LG G4 vs LG C4 – Check Which One Is Best & Why?

LG G4 & LG C4 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 G4 rather than the LG C4

Why Do I Recommend The LG G4

  • The LG G4 OLED has a Micro Lens Array (MLA) panel for significantly higher peak brightness, which enhances HDR highlights and daylight viewing more effectively than the LG C4.
  • LG G4 OLED features the α11 AI Processor for faster image processing, improved AI picture clarity, and smoother upscaling compared to the α9 Gen7 chip in the LG C4.
  • It includes Brightness Booster Max technology for deeper contrast and more vivid color detail, which results in more lifelike and punchy visuals than the LG C4’s standard Brightness Booster.
  • The LG G4 supports a 144Hz refresh rate for ultra-smooth motion in fast-paced games and content, while the LG C4 supports 120Hz refresh rate.
  • LG G4 has a 60W 4.2-channel speaker system for richer, more immersive audio that enhances movie and gaming experiences beyond the 40W system in the LG C4.
  • It features a slimmer premium metal frame for a more elegant, minimalist appearance that blends better into high-end home décor than the thicker build of the LG C4.
  • The LG G4 includes enhanced HDR tone mapping for more accurate brightness control and nuanced shadow details compared to the LG C4.
  • LG G4 supports flush wall mounting compatibility for a closer-to-wall installation compared to the LG C4’s standard VESA mounting.

Maybe the LG C4 price can make you comfortable because it’s a little bit cheaper than the LG G4. 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 G4LG C4
Panel TypeWOLED with Micro Lens ArrayStandard WOLED
Brightness BoosterBrightness Booster MaxBrightness Booster
Peak Brightness (HDR)~1,500 nits~900–1,000 nits
Color VolumeHigher due to MLAStandard WOLED color volume
Color Gamut CoverageWider DCI-P3 and Rec.2020Slightly lower DCI-P3 and Rec.2020
HDR Tone MappingAdvanced dynamic tone mappingStandard dynamic tone mapping
Contrast EnhancementsEnhanced contrast depth with MLAStandard OLED contrast
Panel EfficiencyHigher efficiency via MLAStandard efficiency
Viewing AnglesSlightly improved uniformityStandard wide OLED angles
Design ProfileUltra-slim premium designStandard slim profile
Bezel SizeThinner bezelsSlightly thicker bezels
Frame MaterialMetalPlastic-metal hybrid
Audio Output (W)60W40W
Speaker SystemEnhanced speaker with AI Sound ProStandard AI Sound Pro
Processing Chipα11 AI Processorα9 AI Processor Gen7
Upscaling PerformanceHigher AI upscaling precisionStandard AI upscaling
Motion Handling (Refresh)144Hz VRR120Hz VRR
Game Mode BrightnessHigher HDR brightness in Game ModeLower HDR brightness in Game Mode
Gaming Dashboard VersionLatest GenPrior Gen
Wall Mount CompatibilityFlush fit compatibleStandard VESA mount
Weight (without stand)LighterHeavier
PriceCheck LG G4 PriceCheck LG C4 Price

What Common Both Can Do?

  • Self-Lit OLED Pixels: Both TVs use self-lit OLED pixel technology, which allows them to produce perfect blacks, infinite contrast, and vibrant colors without the need for a backlight.
  • 4K Resolution and HDR Support: Both deliver 4K UHD resolution with support for key HDR formats like Dolby Vision, HDR10, HLG, and Dolby Vision IQ, ensuring cinematic-quality visuals.
  • webOS 24 Smart Platform: Each TV runs on LG’s latest webOS 24 with support for personal user profiles, quick cards, multi-view, and app access (Netflix, YouTube, Disney+, etc.).
  • Voice Assistants Built-In: Both support hands-free voice control through built-in Google Assistant and Amazon Alexa, integrated with LG ThinQ AI.
  • HDMI 2.1 with Gaming Features: They share the same number of HDMI 2.1 ports (4), enabling high frame rate 4K gaming with VRR, ALLM, and eARC support for next-gen console users.
  • Dolby Atmos & Filmmaker Mode: Each supports Dolby Atmos for immersive audio and Filmmaker Mode to display content the way creators intended, removing post-processing effects.
  • Connectivity: Wi-Fi 6 and Bluetooth 5.1 are supported by both models, ensuring strong wireless connectivity and stable device pairing.
  • Low Input Lag for Gaming: Both TVs deliver extremely low input lag (under 10ms) and come with Game Optimizer, providing an excellent gaming experience.
  • AI Picture and Sound: Both models include LG’s AI-enhanced picture and sound processing technologies (varying by chip), adjusting image and audio settings based on content and environment.
  • Magic Remote & Wall Mounting: Each model ships with LG’s Magic Remote and supports VESA wall mounting standards, ensuring easy installation and control.

Common Features

FeatureLG G4LG C4
Voice AssistantGoogle Assistant & Alexa built-inGoogle Assistant & Alexa built-in
HDMI 2.1 Ports4 Ports4 Ports
VRR SupportYesYes
Game OptimizerYesYes
ALLM SupportYesYes
Input Lag (4K/120Hz)Extremely LowExtremely Low
eARC SupportYesYes
Wi-Fi StandardWi-Fi 6Wi-Fi 6
Bluetooth VersionBluetooth 5.1Bluetooth 5.1
Dolby AtmosYesYes
Filmmaker ModeYesYes
AI Picture & AI SoundYesYes
Magic RemoteYesYes
OLED Care / Pixel RefresherYesYes
Wall Mount SupportYesYes
Price Check LG G4 Price Check LG C4 Price

FAQ

Does the LG G4 have better brightness than the LG C4?
Yes, the LG G4 features Micro Lens Array (MLA) technology, which allows it to reach peak brightness levels of around 1,500 nits, significantly higher than the LG C4’s approximate 1,000 nits, making HDR content more impactful.

Do both the LG G4 and C4 support Dolby Vision and Dolby Atmos?
Yes, both models support Dolby Vision for enhanced visual quality and Dolby Atmos for immersive audio, ensuring a premium home theater experience on either TV.

Is there a difference in the processor between the LG G4 and C4?
Yes, the LG G4 is equipped with the newer α11 AI Processor, which delivers improved AI picture and sound processing, while the LG C4 comes with the α9 AI Processor Gen7.

Which model is better for gaming: LG G4 or LG C4?
The LG G4 is better for gaming due to its 144Hz refresh rate support and higher peak brightness in HDR gaming mode, although both support VRR, ALLM, and have low input lag.

Does the LG C4 support the same webOS version as the LG G4?
Yes, both the LG G4 and LG C4 come with webOS 24, which includes personal profiles, customizable dashboards, and enhanced app navigation.

Do both models include the Magic Remote?
Yes, both the LG G4 and LG C4 include LG’s Magic Remote for intuitive navigation, although the G4’s version has a slightly more premium finish.

Can both TVs be wall-mounted?
Yes, both models support VESA-compatible wall mounting options, and the G4 is also compatible with flush-mount installations due to its slimmer design.

Are there any differences in the audio system between the two?
Yes, the LG G4 has a more powerful 60W 4.2-channel speaker system, whereas the LG C4 has a 40W 2.2-channel system, resulting in a fuller soundstage on the G4.

Which TV has a more premium build?
The LG G4 has a more premium and ultra-slim metal frame design, while the LG C4 uses a more traditional plastic-metal hybrid chassis.

Do both support HDMI 2.1 on all ports?
Yes, both the LG G4 and LG C4 feature four HDMI 2.1 ports with full support for 4K at 120Hz, eARC, VRR, and other gaming-friendly standards.

Are the viewing angles the same on both TVs?
Yes, since both use OLED technology, they offer excellent wide viewing angles with minimal color and brightness degradation.

Do both TVs support G-Sync and FreeSync?
Yes, both the LG G4 and LG C4 support NVIDIA G-Sync Compatible and AMD FreeSync Premium, ensuring smooth and tear-free gaming.

Is there a difference in available sizes?
Yes, the LG G4 is available in larger premium sizes starting from 55″, while the LG C4 has additional smaller sizes like 42″ and 48″, making it more versatile for compact setups.

Are there any differences in energy efficiency?
Yes, the LG G4 with MLA is more energy efficient in terms of brightness per watt due to lens optimization, while the C4 maintains standard OLED efficiency.

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