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TCL
TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O

TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O

Best price now

$379.99at Bargain Outlet & MoreChecked Nov 13

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Price facts

  • Last seen at $379.99 at Bargain Outlet & More on Nov 13.

Our take on the TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O

The TCL S5-Series is a 75-inch 4K LED smart TV with Google TV built in. It uses a High Brightness LED backlight and the TCL AIPQ processor to optimize scenes, and supports Dolby Vision, HDR10+, HDR10 and HLG for bright, accurate color. Motion Rate 240 with MEMC smooths sports and action, while Game Accelerator 120 VRR targets low-lag gaming. It suits buyers who want a large, feature-rich Google TV without stepping up to mini-LED, and it undercuts many rivals on HDR format support and gaming features, though its edge-lit panel and modest peak brightness trail mini-LED models.

Best forLarge-room movie watchingSports and fast-action viewingConsole gaming on a budgetGoogle TV and Chromecast users
Pros
  • Supports Dolby Vision, HDR10+, HDR10 and HLG
  • Google TV with built-in Chromecast and voice search
  • Game Accelerator 120 VRR for low-lag gaming
  • Motion Rate 240 with MEMC for smoother action
  • Slim bezel-less FullView 360 metal design
Cons
  • Edge-lit LED backlight limits contrast and black levels
  • Peak brightness is modest for a bright room
  • No local dimming on this series
  • Built-in speakers are average for Atmos

TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O prices at every store

  • Bargain Outlet & MoreNew

    In stockReturn policy

    $379.99Checked Nov 13
    Visit Bargain Outlet & More

About the TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O

The TCL 75" Class S5-Series is a 4K UHD LED smart TV running Google TV. Its 4K resolution has four times the pixels of Full HD. A High Brightness LED backlight and the TCL AIPQ Processor with Deep Learning AI optimize color, contrast and clarity scene by scene.

HDR PRO+ supports Dolby Vision, HDR10+, HDR10 and HLG. Motion Rate 240 with MEMC frame insertion improves motion clarity. For gaming, Game Accelerator 120 offers up to 120 Hz VRR, and Auto Game Mode (ALLM) switches to game mode automatically for low input lag.

The TV supports Dolby Atmos and DTS Virtual:X for virtualized 3D sound from its built-in speakers. An Enhanced Dialogue mode improves speech clarity. The FullView 360 metal bezel-less design has edge-to-edge glass, a sleek back panel and a height-adjustable pedestal stand that leaves room for a soundbar.

Screen size
75" class
Resolution
4K UHD
Display type
LED with High Brightness backlight
Processor
TCL AIPQ Processor with Deep Learning AI
HDR formats
Dolby Vision, HDR10+, HDR10, HLG
Motion
Motion Rate 240 with MEMC frame insertion
Gaming
Game Accelerator 120 with up to 120 Hz VRR, Auto Game Mode (ALLM)
Audio
Dolby Atmos, DTS Virtual:X, Enhanced Dialogue mode
Smart platform
Google TV with Voice Remote
Casting
Google Chromecast built-in, Apple AirPlay 2
Voice control
Amazon Alexa, Google Assistant, Apple HomeKit
Ports
3 x HDMI (one with eARC), USB
Connectivity
Wi-Fi 5, Bluetooth (for personal audio with headphones)
Design
FullView 360 metal bezel-less design, height-adjustable pedestal stand
Model
75S551G-O
In the box
Remote control, power cable, TV stand

Questions and answers

Is the TCL S5 a good TV for gaming?
Yes. It has Game Accelerator 120 VRR and Motion Rate 240 with MEMC, which reduce lag and smooth fast motion for console gaming.
What HDR formats does the TCL S5 support?
It supports Dolby Vision, HDR10+, HDR10 and HLG, covering the main HDR formats used by streaming services and discs.
Does the TCL S5 have local dimming?
No. The S5 uses an edge-lit High Brightness LED backlight without local dimming, so contrast is below mini-LED models.
What smart platform does the TCL S5 use?
It runs Google TV, which includes Chromecast built in, voice search and access to major streaming apps.
How does the TCL S5 compare with the QM series?
The S5 is edge-lit LED, while TCL's QM series uses mini-LED with local dimming for deeper blacks and higher brightness. The S5 costs less and still covers all major HDR formats.
What is in the box with the TCL S5?
The TV ships with its stand, a Google TV remote and power cable. Check the listing for the exact remote and stand included.
Where is the TCL 75" Class S5-Series 4K UHD LED Smart Google TV 75S551G-O cheapest?
At Bargain Outlet & More, for $379.99, as of our latest check.

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