| Model No |
55Q750G-CA |
OLED55A2AUA |
| 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 |
120 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR 10 |
: Yes |
| HDR10+ |
: Yes |
| HDR PRO+ |
: Yes |
| Dolby Vision |
: Yes |
| Ultra Wide Color Gamut |
: Yes |
| Quantum Dot Technology |
: Yes |
| IMAX Enhanced Certification |
: Yes |
| Display Colors |
: 1.07 Billion |
| Motion Enhancement Technology |
: Motion Rate 480 |
| Description |
: True Premium TV |
| Dimming Zones |
: 200+ Dimming Zones |
| High Brightness PRO LED Backlight |
: Up To 1,000 Peak Nits |
| Local Dimming Type |
: Full Array PRO Local Dimming |
| Picture Engine |
: AIPQ Engine With Deep Learning AI |
|
| 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 |
|
| Audio |
| Audio Output ( RMS ) |
: 15 W + 15 W |
| Dolby Atmos |
: Yes |
| DTS Virtual : X |
: Yes |
| Dolby Processing |
: Dolby Atmos, Dolby Digital + |
| Audio Passthrough |
: Dolby Atmos, Dolby Digital +, Dolby Digital, PCM, DTS HD |
|
| 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 ) |
|
| Connectivity Options |
| HDMI |
: 4 ( 1 eARC ) |
| USB 2.0 |
: 1 |
| Chromecast Built-in |
: Yes |
| Bluetooth Personal Audio |
: Yes |
| Audio Output |
: 1 Yes |
| Ethernet / LAN |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| Audio Output Headphone |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wi-Fi |
: Dual-Band 802.11ac |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5 mm Connector ) |
|
| 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 |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Netflix |
: Yes |
| Pluto TV |
: Yes |
| Apple TV |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| TCL Channel |
: Yes |
| Apple Airplay2 |
: Yes |
| Backlit Voice Remote |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With |
: Amazon Alexa, Google Assistant, Apple HomeKit |
| Featured Streaming Services |
: Netflix, Prime Video, HBO Max, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify |
|
| 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 |
|
| Other Features |
| Design |
: Full View Metal Bezel-less Design |
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| JPEG / MP3 For USB |
: Yes |
| VRR Gaming 240 Hz |
: Yes |
| Game Accelerator 240 |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Parental Control ( V -Chip ) |
: Yes |
| AMD FreeSync Premium Pro |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: One Button |
| Tuner Type |
: ATSC, NTSC, Clear QAM |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Warranty |
: 1 Year Limited Warranty |
|
| HGiG |
: Yes |
| Game Optimizer |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Cloud Gaming |
: 1 Year Parts & Labor |
| Limited Warranty |
: Google STADIA / NVIDIA GEFORCE NOW |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 275 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 13.10 Kg |
| Weight With Stand |
: 13.38 Kg |
| Package Weight |
: 19.27 Kg |
| VESA Walll Mount Pattern |
: 400 mm X 300 mm |
| Screw Size |
: M6 X 18 mm, M6 X 12 mm |
|
| 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 |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| 2 AAA Batteries |
: Yes |
| Warranty Info English |
: Yes |
| Quick Start Guide English |
: Yes |
|
| Remote Control |
: Magic Remote With Magic Tap ( NFC ) |
| AA Batteries |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare TCL 55Q750G-CA with:
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Compare LG OLED55A2AUA with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG OLED55A2AUA and TCL 55Q750G-CA offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Audio output differs between the two (20 W vs 15 W + 15 W), which can influence overall sound clarity and loudness. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. LG OLED55A2AUA and TCL 55Q750G-CA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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