| Model No |
55NANO77SRA |
55U8N |
| 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 |
60 Hz |
144 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: WMA, FLAC, MP3, AAC, WAV, PCM, AC-3, OPUS |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, MPG, MPEG, VOB, ASF |
| Supported Picture Formats |
: GIF, PNG, BMP, JPEG |
|
| Video |
| BackLight |
: 4K UHD Direct NanoCell |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| Filmmaker Mode |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K UHD |
| Wide Color Gamut |
: Nano Color |
| AI Upscaling |
: 4K Upscaling |
| Picture Processor |
: α5 AI Processor 4K Gen6 |
| Picture Mode |
: 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Backlight |
: 4K UHD ULED Mini-LED Pro+ |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| AI Picture |
: Yes |
| Dolby Vision |
: Yes |
| Filmaker Mode |
: Yes |
| Advanced HDR |
: Yes |
| 4K Al Upscaling |
: Yes |
| Wide Color Gamut |
: Yes |
| Quantum Dot Color |
: Yes |
| Hi-View Engine PRO |
: Yes |
| Digital Noise Reduction |
: Yes |
| Dynamic Tone Mapping Pro |
: Yes |
| Full Array Local Dimming Pro |
: Yes |
| Motion Rate |
: 480 |
| Brightness |
: Up To 3000 Nits Peak |
| Local Dimming Zones |
: Up To 2000+ Local Dimming Zones |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Clear Voice Pro |
: Yes |
| LG Sound Sync |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| TV Sound Mode Share |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| AI Sound Pro |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Sound Output Power ( RMS ) |
: 50 W ( 2 X 15 W + 20 W ) |
| IMAX Enhanced |
: Yes |
| Built-In Subwoofer |
: Yes |
| 2.1.2 Surround Sound |
: Yes |
| Audio Enhancement |
: Dolby Atmos |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 3ea ( Supports eARC, ALLM As Specified In HDMI 2.1 ) |
| USB ( 2.0 ) |
: 2ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 1ea |
| SPDIF ( Optical Digital Audio Out ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
|
| HDMI ( 2.1 + 2.0 ) |
: 4 ( 2.1 X 2 4K@144Hz, 2.0 X 2 ) |
| USB ( 3.0 + 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| HDMI CEC |
: Yes |
| HDMI eARC |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth ® 5.3 |
: Yes |
| Digital Audio Out |
: Yes |
| Earphone / Audio Output |
: Yes |
| RCA Composite Video Input |
: Yes |
| L / R Audio Input For Composite |
: Yes |
| Wireless Built-In |
: Wifi 6E ( 802.11 ax ) |
| RF antenna |
: ATSC 3.0 ( NextGen TV ) |
|
| Smart TV Features |
| Operating System |
: webOS 23 |
| ThinQ |
: Yes |
| Sports Alert |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Room To Room Share |
: Yes ( Receiver ) |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
|
| Operating System |
: Google TV |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Apple Airplay |
: Yes |
| Amazon Alexa |
: Yes |
| Apple HomeKit |
: Yes |
| Works With Alexa |
: Yes |
| Google Assistant Built-In |
: Yes |
| Installed App |
: Netflix, Disney+, Youtube, Prime Video & others |
| Featured Streaming Services |
: Netflix, Hulu, Prime Video, Apple TV+, Peacock, YouTube, YouTube TV, Sling TV, Tubi, Twitch, Google Play Movies & TV, Paramount+, Max |
|
| Other Features |
| Design |
: NanoCeli Design |
| Gray Scale |
: Yes |
| HGiG Mode |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Game Optimizer |
: Yes ( Game Dashboard ) |
| Imported By |
: LG Electronics India (P) Ltd. |
|
| Design |
: Bezel-Less Design |
| Front Colour |
: Black |
| Game Bar |
: Yes |
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| AI Sports Mode |
: Yes |
| Parental Control |
: Yes |
| 144Hz Game Mode Pro |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| AMD FreeSync™ Premium Pro |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 2 Year Warranty |
| On-Screen Display |
: English, French, Spanish |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 14.6 Kg |
| TV Weight With Stand |
: 14.8 Kg |
| Packaging Weight |
: 19.6 Kg |
| VESA Mounting |
: 300 mm X 300 mm |
|
| Power Supply |
: AC 100-240 VAC 50-60 Hz |
| Power Consumption |
: 220 W |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 18.68 Kg |
| Weight With Stand |
: 19.00 Kg |
| Product Weight Packaged |
: 24.99 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote Control |
| AA X 2EA Batteries |
: Yes |
| E-Manual |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Power Cable Detachable |
: Yes |
|
| Backlit Voice Remote Control |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| Quick Setup Guide |
: Yes |
|
|
Compare LG 55NANO77SRA with:
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Compare Hisense 55U8N with:
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Key Differences
Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs come with smart platforms that support popular streaming apps and voice control features. If you're comparing LG 55NANO77SRA and Hisense 55U8N, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. LG 55NANO77SRA and Hisense 55U8N offer different motion rates (60 Hz vs 144 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.
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ALERT
