| Model No |
75U7HNZ |
75S551G-CA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
200 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP2, MP3, MP4, AAC, WMA, WAV, FLAC |
| Supported Video Formats |
: AVI, MP4, MOV, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD Direct ULED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR 10 |
: Yes |
| HDR10+ |
: Yes |
| 4K Upscaler |
: Yes |
| Light Sensing |
: Yes |
| Dolby Vision IQ |
: Yes |
| Hi-View Engine |
: Yes |
| Backlight Control |
: Yes |
| Wide Colour Gamut |
: Yes |
| Quantum Dot Colour |
: Yes |
| Full Array Local Dimming Pro |
: Yes |
| Local Dimming / Controllable Zones |
: Yes |
| Contrast Ratio |
: 1200 : 1 |
| Panel Bit Depth |
: 8Bit + FRC |
| Picture Processor |
: Quad Core |
| Decoder |
: MPEG4 ( H.264 ) / H.265 Decoder |
|
| 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 |
|
| Audio |
| Sound Output Power ( RMS ) |
: 15 W |
| Number of Speakers ( Midrange / Woofer ) |
: 4 / 1 |
| Dolby Digital |
: Yes |
| Dolby Atmos |
: Yes |
| Audio Equalizer |
: Yes |
| Lip-Sync Adjustment |
: Yes |
| Automatic Volume Level |
: Yes |
| Speakers Mounted In Enclosure |
: Yes |
|
| Audio Output ( RMS ) |
: 30 W ( 2 X 15 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 |
|
| Connectivity Options |
| HDMI ( 2.1 + 2.0 ) |
: 4 ( 2.1 X 2, 2.0 X 2 ) |
| USB ( 3.0 + 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| AV Input |
: 1 Yes |
| Earphone Jack |
: 1 Yes |
| Ethernet / LAN |
: 1 Yes |
| HDMI-CEC |
: Yes |
| Bluetooth 5.0 |
: Yes |
| DLNA Compliance |
: Yes |
| RF- Radio Frequency Input |
: Yes |
| Anyview ( Screen Mirroring ) |
: Yes |
| Optical Digital Audio Output ( SPDIF ) |
: Yes |
| Enhanced Audio Return Channel ( eARC ) |
: HDMI 3 |
| HDMI 2.1 Compliant Input |
: HDMI 3 & 4 |
| Wi-Fi |
: Wi-Fi protocols IEEE 802.11, a, b, g, n, ac 2.4 / 5.0 GHz |
|
| 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 ) |
|
| Smart TV Features |
| Operating System |
: VIDAA U6 |
| Netflix |
: Yes |
| Freeview Plus |
: Yes |
| Web Browser |
: Yes |
| Voice Command |
: Yes |
| UHD 4K Streaming |
: Yes |
| Google Assistant Built-In |
: Yes |
| Streaming Video On Demand |
: Yes |
| Smartphone Remote Control Application |
: Yes |
|
| 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 |
|
| Other Features |
| Design |
: Modern Design |
| Front Colour |
: Black |
| Teletext |
: Yes |
| Subtitles |
: Yes |
| Time Shift |
: Yes |
| Hotel Lock |
: Yes |
| Sleep Timer |
: Yes |
| Program lock |
: Yes |
| On / Off Timer |
: Yes |
| EPG Scheduling |
: Yes |
| Power On Mode |
: Yes |
| Game Mode Pro |
: Yes |
| Auto Sports Mode |
: Yes |
| Start From Standby |
: Yes |
| Parental Rating Lock |
: Yes |
| AMD FreeSync Premium |
: Yes |
| Favorite Channels List |
: Yes |
| Personal Video Recorder |
: Yes |
| Power On Source Selection |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low Latency Mode For VRR |
: Yes |
| Power On RF Channel Selection |
: Yes |
| DMP For UHD Content Via USB |
: Yes |
| OTA - Over The Air Software Updates |
: Yes |
| TÜV Rheinland User Data Protection Certification |
: Yes |
| Television system |
: DVB-T / DVB-T2 |
| Supported File Formats |
: FAT / FAT32 / NTFS |
| Digital Media Player Content |
: ( Music, Video, Photos ) |
|
| 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 |
|
| General Details |
| Power Supply |
: AC 100 ~ 240V / 50, 60Hz |
| Power Consumption Standby |
: < 0.5 W |
| Star Rating |
: 5 |
| Weight Without Stand |
: 27.9 Kg |
| Weight With Stand |
: 28.7 Kg |
| Product Weight Packaged |
: 41.3 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 300 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 437 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 22.90 Kg |
| Weight With Stand |
: 23.22 Kg |
| Package Weight |
: 32.52 Kg |
| Screw Size |
: M6 X 20 |
| VESA Walll Mount Pattern |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: BT / ERF3H86H |
| Warranty Card |
: Yes |
| AA X 2 Batteries |
: Yes |
| Quick Set Up Guide |
: Yes |
| Detachable Power Cord |
: Yes |
| User Manual |
: Yes, Available Online |
|
| Remote Control |
: Voice Remote Control |
| Power Cord |
: Yes |
| 2 X AAA Batteries |
: Yes |
| Warranty Info English |
: Yes |
| Quick Start Guide English |
: Yes |
|
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Compare Hisense 75U7HNZ with:
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Compare TCL 75S551G-CA with:
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In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 75S551G-CA and Hisense 75U7HNZ offer different motion rates (60 Hz vs 200 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. TCL 75S551G-CA and Hisense 75U7HNZ are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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. 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. Top Differences- Refresh Rate: 60 Hz Vs 200 Hz
- Display Technology: 4K UHD Direct LED Vs 4K UHD Direct ULED
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