TCL 55R617 - 55-Inch 4K Ultra HD Roku Smart LED TV (2018 Model)

4.2 out of 5 stars 2,136 ratings

55-Inch Size Chart
TV only
This item is certified to work with Alexa
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Screen Size 55 Inches
Supported Internet Services Netflix, Pandora, Vudu, Amazon Instant Video
Connectivity Technology HDMI, Built-in Wi-Fi, HDMI
Brand TCL
Resolution 4K

About this item

  • Your purchase includes One TCL 55R617 55-Inch 4K Ultra HD Roku Smart LED TV (2018 Model), One voice enabled remote control with batteries and One analog audio/video input adapter.
  • TV dimensions without stand: 48.5" W x 28.1" H x 2.9" D. TV dimensions with stand: 48.5” W x 30.6” H x 10.7” D. Stand separation distance: 47.9” TV weight without stand: 37.1 lbs
  • Our Contrast Control Zones (CCZ) is part of the powerful performance package available on our new six series TV. Simply put, and LED TV with Full array and contrast control zones is the only way in LED TV can have the blackest blacks and whitest whites on screen at the same time, delivering an amazing contrast, bright vibrant white, and deep rich blacks.
  • The 120 Hz clear motion index uses a combination of the TVs need of 60 Hz panel and back like scanning to deliver clear fast action. This technology prevents the “soap opera effect”.
  • While TCL Roku TVs do not include Bluetooth, you can connect this TV to external audio by using either HDMI ARC, a digital optical audio out, or an analog audio out in the form of a 3.5 mm Jack.
  • Compatible with Alexa and Google Assistant
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From the manufacturer


Powerful Picture. Endless Entertainment.

The 6-Series 4K TCL Roku TV features Dolby Vision HDR imaging combined with striking wide color powered by TCL’s NBP Photon technology. Thousands of streaming channels are accessible through a simple, intuitive interface in a bold, brushed metal design.

Voice Control

Say it. Play it.

An enhanced remote lets you use your voice to quickly find your favorite entertainment. Use voice control to find movie titles, launch or change channels, and even switch inputs.

About TCL

About TCL

Already one of the world's best-selling consumer electronics brands, TCL is now the fastest-growing TV brand in North America. TCL was founded more than 35 years ago and prides itself on delivering high-quality products with stylish design, including the easy-to-use TCL Roku TV.

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Customer Rating 4.2 out of 5 stars (2136) 4.7 out of 5 stars (9183) 4.4 out of 5 stars (2023) 4.7 out of 5 stars (29814) 4.6 out of 5 stars (54932) 4.6 out of 5 stars (42713)
Price From $575.00 $349.99 $466.00 $467.99 $159.88 $469.99
Sold By Available from these sellers Hannahs Hope
Connectivity Technology Built-in Wi-Fi, HDMI; HDMI HDMI, USB, Wi-Fi Bluetooth, Wireless, HDMI, Ethernet Bluetooth, Ethernet, HDMI, USB, Wireless HDMI, USB, Wi-Fi HDMI, USB, Wi-Fi
Screen Size 55 inches 50 inches 54.5 inches 50 inches 32 inches 55 inches
Item Dimensions 48.5 x 10.7 x 30.9 inches 44.1 x 8 x 28 inches 48.3 x 9.5 x 30.7 inches 44 x 9.9 x 28.3 inches 28.8 x 7.1 x 18.9 inches 8 x 49 x 30.6 inches
Item Weight 38.20 lbs 15.10 lbs 33.10 lbs 34.90 lbs 8.20 lbs 27.10 lbs
Model Year 2018 2021 2020 2020 2021 2019
Refresh Rate 120 hertz 60 hertz 60 hertz 60 hertz 60 hertz 120 hertz
Resolution 4K 4K 4K 4K 720p 4K
Total HDMI Ports 3 3 4 2 3 3

Product description

Size:55-Inch  |  Configuration:TV only

TCL's 6 Series combines stunning 4K HDR picture performance and the award winning Roku TV smart platform in a bold, brushed metal design for a superior TV experience. Dolby Vision delivers greater brightness and contrast, as well as a fuller palette of rich colors. TCL?s Contrast Control Zone technology individually optimizes the image across up to 120 zones to yield striking contrast between light and dark areas. The 6 Series models? iPQ Engine provides precise color replication while HDR Pro Gamma significantly improves HDR performance in any setting. Powerful picture performance is complemented by the Roku OS, providing seamless access your cable box, Blu ray player, gaming console, and other devices without flipping through inputs or complicated menus. An enhanced remote makes it easy to find movie titles, launch or change channels, and even switch inputs, all with your voice. The minimum bandwidth requirements to stream 4K content vary by content provider. For example, Netflix and Youtube state their recommended minimum speed is 25Mbps. Vudu states its minimum is 11Mbps, Amazon recommends a minimum speed of 15Mbps. We recommend that you check with your preferred 4K content provider to see what their requirements are, as they may change from time to time. HDMI Ports: 3 HDMI 2.0 w/HDCP 2.2 (1 ARC); Resolution: 3840 x 2160; USB Ports: 1 USB 2.0. Display Resolution UHD.

Product information

Size:55-Inch  |  Configuration:TV only

Technical Details

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]


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Product guides and documents

Important information

On-mode power consumption

0.49 watts

Visible screen diagonal

55" / 140 cm

Customer Questions & Answers

Customer reviews

4.2 out of 5 stars
4.2 out of 5
2,136 global ratings
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Top reviews from the United States

Reviewed in the United States on September 23, 2018
Size: 65-InchConfiguration: TV onlyVerified Purchase
Customer image
1.0 out of 5 stars CNET has this Right, best bang for buck, but awful quality control
By Porschguynyc on September 23, 2018
This TV is beautiful, looks high end, and has a great picture. I bought it based on CNET's review that it is the best TV you can get for the money. CNET is right in their assessment. I bought it over an OLED because I watch a lot of CNBC and was worried about burn in. For 4k, looks and price this is the perfect purchase on paper.
Unfortunately their QA department is ineffective and lots of poor quality panels are shipped. I lost the panel lottery and have a defective panel with what appears to be the banding issue many talk about in these reviews. Please see pics, it happens on solid whites, light blues, greys and I noticed it occasionally on reds and even on grass during football games. What is even more frustrating is during a movie, without a solid light background, the picture is just phenomenal. But I can't keep a defective panel as football is like most of my viewing time and these vertical rows of circles annoy the heck out of me.
TO OTHERS considering this TV- I would wait for them to perfect manufacturing and QA. Luckily I kept the box based on other reviews, which is a hassle in a small city apartment. It is also a pain to take the stand off or detach from the wall bracket if you need to return it. It is 65 inches, cumbersome and too heavy for one so if you live alone, it makes preparing it to return a hassle. If you buy it now and get a good panel, you can't beat the value. But realize you are taking a big risk as it seems many are being shipped defective

This is all unfortunate since TCL did a great job with the design and the picture truly is great for the money. I feel bad for AMZN , as an AMZN shareholder, as I have no choice but to return this. I hope the manufacturer has to eat the shipping both ways for delivering poor quality product. I truly want to keep this but I just can't keep a defective product that cost $1000.
As always, when I called AMZN they were great, and scheduled the return no problem. I will return, wait 6 months and try again. Hopefully by that time they figure out how to deliver consistently good quality product.
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Reviewed in the United States on June 1, 2018
Size: 55-InchConfiguration: TV onlyVerified Purchase
676 people found this helpful
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Reviewed in the United States on November 3, 2018
Size: 55-InchConfiguration: TV onlyVerified Purchase
305 people found this helpful
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Reviewed in the United States on May 15, 2018
Size: 55-InchConfiguration: TV onlyVerified Purchase
253 people found this helpful
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