or 
button to change channels.
or 
, the TV changes channels in sequence. You will see all the channels that the TV has memorized. (The TV must have memorized at least three channels.) You will not see channels that were either erased or not memorized.
CL-21K40MQ, CL-21M40MQ specifications
The Samsung CL-21M40MQ and CL-21K40MQ are premium flat screen televisions that epitomize Samsung's commitment to quality and innovation in home entertainment. Featuring a sleek design and cutting-edge technology, these models are perfect for customers looking to enhance their viewing experience with high-definition visuals and immersive sound.One of the key features of both the CL-21M40MQ and CL-21K40MQ is their impressive picture quality. Equipped with Samsung's acclaimed picture enhancement technologies, these televisions deliver vibrant colors and sharp contrast. The inclusion of the DNIe (Digital Natural Image engine) enhances the viewing experience by minimizing noise and optimizing the picture clarity, resulting in images that are not only lifelike but also rich in detail.
Another highlight of these models is their support for various display resolutions. The televisions are designed to handle high-definition signals, making them suitable for watching HD content, streaming videos, or playing high-end video games. With the inclusion of multiple HDMI ports, users can easily connect different devices, such as gaming consoles and Blu-ray players, ensuring a seamless entertainment experience.
Moreover, the audio capabilities of the CL-21M40MQ and CL-21K40MQ should not be overlooked. Both models come equipped with advanced sound technologies that provide clear and immersive audio output, enhancing the overall viewing experience. Users can enjoy well-balanced sound whether they’re watching an action movie or listening to music.
User convenience is another area where these TVs shine. Featuring easy-to-navigate interfaces and remote controls, they offer effortless access to a plethora of entertainment options. Whether you are streaming your favorite shows or browsing channels, the responsive interface ensures you won’t miss a moment of entertainment.
In terms of connectivity, both models are designed to accommodate modern lifestyle needs. With built-in USB ports and support for various file formats, users can easily play media directly from external storage devices. This flexibility allows for a customizable viewing experience, catering to various preferences.
In conclusion, the Samsung CL-21M40MQ and CL-21K40MQ represent some of the best in Samsung's television lineup. Their exceptional picture and sound quality, user-friendly features, and modern connectivity options make them excellent choices for consumers seeking high-performance televisions that enhance their home entertainment systems. Whether you're a movie buff or a casual viewer, these models are designed to meet diverse entertainment needs with style and reliability.