| Model No |
QE55LST7TGUXXU |
QA65Q80TAKXXL |
| 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 |
240 Hz |
200 Hz |
| Viewing Angle |
178°/178° |
176° |
| 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 |
: 2.0 |
| Supported Audio Formats |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB |
| 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 |
: QLED |
| Picture Engine |
: Quantum Processor 4K |
| Contrast Enhancer |
: Yes |
| Auto Motion Plus |
: Yes |
| Natural Mode Support |
: Yes |
| Film Mode |
: Yes |
| HDR 10+ |
: Yes |
| HLG |
: Yes |
| PQI |
: 38002 |
| High Dynamic Range |
: Quantum HDR 12x |
| Contrast |
: Direct Full Array 8x |
| Local Dimming |
: Direct Full Array |
| Micro Dimming |
: Supreme UHD Dimming |
| Color |
: 100% Color Volume with Quantum Dot |
|
| 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 ) |
: 60 W |
| Speaker Type |
: 2.2.2 Channel |
| Woofer |
: Yes |
| Dolby Digital Plus |
: Yes |
| Dolby 5.1 Decoder |
: Yes |
| Object Tracking Sound |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Blutooth Audio |
: Yes |
| Dialog Enhancement |
: Yes |
|
| 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 |
: 4 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet |
: Yes |
| WiFi Direct |
: Yes |
| Component In ( Y / Pb / Pr ) |
: Yes |
| Composite In ( AV ) |
: Yes |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Wireless LAN Built-in |
: Yes ( WiFi5 ) |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| eARC |
: Yes |
|
| 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 |
| Voice Interaction |
: Yes |
| 360 Video Player |
: 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 Hub |
: Yes |
| Processor |
: Quantum 4K |
| HDR |
: Quantum 12x |
| Works with Google Assistant |
: Yes |
| Works With Alexa |
: Yes |
| Multi Voice Assistant |
: Yes |
| Ambient Mode |
: Mode+ |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| Web Browser |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| Bezel Type |
: 4 Bezel-less |
| Front Color |
: Carbon Silver |
| Game Mode |
: Yes ( Auto Game Mode ( ALLM ), Game Motion Plus, Dynamic Black EQ, Surround Sound, 4K@120Hz ( HDMI Port 4 ) ) |
| TV To Mobile - Mirroring |
: Yes |
| TV Sound to Mobile |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| 360 Video Player |
: Yes |
| 360 Camera Support |
: Yes |
| Digital Broadcasting |
: DVB-T2 |
| TV Key |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Power Off |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Time Shift |
: Yes |
| BT HID Built-in |
: Yes |
| Remote Access |
: Yes |
| Extended PVR |
: Yes |
| SmartThings App Support |
: Yes |
| Smart Things |
: Yes |
| Universal Guide |
: Yes |
| Gallery |
: Yes |
| Multi-View |
: Yes |
| Tune Station |
: Yes |
| Auto Hotspot Connect |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Tap View |
: Yes |
| Freesync |
: Premium |
| Sound Mirroring |
: Yes |
| Auto Data Backup |
: Yes ( India, Bangladesh, Bhutan, Sri lanka, Nepal ) |
| Accessibility - Learn Accessibility - Learn TV Remote Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish ( Features vary By Language ) |
| 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 |
|
| 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 |
| 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 |
| Accessibility - Learn TV Remote, Learn Menu Screen |
: UK English, German, French, Spanish, Italian, Dutch, Polish, Danish, Swedish, Finnish, Norwegian, Portuguese, Russian ( Only When Connecting To Network In EE, LV, LT ) |
|
| Design |
: Q Stylish |
| Slim Type |
: Slim look |
| Triple Protection |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| S-Share |
: Yes ( India Only ) |
| Adaptive Sound |
: Adaptive Sound+ |
| Adaptive Picture |
: Yes |
| Active Voice Amplifier |
: Yes |
| AI Upscale |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| OSD language |
: 22 Local Languages, English |
| Brightness / Color Detection |
: Yes |
|
| General Details |
| Power Supply |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 370 W |
| Power Consumption Typical |
: 82.0 W |
| Power Consumption Standby |
: 0.50 W |
| Energy Efficiency Class |
: G |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Weight Without Stand |
: 29.3 Kg |
| Weight Of Package Carton |
: 37.2 Kg |
|
| Power Requirements |
: AC 110 - 120 V 50 / 60 Hz |
| Power Consumption |
: 280 W |
| Stand ( Basic ) ( W x D ) |
: 390.0 mm x 289.1 mm |
| Weight Without Stand |
: 24.1 Kg |
| Weight With Stand |
: 27.8 Kg |
| Weight Of Package Carton |
: 36.7 Kg |
| Stand Type |
: Floating Plate |
| Stand Color |
: Titan Black |
|
| 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 Control |
: TM2050C |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Slim Gender Cable |
: Yes |
| Optional Stand Support ( Y20 Studio ) |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Mini Wall Mount Support |
: Yes |
|
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Compare Samsung QE55LST7TGUXXU with:
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Compare Samsung QA65Q80TAKXXL with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung QA65Q80TAKXXL and Samsung QE55LST7TGUXXU 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 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. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Samsung QA65Q80TAKXXL and Samsung QE55LST7TGUXXU offer different motion rates (200 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- Refresh Rate: 200 Hz Vs 240 Hz
- Display Technology: QLED Vs 4K UHD QLED
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