| Model No |
OLED77B4ELA |
75U800GR |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
8K 7680 x 4320 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 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, PNG, BMP |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, MPEG, AAC, HE AAC, ASF, WMA |
| Supported Video Formats |
: MP4, MPEG, MPG, MKV, AVI, FLV, ASF |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| Video |
| Backlight |
: 4K UHD OLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| AI Picture Pro |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping Pro |
: Yes |
| Wide Color Gamut |
: OLED Colour |
| Motion |
: OLED Motion |
| Dimming Technology |
: Pixel Dimming |
| AI Genre Selection |
: Yes ( SDR / HDR ) |
| High Frame Rate ( HFR ) |
: 4K 120 Fps ( HDMI ) |
| Picture Processor |
: α8 AI Processor 4K |
| AI Upscaling |
: α8 AI Super Upscaling 4K |
| Picture Mode |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, APS ( Auto Power Save), Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Backlight |
: ULED |
| Noise Reduction |
: Yes |
| MEMC |
: Yes |
| Motion Rate |
: 480 |
| Backlight Type |
: Full Array |
| Local Dimiming |
: Yes, 180 Zones |
| Wide Color Gamut |
: Yes, Quantum Dot |
| Brightness Level |
: Up To 1000 Nits Peak Brightness |
| Static Contrast |
: 150,000:1 ( Ratio w / Local Dimming ) |
| HDR Compatible |
: Yes ( Dolby Vision, HDR10, HDR10+ , HLG ) |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| WOW Orchestra |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker System |
: 2.0 Channel |
| Speaker Direction |
: Down Firing |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| WiSA Ready |
: Yes ( Up To 2.1 Channel ) |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α8 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 ) |
|
| Sound Output ( RMS ) |
: 15 W + 15 W |
| Dolby Atmos |
: Yes |
|
| Connectivity Options |
| HDMI 2.1 |
: 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port )) |
| USB 2.0 |
: 2ea |
| CI Slot |
: 1ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 2ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.1 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| HDMI |
: 4 |
| USB 2.0 |
: 1 |
| HDMI ARC |
: Yes |
| HDMI CEC |
: Yes |
| RF Antenna |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Output |
: Yes |
| Earphone / Audio Output |
: Yes |
| RAC Composite Video Input |
: Yes |
| RCA Component Video Input |
: Yes |
| L / R Audio Input For Composite |
: Yes |
| Wireless Built In |
: Yes ( 802.11ac 2.4GHz/5GHz ) |
|
| Smart TV Features |
| Operating System |
: WebOS 24 Smart TV |
| ThinQ |
: Yes |
| Multi View |
: Yes |
| Home Hub |
: Yes |
| LG Channels |
: Yes |
| Always Ready |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| Works With Apple Home |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| Amazon Alexa |
: Built-In |
| Magic Remote Control |
: Built-In |
| The Security Update Is Supported Until |
: 31/12/2028 |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Intelligent Voice Recognition |
: Yes ( Supported Languages Vary By Country - Danish, Dutch, English, French, German, Greek, Italian, Norwegian, Polish, Russian, Spanish, Swedish ) |
|
| Smart TV |
: Yes, Roku platform |
| Google Assistant Built-In |
: Yes |
| Work with Alexa |
: Yes |
| App Store |
: Yes ( Roku Channel Store ) |
|
| Other Features |
| Design |
: Slimline Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
|
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| Parental Control |
: Yes |
| On-Screen Display |
: English, French, Spanish |
|
| General Details |
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Weight Without Stand |
: 22.9 Kg |
| Weight With Stand |
: 23.5 Kg |
| Packaging Weight |
: 33.5 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Power Requirements |
: AC 120V, 50 / 60Hz |
| Power Consumption |
: 450 W |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 35.69 Kg |
| Weight With Stand |
: 37.05 Kg |
| Set Weight ( In Carton ) |
: 49.98 Kg |
| Mount Pattern |
: VESA 600 X 400 |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote MR24 |
| Power Cable |
: Yes ( TV Attached ) |
| AA X 2 Batteries |
: Yes |
|
| Voice Remote Remote Control |
: Yes |
| Quick Start Guide |
: Yes |
| User Manual |
: Yes |
| Power Cord |
: Yes |
| 1 Year Warranty Card |
: Yes |
| Wall Mount Screw |
: M6 |
|
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Compare LG OLED77B4ELA with:
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Compare Hisense 75U800GR with:
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Key Differences
Hisense 75U800GR and LG OLED77B4ELA 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. From a practical standpoint, both options provide a reliable viewing experience for most users. Hisense 75U800GR and LG OLED77B4ELA differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Hisense 75U800GR features a 75 Inch (191 cm) screen while LG OLED77B4ELA comes with 77 Inch (195.58 cm), which can make a noticeable difference depending on your room size and viewing distance. Verdict: Choosing between Hisense 75U800GR and LG OLED77B4ELA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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