| Model No |
55S450G-CA |
55P79B |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP3, M4A, AAC, AAC+, WAV, WMV, FLAC, 3GPP |
| Supported Video Formats |
: AVI, MKV, MPEG, MPEG-4, WMV, 3GPP, DivX, VP9, Xvid, H.263, H.264, H.265 |
| Supported Picture Formats |
: JPEG, GIF, PNG |
|
| Video |
| Backlight |
: 4K UHD DLED |
| HLG |
: Yes |
| HDR 10 |
: Yes |
| MEMC |
: Yes |
| HDR PRO |
: Yes |
| Dolby Vision |
: Yes |
| Backlight Type |
: Standard |
| LED Type |
: Direct LED |
| Display Colors |
: 16.9 Million |
| Motion Enhancement Technology |
: Motion Rate 240 |
| Local Dimming Type |
: Dynamic Contrast |
| Description |
: Smart and Stunning |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
| Picture Size |
: 16:9, 4:3, Cinerama, 14:9 Zoom, 16:9 Zoom, 16:9 Zoom Up |
|
| Backlight |
: 4K UHD DLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| Ai-HDR |
: Yes |
| Ai-Color |
: Yes |
| HDR 10+ |
: Yes |
| Ai-Scene |
: Yes |
| Ai-Clarity |
: Yes |
| HVA PRO |
: Yes |
| T-Screen |
: Yes |
| Ai-Motion |
: Yes |
| Ai-Contrast |
: Yes |
| Dolby Vision |
: Yes |
| Wide Colour Gamut |
: Yes |
| 3X Contrast Enhancement |
: Yes |
| Panel Type |
: DLED |
| Contrast Ratio |
: 5000 : 1 |
| Color Gamut |
: 93% DCI-P3 |
| Brightness |
: 350 Nits ( Typ ) |
| Picture Engine |
: AiPQ Processor |
|
| Audio |
| Audio Output ( RMS ) |
: 10 W + 10 W |
| DTS Virtual : X |
: Yes |
| DTS |
: DTS-HD |
| Dolby Processing |
: Dolby Atmos, Dolby Digital+ |
| Audio Effect |
: Dynamic, Standard, Movie, Music, Voice, Live |
| Audio Passthrough |
: Dolby Atmos, Dolby Digital+, Dolby Digital, DTS |
|
| Audio Output ( RMS ) |
: 2 X 10 W |
| Dolby Atmos |
: Yes |
| Bluetooth Personal Audio |
: Yes |
| Sound Channel |
: 2.0 Channel |
| DTS Premuim Sound |
: DTS Virtual X |
|
| Connectivity Options |
| HDMI |
: 3 ( 1 X ARC ) |
| USB 2.0 |
: 1 |
| Bluetooth 5.0 |
: Yes |
| Chromecast Built-in |
: Yes |
| Headphone Output |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wi-Fi |
: Dual-Band 802.11ac |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5 mm Connector ) |
|
| HDMI 2.1 |
: 3 |
| USB 2.0 |
: 1 |
| RF |
: 2 |
| Wi-Fi 5 |
: Yes |
| HDMI CEC |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| HDMI2. 1 ( eARC & ARC ) |
: Yes |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Netflix |
: Yes |
| Pluto TV |
: Yes |
| Apple TV |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| TCL Channel |
: Yes |
| Works With |
: Amazon Alexa, Google Assistant |
| Featured Streaming Services |
: Netflix, Prime Video, HBO Max, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify |
|
| Operating System |
: Google TV |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Netflix |
: Yes |
| Diseny+ |
: Yes |
| Apple TV+ |
: Yes |
| You Tube |
: Yes |
| Prime Video |
: Yes |
| Kid's Profile |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hand Free Voice Control |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Miracast ( Wireless Display ) |
: Yes |
|
| Other Features |
| Design |
: Full View Metal Bezel-less Design |
| Clock |
: Yes |
| Sleep Timer |
: Yes |
| Channel Skip |
: Yes |
| Closed Caption |
: Yes |
| Input Label Edit |
: Yes |
| Channel Label Edit |
: Yes |
| Easy Voice Control |
: Yes |
| JPEG / MP3 For USB |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Auto Channel Search / Channel Scanning |
: Yes |
| Parental Control ( V -Chip ) |
: USA |
| Control Buttons |
: One Button |
| Program Guide ( EPG ) |
: Up To 7 Days Future |
| Adjustable Color Temperature |
: Warm, Normal, Cool |
| Tuner Type |
: ATSC, NTSC, Clear QAM |
| Languages |
: English, Spanish, French |
| Warranty |
: 1 Year Limited Manufacturers Warranty |
|
| Design |
: Bezel-Less Design |
| Game Bar |
: Yes |
| Video Chat |
: Yes |
| Aiming Aid |
: Yes |
| Game Master |
: Yes |
| Quick Settings |
: Yes |
| PVR/ Time Shift |
: Yes |
| Multiple Eye Care |
: Yes |
| TÜV Low Blue Light |
: Yes |
| Game Picture Mode |
: Yes |
| Shadow Enhancement |
: Yes |
| Super Wide Game View |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Program Guide ( EPG ) |
: Yes ( For DTV Programme Only ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 115 W |
| Annual Power Consumption |
: 115 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 9.97 Kg |
| Weight With Stand |
: 10.20 Kg |
| Package Weight |
: 15.01 Kg |
| Energy Guide |
: $14 |
| Screw Size |
: M6 |
| VESA Walll Mount Pattern |
: 200 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100 V - 240 V 50/60Hz |
| Power Consumption |
: 135 W |
| Standby Power Consumption |
: 0.5 W |
| Weight Without Stand |
: 10.5 Kg |
| Weight With Stand |
: 10.7 Kg |
| Packaging Weight |
: 14.2 Kg |
| Wall Mount Size |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| Power Cord |
: Yes |
| 2 X AAA Batteries |
: Yes |
| Warranty Info English |
: Yes |
| Quick Start Guide English |
: Yes |
|
| Voice Remote Control |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
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Compare TCL 55S450G-CA with:
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Compare TCL 55P79B with:
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Key Differences
Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 55S450G-CA and TCL 55P79B are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Audio output differs between the two (10 W + 10 W vs 2 X 10 W), which can influence overall sound clarity and loudness. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. From a practical standpoint, both options provide a reliable viewing experience for most users. TCL 55S450G-CA and TCL 55P79B offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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