| Model No |
55S551G-CA |
55U7Q |
| 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 |
144 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, 2.0 |
| Supported Audio Formats |
: WMA, FLAC, MP3, WAV |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, WEBM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| Video |
| Backlight |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR 10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Description |
: Smart & Stunning |
| Display Colors |
: 1.07 Billion Colors |
| Backlight Type |
: High Brightness LED Backlight |
| Picture Engine |
: TCL AIPQ Processor with Deep Learning AI |
| Motion Enhancement Technology |
: Motion Rate 240 with MEMC Frame Insertion |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
|
| Backlight |
: 4K UHD ULED MINI-LED |
| HLG |
: Yes |
| HDR |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| AI Picture |
: Yes |
| Dolby Vision |
: Yes |
| 4K Upscaling |
: Yes |
| AI 4K Upscaler |
: Yes |
| Filmmaker Mode |
: Yes |
| Backlight Control |
: Yes |
| Wide Color Gamut |
: Yes |
| Quantum Dot Colour |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| Dynamic Backlight Control |
: Yes |
| Response Time |
: 6 ms |
| Mooth Motion Rate |
: 240Hz |
| Native Contrast Ratio |
: 4000: 1 |
| Colour Depth |
: 8Bit+FRC |
| Picture Engine |
: Hi View AI Engine |
| Typical Brightness Of White |
: 450 Nit ( Peaking 800 Nits ) |
| Picture Mode |
: Standard, Enhanced ( ACR ), Filmmaker, Cinema, Engergy Saving, Dynamic, Sports |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W ( 2 X 10 W ) |
| DTS Virtual : X |
: Yes |
| Bluetooth Personal Audio |
: Yes |
| DTS Processing |
: DTS-X |
| Dolby Processing |
: Dolby Atmos, Dolby Digital+ |
| Audio Effect |
: Dynamic, Standard, Movie, Music, Voice, Live |
| Audio Passthrough |
: Dolby Atmos, Dolby Digital+, Dolby Digital, PCM |
|
| Sound Output ( RMS ) |
: 2 X 10 W + 20 W |
| Dolby Digital |
: Yes |
| Lip-Sync Adjustment |
: Yes |
| Audio Enhancement |
: Dolby ATMOS |
| Sound Mode |
: Standard, Enhanced ( ACR ), Theatre, Music, Speech, Late Night, Sports |
|
| Connectivity Options |
| HDMI |
: 3 X ( 1 With eARC ) |
| USB 2.0 |
: 1 |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: 1 Yes |
| Headphone Output |
: 1 Yes |
| Google Chromecast Built-In |
: Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wi-Fi |
: Wi-Fi 5 ( 802.11ac ) |
| AV Input |
: Composite Video + L & R Audio In ( Mini 3.5 mm Connector ) |
|
| HDMI ( 2.1 ) |
: 4 |
| USB ( 3.0 + 2.0 ) |
: 2 ( USB3.0 X 1, USB2.0 X 1 ) |
| RF Input |
: 1 |
| AV Input 1 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Earphone Jack |
: Yes |
| Ethernet / LAN |
: Yes |
| CEC - Via HDMI |
: Yes |
| DLNA Compliance |
: Yes |
| Optical Digital Audio Output ( SPDIF ) |
: Yes |
| HDMI Type 4K@60Hz With HDCP Version 2.2 |
: Yes |
| Wi-Fi Bands |
: 2.4, 5.0 |
| Enhanced Audio Return Channel ( eARC ) |
: HDMI 3 |
| Wi-Fi Protocols IEEE 802.11 |
: a, b, g, n, ac |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Disney+ |
: Yes |
| Apple TV |
: Yes |
| YouTube |
: Yes |
| Peacock TV |
: Yes |
| YouTube TV |
: Yes |
| Paramount+ |
: Yes |
| Apple Airplay2 |
: Yes |
| Backlit Voice Remote |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With |
: Amazon Alexa, Google Assistant, Apple HomeKit |
|
| Operating System |
: VIDAA Smart TV |
| Netflix |
: Yes |
| Airplay |
: Yes |
| YouTube |
: Yes |
| App Store |
: Yes |
| Prime Video |
: Yes |
| Voice Control |
: Yes |
| Hands Free Voice Control |
: Yes |
| Freeview Plus - HbbTV 2.0 |
: Yes |
| Web Browser |
: Odin |
| Screen Mirroring |
: Anyview Cast |
| Installed Applications |
: Netflix, Youtube, Prime Video…… |
| Bvod Services |
: Iview, SBS on Demand, 9Now, Tenplay |
|
| 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 |
| Game Accelerator 120 |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Enhanced Dialogue Mode |
: 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 |
| Time Shift |
: Yes |
| Sleep Timer |
: Yes |
| On, Off Timer |
: Yes |
| Program Lock |
: Yes |
| Inputs Access |
: Yes |
| AI Light Sensor |
: Yes |
| Keyboard Lock |
: Yes |
| Power On Volume |
: Yes |
| Power Off If No Signal |
: Yes |
| Maximum Volume Lock |
: Yes |
| OSD Transparency Control |
: Yes |
| Power On Source Selection |
: Yes |
| Power On RF Channel Selection |
: Yes |
| Sub-Menu Lock, Including Tuning Lock |
: Yes |
| Clone Function For Programs, Sound And Image Settings |
: Yes |
| MPEG4 ( H.264 ), H.265 Decoder |
: Yes, Yes |
| DTV Recording ( EPG Scheduling, Start From Standby ) |
: Yes, Yes |
| Power On Mode ( On, Standby, Last ) |
: Yes, Yes, Yes |
| HDR For Luminance ( DMP, Netflix, HDMI ) |
: Yes, Yes, Yes |
| Warranty |
: 36 Month Warranty |
| Zoom Function Settings |
: Auto, 16:9, 4:3,21:9, Movie Zoom, Dot To Dot |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 262 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 10.52 Kg |
| Weight With Stand |
: 10.70 Kg |
| Package Weight |
: 15.60 Kg |
| VESA Walll Mount Pattern |
: 300 mm X 300 mm |
| Screw Size |
: M6 X 30 ( Top ). M6 X 16 ( Bottom ) |
|
| Power Supply |
: AC 100~240V, 50Hz / 60Hz |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 13.5 Kg |
| Weight With Stand |
: 14.0 Kg |
| Weight Packaged |
: 18.5 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 200 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 |
|
| Remote Control |
: Yes |
| 2 Stands |
: Yes |
| 4 Screws |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| 2 AAA Batteries |
: Yes |
|
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Compare TCL 55S551G-CA with:
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Compare Hisense 55U7Q with:
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Key Differences
Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. TCL 55S551G-CA and Hisense 55U7Q offer different motion rates (60 Hz vs 144 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 55S551G-CA and Hisense 55U7Q are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Verdict: Choosing between TCL 55S551G-CA and Hisense 55U7Q depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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