Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
Vizio 40″ Class 4K HDR Smart TV
Beginning at no 1 in my pick of best 40 inch smart TV is “Vizio 40″ Class 4K HDR Smart TV”.
This TV has loads of cool features but one of the outstanding of them is its 4K resolution. This enables the TV to deliver a remarkable picture quality – offering amazing visuals.
This product also comes with an in-built Chromecast. This gives you the option to mirror your phone screen to the TV. With this, you can play content from your phone on the TV.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
There is one more feature I think will be of interest – its input options. The TV comes with multiple input options which include 3 HDMI, 1 USB, Ethernet port, and more.
Popular on Amazon
- 1080p resolution - View your favorite movies, shows and games in full high definition.
- Alexa voice control - The Alexa Voice Remote lets you easily control your entertainment, search across apps, switch inputs, and more using just your voice. Press and hold the voice button and ask Alexa to easily find, launch, and control content, and even switch to cable.
- Access thousands of shows with Fire TV - Watch over 1.5 million streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV+, Disney+, ESPN+, Sling TV, Paramount+, and other services right from this TV.*
- DTS Virtual-X Sound - An immersive sound format creates a three-dimensional sound experience with your TV’s speakers.
- Supports HDMI ARC - Sends audio directly from the HDMI jack to a compatible soundbar or AV receiver, removing the need for an extra cable.
Westinghouse 40 inch Roku Full HD LED Smart TV
At no 2 in my pick of best 40 inch smart TV is “Westinghouse 40 inch Roku Full HD LED Smart TV”.
This TV has a lot of exciting features. The first feature that caught my attention is its wireless Wi-Fi connection. This allows you to connect the TV to the internet via Wi-Fi. The TV also features dual-band Wi-Fi for fast streaming and low connection dropping.
The TV also offers Roku TV. This is the operating system of the TV. It brings together all the TV apps, cable box, antenna TV, and other TV functions. This gives you easy access to all the TV functions.
Free tools Windows power users keep installed
One-click scans. No signup required.
Finally, this TV comes with a full high-definition display. You will enjoy crystal clear picture and minimal motion blur when you stream movies on this TV. This will give you pleasurable streaming.
Also popular on Amazon
- Bright, clear picture: Bring entertainment to life on our 40" flat screen TV with bright 1080p Full HD—perfect for bedrooms, kitchens, and beyond. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
- Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
- A world of free entertainment: Enjoy a huge selection of free live TV, news, sports, movies, shows, and much more—all just a click away.
- More streaming, less searching: With personalized picks right on your Home Screen, quick access to the sports and entertainment you watch most, and fast and easy search in one place—the days of endless scrolling are over.
Hisense 40-Inch Class H4 Series LED Roku Smart TV
Coming 3rd in my pick of best 40 inch smart TV is “Hisense 40-Inch Class H4 Series LED Roku Smart TV”.
The first most amazing feature of this TV is its simplified home screen. The TV comes with the Roku home page which consists of all the TV functions. It gives quick access to streaming apps like Netflix, Hulu, Roku, etc. it also enables easy access to other functions such as Cable TV, Gaming console, and more.
The next noticeable and important feature of this product is its 120Hz frequency. This feature effectively minimizes the blur of the fast-motion scenes in a movie. With this feature, the TV delivers motion scenes with excellent clarity.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThe final feature that makes this TV unique is its smart control option. You can control most of the TV functions with the Roku mobile app. This app is available for Android and IOS users.
Also popular on Amazon
- HDR: Enjoy great contrast in all your content. High Dynamic Range (HDR) expands the contrast between the lightest and darkest parts of a scene, so you can enjoy a wide spectrum of colors and visual details.
- OBJECT TRACKING SOUND LITE: Feel like you're part of the scene with audio that follows the action on screen. Featuring a virtual top channel, every sound is precisely placed in space, placing you in the heart of the scene.
- SAMSUNG KNOX SECURITY: Your TV experiences are secured. Samsung Knox Security defends against harmful apps and phishing sites while keeping sensitive data, such as PINs and passwords, secure. It also safeguards your IoT devices connected to your TV.
- ONE UI TIZEN: Stream your favorite movies and shows and access your favorite apps and games on an intuitive smart TV platform, powered by Samsung Tizen OS.
- ENDLESS CONTENT: Access 2,700+ free channels including 400+ Samsung TV Plus premium channels with just your WiFiconnection. Enjoy national and local news, sports, movies, kids’ shows and more -live and on demand. With content frequently added, there’s always something new to discover.
Samsung Electronics UN40MU6300 Class 4K UHD Smart LED TV
“Samsung Electronics UN40MU6300 Class 4K UHD Smart LED TV” is no 4 in my pick of best 40 inch smart TV.
This TV has some tantalizing features. Firstly, it comes with the Samsung smart hub. This hub organizes all the TV functions – giving you easy access to your favorite movies, TV shows, music, and games.
Secondly, this TV features 4k color drive. This enables the TV to display vibrant and colorful images to viewers. With this feature, you will have a realistic streaming experience.
Finally, this product offers a 120Hz frequency. This reduces the blur of fast-moving action scenes. Resulting in smooth and crystal clear scenes.
Also popular on Amazon
- 1080p Resolution - Watch movies and TV shows in high-definition picture quality.
- LED-backlit LCD screen - With reliable and long-lasting LED lighting, this LCD screen delivers a wide range of colors and contrast for a memorable viewing experience.
- Watch what you want - Stream over 1.5 million movies and TV episodes. Watch favorites with subscriptions to Netflix, Prime Video, Disney+, and more. Subscription fees may apply.
- All your entertainment in one place - Watch live and free TV, play video games, and stream music.
- Smart and always getting smarter - Fire TV adds new Alexa skills, features, smart home capabilities, and voice functionality all the time.
TCL 40FS3800 40″ 1080p LED Roku TV
Taking the 5th spot in my pick of best 40-inch smart TV is “TCL 40S325 40″ 1080p LED Roku TV”.
This TV is compatible with Alexa and Google Assistant. This allows you to control the TV functions with your voice. You can tell Alexa or Google Assistant to stream any channel of your choice such as Youtube, Hulu, etc.
It also features multiple input connections. The TV offers the following input ports – 3 HDMI, USB, RF, Composite Headphone Jack, Optical audio out, etc.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Finally, this product caps it up with a direct-lit LED. This feature increases the brightness of the TV colors – making the TV deliver great picture quality to the viewers.
Also popular on Amazon
- 720p resolution - View your favorite movies, shows and games in high definition.
- Alexa voice control - The Alexa Voice Remote lets you easily control your entertainment, search across apps, switch inputs, and more using just your voice. Press and hold the voice button and ask Alexa to easily find, launch, and control content, and even switch to cable.
- Access thousands of shows with Fire TV - Watch over 1.5 million streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV+, Disney+, ESPN+, Sling TV, Paramount+, and other services right from this TV.*
- DTS Virtual-X Sound - An immersive sound format creates a three-dimensional sound experience with your TV’s speakers.
- Supports HDMI ARC - Sends audio directly from the HDMI jack to a compatible soundbar or AV receiver, removing the need for an extra cable.
Conclusion
I hope you found this Itechguide pick helpful. If you did, click on “Yes” beside the “Was this page helpful” question below.
You may also express your thoughts and opinions by using the “Leave a Comment” form at the bottom of this page.
Finally, to read more online buying guides, visit our Gadget Buying Guides page. You may also find our Online Buying Guide page helpful.
Recommended Free Tools
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
