TCL 43" 4K Ultra HD Roku Smart LED TV - 43S405

Item # TCL43S405OB (Part # 43S405)
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Stunning Picture. Endless Entertainment.

The S-Series 4K TCL Roku TV delivers stunning picture performance while bringing all your favorite content through a simple; intuitive interface in a sleek modern design.

4K Ultra HD Resolution

Stunning Ultra HD offers four times the resolution of Full HD for enhanced clarity and detail.

High Dynamic Range (HDR) Technology

Delivers bright and accurate colors for a lifelike viewing experience.

4K Creative Pro Upscaling

TCL's proprietary 4K Creative Pro upscaling engine allows you to view your HD content in near 4K quality.

Endless Entertainment

Your favorite broadcast TV; streaming channels; gaming console; and other devices are front-and-center.

No more flipping through inputs or wading through complicated menus. Like apps on a smartphone; all your favorites are at your fingertips from the instant you turn it on. Choose from thousands of streaming channels that feature over 500;000 movie and TV episodes plus live sports; news; music; kids and family; food; science and tech; fitness; foreign language; and so much more.

Cable; Antenna and Streaming Friendly

The best way to watch all of your favorite content - whether you stream it; pay for a cable or satellite subscription; or use the built-in tuner to enjoy free over-the-air channels - the TCL Roku TV makes it easy to enjoy it all.

Powerful Mobile App

Turn your smartphone or tablet into a convenient streaming companion. Use it as a remote; plug in headphones for private listening; search with your voice or keyboard; and share your own videos; music; and photos to your TV. Plus; cast movies and web videos to your TV with Netflix and YouTube mobile apps.

Easy-To-Use Remote

The super-simple Roku TV remote has only 20 buttons to make navigating easier. With around half the buttons of a traditional TV remote; you won't have to struggle to find the button you need

Product Features:

  • 4K Ultra HD Resolution
  • High Dynamic Range (HDR) Technology
  • 4K Creative Pro upscaling engine
  • 120Hz CMI effective refresh rate
  • Dual-band Wi-Fi and Ethernet port
  • Stream 500;000 movies and TV episodes across thousands of streaming channels


TCL Series - S405

  • Model: 43S405
  • Screen Size: 43"
  • Viewable Display Size: 43"
  • Description: Smart Value LED 4K TV
  • Wi-Fi: 802.11ac 2x2 Dual Band (support 2.4GHz and 5GHz)
  • Processor Type: (CPU) Dual-core / (GPU) Dual-core

Connected TV

  • Smart Platform: Roku

Signal Format Capability

  • Tuner Type: ATSC / NTSC / Clear QAM


  • Clear Motion Index: 120Hz CMI
  • Panel Resolution: 3840 x 2160
  • Resolution: UHD
  • Display Colors: 1.07 billion
  • High Dynamic Range Format: HDR10


  • Advanced PQ Setting with Mobile App:Yes
  • Control Buttons: Power/Menu
  • Multilingual On-Screen-Display: English; Spanish; French
  • Closed Caption: Yes
  • Parental Control (V-Chip):Yes
  • Accessible Menu System (CVAA):Yes

Connections - Inputs/Outputs

  • AV Input: Composite Video + L and R Audio In
  • RF Input (NTSC; ATSC):1
  • Ethernet:1
  • USB:1 USB2.0
  • HDMI:3 HDMI 2.0 w/HDCP 2.2 (1 ARC)
  • SPDIF Digital Audio Optical:1
  • Audio Output Headphone:1


  • Audio Power (Watts): 2 Channel x 8W
  • Audio Passthrough: Dolby Digital Plus
  • Dolby Processing: Dolby Digital

Product Information

  • Product Size (W x H x D) with Stand: 38.3" x 24.4" x 7.5"
  • Product Size (W x H x D) without Stand: 38.3" x 22.2" x 2.9"
  • Stand Separation Distance: 30.0"
  • Product Weight with Stand (lbs.): 16.8 lbs.
  • Product Weight without Stand (lbs.):16.6 lbs.

VESA Mounting Specifications

  • VESA Hole Pattern: 100mm (V) x 100mm (H)
  • Screw Size: M4 x 12

Base Stand Specifications

  • Screw Size (Qty): M4 x 25 (4)

Energy Information

  • Standby Power: <0.5W


  • 1 year limited warranty
This Kit Includes: