| Model No |
QA77S90CAKLXL |
OLED77B56LA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 cm) |
77 Inch (195.58 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 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, SVAF, WEBM, RMVB |
| 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, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, PNG, BMP, WebP, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD OLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Picture Clarity |
: Yes |
| Anti Reflection |
: Yes |
| One Billion Color |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Smart Calibration |
: Basic |
| Viewing Angle |
: Ultra Viewing Angle |
| HDR |
: Quantum HDR OLED |
| Contrast Enhancer |
: Real Depth Enhancer |
| Contrast |
: Self-Illuminating Pixels |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Brightness / Color Detection |
: Brightness, Color Detection |
| Color |
: Perceptional Color Mapping |
| Motion Technology |
: Motion Xcelerator Turbo Pro |
| Picture Engine |
: Neural Quantum Processor 4K |
|
| BackLight |
: 4K UHD OLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| AI Picture Pro |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode ™ |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping Pro |
: Yes |
| Quick Media Switching ( QMS ) |
: Yes |
| Wide Color Gamut |
: OLED Color |
| Motion |
: OLED Motion |
| Dimming Technology |
: Pixel Dimming |
| AI Genre Selection |
: Yes ( SDR, HDR ) |
| High Frame Rate ( HFR ) |
: 4K 120 Fps ( HDMI ) |
| Picture Processor |
: α8 AI Processor 4K Gen2 |
| AI Upscaling |
: α8 AI Super Upscaling 4K |
| 10 modes |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF )Expert ( Dark Room )) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Woofer |
: Yes |
| Sound Wall |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Adaptive Sound+ |
: Yes |
| Buds Auto Switch |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2.1 Channel |
| Dolby Digital Plus |
: MS12 5.1Channel |
|
| Audio Output ( RMS ) |
: 20 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| WOW Orchestra |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| WiSA Ready |
: Yes ( Up To 2.1 Channel ) |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α8 AI Sound Pro ( Virtual 9.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB 2.0 |
: 2 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| HDMI ( High Frame Rate ) |
: 4K 144Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI ( 2.1 ) |
: 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port )) |
| USB ( 2.0 ) |
: 2ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna, Cable ) |
: 2ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 6 |
: Yes |
| Bluetooth® 5.3 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| TV Plus |
: Yes |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Media Home |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Mobile Camera Support |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Video Communication |
: Google Meet |
| Multi-View |
: UpTo 2 Videos |
| Universal Guide |
: Yes ( India Only ) |
| Bixby |
: US English, UK English, India English |
|
| Operating System |
: WebOS 25 Smart TV |
| Voice ID |
: Yes |
| Multi View |
: Yes |
| AI Chatbot |
: Yes |
| Home Hub |
: Yes |
| Google Cast |
: Yes |
| LG Channels |
: Yes |
| Always Ready |
: Yes |
| Full Web Browser |
: Yes |
| Google Home, Hub |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Home |
: Yes |
| Works With Apple Airplay |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Content Partners |
: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More......... |
|
| Other Features |
| Design |
: Laser Slim Design |
| Bezel Type |
: 4 Bezel-Less |
| HGiG |
: Yes |
| Time Shift |
: Yes |
| Tune Station |
: Yes |
| Analog Tuner |
: Yes |
| Extended PVR |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Mini Map Zoom |
: Yes |
| Triple Protection |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Analog Clean View |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Country of Origin |
: India |
| Digital Broadcasting |
: DVB-T2 |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UK English |
| Freesync |
: FreeSync Premium |
| Accessibillity - Voice Guide |
: UK English, India English ( w/ Only Local Set : India ), Hindi |
|
| Design |
: Sleek & Slim Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Analog TV Reception |
: Yes |
| Country Of Origin |
: India |
| Digital TV Reception |
: DVB-T2/T ( Terrestrial ), DVB-C ( Cable ), DVB-S2/S ( Satellite ) |
|
| General Details |
| Power Supply |
: AC220-240V~ 50/60Hz |
| Power Consumption |
: 460 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 35.1 Kg |
| Weight With Stand |
: 37.8 Kg |
| Weight Of Package Carton |
: 49.1 Kg |
| VESA Spec |
: 400 mm X 400 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 663 W |
| Power Consumption Standby |
: Under 0.5 W |
| Energy Star Rating |
: 3 |
| TV Weight Without Stand |
: 22.9 Kg |
| TV Weight With Stand |
: 23.5 Kg |
| Packaging Weight |
: 33.5 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
|
| Remote Control |
: Magic Remote Control MR25 |
| Power Cable |
: Yes ( Attached ) |
|
|
Compare Samsung QA77S90CAKLXL with:
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Compare LG OLED77B56LA with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. Samsung QA77S90CAKLXL and LG OLED77B56LA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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ALERT
