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V3 ENGLISH 21-0284

ONE-YEAR LIMITED WARRANTY

Visit www.insigniaproducts.com for details.

NEED ADDITIONAL HELP?

Check out our 

Support Community

 at 

http://community.insigniaproducts.com/ for 
helpful information from other Insignia TV owners.

WE’RE HERE FOR YOU

www.insigniaproducts.com
For customer service, call:

1-877-467-4289 

(U.S./Canada )

For DTS patents, see http://patents.dts.com. 
Manufactured under license from DTS, Inc., DTS, 
DTS Sound, and the DTS logo are registered trademarks 
or trademarks of DTS, Inc. in the United States and/or other countries. 
© DTS, Inc. All Rights Reserved.

U.S. and Canada:

INSIGNIA is a trademark of Best Buy and its 
affiliated companies.
Registered in some countries.
Distributed by Best Buy Purchasing, LLC
7601 Penn Ave South, Richfield, MN 55423 U.S.A.

©2021 Best Buy. All rights reserved.

    

Press                 on your remote. 

      

   

Follow the on-screen instructions.

  

    

3

TURNING ON MY TV

1  

Plug the power cord into the back of your TV 

     and a power outlet

.

2  

Remove the remote control cover and install the batteries.

FIND YOUR USER GUIDE ONLINE

1 Go to www.insigniaproducts.com.
2 Use the search bar to find 

NS-43D420NA20 

or

 NS-43D420CA20

3 Select 

Support & Downloads

.

4 Next to 

User Guide

, select the language you want.

Ea sy Se t up •  Choose  your M e nu La ngua ge

English

Fra nç a is

Espa ñol

AAA

+

AAA

+

I already have a universal remote control. How do I make it control this TV?

If you already have a universal remote control that you would like to program to work with your TV and don’t want to use the included 
Insignia remote control, see the table below for common codes.

AT&T U‐verse

Cablevision

Charter

Comcast

Cox

DirecTV

Dish Network

RCA

Rogers

Time Warner

Verizon

1034, 1035, 1040, 1398, 1465, 1596, 1437, 1507, 12049, 11641, 11564, 11326, 11423, 11892, 11517, 10171, 10463, 11385, 
11660, 11963, 12184, 13227

068, 069, 078, 096, 100, 164, 168, 229, 026

2002, 1204, 1423, 1517, 0171, 1963, 0463, 1463, 0842, 1326, 167, 415, 424, 450, 456, 461, 507, 523, 567, 577, 586

10463, 10171, 11204, 11326, 11463, 11517, 11641, 11780, 11785, 11892, 11963, 12002, 01877, 00276, 01982, 01376, 00810, 
01187, 01106, 00877, 00476

1326, 1463

10463, 10171, 11204, 11326, 11517, 11564, 11641, 11963, 12002, 11463, 12049

834, 720, 222, 898, 365, 777, 754

135, 12049, 11423, 11564, 10171, 10463, 11810, 11892, 11963, 12184, 12417

0463, 1326, 2049, 1785, 1780, 1423, 1963

400, 450, 461, 456, 10463, 1463, 0463

0198, 0490

UNIVERSAL REMOTE CONTROL CODES

For an up-to-date list of codes for other cable providers and universal remote brands, visit www.insigniaproducts.com/remotecodes.

G

GAME

ASPECT

CC

ACC

Recall

Returns to the previous
channel. 

GAME

Adjusts the picture for the
ultimate gaming experience.

INPUT

Opens the 

INPUT SOURCE 

list.

Power

Turns your TV on or off.

Numbers

Enter channel numbers

or the parental controls

password.

MENU

Opens the TV menu.

ENTER

Confirms selections

or changes.

EXIT

Closes the TV menu.

SLEEP

Sets the sleep timer.

INFO*

Opens a TV status banner.

ACC

Opens the 

Accessibility

menu. 

MUTE

Mutes the sound.

Enters a digital

sub-channel number

(for example 4.1).

Power

Turns your TV on or off.

Enters a digital

sub-channel number

(for example 4.1).

ENTER

Confirms selections

or changes.

ACC

Opens the 

Accessibility

menu.

FAVORITE

Opens the Favorite Channel
List.

CC

Turns closed captioning
on or off. 

INPUT

Opens the

INPUT SOURCE 

C

C

list.

FAVORITE

Opens the Favorite Channel
List.

INFO*

Opens a TV status banner.

MUTE

Mutes the sound.

GAME

Adjusts the picture for the
ultimate gaming experience.

Arrows

Navigate in on-screen
menus. 

Channel

Changes the TV channels.

ASPECT

Changes how the picture
is displayed on the screen. 

Volume

Changes the volume.

PICTURE

Selects the video mode.

Media controls

INlink: Control HDMI-CEC

devices connected to your TV.

AUDIO

Selects the audio mode.

Input Source

TV

HDMI1 

HDMI2

          AV

USB(Photos)

HDMI3

USING YOUR REMOTE CONTROL

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