsung - 55” Class Q7F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025)

User rating, 4.8 out of 5 stars with 408 reviews.

Black Friday Deal
Your price for this item is $399.99
Samsung - 43" Class U7900 Series UHD 4K Smart Tizen TV (2025)

User rating, 4.7 out of 5 stars with 104 reviews.

Your price for this item is $199.99
The comparable value for this item is $259.99
LG - 65” Class UA7050 Series LED AI 4K UHD Smart webOS TV (2025)

User rating, 4.7 out of 5 stars with 114 reviews.

Your price for this item is $349.99
The comparable value for this item is $489.99
Insignia™ - 32" Class F20 Series LED HD (720p) Smart Fire TV

User rating, 4.6 out of 5 stars with 693 reviews.

Your price for this item is $79.99
The comparable value for this item is $129.99
Insignia™ - 75" Class F50 Series LED 4K UHD Smart Fire TV

User rating, 4.6 out of 5 stars with 99 reviews.

Black Friday Deal
Your price for this item is $379.99
Insignia™ - 43" Class F50 Series LED 4K UHD Smart Fire TV

User rating, 4.7 out of 5 stars with 343 reviews.

Your price for this item is $149.99
The comparable value for this item is $199.99

Questions & Answers

Insignia™ - 40" Class N10 Series LED Full HD TV

Q: QuestionHave XFINITY Cable. Can I just connect my existing HDMI to the TV? YOUR Insignia brand is Top Drawer! Our third one for the master bedroom. Thanks for making this TV line not only affordable but also a quality picture. How do you do that?

Q: Questionis this a smart tv

Q: QuestionIs there a way to save more than one custom picture setting?

Q: QuestionWHat is the maximum

Q: QuestionWill Apple TV 4k work with this model? Will it stream 4k and HDR movies/videos?

Q: QuestionIs this Bluetooth compatible

Q: QuestionIs this television blue tooth compatible?

Q: QuestionWill it take a 4K roku stick?

Q: QuestionHow far apart are the legs of the tv and how wide are they. I have a stand that is 19 inch wide. will it fit

Q: QuestionAnd does the red light in front of the TV mean that it`s off?

Q: QuestionCan i hook this up to Xbox

Q: QuestionThe USB port, can be use to watch movies in USB?

Q: QuestionIs there a connection for an earphone?

Q: QuestionWhy has this TV STOPPED WORKING? I purchased it only 2 years ago. It should still be working. Every insignia product that I’ve purchased stopped working within 2 years. Including A stove, and Ice Maker. It’s very disappointing.

Q: QuestionWhat is the resolution

Q: QuestionDoes this one have an optical port?

Q: QuestionHow do I Screen Mirror from my phone to TV

Q: Questionbluetooth with starling mini roam

Q: QuestionI have been unable to find where to update my TV’s firmware for NS-40 D510NA21 I’ve searched the site meticulously, and cannot find any link for updates.

Q: QuestionWhat’s the return policy on open box items?

Best-selling TVs

QuestionHave XFINITY Cable. Can I just connect my existing HDMI to the TV? YOUR Insignia brand is Top Drawer! Our third one for the master bedroom. Thanks for making this TV line not only affordable but also a quality picture. How do you do that?

Questionis this a smart tv

QuestionIs there a way to save more than one custom picture setting?

QuestionWHat is the maximum

QuestionWill Apple TV 4k work with this model? Will it stream 4k and HDR movies/videos?

QuestionIs this Bluetooth compatible

QuestionIs this television blue tooth compatible?

QuestionWill it take a 4K roku stick?

QuestionHow far apart are the legs of the tv and how wide are they. I have a stand that is 19 inch wide. will it fit

QuestionAnd does the red light in front of the TV mean that it`s off?

QuestionCan i hook this up to Xbox

QuestionThe USB port, can be use to watch movies in USB?

QuestionIs there a connection for an earphone?

QuestionWhy has this TV STOPPED WORKING? I purchased it only 2 years ago. It should still be working. Every insignia product that I’ve purchased stopped working within 2 years. Including A stove, and Ice Maker. It’s very disappointing.

QuestionWhat is the resolution

QuestionDoes this one have an optical port?

QuestionHow do I Screen Mirror from my phone to TV

Questionbluetooth with starling mini roam

QuestionI have been unable to find where to update my TV’s firmware for NS-40 D510NA21 I’ve searched the site meticulously, and cannot find any link for updates.

QuestionWhat’s the return policy on open box items?