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Sony BRAVIA 3 vs TCL S551F

Product A: Sony

BRAVIA 3

78 of 159 known
Change Sony BRAVIA 3

Compare the TCL S551F with

Product B: TCL

S551F

67 of 159 known
Change TCL S551F

Compare the Sony BRAVIA 3 with

54 of 151 fields differ

Download CSVDownload JSON
  • 25 different values
  • 29 known for one only
  • 29 the same
  • 68 missing for both

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 360 Hz.

3840 × 2160Native for both
A60Hz
B60Hz

Size, drawn to scale

Front and side, on their stands.

Weight

0 to 40 kg

Weight with stand
A21.7kg
B9.21kg
Weight without stand
A21.4kg
B8.98kg

All 159 fields

Every value links to where we found it.

ASony BRAVIA 3
BTCL S551F

General

3 of 9 differ
Series
BRAVIA 31Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Sheet K65S30 heading: BRAVIA 3 65 class LED 4K HDR Google TV (2024).
S Class1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TCL S Class, S5 Class page. Model row TCL S Class - S551F.
Model numbers
K-43S30, K-50S30, K-55S30, K-65S30, K-75S30, K-85S301Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026The six sizes are K-43S30, K-50S30, K-55S30, K-65S30, K-75S30 and K-85S30. Each has its own Sony spec sheet on the same retailer host, listed with the variants.
43S551F, 50S551F, 55S551F, 65S551F, 75S551F1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Size selector 43, 50, 55, 65 and 75 inch, with model rows 43S551F to 75S551F. The Google TV S5 (S551G) is a separate product and is not stored. The 2025 S571G and F35 are also separate.
GTIN / EAN
027242930131, 027242930124, 027242930117, 027242930100, 027242930094, 0272429300871Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 202611Retailer pageamazon.com/dp/B0CVPMF4HQRead 15 October 2026UPC 027242930100 for the K-65S30.12Retailer pageamazon.com/dp/B0CVQGPJCVRead 15 October 2026UPC 027242930094 on the K-75S30 listing. The K-65S30 UPC is on its own listing. The 43, 50, 55 and 85 inch UPCs are from The Brick product pages.13Retailer pagethebrick.com/products/sony-43-bravia-3-4k-led-hdr-smart-google-tvRead 15 October 2026The Brick UPC/GTIN values are 27242930131 (43 inch), 27242930124 (50 inch), 27242930117 (55 inch) and 27242930087 (85 inch), shown without the leading zero.
846042090926, 8460420909029Retailer pageamazon.com/dp/B0D4PD799HRead 23 October 2026Item details: Model Number 55S551F, UPC 846042090926, Model Year 2024, 3,908 ratings.10Retailer pageamazon.com/dp/B0D4P1T8RVRead 23 October 2026Item details: Model Number 75S551F, UPC 846042090902.
Announced
17 April 20247Press articleslashgear.com/1563742/sony-bravia-tv-2024-lineup-mini-led-oledRead 15 October 2026Article dated 2024-04-17.
Not available
Status
Available11Retailer pageamazon.com/dp/B0CVPMF4HQRead 15 October 2026The 2024 K-65S30 listing is live on Amazon US on 2026-10-15. The 2026 BRAVIA 3 II is a separate catalog entry.
Available1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026The 55 inch and 75 inch Amazon listings are live on 2026-10-23. No source says the line is discontinued.
Predecessor
Not available
Not available
Successor
Sony BRAVIA 3 II10Reviewrtings.com/tv/reviews/sony/bravia-3Read 15 October 2026RTINGS says the Sony BRAVIA 3 was replaced in 2026 by the Sony BRAVIA 3 II.14Reviewrtings.com/tv/reviews/sony/bravia-3-iiRead 23 October 2026RTINGS says the Sony BRAVIA 3 II replaces the Sony BRAVIA 3 from 2024.
Not available
Launch price (US)
$999.997Press articleslashgear.com/1563742/sony-bravia-tv-2024-lineup-mini-led-oledRead 15 October 2026US price of the 65 inch K-65S30: $999.99. US dollars, before sales tax.
$449.991Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Suggested Price on the TCL US page: 43 inch 349.99, 50 inch 399.99, 55 inch 449.99, 65 inch 599.99 and 75 inch 899.99 USD. These are list prices, not the sale prices shown on later captures. Excluding tax.
Launch price (EU)
Not available
Not available
Markets
US11Retailer pageamazon.com/dp/B0CVPMF4HQRead 15 October 2026Amazon US listing for the K-65S30. Model Year 2024.
US1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TCL US store page and US warranty text.
Colours
Black11Retailer pageamazon.com/dp/B0CVPMF4HQRead 15 October 2026Listing Color: Black. The sheet gives black frame and stand.
Black9Retailer pageamazon.com/dp/B0D4PD799HRead 23 October 2026Item details: Color Black.
Segment
Standard1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
Standard1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Budget 4K line.
Model year
20241Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
20241Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026AFTVnews and the Amazon item details give 2024. The TCL page is marked New Model on 2024-06-06.

Display

5 of 7 differ
Screen size class
65in(165.1 cm)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
55in(139.7 cm)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026The 55 inch is the reference size. Its Amazon listing has 3,908 ratings and ranks #23 in Smart TVs.
Sizes covered
43, 50, 55, 65, 75, 85in1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
43, 50, 55, 65, 75in1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Size selector 43, 50, 55, 65 and 75 inch. The 98 inch S550G and the S551G are separate models.8Press articleaftvnews.com/tcl-reveals-its-new-s5-and-q6-4k-fire-tvs-for-2024-the-first-with-fire-os-8-and-a-new-remoteRead 23 October 2026Available in 43, 50, 55, 65 and 75 inch.
Viewable size
64.5in(163.8 cm)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Screen Size 65 in (64.5 in measured diagonally).
54.6in(138.7 cm)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Viewable Display Size 54.6 inch for the 55 inch. The other sizes read 42.5, 49.5, 64.5 and 74.5 inch on their own pages.
Native resolution
3840 × 2160px1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
3840 × 2160px1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Resolution 4K Ultra HD (3840 x 2160).
Pixel density (size class)
67.8ppi
80.1ppi
Screen surface
Glossy10Reviewrtings.com/tv/reviews/sony/bravia-3Read 15 October 2026Public featured result Screen Finish: Glossy. Only the public header value is used. Locked result cells are not used.
Not available
Anti-reflection coating
Not available
Not available

Panel

1 of 14 differ
Display type
LED1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Display type LCD LED with Direct LED backlight. Triluminos Pro is a colour technology and is not stored as quantum dot.
LED1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Listed as 4K UHD HDR LED Smart TV with Fire TV. LED Type Direct LED. No quantum dot layer is named.
Display type (as published)
LED1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Sony names the line BRAVIA 3 LED 4K HDR Google TV. No further display brand name.
LED1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Page title: 4K UHD HDR LED Smart TV with Fire TV.
Panel type
Not available
Not available
Backlight
Direct-lit LED1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
Direct-lit LED1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Backlight Type High Brightness LED Backlight, LED Type Direct LED. No local dimming is stated.
Local dimming
No8Reviewtomsguide.com/tvs/sony-bravia-3-led-tv-reviewRead 15 October 2026Review: the BRAVIA 3 lacks any sort of local dimming. Reviewed unit was a 43 inch.
Not available
Local dimming zones
Not available
Not available
Panel maker
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Native colour depth
Not available
Not available
Native panel refresh rate
60Hz1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Panel Refresh Rate (Native Hertz) 60 Hz. Motionflow XR 240 is a processing rating.
60Hz1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Panel Refresh 60Hz. Motion Rate 240 is a processing claim, not the panel rate.
DCI-P3 coverage (claimed)
Not available
Not available
Rec. 2020 coverage (claimed)
Not available
Not available
Peak HDR brightness (claimed)
Not available
Not available

HDR and picture

3 of 8 differ
HDR formats
HDR10, HLG, Dolby Vision1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026HDR compatibility Yes (HDR10, HLG, Dolby Vision).
Dolby Vision, HDR10, HDR10+, HLG1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026High Dynamic Range (HDR) Format HDR PRO+ (Dolby Vision, HDR10+, HDR10, HLG).8Press articleaftvnews.com/tcl-reveals-its-new-s5-and-q6-4k-fire-tvs-for-2024-the-first-with-fire-os-8-and-a-new-remoteRead 23 October 2026Dolby Vision, HDR10, HLG and HDR10+. HDR10+ is new over the 2023 S4.
Filmmaker Mode
Not available
Not available
HGiG
Not available
Not available
Picture processor
4K HDR Processor X11Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
Not available
Motion interpolation
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Motion enhancer Motionflow XR 240 (Native 60 Hz).
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Motion Enhancement Technology: Motion Rate 240 with MEMC Frame Insertion.
Black frame insertion
Not available
Not available
Ambient light sensor
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Sensing Features: Sensor Light.
Not available
Calibration software
Not available
Not available

Motion and gaming

2 of 10 differ
Maximum accepted refresh rate per resolution and input
ASony BRAVIA 3
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI 2.0
3840 × 2160Native60Hz
Source1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026HDMI IN1 to IN4 accept 4K up to 18 Gbps (4K 60P). PC format list: 3840 x 2160p 60 Hz 8 bits. The HDMI signal list also shows 1080p to 60 Hz, which is a timing list, so no 1080p row is stored.
BTCL S551F
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI
3840 × 2160Native60Hz
Source1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Only 3840 x 2160 at 60 Hz over HDMI is stored. The quick start guide lists HDMI signals up to 2160p at 24, 30 and 60 Hz, and the panel is 60 Hz. The overview text also mentions Game Accelerator 120 with up to 120 Hz VRR, which cannot apply to a 60 Hz panel and appears on the S551G, so no VRR is stored.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Page 1 HDMI signal compatibility: 2160p/24/30/60Hz.
Maximum accepted refresh rate
60Hz
60Hz
Maximum accepted refresh rate at 4K
60Hz
60Hz
Adaptive sync
Not available
Not available
VRR range per input
Not available
Not available
Low framerate compensation
Not available
Not available
Dolby Vision gaming
Not available
Not available
Auto game mode (ALLM)
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Auto Low Latency Mode (ALLM) Yes for HDMI 1 to 4.
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Auto Game Mode (ALLM) in the feature list.
Game menu features
Black Equalizer, Crosshair overlay, Screen size1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Features text: Game Menu with Black Equalizer, Crosshair overlay and Screen Size.
Not available
Input lag (claimed)
Not available
Not available

Measured

3 of 25 differ
Input lag (measured)
Not available
Not available
Input lag at 4K 60 Hz (measured)
Not available
Not available
Input lag at 4K 120 Hz (measured)
Not available
Not available
Input lag at 4K 144 Hz (measured)
Not available
Not available
SDR brightness in a real scene (measured)
Not available
Not available
HDR brightness in a real scene (measured)
Not available
Not available
HDR brightness per window (measured)
ASony BRAVIA 3
WindowBrightness (nits)
10%448
Source9Measurementtomsguide.com/tvs/sony-bravia-3-led-tv-reviewRead 15 October 2026Tom's Guide results table: HDR brightness 10 percent window 448 nits, and the text says it never exceeds about 450 nits even in HDR. Tested on a purchased 43 inch unit in the Professional picture mode. Spectroradiometer Jeti spectraval 1501-HiRes with Calman. Window sustain time is not stated.
BTCL S551F
Not available
HDR peak brightness (measured)
448nits
Not available
Full-screen HDR brightness (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
Contrast with local dimming (measured)
Not available
Not available
Infinite contrast (measured)
Not available
Not available
DCI-P3 coverage (measured)
Not available
Not available
Rec. 2020 coverage (measured)
Not available
Not available
Colour volume at 1,000 nits (measured)
Not available
Not available
Colour volume at 10,000 nits (measured)
Not available
Not available
Colour accuracy (measured Delta E)
3.59Measurementtomsguide.com/tvs/sony-bravia-3-led-tv-reviewRead 15 October 2026Delta-E about 3.5 in text and table, measured in the Professional picture mode against an SDR gamut before any calibration. 43 inch unit. The review's DCI-P3 figure (95.88 percent in the table, 94 percent in the text) and its input lag (9.2 ms in the table, 9.8 ms in the text) disagree with themselves, so they are not stored.
Not available
Gray uniformity deviation (measured)
Not available
Not available
Colour shift angle (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Total pixel response time (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
4:4:4 chroma (measured)
Not available
Not available
Power use SDR (measured)
Not available
Not available

Smart platform

8 of 12 differ
Smart platform
Google TV1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
Fire TV1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Smart TV Fire TV. Fire TV Smart OS with Voice Remote.
OS at launch
Not available
Fire OS 88Press articleaftvnews.com/tcl-reveals-its-new-s5-and-q6-4k-fire-tvs-for-2024-the-first-with-fire-os-8-and-a-new-remoteRead 23 October 2026The 2024 TCL Fire TVs are the first smart TVs to run Fire OS 8, which is Android 11 based.
Latest OS
Not available
Not available
OS upgrade support period
Not available
Not available
Chipset
Not available
MediaTek MT90268Press articleaftvnews.com/tcl-reveals-its-new-s5-and-q6-4k-fire-tvs-for-2024-the-first-with-fire-os-8-and-a-new-remoteRead 23 October 2026Amazon lists all of these TVs with a quad-core MediaTek MT9026 at 1.53 GHz and a Mali-G52 2EE GPU. The figure comes from Amazon's listing as reported by AFTVnews. RAM and storage are not reported.
RAM
Not available
Not available
Total internal storage
16GB1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026On-board Storage 16 GB. Physical capacity, not free app space.
Not available
Voice assistants
Google Assistant1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Google Assistant is built into Google TV. Alexa works through separate Alexa devices, so it is not stored.
Alexa6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Step 2 and Step 3: Voice Remote with Alexa, with a microphone and voice button.9Retailer pageamazon.com/dp/B0D4PD799HRead 23 October 2026Title: Alexa Built-in with Voice Remote.
Hands-free microphone
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Built-in Mic Yes with a built-in mic switch (centre).
Not available
Casting
Chromecast built-in, AirPlay 21Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026
AirPlay 21Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Casting Apple Airplay2. Google Cast is not listed.9Retailer pageamazon.com/dp/B0D4PD799HRead 23 October 2026Title: Apple AirPlay 2 Compatibility.
Smart home
HomeKit1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Footnote: compatible with AirPlay 2 and HomeKit.
Alexa1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Works With Amazon Alexa.
Art or ambient mode
Not available
Not available

Tuners

2 of 6 differ
Tuners
ATSC 1.0, Clear QAM, Analog1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026US, Canada and Mexico models. Digital terrestrial ATSC, digital cable Clear QAM, analog NTSC. The ATSC 3.0 tuner in the Tom's Guide review is not in the sheet, so only ATSC 1.0 is stored.
ATSC 1.0, Analog, Clear QAM1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Tuner Type ATSC, NTSC, Clear QAM. The ATSC version is not stated, so atsc_1 follows the schema rule for a plain ATSC tuner, and NTSC is stored as analog.
Tuners per broadcast standard
11Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Number of Tuners (Terrestrial/Cable): 1 (Digital/Analog).
Not available
Antenna inputs
ASony BRAVIA 3
TypeCount
Terrestrial and cable1
Source1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026RF (Terrestrial/Cable) connection input: 1 (side).
BTCL S551F
TypeCount
Terrestrial and cable1
Source1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026RF Input (NTSC, ATSC) 1.
CI+ slot
Not available
Not available
Record to USB
Not available
Not available
Broadcast platforms
Not available
Not available

Audio

6 of 9 differ
Physical speaker channels
2.01Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Audio Specs Channel 2ch.
2.01Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Audio Power (Watts) Speakers 20W (2 x 10W), so a stereo pair.
Physical speaker drivers
21Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Speaker Configuration Full Range (Bass Reflex) x 2.
21Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 202620W (2 x 10W) for 43 to 65 inch and 30W (2 x 15W) for the 75 inch, so two drivers.
Total built-in speaker power
20W1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Audio Power Output 10 W + 10 W. Amazon US rounds this to 20 W.
20W1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Audio Power (Watts) Speakers 20W (2 x 10W) for the 55 inch. The 75 inch reads 30W (2 x 15W).
Built-in subwoofer
No1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026The complete speaker configuration is two full range drivers.
Not available
Up-firing speakers
No1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Speaker Position: Down Firing.
Not available
Audio formats
Dolby Atmos, Dolby Audio (formats not named)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Dolby audio format support: Dolby Audio and Dolby Atmos. Dolby Audio is not mapped to a specific Dolby Digital option. Dolby Audio is stored as Dolby Audio (formats not named).
Dolby Atmos, Dolby Digital Plus1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Dolby Processing: Dolby Atmos, Dolby Digital+.
eARC passthrough
Not available
Dolby Atmos (Dolby Digital Plus), DTS1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Audio Passthrough: Dolby Atmos, Dolby Digital+, Dolby Digital, DTS, PCM. The port is not named, so only the Atmos in Dolby Digital+ and DTS entries that map to the schema options are stored.
Audio features
X-Balanced Speaker, Clear Phase, S-Master Digital Amplifier1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Audio features: X-Balanced Speaker, Clear Phase, S-Master Digital Amplifier.
DTS Virtual:X, Enhanced Dialogue Mode1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026DTS Virtual:X Yes. Enhanced Dialogue Mode in the feature list. Audio Effect presets Standard, Music, Movie, Clear Voice, Enhanced Bass.
Bluetooth headphones
Not available
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Feature list: Bluetooth Personal Audio.

Connectivity

9 of 14 differ
Video inputs
ASony BRAVIA 3
TypeVersionCountMax bandwidth (Gbps)Max refresh rate at 4K (Hz)HDCP
HDMI2.0418602.3
Source1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026HDMI inputs total 4 (side). 4K up to 18 Gbps on all four. HDCP 2.3 on HDMI 1 to 4. Tom's Guide: four HDMI 2.0 inputs, one with eARC. The sheet names eARC/ARC but not which port.
BTCL S551F
TypePortCountMax refresh rate at 4K (Hz)eARC
HDMIHDMI 1-3360No
HDMIHDMI 4 (e)ARC160Yes
CompositeAV IN (adapter, not included)1Not availableNot available
Source1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026The spec text says 3 HDMI (1 with eARC) and one AV input, composite video with left and right audio on an adapter jack. The quick start guide and TCL's own ports photo both show four HDMI ports, HDMI 1 to 3 and HDMI 4 marked (e)ARC, and Amazon lists 4 HDMI ports, so four are stored. HDMI revision and bandwidth are not published.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Step 4, page 8 diagram for 43/50/55/65 inch and for 75 inch: HDMI 1, HDMI 2, HDMI 3, (e)ARC HDMI 4, ANT/CABLE, AV IN adapter, headphone, optical. HDMI signal compatibility on page 1: 480i, 480p, 720p/60Hz, 1080i/60Hz, 1080p/60Hz, 2160p/24/30/60Hz. The AV IN needs an adapter that is not included.7Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/55s551f/55S551F-Ports.pngRead 23 October 2026TCL's own ports photo for the 55S551F shows USB 2.0, HDMI 1, HDMI 2, HDMI 3, HDMI 4 marked (e)ARC, cable and antenna, AV IN adapter, headphone and optical. Four HDMI sockets are visible. The same photo is on Amazon's gallery.11Maker product pagem.media-amazon.com/images/I/61r1mHaKMTL._AC_SL1500_.jpgRead 23 October 2026TCL's rear panel photo in the Amazon gallery for the 55S551F: USB 2.0, HDMI 1, HDMI 2, HDMI 3, HDMI 4 (e)ARC, antenna and cable, AV IN adapter, headphone, optical.
HDMI ports
4
4
HDMI ports with 4K 120 Hz
0
0
Highest HDMI version
2.0
Not available
Maximum HDMI link bandwidth
18Gbps
Not available
HDMI features
ALLM, eARC, CEC1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Features specified in HDMI 2.1: eARC and ALLM. BRAVIA Sync (including HDMI-CEC) Yes. No VRR is listed.
ALLM, eARC1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026HDMI Audio Return Channel (e)ARC and Auto Game Mode (ALLM). CEC is not listed.
USB peripheral ports
ASony BRAVIA 3
USB versionCount
3.01
Not available1
Source1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026USB ports 2 (side). Tom's Guide: one is USB 3.0. The revision of the second is not stated.8Reviewtomsguide.com/tvs/sony-bravia-3-led-tv-reviewRead 15 October 2026Review lists a pair of USB ports, one of them USB 3.0.
BTCL S551F
ConnectorUSB versionCount
USB-A2.01
Source1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026USB 1 x USB 2.0 for 43 to 65 inch. The 75 inch page says 2 x USB 2.0.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Page 8: one USB 2.0 port on the 43 to 65 inch drawing and two USB 2.0 ports on the 75 inch drawing, each marked 5V 0.5A. The port shape is a USB-A socket in TCL's ports photo.7Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/55s551f/55S551F-Ports.pngRead 23 October 2026Photo: one USB 2.0 type A socket marked 5V 0.5A.
Ethernet speed
Not available
Not available
Wi-Fi
Not available
Wi-Fi 51Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Wi-Fi 5 (802.11ac).
Wi-Fi bands
Not available
Not available
Bluetooth
5.31Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Bluetooth profile support: Version 5.3.
5.01Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Bluetooth 5.0.
Optical out
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Digital audio out (Optical) format: two channel linear PCM.
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026SPDIF Digital Audio Optical 1.7Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/55s551f/55S551F-Ports.pngRead 23 October 2026Photo: OPTICAL AUDIO OUT socket.
Headphone out
Not available
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Headphone Output 1.7Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/55s551f/55S551F-Ports.pngRead 23 October 2026Photo: headphone socket.
Included connection box
Not available
None6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Step 4: every port is on the TV. The guide lists no external box.

Remote

1 of 5 differ
Remote control
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Supplied accessories: Voice Remote Control RMF-TX820U.
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026What's in the Box: Remote Control, Voice Remote.
Remote connection
Bluetooth11Retailer pageamazon.com/dp/B0CVPMF4HQRead 15 October 2026Listing Remote Control Technology: Bluetooth.
Not available
Remote power
AAA batteries1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Batteries LR03, which is AAA.
AAA batteries6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026What's in the box: 2 x AAA batteries for remote.
Voice button on remote
Yes1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Supplied accessory is a Voice Remote Control.
Yes1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Easy Voice Control Yes, Voice Remote. The quick start guide calls it the Voice Remote with Alexa, with a microphone and a voice button.
Pointer remote
Not available
Not available

Stand and mounting

4 of 9 differ
Stand
Feet1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Stand Design: Slim Wedged Stand. Tom's Guide describes two wide-set feet.
Feet6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Step 1: align the stands with the screw holes and secure them with four screws. The 75 inch screws are in the stand bag.
Stand installation positions
11Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Stand Position: 1 way position (Outside).
Not available
Stand height adjustment
Not available
Not available
Space under the screen
Not available
Not available
Distance between feet
1,175mm1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Stand width (Standard position) 1175 mm.
Not available
Stand footprint
Not available
Not available
VESA mount
300 x 3001Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026VESA hole pitch 300 x 300 mm for the 65 inch.
200 x 2001Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026VESA Wall Mount Pattern 200 x 200 for 43 to 65 inch and 300 x 300 for the 75 inch.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Models of 43, 50, 55 and 65: VESA 200x200. Models of 75: VESA 300x300.
VESA screw
Not available
M61Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Screw Size M6 x 12 for 43 to 65 inch and M6 x 16 for the 75 inch.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 20264 M6x12mm screws for 43 to 65 inch and 4 M6x16mm screws for the 75 inch.
Wall mount included
No1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026The Sony wall-mount bracket is listed under optional accessories and not under supplied accessories.
No1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026The quick start guide says wall mount hardware and accessories are not included.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Optional - To mount on a wall (Wall mount hardware and accessories are not included).

OLED care

None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

4 of 5 differ
Dimensions with stand
Width1,452Height909Depth334mm(57.2 × 35.8 × 13.1 in)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026TV with stand 1452 x 909 x 334 mm.
Width1,226.82Height749.3Depth254mm(48.3 × 29.5 × 10 in)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TV with Stand (WxHxD) 48.3 x 29.5 x 10.0 inch, converted exactly.
Dimensions without stand
Width1,452Height836Depth72mm(57.2 × 32.9 × 2.8 in)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026TV without stand 1452 x 836 x 72 mm.
Width1,226.82Height711.2Depth71.12mm(48.3 × 28 × 2.8 in)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TV without Stand (WxHxD) 48.3 x 28.0 x 2.8 inch, converted exactly.
Thinnest depth
Not available
Not available
Weight with stand
21.7kg(47.8 lb)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 202621.7 kg.
9.21kg(20.3 lb)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TV Weight with Stand 20.3 lbs, converted to 9.21 kg.
Weight without stand
21.4kg(47.2 lb)1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 202621.4 kg.
8.98kg(19.8 lb)1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026TV Weight without Stand 19.8 lbs, converted to 8.98 kg.

Power

1 of 10 differ
Power supply
Internal1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026AC power input C8 inlet on the rear and a bundled AC cord. No external adapter.
Internal6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026Step 2: connect the power cable to the TV and the wall outlet. There is no adapter.
On-mode power in SDR (EU label)
Not available
Not available
On-mode power in HDR (EU label)
Not available
Not available
Maximum operating power
227W1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Rated Power Consumption 227 W. This is the rated figure on the sheet, not a measured draw.
Not available
Standby power
0.5W1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Power Consumption (Standby Mode) 0.5 W.
0.5W1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Standby Power < 0.5W. Published as less than 0.5 W.
Networked standby
Not available
Not available
EU energy class SDR
Not available
Not available
EU energy class HDR
Not available
Not available
Energy per 1000 h SDR
Not available
Not available
Energy per 1000 h HDR
Not available
Not available

Certifications

1 of 3 differ
Picture certifications
Not available
Not available
ENERGY STAR
Not available
No1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026Energy Star No.
Other certifications
Not available
Not available

In the box

1 of 1 differ
In the box
Voice Remote Control RMF-TX820U, Batteries (LR03), AC power cord, Table top stand, Operating instructions, Quick setup guide1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Supplied accessories list. The table top stand is separate and needs assembly.
TCL TV, TV stands, 4 x stand screws, Power cable, Voice Remote, 2 x AAA batteries, Quick Start Guide, Warranty information1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 2026What's in the Box: Quick Start Guide, Power Cord 1, Remote Control Voice Remote, Remote Control Batteries 2 x AAA, Warranty Info. The TV, stands and four stand screws come from the quick start guide.6Owner's manualweb.archive.org/web/20250523063402/https://www.tcl.com/usca/content/dam/tcl/product/home-theater/s-class/documents/S551F%20QSG.pdfRead 23 October 2026What's in the box: TCL TV, TV stands, 4 x stand screws, power cable, TV remote, 2 x AAA batteries.

Warranty

0 of 1 differ
Manufacturer warranty (source market)
1year1Maker spec sheet (PDF)static.pcrichard.com/docs/K65S30_Specifications-Sheet_01.pdfRead 15 October 2026Amazon US listing states 1 year manufacturer warranty. The sheet itself states none.
1year1Maker product pageweb.archive.org/web/20240606185411/https://www.tcl.com/us/en/products/home-theater/s5-class/55-class-4k-uhd-hdr-led-smart-fire-tv-55s551fRead 23 October 20261 year limited manufacturer's warranty.

Both are also in the API. Back to all TVs.