Written by Doris
Edited on
6 October 2025
·
10:38
Compare TCL QD Mini-LED C81B with QLED C61B
The best TCL televisions use the QLED or QD Mini-LED image technology. The difference is mainly in the brightness and the contrast display. A QD Mini-LED TV has the brightest images with the best contrast, for example. In this article, we'll list the most important differences between the Mini-LED starter model and the best QLED model. In other words, the TCL QD Mini-LED C81B and the QLED C61B. After reading this article, you can determine which TV suits you best.
Compare the TCL QD Mini-LED C81B to the TCL LED C61B
- TCL QD Mini-LED 65C81B (2024)
Thanks to the Mini-LED backlight, you can enjoy a powerful contrast with deep black levels.
Thanks to the high 100Hz refresh rate, fast-moving images always look smooth.
The built-in soundbar and subwoofer ensure a clear and powerful sound.
The TV doesn't have a rotatable stand to turn it toward your viewing position.
From
€ 1.599,-
- TCL QLED 65C61B (2024)
The Quantum Dot technology provides vibrant, bright colors.
The built-in subwoofer ensures a powerful sound.
With AirPlay, you can easily stream content to your TV from your Apple devices.
Due to the 50Hz refresh rate, fast-moving images won't always look smooth.
From
€ 656,90
Compare the TCL C81B and TCL C61B
| TCL C81B | TCL C61B | |
|---|---|---|
| Sharpness | 4K (UHD) | 4K (UHD) |
| Local dimming | Mini-LED | Backlit |
| Peak brightness | 2500 nits | 600 nits |
| Refresh rate | 100Hz | 50Hz |
| Number of speakers | 6 speakers | 3 speakers |
Brightness and contrast
C81B: 2500 nits and Mini-LED
The TCL QD Mini-LED C81B is one of the high-end models of TCL QLED televisions. This television has a very high peak brightness of 2500 bits. Because of this, images are extra bright and colors jump off the screen. You can notice this during a scene in the jungle in a nature documentary. All green tones are easy to distinguish and clearly visible. Because this TV has Mini-LED backlight, you can enjoy a powerful contrast with deep black levels. Black parts on the screen are truly black, and you won't see a glow around bright parts.
C61B: 600 nits and backlit
On the TCL QLED C61B, you can also see sharp images thanks to the 4K UHD resolution. It does have a lower brightness with the QD Mini-LED C81B, as this television has a 600-nit peak brightness. Because of this, details are less clearly visible than with the C81B. This television has backlight, so it has less lights. When the TV recognizes a dark scene, almost the entire screen darkens. So a starry sky isn't deep black and the stars shine less bright. Due to this, you have a less powerful contrast than with the C81B.
Refresh rate
C81B: 100Hz
Do you like to watch sports games or fast action movies? The refresh rate in the screen is important. The QD Mini-LED C81B series has a 100Hz refresh rate. Thanks to this, fast actions on the screen are smooth. You can notice this when you watch a soccer match, for example. The ball won't stutter when it flies across the field. The TV even supports a 144Hz refresh rate for PC games. You do need a PC with a powerful video card.
C61B: 50hz
Most televisions from the LED C61B series have a 50Hz refresh rate. Due to this, fast actions may stutter and won't always look smooth. Only the 85 and 98-inch televisions from this series have a 100Hz refresh rate, so you can enjoy smooth images.
Sound quality
C81B: 6 speakers and built-in subwoofer
Thanks to the 6 speakers with 60W power and the built-in subwoofer, you can enjoy a very good sound quality. The subwoofer is built into the bottom of the TV and provides a powerful and rich sound. Thanks to this, your favorite movies and series are extra immersive and you can create a true home cinema experience. Thanks to the Dolby Atmos technology, you can enjoy spatial surround sound.
C61B: 3 speakers and built-in subwoofer
The C61B TVs of at least 55 inches have 3 speakers with 35W power and a built-in subwoofer. Thanks to this, you can also enjoy a powerful sound with this TV. This TV also has spatial audio thanks to the Dolby Atmos technology. The 43 and 50-inch TVs have 2 speakers and don't have a built-in subwoofer. Due to this, you'll hear a less full sound and the sound is less immersive.
Conclusion
With both the TCL QD Mini-LED C81B and the TCL QLED C61B, you can enjoy sharp, colorful images. Do you like to watch a lot of movies and series and do you like a powerful contrast with clear images? The QD Mini-LED C81B is the best option for you. With this television, you can also listen to the best sound quality thanks to the 6 speakers and the built-in subwoofer.
Article by Doris
Television Expert.
