| Model No |
75SM9400PTA |
77S85HAELXL |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
77 Inch (195.58 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
100 Hz |
120 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, JPS, MPO |
|
| 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 |
: Slim LED |
| Digital TV Reception |
: Terrestrial DVB-T2 |
| Wide Color Gamut |
: NanoCell Color Pro |
| Analog TV Reception |
: Yes |
| Billion Rich Color |
: Yes |
| Technicolor Expert Mode ( HDR ) |
: Yes |
| Dolby Vision HDR |
: Yes |
| Advance HDR By Technicolor |
: Yes |
| Professional Game TV |
: Yes |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| HDR Effect |
: Yes |
| AI Brightness |
: Yes |
| AI Picture |
: Yes |
| Object Depth Enhancer |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| True Color Accuracy |
: Yes |
| NanoCell Display™ |
: Yes |
| Ultra Luminance |
: Ultra Luminance Pro |
| Active Noise Reduction |
: Quad Step NR |
| Resolution Upscaler |
: 4K Upscaler |
| HDR |
: 4K Cinema HDR |
| HEVC Codec |
: 4K@120P, 10 bit |
| Color Enhancer |
: Advanced |
| Dimming |
: Full Array Local Dimming Pro |
| Picture Mode |
: Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Technicolor Expert, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) |
|
| Backlight |
: 4K UHD OLED |
| Anti Reflection |
: Yes |
| EyeComfort Mode |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| HDR Brightness Optimizer |
: Yes |
| Smart Calibration |
: Basic |
| HDR |
: OLED HDR |
| AI Upscale |
: 4K AI Upscaling |
| Color Booster |
: Color Booster Pro |
| Viewing Angle |
: Ultra Viewing Angle |
| Contrast Enhancer |
: Real Depth Enhancer |
| Contrast |
: Self-illuminating Pixels |
| Refresh Rate |
: 120 Hz ( VRR Support ) |
| Picture Engine |
: NQ4 AI Gen2 Processor |
| AI HDR Remastering |
: Auto HDR Remastering |
| Motion Technology |
: Motion Xcelerator 120 Hz |
| AI Picture |
: AI Optimized, AI Customization |
| HDR 10+ |
: Yes ( Adaptive, Gaming, Advanced ) |
|
| Audio |
| Audio Output ( RMS ) |
: 40 W |
| Speaker System |
: 2.2 Channel Speaker |
| Sub Woofer |
: Yes ( 20 W ) |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Dolby Atmos |
: Yes |
| Clear Voice III |
: Yes |
| AI Sound |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Optical Sound Sync |
: Yes |
| Wireless Sound Sync ( TV To LG Media Device ) |
: Yes |
| Wireless Sound Sync |
: Yes |
| WiSA Speakers |
: Yes |
| Sound Type |
: Down Firing |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
| Surround Sound |
: Dolby Surround / OLED Surround |
| Sound Mode |
: Standard, Cinema, Clear Vioce III, Cricket, Music, Game |
|
| Sound Output ( RMS ) |
: 20 W |
| 360 Audio |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Adaptive Sound Pro |
: Yes |
| Active Voice Amplifier Pro |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2 Channel |
| AI Sound Controller |
: AI Sound Controller |
|
| Connectivity Options |
| HDMI |
: 4 ( 4 Side ) |
| HDMI Version |
: 2.1 |
| USB Ports [ USB 2.0 ] |
: 3 ( 2 Side, 1 Rear ) |
| Bluetooth |
: 5.0 |
| WiFi Direct |
: Yes |
| LAN |
: Yes |
| Composite In ( CVBS + Audio ) |
: Yes |
| RF In |
: Yes ( Rear ) |
| Digital Audio Out ( Optical ) |
: Yes ( Optical ) Rear |
| Headphone out |
: Yes ( Phone Jack Type ) |
| Component In (Y,Pb,Pr + Audio) |
: Yes ( Composite, Component Common ) Rear |
|
| HDMI ( 2.0 ) |
: 4 |
| USB-A ( 2.0 ) |
: 2 |
| Wi-Fi |
: Yes |
| Bluetooth |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
|
| Smart TV Features |
| Operating System |
: WebOS Smart TV |
| Smart TV Platform |
: ThinQ AI |
| CPU / Processor |
: α9 Gen 2 Intelligent |
| ThinQ AI |
: Voice Command & Voice Search |
| Google Assistant |
: Yes |
| Amazon Alexa |
: Yes |
| Conversational AI |
: Yes |
| Launcher ( Recent / Home / My Apps ) |
: Yes |
| Wi-Fi ( Built IN / Optional ) |
: Yes |
| Magic Remote Built IN / Optional |
: Yes |
| Smart Phone Remote Controller ( Remote App ) |
: Yes |
| App Store |
: Yes |
| Cloud Photo & Video |
: Yes |
| Premium Content ( India Specific Apps ) |
: Yes |
| Full Web Browser |
: Yes |
| 360 VR |
: Yes |
| Quick ( 1 Click ) Access |
: Yes |
| Gallery Mode |
: Yes |
| LG Store |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Magic Mobile Connection |
: Yes |
| Home Dashboard |
: Yes |
| Music Player |
: Yes |
| Multi View |
: Yes |
| Apple Air Play |
: Yes |
| Apple Homekit |
: Yes |
| DLNA |
: Yes |
| Miracast™ |
: Yes |
| Share & Control |
: Yes |
| Network File Browser |
: Yes |
| Voice Recognition - Language |
: US English |
| Voice Recognition |
: Yes ( Speech To Text ) |
| Direct Keys ( Apps ) |
: Netflix, Amazon Prime Video |
| Voice Recognition - Usage In |
: Voice Command / Search / Web browsing / SNS |
| AI Functions |
: AI Home, AI Recommendation, Intelligent Edit |
| Magic Remote Modes |
: 4 modes ( Universal Control, Point, Wheel, Voice ) |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Apple AirPlay |
: Yes |
| Web Browser |
: Yes |
| Storage Share |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Samsung TV Plus |
: Yes |
| Vision AI Companion |
: Yes ( IN ) |
| Universal Guide |
: Yes ( IN Only ) |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| Multi-View |
: Up To 2 Videos |
| Now Brief |
: Voice, User Detection |
| Soccer Mode |
: AI Soccer, Football Mode |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: Mobile To TV, TV initiate Mirroring, Sound Mirroring, Wireless TV On |
|
| Other Features |
| Smart Energy Saving |
: Yes |
| e-Manual |
: Yes |
| OSD Language |
: 26 |
| Simplink ( HDMI CEC ) |
: Yes |
| External HDD Recording Support |
: Yes |
| Scheduled Recording |
: Yes |
| Time Shift ( On External HDD ) |
: Yes |
| DivX ( SD / HD ) |
: DivX HD |
| Recording Input Modes |
: RF and Composite AV input |
| Subtitle For DivX ( Language ) |
: English, French, Spanish, Portuguese, Italian, Vietnamese, Bulgarian, Russian, Maori, Ukrainian, Kazakh, Thai, Hebrew, Arab, Korean |
|
| Design |
: Contour Design |
| Stand Type |
: Simple Linear |
| Front Color |
: Graphite Black |
| Bezel Type |
: 4 Bezel-Less |
| Stand Color |
: Black |
| TV Key |
: Yes |
| SeeColors |
: Yes |
| Grayscale |
: Yes |
| Analog Tuner |
: Yes |
| Magnification |
: Yes |
| High Contrast |
: Yes |
| Colors Inversion |
: Yes |
| Auto Menu Sort |
: Yes |
| Auto Picture Off |
: Yes |
| Learn TV Remote |
: Yes |
| Audio Description |
: Yes |
| Learn Menu Screen |
: Yes |
| Slow Button Repeat |
: Yes |
| Multi-Output Audio |
: Yes |
| Accessibility Remote |
: Yes |
| Sign Language Zoom |
: Yes |
| Zoom Menu And Text |
: Yes |
| Closed Caption ( Subtitle ) |
: Yes |
| Accessibility Shortcuts Edit |
: Yes |
| Country Of Origin |
: India |
| Accessibillity - Voice Guide |
: English ( UK ), Hindi (India ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby Mode |
: 0.5 W |
| Set Weight ( Without Stand ) |
: 37.9 Kg |
| Set Weight ( With Stand ) |
: 40.8 Kg |
| Set Weight ( In Carton ) |
: 52.0 Kg |
|
| Power Supply |
: AC 220-240 V~ 50/60 Hz |
| Power Consumption Max |
: 430 W |
| Power Consumption Typical |
: 137 W |
| Power Consumption Standby |
: 0.50 W |
| Yearly Power Consumption ( EU Standard ) |
: 308.79 kWh |
| Energy Efficiency Class |
: 3 |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 28.1 Kg |
| Weight With Stand |
: 28.8 Kg |
| Weight Of Package Carton |
: 37.9 Kg |
| VESA Spec |
: 400 mm X 300 mm |
|
| Supplied Accessories |
|
| Zigbee, Thread Module |
: Dongle Support |
| Remote Control |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare LG 75SM9400PTA with:
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Compare Samsung 77S85HAELXL with:
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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. LG 75SM9400PTA and Samsung 77S85HAELXL are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. LG 75SM9400PTA and Samsung 77S85HAELXL offer different motion rates (100 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. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. LG 75SM9400PTA features a 75 Inch (191 cm) screen while Samsung 77S85HAELXL comes with 77 Inch (195.58 cm), which can make a noticeable difference depending on your room size and viewing distance. 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- Screen Size: 75 Inch (191 cm) Vs 77 Inch (195.58 cm)
- Refresh Rate: 100 Hz Vs 120 Hz
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