| Model No |
QE75LST7TGUXXU |
QN75QN990FFXZA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
8K 7680 x 4320 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
240 Hz |
120 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, 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 QLED |
| HDR |
: Yes |
| HLG |
: Yes |
| Upscaling |
: Yes |
| Film Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Motion Rate |
: MR240 |
| HDR 10+ |
: Support |
| Picture Quality Index ( PQI ) |
: 4400 PQI |
| Viewing Angle |
: Wide Viewing Angle |
| Contrast |
: Direct Full Array 16X |
| Picture Engine |
: Quantum Processor 4K |
| Brightness, Color Detection |
: Brightness, Color Detection |
| Micro Dimming |
: Ultimate UHD Dimming PRO |
| Colour |
: Colour Volume 100% by Quantum Dot |
|
| Backlight |
: 8K UHD NEO QLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| Filmmaker Mode |
: Yes |
| Expert Calibration |
: Yes |
| EyeComfort Mode |
: Yes |
| Anti Glare |
: Glare Free |
| Color Booster |
: Color Booster Pro |
| Smart Calibration |
: Basic, Professional |
| AI Upscale |
: 8K AI Upscaling Pro |
| Viewing Angle |
: Ultra Viewing Angle |
| Picture Engine |
: NQ8 AI Gen3 Processor |
| AI Motion Enhancer |
: AI Motion Enhancer Pro |
| Contrast Enhancer |
: Real Depth Enhancer Pro |
| Micro Dimming |
: Ultimate 8K Dimming Pro |
| Motion Rate |
: 120Hz ( Up To 4K 240Hz ) |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Motion Technology |
: Motion Xcelerator 240Hz |
| HDR |
: Neo Quantum HDR 8K Pro |
| AI HDR Remastering |
: Auto HDR Remastering Pro |
| Contrast |
: Quantum Matrix Technology Pro |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Adaptive Sound |
: Yes |
| Dialog Enhancement |
: Yes |
| Speaker Type |
: 2 Channel |
| Dolby Digital Plus |
: MS12 2 Channel |
|
| Sound Output ( RMS ) |
: 90 W |
| 360 Audio |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Bluetooth Audio |
: Yes |
| Adaptive Sound Pro |
: Yes |
| ctive Voice Amplifier Pro |
: Yes |
| DTV Sound System |
: Dolby |
| Object Tracking Sound |
: OTS Pro |
| Speaker Type |
: 6.2.4 Channel |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 3 |
| USB-A ( 2.0 ) |
: 1 |
| Wi-Fi 5 |
: Yes |
| CI Slot 1 |
: Yes |
| Bluetooth 4.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A, Return Ch. Support |
: Yes |
| Enhanced Audio Return Channel ( eARC ) |
: Yes |
| RF In ( Terrestrial, Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 2 |
|
| HDMI 2.1 |
: 5 |
| USB-A, C |
: 4 ( USB-A X 3, USB-C X 1 ) |
| Wi-Fi 6E |
: Yes |
| Bluetooth 5.3 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| One Connect Box |
: Wireless One Connect ( Y25 8K ) |
| RF In ( Terrestrial, Cable Input, Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
| HDMI Maximum Input Rate |
: 8K 120Hz, 4K 240Hz ( For HDMI 1 / 2 / 3 / 4 / 5 ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Gallery |
: Yes |
| Multi-View |
: Yes |
| WiFi Direct |
: Yes |
| Sound Wall |
: Yes |
| Digital Butler |
: Yes |
| Web Browser |
: Yes |
| Remote Access |
: Yes |
| Ambient Mode+ |
: Yes |
| Sound Mirroring |
: Yes |
| 360 Video Player |
: Yes |
| Voice Interaction |
: Yes |
| TV Sound To Mobile |
: Yes |
| Samsung SMART TV |
: Yes |
| Mobile Tap Mirroring |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| SmartThings App Support |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| Universal Browse & Play |
: Yes ( GB, FR, DE, IT, ES Only ) |
| Multi Voice Assistant |
: Yes ( GB, DE, FR, IT, ES, AT, IE ) |
| Works With Alexa |
: Yes ( GB, FR, DE, IT, ES, AT, IE Only ) |
| Samsung TV Plus |
: Yes ( GB, FR, DE, IT, ES, AT, CH Only ) |
| Works With Google Assistant |
: Yes ( GB, FR, DE, IT, ES, AT, DK, IE, NL, NO, SE Only ) |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish ( Features Vary By Languages) |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Karaoke Mic |
: Yes |
| Apple AirPlay |
: Yes |
| Screen Vitals |
: Yes |
| Web Browser |
: Yes |
| Multi Control |
: Yes |
| Storage Share |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Workout Tracker |
: Yes |
| Samsung TV Plus |
: Yes |
| Generative Wallpaper |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| Built-In Voice Assistant |
: Alexa |
| ConnecTime |
: Yes ( US Only ) |
| Live Translate |
: Yes ( US Only ) |
| Click To Search |
: Yes ( US Only ) |
| Multi-View |
: UpTo 4 Videos |
| Daily Board |
: Voice, User Detection |
| Works With AI Speaker |
: Alexa, Google Assistant |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Wireless TV On, Tap View |
|
| Other Features |
| Design |
: Solid Metal Design |
| Front Color |
: Titan Black |
| Slim Type |
: Normal |
| Bezel Type |
: SNB |
| EPG |
: Yes |
| Instant On |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| IPv6 Support |
: Yes |
| Teletext ( TTX ) |
: Yes |
| BT HID Built-In |
: Yes |
| USB HID Support |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Digital Broadcasting |
: DVB-T2CS2 |
| Accessibility - Learn TV Remote, Learn Menu Screen |
: UK English, French, Spanish |
| Common Interface ( CI ) |
: CI+ ( 1.4 ) / CI+ ( 1.4 ECP )_IT Only |
| OSD Languages |
: 27 European Languages + Russian ( Only When Connecting To Network In EE, LV, LT ) |
| Data Broadcasting |
: HbbTV 2.0.1 ( IT, GB, DE, ES, CZ, SK ) / HbbTV 1.5 ( AT, FR, FI, EE, GR, SI, HR, BE, NL, LU ) / HbbTV 1.0 ( PL, HU, CH, PT, DK ) / MHEG 5 ( IE ) |
| Accessibility - Others |
: Enlgarge, High Contrast, Multi-Output Audio, SeeColors, Color Inversion, Grayscale, Sign Language Zoom, Slow Button Repeat, Auto Detection For Sign Language Zoom Area |
|
| Design |
: Infinity One Design |
| Stand Type |
: Infinity Air Stand |
| Front Color |
: Graphite Black |
| Stand Colour |
: Space Graphite |
| Bezel Type |
: Zero Bezel |
| EPG |
: Yes |
| V-Chip |
: Yes |
| Art Store |
: Yes |
| IP Control |
: Yes |
| Knox Vault |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| Embeded POP |
: Yes |
| ConnectShare™ |
: Yes |
| Country of Origin |
: Mexico |
| OSD Languages |
: English, Spanish, French |
| Digital Broadcasting |
: ( US ) ATSC 3.0 ( Canada ) ATSC, ClearQAM |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position |
| Low Vision Support |
: Audio Subtitles, Relumino, Magnification, Audio Description, Zoom Menu & Text, High Contrast, SeeColors, Color Inversion, Grayscale, Auto Picture Off |
| Accessibility - Voice Guide |
: Czech ( Czech Republic ), Danish ( Denmark ). Dutch ( Netherlands ), English ( US ), Finnish ( Finland ), French ( Canada ), German ( Germany ), Greek ( Greece ), Hungarian ( Hungary ), Italian ( Italy ), Korean ( Korea ), Norwegian ( Norway ), Polish ( Poland ). Portuguese ( Portugal ), Romanian ( Romania ), Slovak ( Slovakia ), Spanish ( Mexico ), Swedish ( Sweden ) |
|
| General Details |
| Power Supply |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 600 W |
| Power Consumption Typical |
: 135 W |
| Power Consumption Standby |
: 0.50 W |
| Energy Efficiency Class |
: G |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Weight Without Stand |
: 50.3 Kg |
| Weight Of Package Carton |
: 63.4 Kg |
|
| Power Requirements |
: AC 110-120V~ 50 / 60Hz |
| Power Consumption Max |
: 375 W |
| Power Consumption Typical |
: 327 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 30.79 Kg |
| Weight With Stand |
: 40.41 Kg |
| Weight Of Package Carton |
: 54.11 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2095A |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
|
| Remote Controller Model |
: TM2560E ( US ), TM2360E ( CA ) |
| Remote Controller Code No. |
: BN59-01480A ( US ), BN59-01480K ( CA ) |
| Zigbee, Thread Module |
: Built-In |
| Power Cable Connector Type |
: 3-Pin |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Support |
: Yes |
| Slim Fit Wall-Mount Support |
: Yes |
| Full Motion Slim Wall Mount Support ( Y22 ) |
: Yes |
|
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Compare Samsung QE75LST7TGUXXU with:
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Compare Samsung QN75QN990FFXZA with:
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Samsung QN75QN990FFXZA and Samsung QE75LST7TGUXXU are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come with smart platforms that support popular streaming apps and voice control features. Samsung QN75QN990FFXZA and Samsung QE75LST7TGUXXU differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. 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. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung QN75QN990FFXZA and Samsung QE75LST7TGUXXU offer different motion rates (120 Hz vs 240 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Resolution: 8K 7680 x 4320 Vs 4K 3840 x 2160
- Refresh Rate: 120 Hz Vs 240 Hz
- Display Technology: 8K UHD NEO QLED Vs 4K UHD QLED
- Picture Processor: NQ8 AI Gen3 Processor Vs Quantum Processor 4K
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