VIZIO - 43" Class M-Series Quantum Series LED 4K UHD SmartCast TV

Name: VIZIO - 43" Class M-Series Quantum Series LED 4K UHD SmartCast TV
Brand: VIZIO
SKU: 6366591
Rating: 4.5 (160 reviews)

Model: M437-G0

SKU: 6366591

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Key Specs
- Display Type: LED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 43 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- LED Panel Type: Quantum LED
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Specific Manufacturer Technologies: Quantum Color, 12 Local Dimming Zones, Smartcast, Apple AirPlay, Chromecast built-in, works with Siri, Google Assistant, Alexa (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Platform: SmartCast (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Works With: Amazon Alexa, Apple HomeKit, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
General
- Product Name: 43" Class M-Series Quantum Series LED 4K UHD SmartCast TV
- Brand: VIZIO
- Model Number: M437-G0
- Model Year: 2019
Dimensions
- Product Height With Stand: 26.1 inches
- Product Width: 38 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth With Stand: 8.8 inches
- Product Height Without Stand: 22.3 inches
- Product Depth Without Stand: 2.9 inches
- Product Weight With Stand: 17.4 pounds
- Product Weight Without Stand: 17 pounds
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
Display
- Display Type: LED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 42.5 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 43 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Picture Quality Enhancement Technology: HDR Compatible
- LED Panel Type: Quantum LED
- Curved Screen: false
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
Features
- Remote Control Type: Standard
- Specific Manufacturer Technologies: Quantum Color, 12 Local Dimming Zones, Smartcast, Apple AirPlay, Chromecast built-in, works with Siri, Google Assistant, Alexa (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: SmartCast (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
Connectivity
- HDMI Audio Return Channel (ARC): true
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 1 (The total number of USB ports including all generations and versions.)
Compatibility
- VESA Wall Mount Standard: 200mm x 200mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Amazon Alexa, Apple HomeKit, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
Audio
- Built-In Speakers: true
- Surround Sound Supported: DTS Studio Sound II, DTS TruVolume (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Speaker Output: 20 watts
Power
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 25 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 204 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Battery Size (Remote Control): AAA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
Included
- Stand Included: true
Warranty
- Manufacturer's Warranty - Parts: 1 year
- Manufacturer's Warranty - Labor: 1 year
Box Dimension
- Height: 27 inches
- Width: 42.2 inches
- Depth: 5.3 inches
- CubicDimension: 6039 inches
Other
- UPC: 845226018046

Watch content in stunning detail on this VIZIO M-Series 43-inch 4K smart TV. Quantum Color technology makes everything look vibrant and lifelike, and the Active Full Array backlight enhances contrast. This VIZIO M-Series 43-inch 4K smart TV lets you watch content in up to 4K resolution and offers easy access to streaming services.

Works with Apple Airplay: Use your Apple product to stream movies, shows, music, and photos from iTunes, Apple TV, and other AirPlay compatible apps to the TV.
Works with Apple HomeKit: Control your TV using the Apple Home app or Siri on your Apple Products. Add this TV to the Home app and include in scenes or automations like other HomeKit accessories.
Smartcast™: Finding great content and streaming high-quality 4K HDR video is easy with SmartCast. Browse apps like Netflix, Prime Video, Disney+, Hulu, and YouTube right on the TV using the included remote or SmartCast Mobile app on your phone or tablet.
Hands-Free Voice Control: The M-Series™ Quantum is a perfect smart home companion with support for popular smart home voice ecosystems like Siri, Google Assistant, and Amazon Alexa.
VIZIO WatchFree™: Enjoy free & unlimited TV from over 150 channels - news, sports, movies, TV shows, music, and the best of the internet. No fees, subscriptions or logins.
Clear Action™ 360: Enjoy fast action sports and movies with superior motion clarity using powerful image processing and a blazing 60Hz refresh rate achieved with backlight scanning.
SmartCast™ 3.0: Finding great content and streaming high-quality 4K HDR video is incredibly easy with SmartCast Home. Browse favorites like Netflix and Hulu right on the TV using the included remote or SmartCast Mobile™ app on your phone or tablet.
Chromecast built-In: Offers thousands of streaming apps and the ability to display anything from your phone or Google Chrome browser on the big screen.
Laptop screen mirroring: Whether it's browsing a website or giving a presentation, you can easily stream from your phone, tablet or laptop to the TV with Chromecast built-in.
Quantum color: Delivers cinematic color intensity as more than one billion colors jump to life.
UltraBright 400: Delivers bright, detailed highlights at up to 400 nits of brightness, more accurately reproducing the nuances in every picture and revealing fine details otherwise lost in light or dark areas of an image.
12 local dimming zones: VIZIO’s powerful Active Full Array backlight intelligently adjusts the backlight to match what’s on the screen, resulting in deep black levels with stunning depth and contrast.
Octa-core processor: The processor is the brain of your TV, and a high-powered processor means less lag in streaming apps or while switching activities.
42.5" screen: A great size for a living room or mid-sized home theater space.
2160p resolution for breathtaking HD images: Watch 4K movies and TV shows at 4x the resolution of Full HD, and upscale your current HD content to gorgeous, Ultra HD-level picture quality.
Watch high dynamic range (HDR) content on your TV: With an HDR-compatible 4K TV, you can enjoy HDR movies and TV shows, in addition to all your current content.
LED TVs perform well in all lighting conditions: They also deliver plasma-like deep blacks and rich colors.
DTS Studio Sound II: Advanced virtual surround sound audio from the TV's two 10W built-in speakers.
4 HDMI inputs for the best home theater connection: High-speed HDMI delivers picture and digital surround sound in one convenient cable. HDMI cable not included.
Enjoy the picture from multiple angles: 178° horizontal and vertical viewing angles provide a clear picture for viewers seated near the side of the screen.
1 USB input: Easily connect your digital camera, camcorder or other USB device.

Whats Included

Stand
VIZIO 43" Class - LED - M-Series Quantum Series - 2160p - Smart - 4K UHD TV with HDR
VIZIO XRT136 remote control

Product Manuals

Q: There are no pause/rewind/forward/etc buttons on my remote, am I missing something? How can anyone watch a movie without a pause option? I'm returning the TV if these are not available.

A: I found out by happenstance. Start movie playing. Hit OK button. This will pause. Side keys on left and right of OK button will fast forward or reverse. Hope this helps.

Q: What is the width of the legs when installed (not just in between but from outer edge of leg to outer edge of leg on other side)?

A: Just measured my M437-G0. 32-5/16"

Q: Does this TV have Bluetooth? Specifically, can I hook up Bluetooth headphones or speakers to this TV?

A: This television does not have Bluetooth audio output support.

Q: Is the YouTube TV app downloadable on this TV?

A: It’s already preinstalled.

Q: I want to use this TV as a computer monitor. I am wondering if this TV has High Quality HDMI signal formats such as 4:4:4. This is crucial for seeing small text, mouse movements and other fine detail.

A: The television can support these formats 2160p@60fps, 4:4:4, 8-bit, 2160p@60fps, 4:2:2, 12-bit and 2160p@60fps, 4:2:0, 12-bit.

Q: Can you download Disney + in apps section on this tv?

A: You can view Disney+ on this VIZIO SmartCast TV by 'Casting' the content from the Disney+ app on a compatible device. You can also use the AirPlay feature of your VIZIO TV with an iOS device running iOS12.3 or later or a Mac device running 10.14.5 or later.

Q: What is the refreshment rate?

A: The refreshment rate is 120 Hz.

Q: Does this TV have WiFi to pick up the internet?

A: This tv can connect to WiFi.

Customers are saying

Customers love the 43" Class M-Series Quantum Series LED 4K UHD SmartCast TV for its exceptional picture quality, affordable price, and vibrant colors. Many users have praised the ease of setting up the TV, making it a hassle-free experience. However, some customers have mentioned that the sound quality could be improved, especially at lower volumes.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Rated 5 out of 5 stars
Amazing Picture Quality
I'm not sure you can find a better TV for the price. I needed a 43" 4K display for my PC, which also serves as a bedside TV for late night movies and such. This works great for both. As a television, it's simply awesome. The colors are so bright and vivid, it's like they jump out at you. Screen is nice and bright and the blacks are good even in a dark room. It's very impressive, I trusted reviews when ordering and did not look at a store display beforehand-- overall I'm thoroughly pleased. The smart-TV features are good. I haven't used Smart TVs a great deal except older models whose apps are pretty basic, but this one is pretty feature rich and does everything I need it to do-- Netflix and all the popular streaming services are there (though I don't know about Disney+) and work well. The HDR mode works great in Netflix, though I haven't used it enough to discern any big difference in picture quality. Setup menu is fairly basic but everything you need is in there. Some of the settings for picture (like film mode, black level, other settings) disappear and reappear depending on what video mode you're in (HDR, 4K, 1080P). I haven't quite figured out why or what settings are best for each, so that portion is a bit convoluted. Remote control is simple, but seemingly well built and intuitive. All the necessary functions are there, but it doesn't go much beyond that. As a PC/computer monitor, it was a bit frustrating to set up. For those technical savvy, 4:4:4 chrome subsampling isn't in the menu anymore after a recent firmware update for the TV, and by default the TV will use 4:4:4 YCbCr which is not ideal; 4:4:4 RGB is the correct mode for PC and the TV simply ignores that setting, even when you choose it in display properties. This affects small text a great deal, there will be halos around the text making it difficult to read. I found a workaround online- in your ATI / Nvidia / Intel control panel you create a custom resolution for 4K 60hz refresh rate. Make sure 4K resolution and 60hz refresh is put in there, then under "timing standard" use CVT-RB (or CVT reduced blanking). Leave everything else default. Once you do this, the TV will display in 4:4:4 RGB chroma, and the text is perfectly crisp and readable. No idea why this is so difficult or why Vizio got rid of this setting in the menu, but at least there IS a workaround or this would have been a deal breaker for me. Display is great on PC, colors as rich and vibrant as they are when using as a TV. The only quirk is that if you sit quite close to the screen, the edges/corners of the screen lose some contrast because the viewing angle isn't great. This isn't a fault of the TV, but rather it's inherent in the VA panels these TVs use, but I knew that going in. If you sit a couple feet back, it's not really an issue and doesn't bother me. Overall the TV seems like a quality product through and through. It looks nice, the actual screen has a very nice kind-of-glossy finish (doesn't look like cheap matte plastic like some do) that isn't very reflective, which is great. Glad I purchased it and would recommend to others, with that caveat that it's a bit of a challenge to get it set up correctly for PC use.
Posted 6 years ago by QuakerJ
Rated 5 out of 5 stars
Ow, my eyes!
Ok, if you want to be blasted in the face by vivid colors, then here you go! I also have a Google home mini, so it's fun to tell the TV to turn off when your partner is in the middle of a video game to get their attention to do something meager, like dishes. Then watch as they shout to bring it back on. Don't worry, we both are bad at this. Order out and play with the features this TV has together! Keep in mind if you have an older model with a middle wide base, the small metal feet on the sides will go beyond the normal entertainment center by mere inches. I just bought a 3 foot board from home improvement (~20 bucks) and done. (Pic included) The sound isn't bad, but it's coming I believe from the bottom speaker. Maybe invest in a sound bar if you wish. I love that with the built in chromecast, I save a USB port when I'm plugging in the Switch, PS4, Xbox One, and whatever else is available. The mirror screening from my Chromebook is just superb. OK, for the price and all I said, it really is a great buy!
Posted 6 years ago by Seth
Rated 5 out of 5 stars
Why aren’t more people buying this TV
I was on the fence with a Samsung and an LG 43” TV for my bedroom. Then I read the reviews about Vizio and decided to look deeper into the reviews. I must say, I’m so glad I did. I mostly;use my AppleTV to watch TV, and the video playback is sharp and crisp. I watch TV at an angle and I don’t see any loss of definition on the screen at all, I was concerned about not mounting the TV on a wall, but I am finding the legs to be very sturdy. The sound is what it is for a flat panel TV but I’m pretty sure most of us are listening TV from a different source. The TV app works awesome with my iPhone as well. Thank you BestBuy for holding this item for a few days so I could pick it up in person, instead of worrying about having it delivered.
Posted 6 years ago by Tigzola