| Model No |
OLED55A2AUA |
HG55RU750AK |
| 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 |
100 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 |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WAV, WMA |
| Supported Video Formats |
: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS |
| Supported Picture Formats |
: JPG, JPEG |
|
| Video |
| BackLight |
: 4K UHD OLED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Next Picks |
: Yes |
| Dolby Vision |
: Yes |
| Perfect Black |
: Yes |
| Cinema HDR |
: Yes |
| Magic Explorer |
: Yes |
| Dolby Vision IQ |
: Yes |
| Filmmaker Mode |
: Yes |
| Billion Rich Colors |
: Yes |
| Wide Viewing Angle |
: Yes |
| 100% Color Fidelity |
: Yes |
| 100% Color Accuracy |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Intense Color ( Wide Color Gamut ) |
: Yes |
| Response Time |
: <1 ms |
| AI Picture |
: AI Picture Pro |
| Upscaling |
: AI 4K Upscaling |
| Dimming Technology |
: Pixel Level Dimming |
| Picture Processor |
: α7 Gen 5 AI Processor 4K |
| Display Type |
: Self-Lighting OLED Display |
|
| Backlight |
: 4K UHD LED |
| HDR |
: Yes |
| HLG |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Color |
: PurColor |
| Picture Quality Index |
: 1400.0 PQI |
| Picture Engine |
: UHD Engine |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Dolby Atmos® |
: Yes |
| AI Sound Pro |
: Yes |
| LG Sound Sync |
: Yes |
| TV Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| WiSA Ready |
: Yes ( Separate Dongle Purchase Required ) *Up To 2.1 Channel |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Connectivity Options |
| HDMI |
: 3 ( 1 Rear, 2 Side ) |
| USB ( 2.0 ) |
: 2 ( 1 Rear, 1 Side ) |
| RF Connection Input ( Antenna / Cable ) |
: 1 Side |
| Ethernet / LAN |
: 1 Rear |
| RS-232C Input ( Mini Jack ) |
: 1 Rear |
| Digital Audio Output ( Optical ) |
: 1 Rear |
| IP Control |
: Yes |
| Bluetooth® 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Smart Phone Connectivity |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
| TV Tuner |
: ATSC, Clear QAM |
| Wi-Fi® Standard |
: Wi-Fi Certified 802.11ac |
|
| HDMI |
: 3 Side |
| USB 2.0 |
: 2 Side |
| RJ12 |
: Side |
| Component In ( Y / Pb / Pr ) |
: Side |
| Digital Audio Out ( Optical ) |
: Side |
| Ethernet / LAN |
: Yes |
| Wireless LAN Built-In |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Composite In ( AV ) |
: 1 ( Common Use For Component Y ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: webOS |
| Sports Alert |
: Yes |
| LG Channels |
: Yes |
| Channel Plus |
: Yes |
| Gallery Mode |
: Yes |
| LG ThinQ® AI |
: Yes |
| Home Dashboard |
: Yes |
| Full Web Browser |
: Yes |
| Who. Where. What? |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| LG Content Store ( App Store ) |
: Yes |
| Universal Remote Control |
: Yes ( Auto Device Detection ) |
| Magic Remote Control |
: Yes ( Point, Click, Scroll, Voice ) |
| Apple |
: Apple Airplay 2, Apple Homekit |
| Google Home Compatible |
: Yes ( Google Home Device Sold Separately ) |
| Amazon Alexa Compatible |
: Yes ( Amazon Alexa Device Sold Separately ) |
| Voice Assistants |
: Google Assistant Built-in ( No Separate Device Purchase Necessary) |
| Content Partners |
: Netflix, HBO Max, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio And More |
|
| Operating System |
: Tizen |
| CPU |
: Quad-Core |
| Smart TV |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Web Browser |
: Yes |
| Power On Mode |
: Yes |
| Hotel Channel List |
: Yes |
| RJ12 / IR pass through |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| Wake-up Timer ( Alarm ) |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| TTX Clock Update ( Analogue ) |
: Yes |
| Energy Saving Mode ( BLU control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Samsung LYNK™ HMS Compatibility |
: Yes |
| Mixed Channel List |
: ( ATSC, DVB-T/T2/C/S2, Analog ) |
|
| Other Features |
| HGiG |
: Yes |
| Game Optimizer |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Cloud Gaming |
: 1 Year Parts & Labor |
| Limited Warranty |
: Google STADIA / NVIDIA GEFORCE NOW |
|
| Design |
: Slim, Sleek Design |
| Stand Type |
: Simple Luminus |
| Front Color |
: Charcoal Black |
| Bezel Type |
: VNB |
| EPG |
: Yes |
| Eco Sensor |
: Yes |
| Game Mode |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| USB HID Support |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| Energy Efficiency Class A |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Digital Broadcasting |
: DVB-T2 |
| OSD Language |
: Local Languages |
| Accessibility |
: Grayscale, Caption Setting, Voice Guide ( US English ), Enlarge, High Contrast, Multi-Output Audio, Remote Button Repeat Setting |
|
| General Details |
| Power Supply |
: AC 120 V, 50 / 60Hz |
| Power Consumption |
: 95 W |
| Annual Power Consumption ( kWh ) |
: 176 kWh / Y |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 14.28 Kg |
| TV Weight With Stand |
: 14.51 Kg |
| Packaging Weight |
: 19.91 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Power Supply |
: AC100-240V 50/60Hz |
| Max Power Consumption |
: 145 W |
| Power Consumption Typical |
: 110 W |
| Power Consumption ( Energy Saving Mode ) |
: 50.1 W |
| Power Consumption Standby |
: 0.50 W |
| Weight Without Stand |
: 17.3 Kg |
| Weight With Stand |
: 17.7 Kg |
| Weight Of Package Carton |
: 22.6 Kg |
| VESA Mount |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote With Magic Tap ( NFC ) |
| AA Batteries |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Quick Start Guide |
: Yes |
|
| Remote Control |
: TM1240A |
| Batteries |
: Yes |
| Data Cable |
: Yes |
| Power Cable |
: Yes |
| Quick Install Guide |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Mini Wall Mount Supported |
: Yes |
|
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Compare LG OLED55A2AUA with:
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Compare Samsung HG55RU750AK with:
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Key Differences
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. If you're comparing Samsung HG55RU750AK and LG OLED55A2AUA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Samsung HG55RU750AK and LG OLED55A2AUA offer different motion rates (100 Hz vs 60 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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Verdict: Choosing between Samsung HG55RU750AK and LG OLED55A2AUA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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ALERT
