Sony A75L vs LG C3 – Check Which One Is Best & Why?

LG C3 & Sony A75L share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the LG C3 rather than the Sony A75L

Why Do I Recommend The LG C3

  • The LG C3 supports NVIDIA G-Sync and AMD FreeSync Premium for smoother gameplay with reduced tearing and stuttering, while the Sony A75L lacks both technologies.
  • LG C3 includes Dolby Vision Gaming at 4K 120Hz for delivering optimized brightness, contrast, and color during next-gen gaming, which the Sony A75L does not support at 120Hz.
  • It has 4 HDMI 2.1 ports for connecting multiple high-performance devices like gaming consoles and sound systems simultaneously, compared to the Sony A75L’s limited 2 HDMI 2.1 ports.
  • The LG C3 features a Game Optimizer dashboard for customizing game genre presets, picture modes, and performance stats in real time, which the Sony A75L lacks.
  • LG C3 includes the Magic Remote with motion pointer and scroll wheel for faster menu navigation and app control, compared to the Sony A75L’s traditional remote.
  • It comes with Bluetooth 5.0 and Wi-Fi 6 for stronger wireless connectivity, faster streaming, and reduced lag, while the Sony A75L uses older Bluetooth 4.2 and Wi-Fi 5 standards.
  • The LG C3 features AI Sound Pro for automatically upmixing audio to virtual 5.1.2 channels and enhancing dialogue clarity, whereas the Sony A75L uses standard stereo audio output.
  • LG C3 has a slimmer and lighter chassis design with ultra-thin bezels for a more elegant, wall-friendly installation, compared to the bulkier and heavier Sony A75L.

Maybe the Sony A75L price can make you comfortable because it’s a little bit cheaper than the LG C3. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side By Side Comparison

FeatureLG C3Sony A75L
Processorα9 AI Processor Gen6Cognitive Processor XR
HDR FormatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG, IMAX Enhanced
Operating SystemwebOS 23Google TV
HDMI Ports4x HDMI 2.12x HDMI 2.1, 2x HDMI 2.0
Gaming TechnologiesVRR, ALLM, G-Sync, FreeSync Premium, 4K 120Hz, Dolby Vision GamingVRR, ALLM, 4K 120Hz
Game FeaturesGame Optimizer, Game DashboardGame Menu
Dolby Vision 4K 120HzYesNo
Speaker Power40W30W
Audio TechnologyAI Sound ProAcoustic Surface Audio
UpscalingAI Super Upscaling 4KXR 4K Upscaling
Smart AssistantsGoogle Assistant, Alexa, Apple HomeKit, ThinQ, MatterGoogle Assistant, Alexa, Apple HomeKit, Chromecast built-in
Remote ControlMagic RemoteStandard Voice Remote
Build ThicknessUltra-slimSlim but thicker than LG C3
Bezel DesignExtremely narrowSlightly thicker bezel
Brightness (SDR)Slightly brighterSlightly dimmer
Brightness (HDR)Slightly dimmerSlightly brighter peak in HDR scenes
Picture Mode CustomizationAdvanced picture tuningLimited custom profiles
Filmmaker ModeYesYes
Bluetooth Version5.04.2
Wi-Fi VersionWi-Fi 6Wi-Fi 5
Multi-View ModeYesNo
Casting SupportAirPlay 2, MiracastChromecast built-in
Voice Input LocationOn remote and TVOn remote
PriceCheck LG C3 PriceCheck Sony A75L Price

What Common Both Can Do?

  • OLED Panel Technology: Both TVs use self-emissive OLED panels, which allow for perfect black levels, exceptional contrast, and wide viewing angles with minimal color shift.
  • 4K UHD Resolution with 120Hz Refresh Rate: The LG C3 and Sony A75L support 4K resolution with a native 120Hz panel, ideal for smooth motion clarity in sports, gaming, and fast-paced content.
  • Comprehensive HDR Support: Each model supports Dolby Vision, HDR10, and HLG formats, enabling a premium high dynamic range experience with vibrant colors and deeper contrast.
  • Gaming Ready – VRR & ALLM: Both TVs support Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), ensuring reduced input lag and screen tearing, critical for gaming performance.
  • HDMI 2.1 and eARC Compatibility: Both include HDMI 2.1 ports for next-gen consoles and enhanced audio return channel (eARC) support for high-quality sound through external audio systems.
  • Dolby Atmos Support: Whether you use built-in speakers or external systems, both TVs support Dolby Atmos for immersive surround sound.
  • Filmmaker Mode: This mode disables motion smoothing and adjusts picture settings to preserve the director’s intended look, available on both models.
  • Smart Features and Voice Assistants: Google Assistant and Amazon Alexa are available on both, along with Apple HomeKit integration for smart home control.
  • Advanced Upscaling Engines: Both TVs use AI-enhanced or cognitive upscaling to convert HD/SD content to near 4K resolution for sharper visuals.
  • Streaming App Ecosystems: Access to popular services like Netflix, Disney+, Prime Video, YouTube, and more is built-in and seamless across both platforms.
  • Bluetooth and Wireless Audio Output: Bluetooth connectivity allows both TVs to wirelessly stream audio to compatible Bluetooth headphones or speakers.
  • VESA Compatibility for Mounting: Both support standard VESA mounts, making wall mounting easy and universal.

Common Features

FeatureLG C3Sony A75L
Panel TypeOLEDOLED
Display Resolution4K Ultra HD (3840 x 2160)4K Ultra HD (3840 x 2160)
Refresh Rate120Hz Native120Hz Native
HDR SupportDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG
ALLM (Auto Low Latency Mode)YesYes
VRR (Variable Refresh Rate)YesYes
HDMI 2.1 PortsYesYes
Dolby Atmos AudioYesYes
Filmmaker ModeYesYes
CEC Support (HDMI-CEC)YesYes
Voice Assistant SupportGoogle Assistant, AlexaGoogle Assistant, Alexa
Apple HomeKit SupportYesYes
4K UpscalingYesYes
OLED Pixel-Level DimmingYesYes
Wide Viewing AnglesYesYes
eARC SupportYesYes
Game ModeYesYes
Auto Game Genre DetectionYesYes
Ambient Light SensorYesYes
VESA MountableYesYes
Bluetooth Audio OutputYesYes
Multi-Platform Streaming AppsNetflix, Prime Video, Disney+, YouTube, Apple TV+, etc.Netflix, Prime Video, Disney+, YouTube, Apple TV+, etc.
Price Check LG C3 Price Check Sony A75L Price

FAQ

What type of panel technology do the LG C3 and Sony A75L use?
Both the LG C3 and Sony A75L use OLED panels, which deliver perfect blacks, infinite contrast, wide viewing angles, and vibrant colors thanks to self-emissive pixels.

Do both TVs support 4K resolution at 120Hz?
Yes, both the LG C3 and Sony A75L support native 4K Ultra HD resolution at a 120Hz refresh rate, making them ideal for smooth motion in gaming and fast-paced content.

Are Dolby Vision and HDR10 supported on both models?
Yes, both TVs support Dolby Vision, HDR10, and HLG formats, ensuring enhanced dynamic range and vivid colors across a wide variety of HDR content.

Do both support HDMI 2.1 features for gaming?
Yes, the LG C3 and Sony A75L include HDMI 2.1 ports and support gaming features like Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and 4K 120Hz.

Is Dolby Atmos supported by both TVs?
Yes, both models support Dolby Atmos for immersive 3D audio experiences when connected to compatible sound systems or soundbars.

Can I use voice assistants like Alexa or Google Assistant with these TVs?
Yes, both the LG C3 and Sony A75L have built-in support for Google Assistant and Amazon Alexa for hands-free voice control.

Do the LG C3 and Sony A75L work with Apple HomeKit?
Yes, both TVs are compatible with Apple HomeKit, allowing integration into Apple smart home setups and Siri-based controls.

Are there built-in streaming apps available on both TVs?
Yes, both the LG C3 and Sony A75L come with built-in apps such as Netflix, Prime Video, Disney+, Apple TV+, YouTube, and more.

Do both models feature Game Mode or Game Optimizer features?
Yes, both models include low-latency Game Modes. The LG C3 has a dedicated Game Optimizer with customizable settings, while the Sony A75L includes a Game Menu for essential controls.

Do these TVs include support for Filmmaker Mode?
Yes, both the LG C3 and Sony A75L support Filmmaker Mode, which disables motion smoothing and preserves accurate cinematic visuals.

Can I connect Bluetooth headphones or speakers to both TVs?
Yes, both TVs support Bluetooth audio output, allowing you to wirelessly pair headphones or speakers for private or immersive listening.

Do both support eARC for enhanced audio connectivity?
Yes, both models support eARC (Enhanced Audio Return Channel) via HDMI, enabling lossless audio passthrough to compatible AV receivers or soundbars.

Do the TVs provide good upscaling of non-4K content?
Yes, the LG C3 uses AI Super Upscaling while the Sony A75L features XR 4K upscaling, both delivering enhanced clarity for lower-resolution content.

Are both TVs mountable using standard VESA mounts?
Yes, both the LG C3 and Sony A75L are VESA mount compatible, supporting a wide range of third-party wall mount brackets.

Do the LG C3 and Sony A75L support wide viewing angles?
Yes, since both use OLED technology, they provide excellent viewing angles with minimal color distortion from the sides, top, or bottom.

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