Tcl S525 43" Class HDR 4K UHD Smart LED TV

Model #43S525

TCL Warranty
Tcl 43s525 986
Tcl 43s525 986
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TV Tuner ATSC, Clear QAM
Video System NTSC


Power 16 W


Battery Type 2 x AAA


Power Consumption Standby: < 0.5 W
Weight 17.9 lb / 8.1 kg (With Stand)
17.6 lb / 8 kg (Without Stand)
Stand Dimensions 36.3" / 922.02 mm (Leg Spacing)
Dimensions 37.8 x 24.5 x 10" / 960.12 x 622.3 x 254 mm (With Stand)
37.8 x 22.3 x 3.1" / 960.12 x 566.42 x 78.74 mm (Without Stand)


Storage Humidity 10 to 90%
Operating Temperature 41 to 95°F / 5 to 35°C
Storage Temperature 5 to 113°F / -15 to 45°C
Operating Humidity 20 to 80%


Screen Size (Diagonal) 42.5"
Panel Type LCD
Aspect Ratio 16:9
Pixel Resolution 3840 x 2160
HDR Compatibility HDR10, Dolby Vision, Hybrid Log Gamma
Display Colors 1.07 Billion


Wall Mounting 100 x 100 mm
Operating System Roku TV
Virtual Assistant Support Amazon Alexa, Google Assistant

Control Console

Control None
Ethernet LAN
USB Ports 1 x USB 2.0
Bluetooth None
Wi-Fi Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz)
Output Ports 1 x TOSLINK Optical (Digital Audio) (Side)
1 x 1/8" / 3.5 mm (Headphone) (Side)
Input Ports 3 x HDMI Type A (HDMI 2.0) (Side)
1 x F-Type (RF Antenna) (Side)
1 x 1/8" / 3.5 mm (Composite/Analog Audio) (Side)
User Reviews
9 October 2019

Every depiction of this item in official promotional adverts shows basically no bezel when in reality it’s just the same as before. When viewing up close, there is an apparent screen problem, where there aren’t enough sub-pixels to go around, causing small icons/pictures to have horrible color and...

31 August 2019

Integrated beautifully with my smart-home system, amazing picture quality. Setup and install were super easy. My personal favorite bit though was the funny things it said on the "please stand by while we update/install/find your network" I won't ruin it by listing the things here, but it made me...

22 July 2020

For the price, I don't know how to can you beat this. It has a great picture with plenty of connections and runs great. I wasn't a fan of Roku before this but the layout and UI has me hooked. Very satisfied with this purchase.

14 November 2019

I have waited this long to buy a 4K, I have never seen one in person. This was a fantastic experience. Also never had a smart tv. Ok few things to note for new users like myself. 1.

14 September 2019

Excellent picture with deep blacks and intuitive remote. Upgrade from previous 4K TV which didn’t have this level of brightness or black level. Good value as well.

1 week ago

This brand was recommended to me by the IT guy at the office. I was in the market for a new TV that wouldn't break the bank, and this fit the bill. Good quality, love that the ROKU is built in.

1 week ago

Bought this item for the rarely used bedroom in my 2nd home. The items power board failed within 6 months of purchase. I have no picture and a blinking light.

2 weeks ago

I would purchase this T.V. again and again! It has great sound, picture and a very sleek look. It is light weight as well, which helps when you are hanging it on the wall.

2 weeks ago

I upgraded to this TV 5 series to get my 120hz refresh rate! Well I finally got the ps5 that can run at 120hz. Problem is the TV can't! After looking at the settings under all hdmi optiond on the TV in settings no where does it run at 120hz.

3 weeks ago

It was easy to set up and has a great picture.

Product Highlights
  • 4K UHD 3840 x 2160 LED Panel
  • HDR10, Dolby Vision, HLG Compatibility
  • 120 Hz CMI Motion Enhancement Technology
  • Works with Alexa & Google Assistant
  • Built-In Wi-Fi & Ethernet Connectivity
  • Roku TV OS for Apps
  • Roku App Control
  • 3 x HDMI / 1 x USB
  • Dolby Digital Plus
  • Dolby Digital Processing
In The Box
  • TCL S525 43" Class HDR 4K UHD Smart LED TV
  • Remote Control
  • AAA Batteries
  • 4.7" A/V Input Adapter
  • Stand Assembly
  • Power Cable
  • Limited 1-Year Warranty
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


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