TCL FS3700 Review (48FS3700, 55FS3700, 32FS3700) Roku TV

1080p Roku TV, Smart TV, 60Hz, 2015/2016

by , Senior Editor

First a note about TCL, a manufacturer that few are familiar with in North America. This is a huge company with a $4B panel manufacturing facility in China. They also have a research facility in Silicon Valley and claim to be the third largest manufacturer of TVs in the world.

TCL FS3700 Review (48FS3700, 55FS3700, 32FS3700) Roku TV
A nice shot from Sports Illustrated BluRay on Roku TCL

Picture Quality Rating: 78/100

Picture quality is not the standout feature of these TCLs. Black levels suffer turning more bluish black at times. From side angles contrast and color saturation degrade worse than the average LED backlit LCD TV. This begins at around 15 degress off center. Motion blur is rarely visible, though judder (side to side jerky motion especially present when a camera pans slowly) is present due to the fact that there is no refresh rate smoothing features present in the TV. Even though TCL states that the TV is 120Hz, it's actually a 60Hz native panel. Other notes on picture is that screen uniformity is weak both on black and solid medium grays. This means that you may see some clouding along the edges or corners when displaying a black or very dark screen. From our experience with LCD TVs, it may become more pronounced over time. With a gray or medium color screen you may see some darker shadows in various areas of the screen. When viewing our stock Fifth Element BluRay we noted some inaccuracy in colors with a red push causing flesh tones to look flushed. Greens are also difficult for the TV to produce accurately. On the positive side, I was impressed with the brightness produced.

All of that said, the picture is acceptably decent is the best way I can put it. You aren't spending a lot to get a superior panel or color performance on this TV. That's not its strong suit. For the price, the picture is actually very good.

TCL FS3850 Review Roku TV
From The Fifth Element

Technologically, the 1080p resolution screen is backlit with direct full array backlighting, though not with local dimming zones as seen on high end LED TVs.

Picture Settings

The picture settings menu is very simple with not many options for fine tuning color. There are 5 preset picture modes.

Our Preferred Picture Settings (TV)
TV Brightness: Darker
Picture Mode: Movie
Backlight: 85
Brightness: 54
Contrast: 90
Sharpness: 5
Color: 52
Tint: 0
Color Temp: Warm
Picture Size: Auto


Gaming Picture Note: For Gaming set TV Brightness to Brighter, set to Game Mode On, and dial back the backlight, brightness and contrast and set color temp to Normal or Cool. Input lag is higher than most TVs on the market, so this may not be the best TV to select for gaming.

Features Rating: 85/100

Smart TV Features

Roku is an excellent Smart TV platform, by most accounts the best in the market. I've used them for years and am on my second Roku (3) box, so their platform contained in a TV is always welcome. When you stop to think about it a second, the Roku 3 Box would cost you $105, and you get the same performance with this TV, so it's a great savings to have such a usable streaming system – a great option for cord cutters.

After initial setup, the home screen appears with the big App boxes, with the easy and spectacular search function, the Channel store and the Settings.

The selection of Roku Apps is the best in the market with around 1800. Many are useless, but all the best Apps are included like: Netflix, Hulu Plus, Amazon Instant, HBO Go, Vudu, Crackle, M-Go, RedBox Instant, TWC. Notably, HBO Go, Showtime Anytime, Rdio, and NFL Now are absent from most other TV manufacturers Smart TV suites.

Roku's search function is also the best of any Smart TV. One advantage here is that you can compare prices of movies and shows before deciding which to purchase from. At times, a show or movie may be free by one provider such as Amazon Instant with a Prime membership, and costly on another such as Hulu.

TCL FS3850 Roku TV Remote Control

Remote Control

The TCL Roku Remote is really a Roku manufactured remote. Roku is good at operation, and I like the speed with which the small simple remote controls everything. The audio/volume buttons are located on the right side of the remote. It's easy to accidentally press the mute button. The picture and other menu settings are accessed from the asterisk wheel button. Conveniently, there are buttons for Netflix, Amazon instant, Mgo, and rdio on the remote face. There are free Apps for iOS and Android smart phones that even contain a voice controlled search. I did not try the voice search nor the smart phone App. But just know that it's an option. I like the simple Roku remote.

WiFi Built In

Lastly, the dual band wifi did a very nice job receiving the signal even from 40 feet.

Sound Quality

Audio quality is generally poor with thin and tinny being two unwelcome traits, while there is little bass.

Smartphone Control Option

There are free Apps for iOS and Android smart phones that even contain a voice controlled search. I did not try the voice search nor the smart phone App. But just know that it's an option. I like the simple Roku remote.


The depth is not super sleek at 3 inches and the looks will not blow you away, but it's not bad and the new frame is only .75 inches in width. The accompanying stand is a tidy plastic rectangle of 7 inches.

Value Rating: 90/100

At $218, $424, and $599 for the 32”, 48” and 55” versions of the FS3700 this is a very well priced TV. It's a great option for a second or third room or vacation rental TV due to its complete Smart TV options. Competition is from the Sharp LB371U model Roku TVs.

Overall Rating: 83/100

Quick Specs

  • Resolution – 32FS3700 720p otherwise 1080p
  • Native Refresh Rate: 60Hz (listed as 120Hz Motion Rate)
  • Not 3D Compatible
  • No Web Browser
  • Wifi Built In
  • Game Mode: Yes
  • Inputs: 3 HDMI, 1 USB
  • Speakers: 8W X 2
  • Dimensions:
    • 48” 42.8 x 26.9 x 7.7 with stand, 42.8 x 24.8 x 3.0 without
    • 32” 28.9 x 18.5 x 6.10 with stand, 28.9 x 17.1 x 3.0 without
    • 55” 48.0x30.8x6.1 with stand, 48.9 x 28.3 x 3.0 without stand

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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