SAMSUNG Q70C vs Q80C vs Q70A: A Comparison of QLED 4K TVs with Gaming Hub Features

[ApaHualpa]

Introduce​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Picture​	​	​	​
Price​	$947.95​	$1597.99​	$787.95​
Model Year​	2023​	2023​	2021​
Specific Uses​	Remote work or communication, Console gaming​	home entertainment, gaming, smart home integration​	Home Viewing​
Highlight​	Solar Cell Remote: Solar panel charging, built-in microphone for voice assistant Quantum HDR: Enhanced picture quality, deep blacks, impressive contrast FreeSync Premium Pro: Smooth gaming performance, eliminates tearing and lag ConnectTime: Easy video calls on big screen, seamless transition to smaller devices Samsung Gaming Hub: Centralized access to console and streaming games, personalized recommendations Dual LED: Balanced colors, adaptive backlighting technology for accurate contrast​	Solar Cell Remote: Solar panel for charging, built-in microphone for voice assistant Dolby Atmos & Object Tracking Sound Lite: 3D surround sound following on-screen movement Direct Full Array: Precision-controlled contrast with deep blacks and bright whites Motion Xcelerator Turbo+ (4K @ 120 Hz): Seamless gaming action at speeds up to 120Hz Neural Quantum Processor w/ 4K Upscaling: Transforms HD content into sharp 4K resolution Quantum HDR+: Enhances scenes with rich details and immersive colors​	Voice Assistant Integration: Alexa, Google Assistant, Bixby Smart TV Platform: Tizen Color Technology: Quantum HDR Motion Technology: 4K 120Hz with Motion Xcelerator Turbo+ Contrast Technology: Dual LED backlights Color Volume: 100% Color Volume with Quantum Dot​

Side-by-Side Comparison​

System​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Operating System​	Tizen​	Tizen​	Tizen​
Internet Applications​	Apple TV+, Samsung TV Plus, Netflix, YouTube, Prime Video, Disney+, Hulu, Xbox, Nvidia GeForce NOW, ESPN and Max​	Apple TV+, Samsung TV Plus, Netflix, YouTube, Prime Video, Disney+, Hulu, Xbox, Nvidia GeForce NOW, ESPN and Max​	Netflix, YouTube, Hulu, and More​
Remote Control​	Voice Control​	Bluetooth​	Voice control​
Controller Type​	Voice Control​	Voice Control​	Amazon Alexa​

Display​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Aspect Ratio​	16:9​	16:9​	1.77:1​
Display Technology​	QLED​	QLED​	QLED​
Screen Finish​	Flat​	Flat​	Glossy​
Has Color Screen​	Yes​	-​	Yes​
Resolution​	4K​	4K​	4K​
Refresh Rate​	120 Hz​	120 Hz​	120 Hz​
Response Time​	-​	-​	-​
HDR Format Supported​	HDR10, HDR10+, Dolby Vision​	HDR10+​	HDR10​
Maximum Display Brightness​	-​	-​	-​
Display Backlight​	LED​	-​	-​
Display Backlight Setting​	Dynamic, Standard, Natural, Movie, Custom​	-​	-​
Picture Quality Enhancement​	4K upscaling, motion handling, local dimming, high color volume, HDR, HDR10, HDR10+, HLG support​	Quantum HDR+ and 4K upscaling​	Quantum HDR​
Motion Enhancement​	Motion Xcelerator Turbo+​	Motion Xcelerator Turbo+​	Motion Xcelerator Turbo+​

Audio​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Number of Audio Channels​	2​	2.2​	2​
Audio Output Mode​	Surround​	Surround​	Surround​
Audio Input​	USB, HDMI​	USB, HDMI​	HDMI​
Speaker Description​	Object Tracking Sound Lite, Q-Symphony​	Advanced audio system with virtual top channel audio and support for Dolby Atmos​	Soundbar​

Connectivity​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Connectivity Technology​	Bluetooth, Wi-Fi, USB, Ethernet, HDMI​	Bluetooth, Wi-Fi, USB, Ethernet, HDMI​	Bluetooth;WiFi​
Bluetooth Version​	-​	-​	4.2​
Screen Mirroring​	Smart View​	[POSSIBLE]​	AirPlay 2​
Total Usb Ports​	2​	2​	2​
Number of HDMI Ports​	4​	4​	4​
Connector Type​	USB, HDMI​	USB, HDMI​	HDMI​
Signal Format​	digital​	digital​	Digital (Inferred)​

Features​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Video Encoding​	H.264 or H.265 (HEVC)​	HEVC (H.265) or VP9​	HEVC​
Compatible Devices​	Sennheiser HD600​	Gaming Consoles, Cable Boxes, Streaming Devices​	-​
Tuner Type​	ATSC​	ATSC​	ATSC​
Noteworthy Features​	100% Color Volume with Quantum Dot; Real Depth Enhancer; Works with Google Assistant and Alexa, Quantum Processor with 4K Upscal; Motion Xcelerator Turbo+; Dual LED​	Multiple Voice Assistance​	100% Color Volume with Quantum Dot; Quantum HDR, Quantum Processor 4K; Motion Xcelerator Turbo+; Dual LED​

Measurements​

Parameter	SAMSUNG Q70C​	SAMSUNG Q80C​	SAMSUNG Q70A​
Dimensions D x W x H​	13.9"D x 66"W x 40.4"H​	12.3"D x 65.8"W x 40.1"H​	11.4"D x 57.2"W x 35.3"H​
Item Weight​	49.2 Pounds​	83.6 Pounds​	48.1 Pounds​
Screen Size​	65 Inches​	75 Inches​	65 Inches​

Conclusion​

Product	PROS AND CONS​
SAMSUNG Q70C​	Pros: • Large 65-inch QLED display offers vibrant colors and good picture quality. • Suitable for gaming with responsive performance. • Samsung's appliance company staff were accommodating and helpful during the exchange process. • Delivery and setup were completed without issues once the new TV arrived. Cons: • The Home Screen interface is poorly designed, not intuitive, and visually unappealing. • The remote control includes excessive advertising buttons and is less ergonomically designed compared to previous models. • Remote cannot control audio when using optical output, limiting functionality even with Samsung soundbar. • Slow switching between connected devices can be frustrating. • Initial issues with the product required a lengthy and complicated exchange process, taking several weeks to resolve. Overall Impression: The Samsung 65-inch Class QLED has the potential to deliver a great viewing experience, especially for gaming, but suffers from significant usability issues and design flaws that diminish its overall value. The lengthy exchange process also raises concerns about reliability for a product at this price point.
SAMSUNG Q80C​	Pros: • Excellent picture quality - bright, colorful, sharp, and clear • Ideal size for various room settings • Minimal glare from windows and doors, making it suitable for bright rooms • Clear sound quality, though bass is limited (recommendation for soundbar) • Rechargeable remote control with convenient USBC charging • Easy initial setup and user-friendly home screen interface Cons: • User interface is frustrating and less intuitive compared to previous models • Separate screens for movie and gaming apps complicate navigation • Difficulty in adding downloaded apps to the home screen • Black screen issue when switching to gaming mode with PS5, requiring additional steps to resolve Overall Impression: This TV offers outstanding picture quality and a user-friendly initial setup, making it an appealing choice for those seeking a bright and vibrant viewing experience. However, the frustrating user interface and gaming-related issues may deter some users, especially gamers who expect seamless transitions. Overall, it’s a solid choice, but potential buyers should weigh the pros and cons, particularly if gaming is a priority.
SAMSUNG Q70A​	Pros: • Exceptional picture quality with clear and vibrant colors • Impressive sound quality • Slim design fits well in various living spaces • Ability to consolidate controls into one remote • Compatible with older Samsung TV remote • Good variety of picture modes • Minimal need for glasses due to clarity Cons: • Setup instructions may not be user-friendly for non-tech savvy individuals • Remote control design is flawed; requires solar charging and lacks low power indicator • Smart features can be confusing and not intuitive • Initial setup can be extensive and complicated • A bit pricey compared to other models Overall Impression: This TV delivers outstanding picture and sound quality, making it a joy to watch. While it has some drawbacks, particularly with the remote and setup process, the superior visual experience and design make it a worthwhile investment for those prioritizing picture quality.