| Model No |
UE75DU7170UXXU |
75C645 |
| 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 |
50 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP2, MP3, MPEG, WAV |
| Supported Video Formats |
: AVI, MKV, MPEG, MPEG-4, WMV |
| Supported Picture Formats |
: BMP, GIF, JPEG, PNG |
|
| Video |
| Backlight |
: 4K UHD Crystal LED |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| HDR |
: HDR |
| HDR 10+ |
: Support |
| Upscaling |
: 4K Upscaling |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
|
| Backlight |
: 4K UHD DLED QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR 10 |
: Yes |
| HDR 10+ |
: Yes |
| Dolby Vision |
: Yes |
| Zones |
: 2040 Zones |
| Contrast Ratio |
: 6000:1 ( Typ. ) |
| Brightness |
: 450 Nits ( Typ. ) |
| Picture Engine |
: 3.0 AiPQ Engine |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Adaptive Sound |
: Yes |
| Samsung Q-Symphony |
: Yes |
| Audio Pre-Selection Descriptor |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2 Channel |
|
| Audio Output (RMS) |
: 2 X 15 W |
| Dolby Atmos |
: Yes |
| Bluetooth Audio Only |
: Yes |
| Sound Channel |
: 2.0 Channel |
| DTS Premuim Sound |
: DTS-HD Decoding, DTS Virtual : X |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 3 |
| USB-A ( 2.0 ) |
: 1 |
| WiFi 5 |
: Yes |
| CI Slot 1 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC, ARC |
| HDMI ( High Frame Rate ) |
: 4K 60Hz ( For HDMI 1 / 2 / 3 ) |
| RF In ( Terrestrial, Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 1 |
|
| HDMI 2.1 |
: 3 ( 2.1 X 1 With ARC & EARC + 2.0 X 2 ) |
| USB 3.0 + 2.0 |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| AV Port |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| HDMI2. 1 ( ALLM ) |
: Yes |
| Digital Audio Output ( SPDIF ) |
: 1--Optical |
| Composite Video Input |
: 1 - Mini RCA |
| HDMI2. 1 ( eARC & ARC ) |
: Yes, With Cerfication |
| HDMI CEC |
: Yes, With Cerfication |
| USB Subtitle |
: SUB / ASS / SRT / SMI |
| HDMI2. 1 ( VRR ) |
: Yes, Up To 1440P@120Hz ( JP: TBD ) |
| RF Input |
: 1S---IEC, 1S---F type ( Differences in Regions ) |
| Wi-Fi Connectivity |
: 2.4 GHz / 5GHz Dual-Band Wi-Fi 802.11 a / b / g / n / ac 2T2R |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Daily+ |
: Yes |
| Web Browser |
: Yes |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| NFT |
: Nifty Gateway |
| Bixby |
: Yes ( Voice Ready ) |
| Samsung Health |
: Yes ( GB, IE Only ) |
| Universal Browse & Play |
: Yes ( GB, FR, DE, IT, ES ) |
| Multi Device Experience |
: Mobile To TV, Sound Mirroring, Wireless TV On |
| Samsung TV Plus |
: Yes ( GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT, IE, BE, LU ) |
| Apple AirPlay |
: Yes ( W/o Aland Islands, Faroe islands, Netherlands Antilles, San Marino ) |
| Works With AI Speaker |
: Alexa ( GB, DE, FR, IT, ES, AT, IE ), Google Assistant ( GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT, IE, BE, LU ) |
|
| Operating System |
: Google TV |
| CPU |
: Quad Core |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Netflix |
: Yes |
| Video Chat |
: Yes |
| Google Meet |
: Yes |
| Prime Video |
: Yes |
| Online Video |
: Yes |
| Voice Control |
: Yes |
| Disney+ Hotstar |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-in |
: Yes |
| Hand Free Voice Control |
: Yes |
| Miracast ( Wireless Display ) |
: Yes |
| Supported Internet Services |
: Netflix, Zee5, Google services applications, Google playstore, Prime video, Hotstar, Sun NXT, YouTube |
| Special Feature |
: Hands-Free Voice Control, 4K Google TV + HDR 10+, AI-IN, T-cast |Works with Alexa, Apps: Netflix, Youtube, Prime Video & Unlimited 700,000+ Movies, TV Series, Game Master 2.0, |
|
| Other Features |
| Design |
: Slim Look Design |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Slim Look |
| Stand Type |
: Flat Lift |
| Front Color |
: Black |
| Stand Color |
: Black |
| EPG |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Embeded POP |
: Yes |
| TV Key Support |
: Yes |
| Digital Broadcasting |
: DVB-T2CS2 |
| Common Interface ( CI ) |
: CI + ( 1.4 ) / CI + ( 1.4 ECP )_IT Only |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Sign Language Zoom |
| OSD Languages |
: 27 European Languages + Russian ( Only When Connecting To Network In EE,LV,LT ) |
| Data Broadcasting |
: HbbTV 2.0.3 ( IT, GB, DE, CZ, SK, ES, PL,AT, FR, FI, EE, GR, SI, HR, BE, NL, LU, LT, HU, CH, PT, DK, ME ) |
| Low Vision Support |
: Audio Description, Zoom Menu & Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
| Accessibillity - Voice Guide |
: UK English, Finnish, France French, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Spain Spanish, Swedish, Czech, Danish, Dutch, Korean |
|
| Design |
: Bezel-Less Design |
| Subtitle |
: Yes |
| Game Bar |
: Yes |
| Aiming Aid |
: Yes |
| Game Center |
: Yes |
| AMD FreeSync |
: Yes |
| TUV Low Blue Ray |
: Yes |
| Variable Refresh Rate |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 2 Year |
|
| General Details |
| Power Supply |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 175 W |
| Power Consumption Typical |
: 139 W |
| Yearly Power Consumption ( EU Standard ) |
: 193 kWh |
| Power Consumption Standby |
: 0.50 W |
| Energy Efficiency Class |
: G |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 25.3 Kg |
| Weight With Stand |
: 26.0 Kg |
| Weight Of Package Carton |
: 34.5 Kg |
| VESA Spec |
: 400 mm X 400 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 280 W |
| Standby Power Consumption |
: 0.5 W |
| Weight Without Stand |
: 23.5 Kg |
| Weight With Stand |
: 24 Kg |
| Packaging Weight |
: 33.4 Kg |
| Wall Mount Size |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2240A ( UK Add TM1240A ) |
| Zigbee, Thread Module |
: Dongle Support |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Slim Fit Wall-Mount Support |
: Yes |
| Full Motion Slim Wall Mount Support ( Y22 ) |
: Yes |
|
| Remote Control |
: IR, Bluetooth |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Wall Mount |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
|
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Compare Samsung UE75DU7170UXXU with:
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Compare TCL 75C645 with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. TCL 75C645 and Samsung UE75DU7170UXXU offer different motion rates (60 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. TCL 75C645 and Samsung UE75DU7170UXXU are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Verdict: Choosing between TCL 75C645 and Samsung UE75DU7170UXXU depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Refresh Rate: 60 Hz Vs 50 Hz
- Display Technology: 4K UHD DLED QLED Vs 4K UHD Crystal LED
- Picture Processor: 3.0 AiPQ Engine Vs Crystal Processor 4K
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