Manual of product KV-21CT1B
Editorial note
The Sony KV-21CT1B is a television that stands out for its stereo audio quality, providing an immersive sound experience, ideal for enjoying your favorite movies and shows. Its modern black design fits harmoniously into various environments, adding an aesthetic touch to your space. With a contrast ratio of 750:1, it ensures sharp images and vibrant colors, although this may seem lower than more recent models. However, this model has some drawbacks. Its 21-inch size may be perceived as too small for users seeking an immersive viewing experience, especially in larger spaces. Additionally, the 4:3 aspect ratio, while traditional, limits the viewing experience for modern content, which is often optimized for widescreen displays. The weight of 24 kg can also complicate the transport and handling of the device. Finally, it is important to note that the Sony KV-21CT1B uses a PAL analog signal system, which could pose compatibility issues with new digital broadcast channels and streaming services. In summary, this television is an interesting option for those looking for a compact device with good sound quality, but it may not meet the expectations of users wanting a modern and versatile viewing experience.Score details
User experience
The stereo audio quality offers an immersive sound experience, ideal for fully enjoying your favorite programs and movies. However, the 4:3 aspect ratio may limit the viewing experience for modern content.
Performance
With a contrast ratio of 750:1, the Sony KV-21CT1B ensures sharp images and vibrant colors, but may be inferior to newer models with higher contrast ratios.
Design
The modern and sleek black design blends harmoniously into various environments, adding an aesthetic touch to your space.
Features
Its varied connectivity, including RCA ports and a MiniJack port, allows for easy connection of different devices, thus meeting all your multimedia needs.
Value for money
Weighing 24 kg makes transporting and handling the device difficult, which can be a drawback for those planning to move it frequently.
Robustness
The Sony KV-21CT1B uses a PAL analog signal system, which may pose compatibility issues with new digital broadcast channels and streaming services.
Advantages
Immersive stereo sound for movies and programs
750:1 contrast for sharp images
Varied connectivity with RCA and MiniJack ports
Modern and sleek design in black
21-inch size for small spaces
Disadvantages
21-inch size too small
750:1 contrast ratio insufficient
4:3 aspect ratio outdated
PAL analog signal poorly compatible
24 kg weight difficult to transport
Technical Specifications KV-21CT1B
General Information
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ModelKV-21CT1B
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Brand
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Category
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Type
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SKU14773
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MPN14773
Audio
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Audio systemMono
Other features
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Speakers1
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I/O PortsMiniJack (Head/Earphone) (mm) 3.5
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RCA AV Input 1 x Front
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RF In YES
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Scart 1 AV-In/Out; RGB In
Representation / realization
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Teletext7 pages
Screen
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Contrast ratio750:1
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Display technologyLCD
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Screen size21 "
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Image format4:3
Weight and dimensions
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Weight (without support)24000 g
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Width (without support)497 mm
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Depth (without support)- mm
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Height (without support)461 mm
Design
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Product colorBlack
Power
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Typical electricity consumption56 W
TV Tuner
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Analog signal format systemPAL
Frequently Asked Questions
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Presentation of product KV-21CT1B specifications from brand Sony
General Information
The Sony KV-21CT1B is a television from the Sony brand, known for its excellence in innovation and quality in the home appliance sector. This model is designed to deliver optimal performance and a refined user experience.
Audio
The audio system of the Sony KV-21CT1B is stereo, providing an immersive and high-quality sound experience, ideal for enjoying your favorite movies and shows.
Connectivity
This television is equipped with a single speaker that ensures appreciable sound quality. In terms of connectivity, it has several ports: a 3.5 mm MiniJack for headphones, an RCA AV input at the front, an RF port for reception, and a Scart offering AV-In/Out and RGB In options, catering to various multimedia needs.
Features
The television integrates a teletext service capable of displaying up to 7 pages, allowing easy access to real-time information such as news and weather.
Screen
With a contrast ratio of 750:1, the Sony KV-21CT1B produces sharp images and vibrant colors, enhancing the visual experience. It uses LCD technology for optimal image quality. The 21-inch screen is ideal for smaller spaces, while the 4:3 aspect ratio is suitable for a classic immersion in your content.
Dimensions and Weight
The weight of the Sony KV-21CT1B is 24 kg, which may affect its maneuverability. In terms of dimensions, it measures 497 mm in width and 461 mm in height, facilitating its integration into various environments. The depth should be considered for installation based on the available space.
Design
The television features a black color, giving it a modern and elegant look that harmoniously fits any type of decor.
Energy Consumption
The typical power consumption of the Sony KV-21CT1B is 56 W, which allows for assessing its energy efficiency, an important point for users concerned about their ecological footprint.
TV Tuner
This model is equipped with a PAL analog signal format system, ensuring compatibility with various broadcast formats, although this may pose compatibility issues with digital channels and modern streaming services.
