| Model No |
OLED77C1PUB |
H75S90EUX |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 cm) |
75 Inch (191 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, 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 |
: OLED 4K Ultra HD Display |
| Wide Viewing Angle |
: Yes |
| Perfect Black |
: Yes |
| Dolby Vision IQ |
: Yes |
| Billion Rich Colors |
: Yes |
| Color Fidelity 100% |
: Yes |
| Intense Color ( Wide Color Gamut ) |
: Yes |
| Filmmaker Mode |
: Yes |
| Next Picks |
: Yes |
| Magic Explorer |
: Yes |
| Response Time |
: >1 ms |
| AI Picture |
: AI Picture Pro |
| Upscaling |
: AI 4K Upscaling |
| Motion |
: OLED Motion Pro |
| Dimming Technology |
: Pixel Level Dimming |
| Picture Processor |
: α9 Gen 4 AI Processor 4K |
| Auto Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| HDR |
: Cinema HDR ( Dolby Vision, HDR10, HLG ) |
|
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| 4K HDR |
: Yes |
| Dolby Vision IQ |
: Yes |
| Panel Type |
: QLED |
| LED |
: D-LED |
| Contrast Ratio |
: 7000:1 |
| Response Time |
: 6.5 ms |
| Brightness |
: 380 Nits |
| Picture Mode |
: 7 Modes |
|
| Audio |
| Audio Output ( RMS ) |
: 40 W |
| Dolby Atmos® |
: Yes |
| LG Sound Sync |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| TV Sound Mode Share |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound Pro |
| Surround Mode |
: OLED Surround |
| Speaker System |
: 2.2 Channel Speaker |
| Speaker Direction |
: Down Firing ( W / Stand Front Firing ) |
| WiSA Ready |
: Yes ( Separate Dongle Purchase Required ) *Up To 5.1 Channel |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Audio Power Output ( RMS ) |
: 30 W |
| Dolby Atmos |
: Yes |
| Automatic Volume Control |
: Yes |
| Dolby Digital Decoder |
: Dolby Atmos |
| Speaker Type |
: Stereo Speaker |
|
| Connectivity Options |
| HDMI |
: 4 ( 1 Rear, 3 Side ) |
| USB |
: 3 ( 2 Rear, 1 Side ) |
| Ethernet Input / LAN |
: 1 ( Rear ) |
| Digital Audio Out ( Optical ) |
: 1 ( Rear ) |
| RS-232C Input ( Mini Jack ) |
: 1 ( Rear ) |
| Headphone Out |
: 1 ( Rear ) |
| RF Connection Input ( Antenna / Cable ) |
: 1 ( Rear, RF ) |
| IP Control |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Bluetooth® Support 5.0 |
: Yes |
| Smart Phone Connectivity |
: Yes |
| HDMI Audio Return Channel ( ARC ) |
: eARC ( HDMI 2 ) |
| TV Tuner |
: ATSC, Clear QAM |
| Latest HDMI (4K @ 120Hz) |
: HDMI ports 1,2,3,4 |
| Wi-Fi® Standard |
: Wi-Fi Certified 802.11ac |
|
| HDMI ( 2.1 ) |
: 4 |
| USB ( 2.0 ) |
: 2 |
| Bluetooth |
: Yes |
| Head Phone |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone Output |
: Yes |
| Google Chromecast Built-In |
: Yes |
| Wireless ( Built In Or Dongle ) |
: Yes |
|
| Smart TV Features |
| Operating System |
: webOS |
| LG ThinQ® AI |
: Yes |
| LG Channels |
: Yes |
| Sports Alert |
: Yes |
| Gallery Mode |
: Yes |
| Full Web Browser |
: Yes |
| Home Dashboard |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| LG Content Store ( App Store ) |
: Yes |
| Who.Where.What? |
: Yes |
| Works with Alexa* |
: Yes |
| Works with Homekit (Apple)* |
: Yes |
| Works with Google Assistant* |
: Yes |
| Works with Apple AirPlay 2* |
: Yes |
| Universal Remote Control |
: Yes ( Auto Device Detection ) |
| Magic Remote Control |
: Yes ( Point, Click, Scroll, Voice ) |
| * |
: Separate Device Purchase Necessary |
| Voice Assistants |
: Google Assistant Built-in and Alexa Built-in ( No Separate Device Purchase Necessary ) |
| Content Partners |
: Netflix, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio And More |
|
| Operating System |
: Google TV |
| RAM |
: 3 GB |
| ROM |
: 32 GB |
| DBX-TV |
: Yes |
| Farifield |
: Yes |
| Google Assistant |
: Yes |
| Google Play Store |
: Yes |
| One Touch Button |
: Yes |
| Mobile Remote App |
: Yes |
| Android Devices IoT Hub |
: Yes |
| Hands Free Voice Control |
: Yes |
| Bluetooth Voice Remote Control |
: Yes |
| AI Smart Voice By Google Assistant |
: Yes |
|
| Other Features |
| HGiG |
: Yes |
| Game Optimizer |
: Yes |
| G-SYNC Compatible |
: Yes |
| AFreeSync Premium™ |
: Yes |
| VRR ( Variable Refresh Rate ) |
: Yes |
| ALLM (Auto Low Latency Mode) |
: Yes |
| Cloud Gaming |
: Stadia* ( Firmware Update Required ) |
|
| Design |
: Metal Bezel-Less Design |
| Colour |
: Gray |
| Warranty |
: 2 Years |
|
| General Details |
| Power Supply |
: 120 V~ 50/60 Hz |
| Typical Power Consumption |
: 170 W |
| Annual Power Consumption |
: 313 KWh/Y |
| Power Consumption Standby |
: Under 0.5 W |
| Set Weight ( Without Stand ) |
: 26.71 Kg |
| AV Box Weight |
: 35.87 Kg |
| Set Weight ( In Carton ) |
: 49.30 Kg |
|
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 332.88 W |
| Power Consumption Standby |
: ≤0.5 W |
| Energy Saving Mode |
: Yes |
| Unit Weight |
: 21.4 Kg |
| Gross Weight |
: 30 Kg |
|
| Supplied Accessories |
| Magic Remote Control |
: Yes |
| AA Batteries |
: Yes |
| User Manual |
: Yes |
| E-manual |
: Yes |
| Power Cable |
: Yes |
| Wall Mount |
: OLW480B ( Optional, Sold Separately ) |
|
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
|
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Compare LG OLED77C1PUB with:
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Compare Haier H75S90EUX with:
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Key Differences
Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. From a practical standpoint, both options provide a reliable viewing experience for most users. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. LG OLED77C1PUB and Haier H75S90EUX are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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. LG OLED77C1PUB features a 77 Inch (195.58 cm) screen while Haier H75S90EUX comes with 75 Inch (191 cm), which can make a noticeable difference depending on your room size and viewing distance. LG OLED77C1PUB and Haier H75S90EUX offer different motion rates (120 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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