TCL C8K Mini-LED vs LG G5 Tandem OLED Comparison
Choosing the perfect TV can be a challenge, especially when top brands like TCL and LG continuously innovate with breakthrough technologies. For 2025, TCL introduced its flagship TCL C8K Mini-LED TV, while LG showcased its latest LG G5 Tandem OLED technology. This detailed comparison will help you determine which TV tech offers the best viewing experience, performance, and value.
TCL C8K Mini-LED vs LG G5 Tandem OLED: Display Technology
TCL C8K Mini-LED
TCL’s Mini-LED technology utilizes thousands of tiny LEDs, offering exceptional brightness control and detailed local dimming. The C8K’s 23-bit depth backlight system enables 65,000 levels of brightness gradation, significantly reducing blooming and improving contrast.
- Peak Brightness: 5,000 nits
- Dimming Zones: Up to 3,840
- Color Coverage: 98% DCI-P3
- Refresh Rate: 144Hz
LG G5 Tandem OLED
LG’s G5 Tandem OLED introduces a revolutionary dual-layer OLED structure, effectively doubling brightness and enhancing durability while retaining OLED’s perfect black levels.
- Peak Brightness: Approx. 2,000 nits
- Dimming Zones: Pixel-level control (self-emissive)
- Color Coverage: 100% DCI-P3
- Refresh Rate: 120Hz
TCL C8K Mini-LED vs LG G5 Tandem OLED: Picture Quality
Brightness & Contrast
The TCL C8K Mini-LED boasts impressive brightness, ideal for bright rooms and HDR content. Meanwhile, the LG G5 Tandem OLED, though less bright, delivers perfect blacks due to its self-emissive pixels.
Color Accuracy
Both models excel in color accuracy, but LG’s G5 slightly edges out TCL with perfect DCI-P3 coverage, ideal for cinematic viewing.
TCL C8K Mini-LED vs LG G5 Tandem OLED: Gaming Performance
TCL C8K Gaming Features
- 144Hz refresh rate
- HDMI 2.1 support
- Variable Refresh Rate (VRR)
- Low input lag (approximately 8ms)
LG G5 OLED Gaming Features
- 120Hz refresh rate
- HDMI 2.1 support
- Nvidia G-Sync & AMD FreeSync Premium
- Ultra-low input lag (approximately 5ms)
LG slightly outperforms TCL with lower input lag, critical for competitive gamers.
TCL C8K Mini-LED vs LG G5 Tandem OLED: Sound & Audio
TCL C8K Audio
- 6.2.2-channel Bang & Olufsen audio system
- Dolby Atmos support
LG G5 Audio
- 4.2-channel integrated audio system
- Dolby Atmos support
TCL offers superior audio quality out-of-the-box, ideal for users without additional sound systems.
TCL C8K Mini-LED vs LG G5 Tandem OLED: Smart TV Experience
TCL Google TV
- User-friendly Google TV OS
- Comprehensive app selection and personalized recommendations
LG webOS
- Intuitive and responsive webOS interface
- Robust voice control and smart-home integration
Both platforms are highly capable, though LG’s webOS may feel slightly more intuitive for everyday use.
TCL C8K Mini-LED vs LG G5 Tandem OLED: Price and Value
TCL C8K Pricing
- 65-inch: £1,599
- 75-inch: £1,999
- 85-inch: £2,799
LG G5 Tandem OLED Pricing (estimated)
- 65-inch: £2,499
- 77-inch: £3,499
- 83-inch: £4,999
TCL clearly provides a more budget-friendly option, particularly appealing to value-conscious buyers.
Conclusion: Which TV Technology Wins in 2025?
Choosing between the TCL C8K Mini-LED and LG G5 Tandem OLED ultimately depends on your viewing habits and budget. TCL’s C8K is ideal for users seeking exceptional brightness, excellent gaming features, and great value. LG’s G5 Tandem OLED is perfect for movie enthusiasts who demand perfect blacks, vivid colors, and a superior gaming experience at a premium price.
