We can find Vizio M658-G1 and P65-F1 as two alternative choices that we can consider if we are looking for affordable 65-Inch 4K UHD TV that support Dolby Vision. While they both introduced by Vizio, Vizio M658-G1 and P65-F1 come from different lineup year. Vizio M658-G1 comes as part of Vizio’s 2019 M-Series Quantum, while Vizio P65-F1 was released as part of Vizio’s 2018 P-Series. Should you choose the newer Vizio M658-G1? Before we can answer that question, let’s talk about the differences between Vizio M658-G1 and P65-F1.
Vizio M658-G1 Review
We can find Vizio M658-G1 is introduced as the largest screen size option of Vizio’s 2019 M-Series Quantum. It comes with Full Array LED Backlight that completed with 90 Active LED Zones that works as its Local Dimming Zones. Full Array LED Backlight is able to deliver superior light uniformity, while Local Dimming Zones bring darker blacks that can improve the contrast vibrancy of this TV. With Spatial Scaling Engine that integrated with 4K UHD screen of this TV, we can enjoy excellent picture clarity from both of original 4K and non 4K contents that upscaled into near 4K picture quality. Vizio M658-G1 can deliver wide color gamut for rich and accurate color details since It comes with Quantum Color Spectrum. The brightness technology of Vizio M658-G1 is UltraBright 600 that can deliver better peak brightness as well as better details on the bright part of the screen. Vizio M658-G1 support HDR10, HLG and Dolby Vision so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. Clear Action 360 that based on 120Hz effective refresh rate comes as the refresh rate technology of Vizio M658-G1. It can deliver fluid motion images for our favorite action movies and sports while we can also enjoy minimum input lag when we use this TV as our gaming monitor. Octa-Core processor is integrated with this TV as its Picture Processor. It can optimize the color, clarity and contrast of the picture delivered on this TV. The Smart TV platform of Vizio M658-G1 is Vizio SmartCast with Chromecast built-in. It can deliver wide range of premium entertainment from your favorite content providers with fast internet connection from 802.11ac dual band wireless that attached to this TV. We can control Vizio M658-G1 conveniently with Google Assistant and Amazon Alexa since they are both already supported. We can also control Vizio M658-G1 with XRT136 remote that included with this TV. 2Ch 20W speaker system is indeed quite basic speaker system. But it’s still able to deliver good sound for this TV. If you have higher audio expectation, I’m sure that you need to attach your soundbar to enjoy more powerful surround sound that can satisfy your audio taste. You can check today’s price of Vizio M658-G1 on Walmart here…
Vizio P65-F1 Review
There are three screen size option of Vizio’s 2018 P-Series and we can find P65-F1 comes as the middle screen size option. Vizio P65-F1 comes with 4K UHD Resolution that completed with Spatial Scaling Engine. Spatial Scaling Engine allows us to enjoy brilliant picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. Vizio P65-F1 comes with Full Array LED Backlight that combined with 100 local dimming zones. While Full Array LED backlight can deliver superior light uniformity, 100 local dimming zones is able to deliver darker blacks to improve the contrast vibrancy of this TV. The bright part of the screen is also improved with UltraBright 1000 that can bring better peak brightness while also improve the details on the bright part of the screen. We can enjoy wide range of enhanced details and expanded contrast from HDR contents since Vizio P65-F1 already supports Dolby Vision, HDR10 and HLG. We can experience fluid motion images from our favorite action movies and sports as well as non lagging gaming experience when we play our favorite games with this TV since Vizio P65-F1 comes with Clear Action 720 that based on 240Hz effective refresh rate. The color, clarity and contrast of Vizio P65-F1 is optimized by Octa-Core processor that installed as the picture processor of this TV. Vizio SmartCast with Chromecast built-in allows us to enjoy wide range of premium entertainment on this TV. We can enjoy seamless internet connection to our favorite content providers since 802.11ac dual band wireless is already attached to this TV. Vizio P65-F1 comes with XRT136 remote control, while additionally we can also control this TV conveniently with Google Assistant and Amazon Alexa since they are both already supported. The speaker system of Vizio P65-F1 is quite basic. It comes with 2Ch 20W speaker system. Although it’s quite basic, it still can deliver good sound quality. It’s a good idea to attach your soundbar to enjoy more powerful surround sound from this TV if you have higher audio expectation. You can check today’s offer of Vizio P65-F1 on Ebay here…
Table of Comparison
It’s important for us to know the specs and features of Vizio M658-G1 and P65-F1 before we can talk more about their differences. The key specs and features of Vizio M658-G1 and P65-F1 can be found in the table of comparison below.
| Vizio M658-G1 | Vizio P65-F1 | |
| Introduced | 2019 | 2018 |
| Screen Size | 65-Inch | 65-Inch |
| Display Technology | LED | LED |
| Backlight Type | Full-Array LED | Full-Array LED |
| Dimming Technology | Local Dimming | Local Dimming |
| Local Dimming Zones | 90 | 100 |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | Spatial Scaling Engine | Spatial Scaling Engine |
| Color Technology | Quantum Color Spectrum | Ultra Color Spectrum |
| Brightness Technology | UltraBright 600 | UltraBright 1000 |
| HDR Support | HDR10, HLG, Dolby Vision | HDR10, HLG, Dolby Vision |
| Refresh Rate Technology | Clear Action 360 (120Hz Effective) | Clear Action 720 (240Hz Effective) |
| Picture Processor | Octa-Core Processor | Octa-Core Processor |
| Smart TV Platform | Vizio SmartCast with Chromecast built-in | Vizio SmartCast with Chromecast built-in |
| Google Assistant & Amazon Alexa | Supported | Supported |
| Remote Control | XRT136 | XRT136 |
| Built-In Wi-Fi | 802.11ac dual band | 802.11ac dual band |
| Speaker Power Ouput | 2Ch 20W | 2Ch 20W |
| USB/HDMI | 4/1 | 5/1 |
| Price | Lower | Higher |
Vizio M658-G1 and P65-F1 Differences
As we can see from the table of comparison above, there are few differences between Vizio M658-G1 and P65-F1. I’m sure that you would be interested to talk more about those differences.
1. Local Dimming Zones
Although they both come with Full Array LED Backlight that completed with Active LED Zones as their local dimming zones, we can find that the number of Active LED Zones that installed on Vizio M658-G1 and P65-F1 are different. Vizio M658-G1 comes with 90 local dimming zones, while Vizio P65-F1 comes with 100 local dimming zones. With more local dimming zones, Vizio P65-F1 can deliver better contrast vibrancy across its LED screen although the difference is not that significant.
2. Brightness Technology
The brightness technology of Vizio M658-G1 and P65-F1 are different. Vizio M658-G1 comes with UltraBright 600 while Vizio P65-F1 comes with UltraBright 1000. UltraBright 1000 is able to deliver better peak brightness and brightness details than UltraBright 600.
3. Color Technology
We can find that Vizio M658-G1 comes with Quantum Color Spectrum while Vizio P65-F1 comes with Ultra Color Spectrum as their color technology. Although they are different color technology, but basically those two Technology are able to deliver wide color spectrum so that we can enjoy rich and accurate color details from both of Vizio M658-G1 and P65-F1.
4. Refresh Rate Technology
The refresh rate technology that installed on Vizio M658-G1 and P65-F1 are different. Vizio M658-G1 comes with Clear Action 360 that based on 120Hz effective refresh rate, while Vizio P65-F1 comes with Clear Action 720 that based on 240Hz refresh rate. While both of Clear Action 360 and Clear Action 720 are able to deliver fluid motion images for your favorite action movies and sports, we can find that Clear Action 720 is indeed still better when It comes to gaming monitor. Vizio P65-F1 with Clear Action 720 is able to deliver more fluid gaming experience than Vizio M658-G1 with Clear Action 360 when we use those two TVs as our gaming monitor.
5. Price
If we look at the price of Vizio M658-G1 and P65-F1, we can find that Vizio P65-F1 is usually offered at the higher price. Although Vizio P65-F1 is the older model, but it’s indeed the model that positioned higher. It’s recommended that we check the latest price of those two TVs since TV prices often change from time to time.
Should You Choose Vizio M658-G1?
After we talk about Vizio M658-G1 and P65-F1 as well as their differences, we can find that Vizio M658-G1 is the new model that positioned lower than Vizio P65-F1. Should you choose Vizio M658-G1? Vizio M658-G1 is the model that you should choose only if you have more limited budget. Although It’s the newer model, but It comes with less advanced local dimming zones, brightness and refresh rate. So if you are looking for more affordable 65-Inch 4K UHD TV that support Dolby Vision while you don’t mind with less advanced refresh rate technology and less advanced contrast vibrancy, then Vizio M658-G1 is the one that you should choose. Where’s recommended place to order one? You should Order Vizio M658-G1 from Walmart here…
Vizio P65-F1 is the older model that positioned higher than Vizio M658-G1. It comes with better contrast vibrancy with more local dimming zones and higher UltraBright technology while It also can deliver more fluid motion images (especially for Action gaming monitor) with more advanced refresh rate technology. So if you don’t mind to spend higher for better contrast and more fluid motion images then Vizio P65-F1 is the model that you should choose although it’s older. Where should you order one? We recommend you to Check today’s offer of Vizio P65-F1 on Ebay here…