We can find Vizio M55Q8-H1 and M558-G1 are introduced as 55-Inch screen size option of Vizio M-Series Quantum with 90 Active LED Zones. Vizio M55Q8-H1 comes as part of Vizio’s 2020 M-Series Quantum while Vizio M558-G1 was released as part of Vizio’s 2019 M-Series Quantum. So Vizio M55Q8-H1 is the model that positioned as the newer model of Vizio M558-G1. Is Vizio M55Q8-H1 the newer model that you should choose? To help you find out whether Vizio M55Q8-H1 is the newer model that we should choose, this article will talk about the differences between Vizio M55Q8-H1 and M558-G1.
Vizio M55Q8-H1 : 55-Inch Screen Size Option of Vizio’s 2020 M-Series Quantum with 90 Active LED Zones
Vizio M55Q8-H1
There are two 55-Inch screen size option of Vizio’s 2020 M-Series Quantum, Vizio M55Q8-H1 and M55Q7-H1. Vizio M55Q8-H1 is the higher option with 90 Active LED Zones. Vizio M55Q8-H1 comes with Full Array LED backlight that completed with 90 Active LED Zones as its local dimming zones. Full Array LED with 90 Active LED Zones as its local dimming zones is able to brings superior light uniformity and vibrant contrast across its LED screen. Vizio M55Q8-H1 is also able to bring wide color gamut with its Quantum Color. 4K UHD Resolution of Vizio M55Q8-H1 is completed with Spatial Scaling Engine so that we can enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. Vizio M55Q8-H1 already supports HDR10, HDR10+, Dolby Vision and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. The motion technology of Vizio M55Q8-H1 is Clear Action 360 that based on Dynamic Motion Rate 240. It can delivers smooth motion images for our favorite action movies and sports while provides minimum input lag when we use this TV as our gaming monitor. We can also find ProGaming Engine integrated with Clear Action 360 of this TV to bring more immersive gaming experience. The color, clarity and contrast of Vizio M55Q8-H1 are optimized by IQ Active that integrated as the display processor of this TV. We can enjoy wide range of premium entertainment with Vizio SmartCast that installed as the smart TV platform of Vizio M55Q8-H1 combined with 802.11ac wireless that provides fast internet connection to our favorite content providers. We can control this TV conveniently with XRT140 remote included with this TV as well as SmartCast mobile app that can be installed in our smartphone. We can also use Google Assistant and Amazon Alexa to control Vizio M55Q8-H1 since they are already compatible. Vizio M55Q8-H1 comes with 2Ch 20W speaker system. It still can delivers good sound quality although it’s quite basic speaker system. But for sure it’s a good idea to attach additional speaker system to bring more powerful surround sound to this TV. Vizio M55Q8-H1 is already completed with eARC that allows us to setup advanced audio system with this TV conveniently. You can check today’s price of Vizio M55Q8-H1 on Walmart.com here…
Vizio M558-G1 : Vizio’s 55-Inch M-Series Quantum 2019 with 90 Active LED Zones
Vizio M558-G1
Vizio M558-G1 comes as 55-Inch screen size option of Vizio’s 2019 M-Series Quantum that comes with 90 Active LED Zones. Vizio M558-G1 comes with 4K UHD Resolution that completed with Spatial Scaling Engine. Spatial Scaling Engine allows us to enjoy excellent picture clarity from both original 4K content sources and non 4K contents that upscaled into near 4K picture quality. Full Array LED of Vizio M558-G1 is completed with 90 Active LED Zones to bring superior light uniformity and vibrant contrast between the bright and dark part of its screen. We can also find Quantum Color is integrated with Vizio M558-G1 to bring wide color gamut that can delivers rich and accurate color details on the screen of this TV. We can find 90 Active LED Zones on top of Full Array LED of Vizio M558-G1. Full Array LED with 90 Active LED Zones allows us to enjoy superior light uniformity and contrast vibrancy between the bright and dark part of the TV screen. We can enjoy enhanced details and expanded contrast from wide range of HDR content sources since Vizio M558-G1 already supports HDR10, HLG and Dolby Vision. We can also enjoy smooth motion images from our favorite action movies and sports with Clear Action 360 that installed as the motion technology of this TV. Clear Action 360 that based on 240Hz effective refresh rate is also able to bring minimum lagging gaming experience when we use this TV as our gaming monitor. Octa-Core Processor is the display processor of Vizio M558-G1 that can optimizes the color, clarity and contrast of the picture delivered on the screen of this TV. The smart TV platform of Vizio M558-G1 is Vizio SmartCast. It can delivers wide range of premium entertainment from our favorite content providers with fast internet connection provided by its attached 802.11ac wireless. We can conveniently control Vizio M558-G1 with its included XRT136 remote control as well as SmartCast mobile app that can be installed in our smartphones. We can also use Google Assistant and Amazon Alexa to control this TV since they are both already compatible. 2Ch 20W speaker system is integrated as the internal speaker system of Vizio M558-G1. It’s quite basic speaker system but still can delivers good sound quality for this TV. If you have higher audio expectation, you can setup advanced Audio system with ARC that’s already provided by this TV to bring more powerful surround sound that can meets your expectation. You can check today’s offer of Vizio M558-G1 on Ebay.com here…
Similarities & Differences Table
It’s a good idea to look at the specs and features of Vizio M55Q8-H1 and M558-G1 before we can talk more about their differences. The key specs and features of those two 55-Inch 4K LED TVs can be found in the similarities & differences below.
| Vizio M55Q8-H1 | Vizio M558-G1 | |
| Similarities | ||
| Screen Size | 55-inch | 55-inch |
| Display Technology | LED | LED |
| Resolution | 4K UHD | 4K UHD |
| Backlight Technology | Full Array LED | Full Array LED |
| Upscaling Technology | Spatial Scaling Engine | Spatial Scaling Engine |
| Dimming Technology | Local Dimming (90 Active LED Zones) | Local Dimming (90 Active LED Zones) |
| Color Technology | Quantum Color | Quantum Color |
| HDR Support |
|
|
| Motion Technology | Clear Action 360 (Dynamic Motion Rate 120) | Clear Action 360 (120Hz Effective refresh rate) |
| Smart TV Platform | Vizio SmartCast | Vizio SmartCast |
| Control Support |
|
|
| Remote Control | XRT140 | XRT136 |
| Built-in Wifi | 802.11ac | 802.11ac |
| Speaker System | 2Ch 20W | 2Ch 20W |
| HDMI/USB | 4/1 | 4/1 |
| Differences | ||
| Introduced | 2020 | 2019 |
| HDR10+ | YES | NO |
| Display Processor | IQ Active | Octa-Core Processor |
| ProGaming Engine | YES | NO |
| Audio Return Channel | eARC | ARC |
| Price | More Expensive | Less Expensive |
The Differences of Vizio M55Q8-H1 and M558-G1
We can talk more about the differences of Vizio M55Q8-H1 and M558-G1 after we look at their similarities & differences table above. Let’s discuss more about their differences.
1. HDR10+ Support
While both of Vizio M55Q8-H1 and M558-G1 already support HDR10, HLG and Dolby Vision, we can find that the Vizio M55Q8-H1 also supports HDR10+. HDR10+ is able to deliver better HDR result since It can adds dynamic metadata to provides scene by scene adjustments for optimum contrast representation.
2. Display Processor
The display processor of Vizio M55Q8-H1 and M558-G1 are different. Vizio M55Q8-H1 comes with IQ Active while Vizio M558-G1 comes with Octa-Core Processor. IQ Active is basically more advanced display processor than Octa-Core processor that can provides better optimization for the color, clarity and contrast of Vizio M55Q8-H1.
3. ProGaming Engine
Both of Vizio M55Q8-H1 and M558-G1 come with similar Clear Action 360 as their motion technology. Clear Action 360 is able to bring fluid motion images for our favorite action movies and sports. But when It comes to gaming, we can find that Vizio M55Q8-H1 is powered by ProGaming Engine that we can’t find in Vizio M558-G1. With ProGaming Engine, Vizio M55Q8-H1 is able to deliver more immersive gaming experience when we use this TV as our gaming monitor.
4. Audio Return Channel
We can find different Audio Return Channel (ARC) installed in Vizio M55Q8-H1 and M558-G1. Vizio M55Q8-H1 comes with eARC (Enhanced Audio Return Channel) while Vizio M558-G1 comes with standard ARC (Audio Return Channel). eARC is more advanced version of ARC that can delivers greater bandwidth to delivers higher-quality audio.
5. Price
In the price side, Vizio M55Q8-H1 is usually offered at the higher price than Vizio M558-G1, although they were firstly released at similar price, since Vizio M558-G1 is the older model that often offered at discount price. If you are interested in their latest price difference, we need to check the price of Vizio M55Q8-H1 and M558-G1 before we can find their latest price difference as TV prices often change from time to time.
Is Vizio M55Q8-H1 the Model that You Should Choose?
There are few differences between the newer Vizio M55Q8-H1 and the older M558-G1 that we have talked above. Is Vizio M55Q8-H1 the newer model that you should choose? Vizio M55Q8-H1 is the model that you should choose if you are looking for HDR10+ support, better picture optimization with IQ Active display processor, better gaming motion with ProGaming Engine and more advanced audio enhancement with eARC while you don’t mind to spend a little higher since it’s usually offered at the higher price than Vizio M558-G1. Where’s recommended place to order one? You should Order Vizio M55Q8-H1 from Walmart.com here…
Vizio M558-G1 is the older model that doesn’t come with HDR10+ support and ProGamming while it’s only completed with Octa-Core Processor and standard ARC. But basically all other specs and features of Vizio M558-G1 are similar to Vizio M55Q8-H1 so that It still can delivers excellent picture quality on its screen. It already comes with Full Array LED backlight with 90 Active LED Zones and Quantum Color Spectrum while it also supports HDR10, HLG and Dolby Vision. Vizio M558-G1 is usually offered at the lower price than Vizio M55Q8-H1 so that it becomes a good choice for you if you have more limited budget. Where should you order one? We recommend you to Check today’s offer of Vizio M558-G1 on Ebay.com here…