| Model No |
55S546-CA |
55U7SF |
| 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 |
165 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AC3, AAC, AC4 |
| Supported Video Formats |
: AVI, DIV, MPEG-4, MPEG-H, MP4, VC-1, VP8, PP9 |
| Supported Picture Formats |
: JPEG, PNG ,BMP, HEIF |
|
| USB Version |
: 3.0, 2.0 |
| Supported Audio Formats |
: WMA, FLAC, MP3, WAV |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, WEBM |
| Supported Picture Formats |
: JPG, GIF, PNG, BMP, JPEG |
|
| Video |
| Backlight |
: 4K HDR QLED TV |
| HDR10+ |
: Yes |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Dolby Vision |
: Yes |
| Natural Motion |
: 240 |
| Resolution |
: UHD |
| Display Colors |
: 1.07 Billion |
| Picture Engine |
: AiPQ Engine |
|
| Backlight |
: 4K UHD QLED MINI-LED |
| HDR |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Hi-QLED Color |
: Yes |
| Dolby Vision IQ |
: Yes |
| AI HDR Upscaler |
: Yes |
| HDR10+ Adaptive |
: Yes |
| Wide Color Gamut |
: Yes |
| Quantum Dot Color |
: Yes |
| Full Array Local Dimming |
: Yes |
| Anti-Reflection & Glare-Free |
: Yes |
| Peak Brightness |
: Up To 3000 Nits |
| Motion Rate |
: Motion Rate 480 Hz |
| Picture Engine |
: Hi-View AI Engine Pro |
| Dimming Zones |
: Up To 3000 Local Dimming Zones |
|
| Audio |
| Audio Output ( RMS ) |
: 8 W + 8 W |
| Dolby Processing |
: Dolby Atmos |
| Audio Passthrough |
: Dolby Atmos / Dolby Digital Plus / Dolby Digital |
|
| Sound Output Power ( RMS ) |
: 50 W |
| Dolby Atmos |
: Yes |
| IMAX Enhanced |
: Yes |
| Audio Output Mode |
: Surround |
| Speaker Description |
: DTS Virtual:X |
| Speaker Configuration |
: 2.1.2 Multi-Channel Surround |
|
| Connectivity Options |
| HDMI 2.0 |
: 3 ( 1 With eARC ) |
| USB 2.0 |
: 1 |
| Ethernet / LAN |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| Audio Output Headphone |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| WiFi |
: 802.11ac 2X2 Dual Band ( Supports 2.4GHz & 5GHz ) |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5 mm Connector ) |
|
| HDMI ( 2.0 ) |
: 4 |
| USB ( 3.0 + 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Bluetooth 5.4 |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Output |
: Optical |
| HDMI eARC |
: HDMI 3 eARC |
| Built-In Wi-Fi |
: IEEE 802.11 a/b/g/n/ac Dual Band 2.4 / 5GHz |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Chromecast Built-In |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Advanced PQ Setting With Mobile App |
: Yes |
| Integrated Hands-Free Voice Assistant |
: Google Assistant |
| Variable Refresh Rate ( VRR ) |
: 48Hz - 60Hz @ 4K |
| Easy Voice Control |
: Works With Siri, Alexa, And Hey Google |
|
| Operating System |
: Fire TV |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| AirPlay |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| Mobile To TV |
: Yes |
| Alexa |
: Works With Alexa |
| Important Apps |
: Disney Plus, Hulu, Netflix, Prime Video, YouTube |
| Internet Applications |
: Disney Plus, Hulu, Netflix, Prime Video, YouTube |
|
| Other Features |
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: One Button |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Tuner Type |
: ATSC / NTSC / Clear QAM |
| Live TV Pause From Antenna ( Up To 30 Minutes ) |
: Yes ( Compatible With USB Drive ) |
| Design |
: Full View Edge-To-Edge Glass Design |
|
| Design |
: Unibody Design |
| Color |
: Black |
| Closed Caption |
: Yes |
| Tuner Type |
: ATSC |
| Warranty |
: 2 Year Warranty From The Manufacturer |
| On-Screen Display |
: English, French, Spanish, German, Simplified Chinese, Traditional Chinese, Portuguese |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 274 kWh/Y |
| Power Consumption Standby |
: ＜0.5 W |
| Weight Without Stand |
: 15.60 Kg |
| Weight With Stand |
: 15.78 Kg |
| Packaging Weight |
: 20.41 Kg |
| VESA Walll Mount Pattern |
: 200 mm X 300 mm |
|
| Power Supply |
: AC 100 V~240 V 50 /60Hz |
| Power Consumption In Working Mode Max |
: 190 W |
| Yearly Power Consumption ( EU Standard ) |
: 220 kWh |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 13.78 Kg |
| Weight With Stand |
: 17.00 Kg |
| Package Weight |
: 21.81 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: RC902N |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 12 |
| Warranty Info / Quick Start Guide (QSG) |
: Yes English |
| Power Cord Type |
: Detachable |
|
| Remote Control |
: Yes |
| TV Stand |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
|
Compare TCL 55S546-CA with:
|
Compare Hisense 55U7SF with:
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TCL 55S546-CA and Hisense 55U7SF offer different motion rates (60 Hz vs 165 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 55S546-CA and Hisense 55U7SF differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. If you're comparing TCL 55S546-CA and Hisense 55U7SF, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Verdict: Choosing between TCL 55S546-CA and Hisense 55U7SF depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Resolution: UHD Vs 4K 3840 x 2160
- Refresh Rate: 60 Hz Vs 165 Hz
- Display Technology: 4K HDR QLED TV Vs 4K UHD QLED MINI-LED
- Picture Processor: AiPQ Engine Vs Hi-View AI Engine Pro
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