| Model No |
55UA8450PSA |
H55S80GUX |
| 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 |
60 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 |
: AAC, M4A, MP2, MP3, WMA |
| Supported Video Formats |
: 3GP, ASF, AVI, DAT, FLV, MKV, MOV, MP4, MPEG, MPG, VOB |
| Supported Picture Formats |
: JPEG, GIF, PNG |
|
| Video |
| BackLight |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode ™ |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Upscaling |
: 4K Super Upscaling |
| Picture Processor |
: α7 AI Processor 4K Gen8 |
| 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 QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| AI - NR |
: Yes |
| HDR10 |
: Yes |
| AI- HDR |
: Yes |
| HDR10+ |
: Yes |
| AI- Color |
: Yes |
| Low Blue Light |
: Yes |
| Digital Noise Reduction |
: Yes |
| Nano-Cryctal Technology |
: Yes |
| Response Time |
: 7ms |
| Color Depth |
: 1.07 G |
| Colour Gamut |
: Normal |
| Contrast Ratio |
: 5000:1 ( Typ ) |
| Panel Model |
: CV500U5-L04 V.02 |
| Picture Engine |
: AIPQ Picture Engine |
| Brightness |
: Min 320 Nit Type 350 Nit |
| Multi-Picture Modes |
: User, Standard, Vivid, Sport, Movie, Game, Energy Saving |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| LG Sound Sync |
: Yes |
| WOW Orchestra |
: Yes |
| Sound Mode Share |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α7 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 ) |
|
| Audio Power Output ( RMS ) |
: 2 X 12 W |
| Mute |
: Yes |
| NICAM |
: Yes |
| DBX-TV |
: Yes |
| Sound EQ |
: Yes |
| Dolby Audio |
: Yes |
| Super Woofer |
: Yes |
| Stereo Speaker |
: Yes |
| Sound Balance |
: Yes |
| Auto Volume Leveling |
: Yes |
| Dolby Digital Decoding |
: Yes |
| Audio-Only ( Picture Off ) |
: Yes |
| Surrounding Sound（ Simulate ) |
: Yes |
| Multi-Audio Modes |
: User, Standard, Night, Sports, Movie, Music, News |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 3ea ( Supports eARC, ALLM ) |
| USB ( 2.0 ) |
: 1ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna, Cable ) |
: 1ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth® 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
|
| HDMI ( 2.1 ) |
: 4 ( HDMI 2.1 Compliance ALLM eARC ) |
| USB ( 2.0 ) |
: 2 |
| SPDIF |
: 1 Yes |
| Tuner Input |
: 1 Yes |
| Headphone Jack |
: 1 Yes |
| Composite Input |
: 1 Yes |
| Shared Audio Input |
: 1 Yes |
| HDMI CEC |
: Yes |
| Bluetooth 5.1 |
: Yes |
| Ethernet / LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| Wireless Wifi Access |
: Yes |
| HDMI ARC |
: HDMI1 eARC |
| WIFI |
: DCT2CM2101 ( MT7663BUN ） |
|
| Smart TV Features |
| Operating System |
: WebOS 25 Smart TV |
| Voice ID |
: Yes |
| AI Chatbot |
: Yes |
| Home Hub |
: Yes |
| Google Cast |
: Yes |
| Full Web Browser |
: Yes |
| Google Home, Hub |
: Yes |
| Works With Apple Home |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control |
: Built-In |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Content Partners |
: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More............... |
|
| Operating System |
: Google TV |
| CPU |
: ARM Advanced Multi-Core Cortex CA55 |
| GPU |
: ARM Advanced Multi-Core Mali G52 |
| RAM |
: 2 GB |
| ROM |
: 32 GB |
| SW Update - USB |
: Yes |
| SW Update - GOTA |
: Yes |
| Applications - Netflix |
: Yes |
| Applications - Youtube |
: Yes |
| Applications-Google Assistant |
: Yes |
| Applications-Google Play Store |
: Yes |
|
| Other Features |
| Design |
: Sleek & Slim Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Analog TV Reception |
: Yes |
| Digital TV Reception |
: DVB-T2/T ( Terrestrial ), DVB-C ( Cable ) |
|
| Design |
: Premium Bezel-Less Design |
| Colour |
: Black |
| PVR |
: Yes |
| Record |
: Yes |
| Channel Edit |
: Yes |
| Favourite List |
: Yes |
| Shopping Mode |
: Yes |
| Parental Controls |
: Yes |
| EPG ( Patent Free ) |
: Yes |
| Auto-Timer On/Off |
: Yes |
| Default Color Temperature |
: User |
| OSD Style |
: Haier Style |
| USB File System |
: FAT, FAT32, NTFS |
| Warranty |
: 2 Years General Warranty |
| Color Temperature |
: User, Standard, Warm, Cool |
|
| General Details |
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 110 W |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 11.5 Kg |
| TV Weight With Stand |
: 11.6 Kg |
| Packaging Weight |
: 15.8 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100-240V 50/60Hz |
| Power Consumption |
: 150 W |
| Power Consumption Standby |
: ≤ 0.5 W |
| Weight Without Stand |
: 8.4 Kg |
| Weight With Stand |
: 8.5 Kg |
| Package Weight |
: 12.1 Kg |
| Wall Mounting Standard |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote MR25 |
| Power Cable |
: Yes ( Detachable ) |
|
| Remote Control |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| AAAX2 Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare LG 55UA8450PSA with:
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Compare Haier H55S80GUX with:
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In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. LG 55UA8450PSA and Haier H55S80GUX 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 TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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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