TCL 65″ 4K UHD Dolby VISION 65r615 HDR Roku Smart TV Review

Do you want to get a realistic cinematic experience right in the comfort of your home? With the TCL 65r615, you can get all this and more. This wide-screen smart TV provides immersive viewership thanks to its 4K display, advanced audio system, and lightning-fast image refresh rate. The TCL 65r615 is not just another smart TV, and it is a complete entertainment center. We have interacted with the TCL 65r615 smart TV and thoroughly tested its features to bring you this comprehensive review.

Specifications of 65r615 Smart TV 

Here are the various characteristics of the TCL 65r615 right out of the box:

  • Width of 57.1 inches (W), 32.9-inch height (H) and a 3-inch depth (D) resulting in a 65-inch display
  • Viewing format of 4K (2160 pixels) and resolution of 3840 X 2160 pixels
  • Motion enhancement technology resulting in 120 Hz Clear Motion Index and 240 Natural Motion
  • Superior quality picture output using Dolby Vision and HDR10 technologies for lifelike images
  • A minimized response time of only 8ms for the smooth graphical rendering capability
  • Its viewing angle is 178 degrees and aspect ratio is 16:9 resulting in an immersive perspective
  • Proprietary Contrast Control Zone technology from TCL enabling independent image optimization over 160 zones for a markedly noticeable difference between light and dark sectors
  • HDR Pro Gamma for accurate color reproduction resulting in improved HDR functionality at all graphical settings
  • An iPQ engine for rich color presentation
  • Android Operating System Smart Functionality that provides direct access to more than one thousand streaming channels that offer more than half a million TV show episodes and movies
  • A built-in Roku streaming service that is compatible with Google Assistant and Amazon Alexa
  • Its purpose-built dual-core processor
  • An onboard sleep timer
  • Energy-efficient performance with a consumption rate of only 372 kW per year

TCL Smart TV 65r615 Review

Details and Features

Viewing experience

Color quality and graphical clarity are essential elements to consider when choosing a TV. The TCL 65r615 displays brilliant images thanks to its 4K HDR technology. You can stream content in Full High Definition (FHD) without any glitches. This TV’s brightness is set explicitly so that the HDR display technology can be easily visible and discernible. It achieves pure black color as well as all the possible shades of the color palette. As such, the TCL 65r615 TV retains visual richness when viewing in 4K.

Sound delivery

This TV is fitted with 7.2 Dolby Surround Sound so that you can feel every note in the treble and thump in the bass. It has a built-in equalizer that you can adjust to achieve sound presets such as Pop, Rock, and Classic. You can even create a personalized Custom setting.

This smart TV provides immersive sound by simulating seven satellite speakers and 2 subwoofers to give you a complete range of sound. A unique facility is that when you activate 4K vision, the TV automatically adjusts its sound to enrich the viewing experience. This is a technology that is only found in the TCL 65r615 smart TV.

Huge display

The TCL 65r615 has a 65-inch display that reveals every pixel in glorious detail. You can view the TV from a distance of up to 20 feet away and still be amazed. The bezel is black to create a cinematic atmosphere when watching this TV. Furthermore, it utilizes back-lit AMOLED technology, so every scene is tasteful and bright. This smart TV adjusts its sound capability to match the viewing angles automatically. As such, the sound is just as immersive as the graphical content when you’re watching from a distance.

App-based remote control

Traditional TVs are manipulated from a distance using a remote controller. However, TCL 65r615 goes a step further because it is controlled using a convenient smartphone app that can be installed on any Android smartphone. The application helps you to scroll through the TV’s menu when choosing entertainment. This handy little app also adjusts the volume, manipulates the 4K display settings, creates playlists, or casts your SD-stored multimedia! This app is not resource-hungry, so your smartphone will never lag. In addition to that, you can use the app to set passwords in the TCL 65r615 smart TV for additional security.

Numerous streaming services

Blockbusters are now released over the Internet so you can catch up on the latest TV show episodes and movies using the TCL 65r615 smart TV. It comes bundled with streaming services such as Netflix, HBO Now, YouTube, Hulu, and Amazon Prime Now. These services immerse you, your guests, and the kids into a universe of pure entertainment.

Additionally, this smart TV is equipped with PVR capability so you can record a show while watching a different one. In this way, you’ll never miss a moment! You can synchronize your smartphone accounts with the TV for guaranteed continuity. By providing these features, the TCL 65r615 smart TV enables complete entertainment convenience.

It is DVB-T2 ready

If you would like to watch Free-to-Air TV channels, the TCL 65r615 smart TV has got you covered. This smart TV is DVB-T2 ready, so only an antenna is needed to get it up and running. The channel discovery feature is automatic and you can scroll through the options using the smartphone controller application. This puts a great viewing experience at your fingertips.

Auxiliary connection

Do you have a soundbar or a home theater that you can use to expand this TCL 65 inch smart TV’s audio capability? You’re in luck because this set is equipped with a 3.5mm jack as well as HDMI ports. You can connect auxiliary equipment to it with ease and enhance the power of its sound.

Pros and Cons


  • Huge display

The TCL 65r615 smart TV has a massive 65-inch display that floods you with vibrant colors and high-quality graphics. This display is big enough for you to watch its content even from a distance of 20 feet away. As a matter of fact, this smart TV is designed to satisfy every viewer in a 300 square foot room. Interestingly, this TV provides a big display without sacrificing picture quality.

  • Amazing picture technology

With the TCL 65r615 smart TV, you can be sure that every pixel is presented in picture-perfect quality. This is because the unit is equipped with 4K Ultra High Definition (UHD) technology to present images at a resolution of 3840 x 2160. In addition to that, it has motion enhancing systems that enable it to achieve a 120 Hz Clear Motion Index. Other technologies that complement this smart TV’s high resolution include Dolby Vision and HDR10. Together, they provide images that are so crisp and realistic that they present a visual feast every time.

  • Wide viewing angle and rapid refresh rate

The TCL 65r615 smart TV has an image refresh rate of 8ms that maintains top quality images and fluidity during intense graphical sequences. It also has an aspect ratio of 16:9 and a wide viewing angle of 178 degrees. These features work together to provide you with a cinematic experience.

  • Numerous customization opportunities

A fantastic characteristic of the TCL 65r615 smart TV is that you can actually customize the image and sound quality to the furthest extent! By using its dedicated app, you can set the most desirable color richness level, brightness, contrast and temperature. You can also customize the sound by choosing the best equalizer setting. In doing so, you can assign the most ideal sound for music videos, movies, TV shows or sports. The TCL 65r615 enables you to control image and sound delivery fully.

  • App-based remote control

The most amazing characteristic of the TCL 65r615 is its remote controller application. You can download it for free in the Google Play Store and install it in your smartphone. After successful pairing, you’ll be able to control each and every aspect of the smart TV. The app enables you to select streaming services, scroll through TV shows or movies and implement security. It also empowers you to sync the TV with your Google account for personalized suggestions. All this is accomplished with a few taps of your finger.

  • Compatibility with voice assistants

This smart TV is equipped with a Roku platform for free TV show episodes and an array of movies. This platform is fully compatible with Google Assistant and Amazon Alexa. Thus, you can control the smart TV with your voice!


  • Abrupt screen shut down

The TCL 65r615 smart TV can shut down at any random time during operation. Having done so, it remains off for up to two minutes and then turns itself on again. This can interrupt your TV show or movie and gradually kill the display’s pixels.

  • Speakers are not very powerful

The onboard speakers are quite impressive when you are watching from close quarters. However, the mid-tones and bass are difficult to hear when you get further away from the TV. Moreover, its speakers struggle with high notes.


There are many smart TVs in the market and TCL 65r615 is one of the best. By implementing Dolby Vision and HDR10 on a 4K display, it serves you with excellent picture quality. The TV can be controlled using voice commands and is manipulated with an Android application. The TCL 65r615 smart TV has got you covered for a satisfying TV or movie viewing experience!