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Vizio M652i-B2 Review

65 inch 1080p Smart Full-Array LED TV

by , Senior Editor

Vizio M652i-B2 LED TVThe M652i-B2 has recieved an upgrade from last year's version. The big changes have to do with picture quality and smart TV features. Full-array backlighting is the star addition that has a direct effect on the overall picture quality. This bumps the contrast to levels that compete with some of the big name TV manufacturers. Vizio's internet apps plus provides access to all the streaming services you'll need. Vizio dumped 3D playback on their 2014 models to focus on picture quality which in turn makes the value even stronger. The M652i has a retail price of $1,499.99. That's a good $400 less than the 70 inch size.

Picture Quality Rating: 87/100

Black levels are more saturated than we saw last year, and the TV certainly has plenty of brightness in whites. Active Pixel Tuning helps even further by addressing contrast issues at the pixel level for stronger brights and darks. The Black Detail option is one that we found particularly useful in getting the best picture. We normally don't employ these image processing features since they introduce too many negative effects on the image. That isn't the case here are we recommend using it. In terms of sharpness, we've seen better from the big names like Sony and Samsung. This is a result of the picture processing engines and Vizio is certainly not among the worst. To further the 120Hz native refresh rate, Vizio includes a 720 Clear Action Rate feature. This backlight scanning feature will help with sports programming and fast action, but is better off left disabled most of the time.

Active LED Dimming

The M652i-B2 features active LED Local Dimming with 32 zones to enhance contrast control is one of the standout picture quality features of the M652i. More zones like this are definitely better, and we do see slight benefits when the dimming is activated. The Active LED Zones option in the Advanced Picture Settings controls this feature. This will have to be left to personal preference as we don't mind one way of the other. It is a nice inclusion to see on a value oriented LED TV.

Picture Modes

The overall picture quality of this TV will depend a lot on the picture mode you select. We thoguht Calibrated was the right choice to get the best out of the picture. The picture initally dims, but bumping up the backlight is key to getting the best balance between contrast and brightness in the image. Make sure the brightness setting is near 50% with the Contrast nearing 90%. There are a few other picture modes to choose from, but they either blow out the picture or are too dim. Other picture modes like Game or Computer are useful for cutting down the input lag or displaying video from a computer correctly.

OPC Control Setting

The OPC (Optimum Power Control) control is very hidden in the menu of the M-series Vizio TV, but it can and should be turned off due to the distracting influx and outflow of light/brightness produced by the backlight. Out of the box, it will be set to On position for any of the preset picture settings. When I recently retested the M-series from Vizio I found it added unnecessary picture noise when light flow moved up or down lagging the picture image. The OPC's purpose is to save energy by manipulating the backlight through the M-series 36 backlight zones, or probably more accurately to lower the Energy rating for Vizio's TVs. But at less than $1 a month total, and just a few cents per month for the OPC feature, you probably prefer a better picture. To turn it off: Go to Picture Settings, scroll down to More, Scroll down and click Advanced Picture at he bottom of the menu, Click on Backlight Control and turn Off.

Features Rating: 84/100

Vizio Internet Apps Plus

Vizio has added a Plus to the name of their smart TV features this year. 802.11n Wifi is built right into the TV for an excellent connection that will handle HD streaming without a problem. Some of the major streaming apps include Netflix, Hulu Plus, Amazon, Vudu, Pandora, and all the social media you need. The new backlit remote even has dedicated buttons for Netflix, Amazon, and M Go. The whole platform has recieved a redesign in order to achieve an inuitive user interface. We think it is an improvement upon previous iterations. Second Screen interactivity is also a feature for iOS and Android devices.

Vizio M652i-B2 Streaming Netflix
The Netflix app works wonderfully on the Vizio Internet Apps Plus platform

The Smart TV gets good marks as far as performance goes. There were a few initial hiccups in the set up process, but all was smooth once we got past those and connected to our wifi network. Streaming content loaded up quickly and provided a high quality image over wifi. This is a big plus since not all smart TV platforms handle streaming so well.

Appearance and Design

The M652i features the same design as previous M series models with a few slight improvements. The 8mm thin bezels really push the frameless look and are 20% thinner than last year's bezels. The base and neck are made out of metal to give it a solid construction and feel. The profile is razor thin and competes with the best LED TVs on the market. We thought the desing was average last year and that still stands, but thinner bezels are always a welcome addition.

Vizio M652i Design

Value Rating: 93/100

The Vizio M652i-B2 presents an excellent value for a full HD backlit LED TV with Smart TV features. It's a pretty solid package for value TV shoppers when you take a look at what you can get for a similar price from other TV manufacturers. The closest competition comes from the mid tier Samsung UN65H6350 has a similar feature set edge LEDs and a more powerful Smart TV platform. It has a price tag of a few hundred dollars more than this Vizio

Overall Rating: 88/100



Robert Wiley Having reviewed and written about Television Technology for over 10 years, Wiley never tires of researching the newest qualitative trends related to the technology. Most people do not get excited about possibilities behind the latest video engine...Wiley does. Read more about Robert
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