LG UA82 vs Samsung DUE77: 55-Inch 4K TV Comparison 2026

LG UA82 and Samsung DUE77 are two 55-inch 4K Ultra HD smart Televisionscompeting in India's mid-range segment in 2026. Both models offer 3840x2160 resolution, smart TV platforms, and LED display technology at similar price points. The LG UA82 runs webOS with AI ThinQ features, while Samsung DUE77 uses Tizen OS with Crystal 4K Vivid Pro processing.

This comparison examines display quality, smart features, audio performance, connectivity, and value to help buyers choose between these popular 55-inch options.

Quick Comparison Table

Display Technology and Picture Quality

LG UA82 Display

The LG's all new, UA82 uses standard LED backlight technology with 4K resolution. It supports HDR10 and HLG formats for improved contrast in compatible content. The display offers decent color accuracy suitable for movies and TV shows. Brightness levels reach around 300-350 nits, adequate for moderately lit rooms but struggles in bright sunlight. Viewing angles typical of LED panels with some color shift at extreme angles. webOS upscaling handles HD content reasonably well.

Samsung DUE77 Display

The Samsung's all new DUE77 features Crystal 4K Vivid Pro technology, Samsung's enhanced LED processing. This system improves color volume and contrast compared to standard LED. It supports HDR10+ with dynamic tone mapping for scene-by-scene optimization. Crystal Display technology delivers wider color gamut than basic LED. Brightness reaches similar 300-350 nits range. PurColor engine enhances color reproduction. Viewing angles comparable to LG with typical LED limitations.

Display Winner: Samsung DUE77

Samsung DUE77 edges ahead with Crystal 4K Vivid Pro processing and HDR10+ support. The dynamic tone mapping in HDR10+ provides better optimization than static HDR10. Crystal Display technology offers slightly richer colors and better contrast handling. Both displays perform similarly in brightness and viewing angles, but Samsung's processing gives it advantage in picture quality.

Smart TV Features and Interface

LG UA82 Smart Features

The LG UA82 runs webOS, known for its user-friendly interface with horizontal menu bar. AI ThinQ integration allows voice control through Google Assistant and Alexa. Magic Remote included supports point-and-click navigation. App selection includes Netflix, Prime Video, Disney+ Hotstar, YouTube, and other major platforms. webOS home dashboard provides quick access to inputs and apps. Content discovery features recommend shows across services. Screen share supports Apple AirPlay 2 and Miracast.

Samsung DUE77 Smart Features

The Samsung DUE77 operates on Tizen OS with Samsung's Smart Hub interface. Vertical menu system organizes apps and settings. Bixby voice assistant built-in for hands-free control, also supports Google Assistant and Alexa. Standard remote included, no motion control. App library matches LG with Netflix, Prime Video, Disney+ Hotstar, YouTube, and more. SmartThings integration connects other Samsung devices. Tap View allows easy content casting from Samsung phones. Gaming Hub provides access to cloud gaming services.

Smart Features Winner: LG UA82

LG UA82 takes lead with superior webOS interface and included Magic Remote. The point-and-click remote offers better navigation than standard Samsung remote. webOS interface generally considered more intuitive than Tizen. Both platforms offer similar app selection and voice assistant support, but LG's user experience and remote make difference for daily use.

Audio Performance

LG UA82 Audio

The LG UA82 includes 20W speaker system with down-firing configuration. Audio output adequate for dialogue clarity in regular TV viewing. Lacks dedicated bass drivers, resulting in thin low-frequency response. Supports Dolby Audio decoding for compatible content. Maximum volume sufficient for medium-sized rooms. External soundbar recommended for movies and music. AI Sound feature automatically adjusts audio based on content type.

Samsung DUE77 Audio

The Samsung DUE77 also features 20W speaker output with similar configuration. Audio quality matches LG with clear dialogue but limited bass. Supports Dolby Digital Plus for enhanced sound. Adaptive Sound feature analyzes content and optimizes audio accordingly. Q-Symphony ready, allowing coordination with compatible Samsung soundbars. OTS Lite (Object Tracking Sound) creates basic spatial audio effect.

Audio Winner: Tie

Both TVs offer identical 20W audio output with similar performance limitations. Neither provides impressive sound quality out of box. Samsung's OTS Lite adds slight edge for spatial audio, but difference minimal in practical use. Both require external soundbar for quality audio experience. Audio performance essentially equal between models.

Connectivity and Ports

LG UA82 Connectivity

The LG UA82 provides 3 HDMI 2.0 ports supporting 4K at 60Hz. Two USB 2.0 ports allow media playback from external drives. Optical audio output connects external sound systems. Ethernet port for wired internet connection. Wi-Fi 5 (802.11ac) for wireless connectivity. Bluetooth 5.0 supports wireless audio devices. HDMI eARC on one port enables advanced audio pass-through. No HDMI 2.1 limits gaming features like 4K 120Hz or VRR.

Samsung DUE77 Connectivity

The Samsung DUE77 includes 3 HDMI 2.0 ports with 4K 60Hz support. Two USB 2.0 ports for external storage. Optical audio output available. Ethernet port included. Wi-Fi 5 (802.11ac) wireless connectivity. Bluetooth 5.2 slightly newer than LG. HDMI eARC support on one port. OneConnect option not available on this model. Like LG, lacks HDMI 2.1 for advanced gaming.

Connectivity Winner: Tie

Both TVs offer identical connectivity options with 3 HDMI 2.0 ports, 2 USB ports, and similar wireless capabilities. Samsung's Bluetooth 5.2 marginally newer than LG's 5.0, but difference negligible in real use. Neither TV targets serious gamers with HDMI 2.1 features. Connectivity essentially equal for typical home entertainment setup.

Design and Build Quality

LG UA82 Design

The LG UA82 features slim bezels on three sides with slightly thicker bottom bezel. Matte black finish resists fingerprints. Stand uses two legs spaced wide apart, requiring larger TV unit. VESA 300x300mm mounting pattern for wall installation. Plastic build throughout keeps weight manageable at approximately 13.5kg without stand. Cable management basic with rear channels. Overall design clean but unremarkable.

Samsung DUE77 Design

The Samsung DUE77 sports similar slim bezels with three-sided minimalist design. Glossy black finish looks premium but shows fingerprints. Stand uses two feet with wider spacing than LG. VESA 200x200mm mounting pattern for wall brackets. Plastic construction throughout, weighing around 13.2kg without stand. Slightly lighter than LG. Cable management includes rear routing. Design modern and clean.

Design Winner: Tie

Both TVs feature contemporary slim bezel designs with plastic construction. LG's matte finish more practical than Samsung's glossy surface. Samsung slightly lighter but difference minimal. Stand designs similar with wide spacing. Neither offers standout design features. Build quality adequate for price point on both models.

Gaming Performance

LG UA82 Gaming

The LG UA82 supports 4K gaming at 60Hz through HDMI 2.0 ports. Input lag approximately 15-20ms in game mode, acceptable for casual gaming. Auto Low Latency Mode (ALLM) automatically switches to game mode when console detected. No Variable Refresh Rate (VRR) or FreeSync support. 60Hz refresh rate limits competitive gaming. Game Optimizer menu provides quick access to game settings. Suitable for casual console gaming on PS5 and Xbox Series X at 4K 60fps.

Samsung DUE77 Gaming

The Samsung DUE77 offers similar 4K 60Hz gaming through HDMI 2.0. Input lag around 12-18ms in game mode, slightly better than LG. ALLM automatically activates game mode. No VRR or AMD FreeSync support. 60Hz refresh rate standard for this segment. Game Bar provides quick access to game settings. Gaming Hub allows cloud gaming access. Performance adequate for casual console gaming but not for competitive players.

Gaming Winner: Samsung DUE77

Samsung DUE77 takes narrow lead with slightly lower input lag and Gaming Hub features. Both TVs limited by 60Hz and lack of VRR for serious gaming. Neither suitable for competitive gaming requiring 120Hz. Samsung's Game Bar and cloud gaming access add convenience. For casual gaming, Samsung performs marginally better.

Price and Value

LG UA82 Pricing

The LG UA82 typically priced between ₹42,000 and ₹48,000 in India depending on sales and offers. Regular discounts during festival sales bring price closer to ₹40,000. Magic Remote included adds value over standard remotes. webOS platform well-regarded for ease of use. Service network extensive across India. Two-year warranty standard. Value proposition strong for buyers prioritizing user interface.

Samsung DUE77 Pricing

The Samsung DUE77 ranges from ₹40,000 to ₹46,000 with typical discounts. Often priced ₹2,000-₹3,000 lower than LG during sales. Crystal 4K processing adds value at this price. Standard remote included, not motion control. Tizen platform mature with good app support. Samsung's service network equally extensive. Two-year warranty included. Better value for picture quality focused buyers.

Value Winner: Samsung DUE77

Samsung DUE77 offers better overall value with lower pricing and superior picture processing. Crystal 4K Vivid Pro and HDR10+ provide tangible benefits over LG's standard HDR10. Price difference of ₹2,000-₹3,000 significant in mid-range segment. LG's Magic Remote advantage offset by higher cost. For budget-conscious buyers wanting best picture quality per rupee, Samsung wins.

Which TV Should You Buy?

Choose LG UA82 If You:

• Prioritize user interface and ease of use
• Want Magic Remote for point-and-click navigation
• Prefer webOS over Tizen OS
• Value LG's brand reputation
• Plan to use Apple AirPlay 2 frequently
• Want simplest smart TV experience

Choose Samsung DUE77 If You:

• Want best picture quality at this price
• Prefer HDR10+ over standard HDR10
• Need lower input lag for gaming
• Want to save ₹2,000-₹3,000
• Use Samsung ecosystem devices
• Value Crystal 4K processing technology

Also Read: Best Haier Smart TV in India 2026

Final Verdict

Samsung DUE77 emerges as better overall choice for most buyers in 2026. Its Crystal 4K Vivid Pro processing, HDR10+ support, and lower pricing provide superior value. Picture quality advantage noticeable in HDR content with better contrast and color. Lower input lag benefits gamers. Price difference of ₹2,000-₹3,000 makes it compelling option for budget-conscious buyers.

However, LG UA82 remains excellent choice for buyers prioritizing user experience. webOS interface widely considered more intuitive than Tizen. Included Magic Remote significantly improves navigation compared to standard Samsung remote. For users valuing interface simplicity and remote convenience over marginal picture quality gains, LG justifies its premium.

Both TVs offer solid 4K performance with similar connectivity, audio, and build quality. Choice ultimately depends on whether you value picture processing (Samsung) or user interface (LG). For pure value and picture quality, Samsung DUE77 wins. For best user experience and remote control, LG UA82 takes lead.

Quick Recommendation

Best Overall Value: Samsung DUE77 - Better picture technology at lower price Best User Experience: LG UA82 - Superior interface with Magic Remote included Best for Gaming: Samsung DUE77 - Lower input lag, Gaming Hub features Best for Streaming: LG UA82 - webOS interface, excellent app organization

Comparos Says: Samsung DUE77 offers better value with Crystal 4K processing and HDR10+ at ₹2,000-₹3,000 less than LG UA82. Choose Samsung for picture quality priority, LG for interface convenience. Both provide solid 55-inch 4K performance for mid-range buyers in 2026.