The Samsung Q7DT and Q6DT are both parts of Samsung’s QLED TV series for 2020. They are two versions that are quite similar and may be found mostly in club stores. The Samsung Q7DT has three screen sizes: 55’’, 65’’, and 75’’, whereas the Samsung Q6DT has six: 55’’, 65’’, 70’’, 75’’, 82’’, and 85’’.
Smart TV Platform & Remote Control
For the Smart TV platform, Smart Hub is installed in both Q7DT and Q6DT. Because it is powered by TIZEN OS, it can give a wide selection of quality entertainment while also allowing us to run extra TIZEN smart apps. Both the Samsung Q7DT and Q6DT come equipped with 802.11ac wifi for a fast and dependable internet connection. The remote controllers that come with the Samsung Q7DT and Q6DT are almost the same. Samsung Q7DT has a TM2050C processor, whereas Samsung Q6DT has a TM2050A processor.
Comparison Chart
Features | Samsung q7dt | Samsung q6dt |
---|---|---|
Introduced | 2020 | 2020 |
HDMI 2.1 | YES | NO |
HDMI/USB | 4/2 | 3/2 |
Smart TV Platform | Smart Hub powered by TIZEN | Smart Hub powered by TIZEN |
Control Support | Google Assistant Amazon Alexa Bixby | Google Assistant Amazon Alexa Bixby |
Audio Return Channel | eARC Support | eARC Support |
Upscaling Technology | 4KAI Upscaling | UHD Upscaling |
Colour Technology | Quantum Dot Colour | Quantum Dot Colour |
HDR Technology | Quantum HDR | Quantum HDR |
HDR Support | HDR10+ HDR10 HCG | HDR10+ HDR10 HCG |
Backlighting | Dual LED | Dual LED |
Picture Processor | 4K Quantum processor | 4K Quantum processor Lite |
Which is better Samsung q90t vs Sony x950h
Picture technology
Both the Samsung Q7DT and Q6DT, which are part of Samsung’s 2020 QLED TV line, include quantum dot technology, which can produce 100 percent color volume for rich and precise color details. We can also see that the backlighting technique used by Samsung Q7DT and Q6DT is comparable. They both include Dual LED, which adjusts the color tone to provide a more realistic contrast. The Samsung Q7DT and Q6DT include upscaling technologies in addition to its 4K UHD resolution.
Screen Size q6dt | Screen Size q7dt |
---|---|
49' | 49' |
N/A | 50' |
55' | 55' |
65' | 65' |
75' | 75' |
85' | 85' |
The upscaling technique used by the Samsung Q7DT and Q6DT is not the same. The Samsung Q7DT has 4KAI Upscaling, whereas the Samsung Q6DT has UHD Upscaling. Quantum HDR is included in the Samsung Q7DT and Q6DT’s HDR technology.
Motion and gaming technology
HDR Brightness | q6dt | q7dt |
---|---|---|
Real Scene Highlight ? | 999 cd/m² | 702 cd/m² |
Peak 2% Window 2 | 945 cd/m² | 528 cd/m² |
Peak 10% Window ? | 1,167 cd/m² | 739 cd/m² |
Peak 25% Window ? | 970 cd/m² | 607 cd/m² |
Peak 50% Window ? | 719 cd/m² | 461 cd/m² |
Peak 100% Window ? | 688 cd/m² | 438 cd/m² |
Sustained 2% Window 2 | 920 cd/m² | 522 cd/m² |
Sustained 10% Window 2 | 1,148 cd/m² | 717 cd/m² |
Sustained 25% Window 2 | 962 cd/m² | 603 cd/m² |
Sustained 50% Window 3 | 717 cd/m² | 460 cd/m² |
Sustained 100% Window ? | 685 cd/m² | 436 cd/m² |
Automatic Brightness Limiting (ABL) 2 | 0.028 | 0.029 |

The motion technology used by the Samsung Q7DT and Q6DT is not the same. The Motion Rate 240 on the Samsung Q7DT is based on a 120Hz native refresh rate, whereas the Motion Rate 120 on the Samsung Q6DT is based on a 60Hz native refresh rate. Although we can’t tell the difference when watching our favorite action movies and sports on the two TVs, Motion Rate 240 has more advanced motion technology than Motion Rate 120.
Even after all these years, the Samsung Q6DT can still produce smooth motion graphics for our favorite action movies and sports. When we utilize the TV as a gaming display, though, things are different.
Speaker System

The Samsung Q7DT and Q6DT both have a comparable speaker system. They both come with a two-channel, 20-watt speaker system. Although they may still provide nice sound, it is a good idea to connect an additional soundbar to those two TVs if you have them.
q6dt vs q7dt vs q8dt
The Samsung q8dt is the most high-end television among these, having the highest specifications, but it is also the most costly. The q6dt is the most cost-effective alternative with the fewest functionality.
Samsung Q series differences
q60 vs q70 vs q80
Overall, each television has its own set of benefits and drawbacks. After a thorough comparison of the Samsung Q70 and Q80, we’ve concluded that the Q70 is an excellent all-around decision. The Q80, on the other hand, is similarly good at watching movies and TV shows, but it beats the Q70 in some critical areas. The Samsung Q7DT and Q6DT are both parts of Samsung’s QLED TV series for 2020.
It has a great native contrast ratio, but only a fair amount of black uniformity. It has a nice peak brightness, however, it may not grow bright enough in a bright setting to avoid glare. It’s also a cost-effective choice.
Q6dt vs Q60t
Samsung’s 4K QLED TV portfolio includes two basic models: the Q6DT and the Q60T. The Q6DT is without a doubt one of the most attractive 4K TVs in its price range, a slim TV with a minimalistic style and a frameless appearance. The Q60T is Samsung’s inexpensive 4K QLED TV, with outstanding all-around services that make it a smart choice for budgetary customers. In many important aspects, these two televisions are nearly similar. They both use the same panel technology, have similar image quality qualities, and are reasonably priced.
The main distinction between the two versions is that the Q6DT is a limited-edition model available only at warehouse clubs such as Sam’s Club and Costco. The Q60T, on the other hand, is a non-exclusive model available from a variety of stores.
Samsung led Q6dt screen options
The q6dt is available in multi-screen size options ranging as q6dt 55, q6dt 70, q6dt 75, q6dt 82. These are referred to for example Samsung 82 class-q6dt series or Samsung 55 class-q6dt series.
Samsung ru 9000 vs q6dt
The Samsung RU9000 outperforms the Samsung Q60T QLED by a hair. The Q60T, on the other hand, features a greater contrast ratio, more peak brightness in SDR and HDR, and superior color accuracy straight out of the box. The Q60T has a smaller input latency than the RU9000, however, it does not allow a variable refresh rate.
References & Sources
Progress of display performances: AR, VR, QLED, OLED, and TFT
Graphitic C3N4 quantum dots for next-generation QLED displays
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