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TCL 55" 4K HDR 120Hz CMI Roku Smart LED TV - Black (55S405)

TCL 55" 4K HDR 120Hz CMI Roku Smart LED TV - Black (55S405) - image 1 of 14

About this item


  • 55" screen size
  • High Dynamic Range for exceptional clarity and detail
  • Ethernet port for wireless streaming
  • Super picture quality
  • 120HZ CMI refresh rate
Clarity and super picture quality all of this in a single package! This Black TCL 55S405 55" 4K HDR TV from TCL is here to take your movie watching experience to the next level. The smart TV allows you to stream movies, shows and much more. The 4K TV has a 120HZ CMI refresh rate for seamless entertainment. The dual band and ethernet port allows you to stream wirelessly or with a direct connection. With a screen size of 55" the LED lighting will look good in any space. The High Dynamic Range allows the viewers to watch the TV with exceptional clarity and detail. 
Weight: 30 pounds
Electronics Condition: New
Number of HDMI Inputs: 3
Screen Refresh Rate: 120 Hz
Features: Television: 4K Ultra High Definition, Smart TV, built-in ROKU streaming, streaming capability
Backlight type: LED direct lit
TV Width without Stand: 49.1 inches
App compatibility: Netflix, Hulu, HBO Go, HBO Now, Pandora, YouTube, Amazon Video
Aspect Ratio: 16:9 Aspect Ratio
TV Width with Stand: 49.1 inches
VESA Mounting Standard: 200x200
Screen Size: 55 inches
Model #: 55S405
Wireless Technology: Wi-Fi
TV Height with Stand: 30.8 inches
TV Depth without Stand: 3.0 inches
TV Height without Stand: 28.5 inches
TV Depth with Stand: 8.7 inches
Smart platform: Roku
Tuner Type: ATSC, NTSC
Contrast Ratio: 5000000:1 Dynamic Contrast Ratio
Video Resolution: 4K
Warranty: 1 year limited warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item, please call Target Guest Services at 1-800-591-3869.
TCIN: 50480469
UPC: 846042010108
Item Number (DPCI): 008-09-0803
Energy Guide Label Required:
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Reg: $449.99 Save $100.00 (22% off)
no longer available

Most helpful positive reviews

No Issues. Great TV/Picture for the Price!

(would recommend)
5 out of 5 stars
Rod T 2 years ago
First, I have owned a TCL for the last 3 years and it's surprisingly a great and reliable brand. For this model, the picture quality is great. I have gone to other stores and viewed TVs and this is comparable to the mid-level displays of the other major brands. The best selling point with this is th...see moreof the reviewer's review
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Good TV for Price, Great Dashboard

(would recommend)
4 out of 5 stars
Knox Overstreet 1 year ago
verified purchaser
This is my first ever review of an item, but I feel it's necessary for others interested in this item. I'll keep it basic because from experience, I know I don't want to reach too much of an in-depth review. Picture Quality: Is good yet unspectacular. You won't look at this TV and say, "wow, great p...see moreof the reviewer's review
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(would recommend)
5 out of 5 stars
madz 1 year ago
I bought the tv online and picked it up from my store on my own time. In complete honesty, I love it. It's so big, not too heavy, and really thin. The picture on the tv is amazing, bright, colorful, and vivid. The tv can be personalized as well. With the Roku software already installed into the tv, ...see moreof the reviewer's review
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(would recommend)
5 out of 5 stars
BWill1369 9 months ago
I bought this a few weeks ago and love it! Cannot best the picture for the price. Replaced my Vizio 43” 4K with this in my bedroom and the color is so much brighter!
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Most helpful negative reviews

I bought a glitchy tv

2 out of 5 stars
Zach 2 years ago
This tv is good for the price, but I bought one that is most likely just a defective one. Pros: It has beautiful colors and looks great when it isn't displaying black in movie scenes. I love the Roku 4 that is built in and it is truly my favorite app software program that doubles as a smart tv i...see moreof the reviewer's review
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Good Luck

(would not recommend)
2 out of 5 stars
Baked Tato 2 years ago
This TV, when functioning normally, works perfectly and has a great picture for the price. But I've owned it about two weeks and have had a few issues: As previous reviewers have stated, half the screen is sometimes darker than the other. Sometimes during startup, it will reboot itself. Sometimes d...see moreof the reviewer's review
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Powers off during netflix, and colors fade for no reason

(would not recommend)
1 out of 5 stars
Ineedanewtvnow 2 years ago
I want to love this tv, the colors look great! But unfortunately, even though we've only had it a week, it keeps shutting off during netflix for no reason. It powers off, and sometimes when we go back into it it freezes and we have to unplug the tv. We thought maybe the Netflix app had an issue, s...see moreof the reviewer's review
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TV worked fine for 30 days (how convinient) but now one side is darked than the other most of the time.

(would not recommend)
1 out of 5 stars
ecruz 2 years ago
TV worked almost fine for 30 days (how convenient), but now one half is darker than the other most of the time, or it will just freeze for a second when watching 4K videos on any of the Roku apps. This was happening on very rare occasions during the 30 days but I thought it was the network speed dro...see moreof the reviewer's review
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