| Model No |
OLED77G4PSA |
QA77S90FAELXL |
| 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 |
144 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| 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 |
|
| 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, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD OLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| OLED Dynamic Tone Mapping Pro |
: Yes |
| Wide Colour Gamut |
: OLED Colour |
| Motion |
: OLED Motion |
| Dimming Technology |
: Pixel Dimming |
| AI Genre Selection |
: Yes ( SDR, HDR ) |
| Picture Processor |
: α11 AI Processor 4K |
| High Frame Rate ( HFR ) |
: 4K 120 Fps ( HDMI, USB ) |
| AI Upscaling |
: α11 AI Super Upscaling 4K |
| Picture Mode |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Backlight |
: 4K UHD OLED |
| Anti Reflection |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| HDR Brightness Optimizer |
: Yes |
| Smart Calibration |
: Basic |
| HDR |
: OLED HDR+ |
| AI Upscale |
: 4K AI Upscaling PRO |
| Viewing Angle |
: Ultra Viewing Angle |
| Picture Engine |
: NQ4 AI Gen3 Processor |
| Contrast Enhancer |
: Real Depth Enhancer |
| Contrast |
: Self-Illuminating Pixels |
| HDR 10+ |
: Yes ( Adaptive, Gaming ) |
| AI Motion Enhancer |
: AI Motion Enhancer PRO |
| Motion Technology |
: Motion Xcelerator 144Hz |
| AI HDR Remastering |
: Auto HDR Remastering PRO |
|
| Audio |
| Audio Output ( RMS ) |
: 60 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 4.2 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| WiSA Ready |
: Yes ( Up To 2.1 Channel ) |
| Clear Voice Pro |
: Yes ( AI Voice Remastering ) |
| AI Sound |
: α11 AI Sound Pro ( Virtual 11.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Sound Output ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Adaptive Sound Pro |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2.1 Channel |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port )) |
| USB ( 2.0 ) |
: 3ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 2ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 6 |
: Yes |
| Bluetooth 5.1 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
|
| HDMI ( 2.1 ) |
: 4 |
| USB A ( 2.0 ) |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.3 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| High Frame Rate ( HFR ) |
: 4K 144Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial, Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: WebOS 24 Smart TV |
| ThinQ |
: Yes |
| LG Channels |
: Yes |
| Always Ready |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| USB Camera Compatible |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Multi View |
: Yes ( Up To 4 Views ) |
| Room To Room Share |
: Yes ( Sender, Receiver ) |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yas |
| Ambience |
: Yas |
| Web Browser |
: Yas |
| Apple AirPlay |
: Yas |
| Far-Field Voice Interaction |
: Yas |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| Multi-View |
: UpTo 2 Videos |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Wireless TV On, Tap View |
|
| Other Features |
| Design |
: One Wall Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Warranty Period |
: 1 Year Parts And Labor ( Including Panel ) + 4 Years Panel Replacement ( Parts Only ) |
|
| Design |
: Laser Slim Design |
| Stand Type |
: Simple Plus Blade |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Graphite Black |
| Stand Color |
: Space Titan |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Country of Origin |
: India |
| Accessibillity - Voice Guide |
: English ( UK ), Hindi ( India ) |
|
| General Details |
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Energy Star Rating |
: 4.5 |
| Weight Without Stand |
: 37.4 Kg |
| Weight With Stand |
: 44.0 Kg |
| Packaging Weight |
: 51.1 Kg |
| VESA Mounting |
: 300 mm X 300 mm |
|
| Power Supply |
: AC 220-240 V~ 50/60 Hz |
| Power Consumption Max |
: 630 W |
| Power Consumption Typical |
: 174 W |
| Power Consumption Standby |
: 0.50 W |
| Yearly Power Consumption ( EU Standard ) |
: 389.82 kWh |
| Energy Efficiency Class |
: 2 |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 32.4 Kg |
| Weight With Stand |
: 34.2 Kg |
| Weight Of Package Carton |
: 43.5 Kg |
| VESA Spec |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote Control MR24 |
| IR Blaster Cable |
: Yes |
| Remote Control Batteries |
: AA X 2EA |
| Power Cable |
: Yes ( Attached ) |
|
| Remote Controller Model |
: TM2360E |
| Zigbee, Thread Module |
: Built-In |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare LG OLED77G4PSA with:
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Compare Samsung QA77S90FAELXL with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung QA77S90FAELXL and LG OLED77G4PSA offer different motion rates (144 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung QA77S90FAELXL and LG OLED77G4PSA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. 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. 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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ALERT
