| Model No |
75U78N |
UA75DU7700KXXL |
| 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 |
144 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MPEG, WMA, FLAC, MP3, AAC, WAV, OPUS |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, MPEG, WEBM, AVC, HEVC |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD MINI-LED PRO QLED & ULED |
| HLG |
: Yes |
| HDR |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision™ |
: Yes |
| 4K Upscaling |
: Yes |
| Local Dimming |
: Yes |
| Hi-View Engine |
: Yes |
| AIPQ, Local TMO |
: Yes |
| Filmmaker Mode |
: Yes |
| Wide Color Gamut |
: Yes |
| Total HDR Solution |
: Yes |
| High Brightness Level |
: Yes |
| Digital Noise Reduction |
: Yes |
| Mini-Led Pro Technology |
: Yes |
| Quantum Dot Technology |
: Yes |
| Full Array Local Dimming |
: Yes |
| Screen Type |
: Flat |
| Local Dimming Zones |
: 512 |
| Contrast Ratio |
: 3000:1 |
| Motion Rate |
: 480 Hz |
| Peak Brightness |
: 1500 Nits |
|
| Backlight |
: 4K UHD Crystal LED |
| HDR |
: Yes |
| Filmmaker Mode |
: Yes |
| Contrast Enhancer |
: Yes |
| HDR 10+ |
: Support |
| AI Upscale |
: 4K Upscaling |
| Contrast |
: Mega Contrast |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
|
| Audio |
| Sound Output Power( RMS ) |
: 2 X 10 W + 20 W |
| Bluetooth Audio |
: Yes |
| IMAX Enhanced |
: Yes |
| Speakers Type |
: Down |
| Speakers |
: Embedded |
| Multi-Channel Audio |
: 2.1 Channel |
| Sound Technology |
: Dolby Atmos / DTS Virtual:X |
|
| Sound Output ( RMS ) |
: 20 W |
| Q-Symphony |
: Yes |
| Adaptive Sound |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2 Channel |
|
| Connectivity Options |
| HDMI ( 2.0 + 2.1 ) |
: 4 ( HDMI 2.0 X 2, HDMI 2.1 X 2 ) |
| USB ( 2.0 + 3.0 ) |
: 2 ( USB 2.0 X 1, USB 3.0 X 1 ) |
| HDMI ARC |
: Yes |
| HDMI CEC |
: Yes |
| RF Antenna |
: Yes |
| Bluetooth™ 5.3 |
: Yes |
| Ethernet / LAN |
: Yes |
| Earphone / Audio output |
: Yes |
| Digital Audio Output Optical |
: Yes |
| Wi-Fi Built In |
: 802.11 ax Three Band ( 2.4 / 5 / 6 GHz ) |
|
| HDMI 2.1 |
: 3 |
| USB-A 2.0 |
: 1 |
| Bluetooth 5.2 |
: Yes |
| HDMI Audio Return Channel |
: eARC / ARC |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Netflix |
: Yes |
| YouTube |
: Yes |
| Smart TV |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Far-Fireld Voice Recognition |
: Yes |
| Screen Mirror |
: DLNA / Miracast |
| App Store |
: Yes ( Google Play Store ) |
| Built-In Web Browser |
: Yes ( Google Play Store ) |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Apple AirPlay |
: Yes |
| Smart Things |
: Yes |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| S-Share |
: Yes ( India Only ) |
| Samsung TV Plus |
: Yes ( India Only ) |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: Mobile To TV, Sound Mirroring, Wireless TV On |
|
| Other Features |
| Design |
: Premium Design |
| Game Bar |
: Yes |
| Sport Mode |
: Yes |
| Sleep Timer |
: Yes |
| AI Sports Mode |
: Yes |
| Parental Control |
: Yes |
| Game Mode Pro |
: Yes |
| Closed Captioning |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low-latency Mode ( ALLM ) |
: Yes |
| TV System |
: ATSC3.0 / ISDB / NTSC |
| On Screen Display |
: English, French, Spanish |
| Warranty |
: 1 Year Warranty Included |
| Menu Languages |
: English, French, Spanish, German, Chinese |
|
| Design |
: Slim Look Design |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Slim Look |
| Stand Type |
: Flat Feet |
| Front Color |
: Black |
| Stand Colour |
: BLACK |
| EPG |
: Yes |
| HGiG |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Embeded POP |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Digital Broadcasting |
: DVB-T2 |
| Country of Origin |
: Vietnam |
| OSD Language |
: Local Languages |
| Accessibillity - Voice Guide |
: UK English, Hindi |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Sign Language Zoom |
| Low Vision Support |
: Audio Description, Zoom Menu And Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
|
| General Details |
| Power Supply |
: AC 100V-240V,50Hz/60Hz |
| Power Consumption |
: 300 W |
| Power Consumption Standby |
: ≤0.5 W |
| Net Weight |
: 27.3 Kg |
| Weight Including Stand |
: 29.2 Kg |
| Gross Weight |
: 40.5 Kg |
| VESA Wall Mount Standard Size |
: 400 mm X 400 mm |
|
| Power Requirements |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 175 W |
| Energy Efficiency Class |
: 3 |
| Eco Sensor |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 25.3 Kg |
| Weight With Stand |
: 26.0 Kg |
| Weight Of Package Carton |
: 34.5 Kg |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| 2 Batteries |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| Quick Start Guide |
: Yes |
| Safety and Warranty |
: Yes |
| Wall Mount Screw |
: M6 |
|
| Solar Cell Remote Control |
: TM2360E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare Hisense 75U78N with:
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Compare Samsung UA75DU7700KXXL with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Hisense 75U78N and Samsung UA75DU7700KXXL offer different motion rates (144 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. If you're comparing Hisense 75U78N and Samsung UA75DU7700KXXL, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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