Important Warranty Information

Regarding Television Format

Viewing

Standard screen format televisions (4:3, the aspect ratio of the screen width to height) are primarily designed to view standard format full-motion video. The images displayed on them should primarily be in the standard 4:3 ratio format and constantly moving. Displaying stationary graphics and images on screen, such as the dark top and bottom letterbox bars (wide screen pictures), should be limited to no more than 15% of the total television viewing per week.

Wide screen format televisions (16:9, the aspect ratio of the screen width to height) are primarily designed to view wide screen format full-motion video. The images displayed on them should primarily be in the wide screen 16:9 ratio format, or expanded to fill the screen if your model offers this feature, and constantly moving. Displaying stationary graphics and images on screen, such as the dark side-bars on non-expanded standard format television video and programming, should be limited to no more than 15% of the total television viewing per week.

Additionally, viewing other stationary images and text such as stock market reports, video game displays, station logos, web sites or computer graphics and patterns, should be limited as described above for all televisions. Displaying any stationary images that exceed the above guidelines can cause uneven aging of picture tubes (CRTs) that leave subtle, but permanent burned-in ghost images in the television picture. To avoid this, vary the programming and images, and primarily display full screen moving images, not stationary patterns or dark bars. On television models that offer picture sizing features, use these controls to view the different formats as a full screen picture.

Be careful in the selection and duration of television formats used for viewing. Uneven CRT aging as a result of format selection and use, as well as other burned-in images, is not covered by your Samsung limited warranty.

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Samsung CL-21Z30 manual English
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CL-21Z30 specifications

The Samsung CL-21Z30 is a remarkable piece of engineering that reflects the technological advancements made by the South Korean giant in the realm of television displays. With a sleek design and an array of cutting-edge features, this model truly stands out in the crowded market of consumer electronics.

One of the primary highlights of the Samsung CL-21Z30 is its display technology. The television employs a 21-inch CRT screen that offers vibrant colors and deep contrasts, ensuring an immersive viewing experience. Unlike modern LED or OLED technologies, CRTs deliver a unique charm with their ability to produce rich hues and exquisite detail, especially in darker scenes. The CL-21Z30 also boasts a resolution that adequately supports various content, lending clarity to both standard television broadcasts and VHS tapes.

In terms of design, the CL-21Z30 has a compact and stylish appearance, making it a versatile addition to any living space. Its understated aesthetics allow it to blend seamlessly with various interior styles, whether placed on a stand or mounted on a wall. The ergonomic remote control provides users with convenient access to controls, enhancing the overall user experience.

Sound quality is another noteworthy aspect of the CL-21Z30. The built-in speakers generate a clear and well-balanced audio output, making it suitable for both music and movie viewing. Additionally, Samsung has integrated various audio enhancement features that optimize the sound experience, allowing for richer dialogue and immersive soundscapes.

Connectivity options are also plentiful with the Samsung CL-21Z30, featuring multiple AV inputs, including composite and S-Video connections. This versatility means users can easily connect a variety of external devices, such as DVD players, gaming consoles, and even digital cameras, enhancing the functionality of the television beyond simple viewing.

Moreover, Samsung’s commitment to energy efficiency is displayed in the CL-21Z30. The model is designed to consume less power compared to its contemporaries, helping reduce electricity bills while still providing top-notch performance.

In summary, the Samsung CL-21Z30 is a standout television that excels in delivering quality viewing experiences, making it a great choice for those who appreciate classic CRT technology blended with modern features. Its durability, easy connectivity, and effective sound make it a worth considering option for any home entertainment setup.
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