The Samsung Q80T Series of Quantum Dot TVs, introduced in 2020, marks an expansion of the lineup with the addition of a 49-inch model. In previous years, the smallest size available was 55 inches. While the Q80T is now available in a more compact 49-inch variant, it does come with certain trade-offs: its audio and screen settings are not on par with the larger models in the series.
The 2020 Q80T models are identified by the following abbreviations: 49Q80T, 55Q80T, 65Q80T, 75Q80T, and 85Q80T. In North America, the full model names are QN49Q80TAFXZA, QN55Q80TAFXZA, QN65Q80TAFXZA, QN75Q80TAFXZA, and QN85Q80TAFXZA. In Europe, the model numbers are QE49Q80TAUX**, QE55Q80TAUX**, QE65Q80TAUX**, QE75Q80TAUX**, and QE85Q80TAUX**.
The Samsung Q80T offers competitive pricing within the Quantum Dot TV range, balancing performance and value. A detailed comparison with previous years’ models can help contextualize the series’ evolution.

Design of the Samsung Q80T
The design of the Q80T is sleek and traditional, consistent with most modern TV models. It offers versatility, with the option to mount the TV on a stand or directly onto the wall. For wall mounting, you can use the standard VESA mount or Samsung’s proprietary Mini Wall Mount Compatibility system, allowing the TV to sit closer to the wall for a more minimalist look.
Screen of the Samsung Q80T
The Q80T features an updated screen with a dual LED backlight, offering improved color accuracy. While the screen boasts an 8-bit color depth and a Direct-type backlight, Samsung uses dithering technology to enhance the color range, claiming it can display up to 1 billion colors. However, this claim is theoretical, as the human eye is unable to perceive the full spectrum of color nuances. The screen supports a maximum frame rate of 120Hz for most models, but the 49-inch version only supports 60Hz.
Ports of the Samsung Q80T
The Q80T comes equipped with four HDMI ports, some of which are partially upgraded to the new HDMI 2.1 standard. The fourth HDMI port supports features like better ALLM (Auto Low Latency Mode) synchronization and the ability to receive 4K video at 120Hz, which is ideal for gaming. The third HDMI port supports the eARC (enhanced Audio Return Channel) for better sound performance. The other ports remain largely unchanged.

Sound of the Samsung Q80T
The sound system of the Q80T supports Object Tracking Sound (OTS), which tracks the movement of objects on screen and adjusts the sound accordingly. This feature supports up to five channels of audio and adapts to the TV’s speakers for a more immersive experience. Additionally, the Q80T includes Q-Symphony, which allows the TV to work in tandem with compatible Samsung soundbars to produce richer audio. The Active Voice Amplifier feature improves voice clarity by detecting background noise and adjusting the volume of dialogue to ensure it’s always audible.
Additional Features of the Q80T
The 2020 Q80T series comes pre-equipped with modules for Google Assistant and Alexa voice control, allowing users to control the TV and compatible smart devices with voice commands. It also includes the SmartThings app for managing a smart home, though its reach is currently limited to Samsung devices.
Overall, the Samsung Q80T series is a solid choice for anyone looking for a high-quality Quantum Dot TV. While the 49-inch model may not match the performance of its larger counterparts, the series as a whole delivers strong performance, especially in terms of color accuracy, sound, and smart features, making it well worth considering for your next TV purchase.
Technical Specifications Samsung Q80T vs Q80R vs Q80N
Q80T (2020) | Q80R (2019) | Q8FN (2018) | |
screen | |||
Screen Size | 49, 55, 65, 75, 85 | 55, 65, 75, 82 | 55, 65, 75, 82 |
Resolution | 3,840 x 2,160 | 3,840 x 2,160 | 3,840 x 2,160 |
screen bit | 10bit (8 bit+FRC) | 10bit | 10bit |
type screnn | Quantum Dot Dual LED | Quantum Dot | Quantum Dot |
screen technology | VA | VA | VA |
Backlighting | Direct Full Array 12x | Direct Full Array 8x | Full Array Backlight |
Dimming Technology | Supreme UHD Dimming | Ultimate UHD Dimming | Supreme UHD Dimming |
Stand Type (Color) | TITAN BLACK | Flat Foot | Simple |
Bezel Width | 3 Bezel-less | 4 Bezel-less | 4 Bezel-less |
Video | |||
Motion Rate | 240 (49′ 120) | 240 | 240 |
refresh rate | 120 (49′ 60) | 120 | 120 |
Color | 100% Color Volume with Quantum Dot | 100% Color Volume with Quantum Dot | Q Color |
HDR (High-Dynamic Range) | Quantum HDR 12X | Quantum HDR 12X | Q HDR Elite |
Picture Engine | Quantum Processor 4K | Quantum Processor 4K | Quantum Processor 4K |
Audio | |||
Dolby | Yes | Yes | Yes |
Sound Output | 60W (49′ 40W) | 40W | 40W |
Woofer | Yes | Yes | Yes |
Speaker Type | 2.2.2 CH (49′ 2.2CH) | 4.1CH | 4.1CH |
Object Tracking Sound | Yes | No | No |
Q-Symphony | Yes | No | No |
Multiroom Link | Yes | Yes | Yes |
Features | |||
OS | Tizen | Tizen 5.0 | Tizen 4.0 |
Wi-Fi | Yes | Yes | Yes |
Bluetooth | Yes (ver.4.2) | Yes | Yes |
Smart Hub | Yes | Yes | Yes |
Bixby | Yes | Yes | Yes |
Digital Clean View | Yes | Yes | Yes |
Ultra Black | Ultra Black Elite | Ultra Black Elite | Ultra Black Elite |
ConnectShare | Yes | Yes | Yes |
Closed Captioning | Yes | Yes | Yes |
Game Mode | Yes | Yes | Yes |
Eco Sensor | Yes | Yes | Yes |
Mobile to TV – Mirroring, DLNA | Yes | Yes | Yes |
Google Assistant | Yes | Yes | No |
Alexa | Yes | Yes | No |
Auto Channel Search | Yes | Yes | Yes |
InstaPort S (HDMI Quick Switch) | Yes | Yes | Yes |
Channel Guide | Yes | Yes | Yes |
Ambient Mode | Yes | Yes | Yes |
Auto Power Off | Yes | Yes | Yes |
AI Technology | Yes | Yes | No |
Apps Platform | Smart TV with Bixby Voice, Apps and Full Web Browser | Smart TV with Bixby Voice, Apps and Full Web Browser | Smart TV with Bixby Voice, Apps and Full Web Browser |
Auto Motion Plus | Yes | Yes | Yes |
Embedded POP | Yes | Yes | Yes |
Anynet+ (HDMI-CEC) | Yes | Yes | Yes |
V-Chip | Yes | Yes | Yes |
TV to Mobile – Mirroring | Yes | Yes | Yes |
USB HID Support | Yes | Yes | Yes |
AI Upscale | Yes | Yes | Yes |
Easy Pairing | No | No | Yes |
Inputs & Outputs | |||
HDMI | 4 (Auto Game Mode (ALLM), Game Motion Plus, dyamic Black EQ, Surround Sound, 4K@120Hz (HDMI Port 4) | 4 | 4 |
USB | 2 | 2 | 2 |
Ethernet | Yes | Yes | Yes |
RF In (Terrestrial/Cable) | Yes | Yes | Yes |
RF In (Satellite Input) | No US, Yes Europe | Yes | Yes |
Digital Audio Out (Optical) | Yes | Yes | Yes |
Audio Return Channel Support | Yes | Yes | Yes |
One Connect | No | No | Yes |
Samsung OneRemote | Yes | Yes | |
System | |||
Digital Broadcasting | ATSC/ClearQAM US, DVB Europe | ATSC/ClearQAM US, DVB Europe | ATSC/ClearQAM US, DVB Europe |
Analog Tuner | Yes | Yes | Yes |
Accessories | |||
Remote control | TM2050C | TM1950C | TM1850A |