Manual of product CU20N
Editorial note
The LG CU20N stands out for its optimal performance in burning and reading, with high speeds that ensure a smooth user experience, whether for CDs, DVDs, or Blu-rays. Its modern and sleek design, with its black finish, allows it to easily blend into various work environments while adding a touch of sophistication to your desk. However, this model has some drawbacks. The lack of internal components may limit its functionalities compared to other drives, and the writing speed of DVD-RAM is relatively low, which could disappoint users looking for maximum performance for this type of media. Additionally, the average access time of 250 ms may be considered slow for those who desire optimal responsiveness when accessing data. Regarding durability, the LG CU20N benefits from safety certifications such as Safety UL and TÜV, ensuring confident use. Nevertheless, its weight of 122 g, while light, may feel cumbersome for users seeking an ultra-portable product. Overall, the LG CU20N offers good value for money, with satisfactory performance and excellent robustness, but it may not be suitable for everyone due to its limitations in terms of functionalities and responsiveness.Score details
User experience
The user experience is positive due to high write and read speeds, providing smooth usage for burning and reading.
Performance
The performance is generally good, but the write speed of DVD-RAM is relatively low at 5x, which may be a disadvantage for some users.
Design
The modern and sleek design of the LG CU20N, with its black finish, easily fits into various environments while adding a touch of sophistication.
Value for money
Although the product offers good performance, its lack of internal components and weight of 122 g may make it less appealing to some users looking for more integrated options.
Robustness
Safety certifications such as Safety UL and TÜV ensure that the product meets high safety standards, thus guaranteeing confident use.
repairability
The absence of internal components may limit repair and advanced integration possibilities, which is a disadvantage for users seeking customization.
Advantages
High write and read speed
Supports CD, DVD, and Blu-ray
Modern and elegant design
Recognized safety certifications
Compliant with RoHS standards
Disadvantages
No internal elements limiting functionality.
Slow DVD-RAM write speed at 5x.
Access time of 250 ms too slow.
Uncertain compatibility with recent Windows.
Weight of 122 g considered cumbersome.
Technical Specifications CU20N
General Information
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ModelCU20N
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Brand
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Category
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Type
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SKU1030060
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MPN1030060
Design
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InternalYes
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Product colorBlack
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CertificationSafety UL, C-UL, TÜV, SEMKO, Laser Safety, EMC
Representation / realization
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UtilityOffice
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Optical readerBlu-Ray DVD Combo
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InterfaceSATA
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Supported disk typesBD, CD, DVD
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Reader, buffer dimension4 MB
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DVD-ROM transfer rate (Sustained mode)11.08 MB/s
Writing speed
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Writing speed of CD-Rs24 x
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Writing speed of DVD-Rs8 x
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Writing speed of dual layer DVD+R6 x
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Writing speed of DVD-RAM5 x
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Writing speed of dual layer DVD+R6 x
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Writing speed of DVD-Rs8 x
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Writing speed of dual layer DVD+R6 x
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Writing speed of dual layer DVD+R6 x
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Writing speed of CD-Rs24 x
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Writing speed of CD-RWs16 x
Reading speed
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CD-ROM reading speed24 x
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DVD-ROM reading speed8 x
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DVD-ROM reading speed8 x
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DVD-ROM reading speed8 x
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DVD-ROM reading speed8 x
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DVD-ROM reading speed8 x
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DVD-RAM reading speed5 x
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DVD-ROM reading speed8 x
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CD-ROM reading speed24 x
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CD-ROM reading speed24 x
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CD-ROM reading speed24 x
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Reading speed of BD-RE6 x
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Reading speed of BD-RE6 x
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Reading speed of BD-RE6 x
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Reading speed of BD-RE6 x
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Reading speed of BD-RE6 x
Weight and dimensions
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Height9.5 mm
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Depth127 mm
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Width128 mm
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Weight122 g
Minimum system requirements
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Support for the Windows operating systemWindows 7 Enterprise
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Windows 7 Enterprise x64
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Windows 7 Home Basic
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Windows 7 Home Basic x64
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Windows 7 Home Premium
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Windows 7 Home Premium x64
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Windows 7 Professional
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Windows 7 Professional x64
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Windows 7 Starter
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Windows 7 Starter x64
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Windows 7 Ultimate
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Windows 7 Ultimate x64
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Windows 8
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Windows 8.1
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Windows Vista Business
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Windows Vista Business x64
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Windows Vista Enterprise
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Windows Vista Enterprise x64
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Windows Vista Home Basic
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Windows Vista Home Basic x64
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Windows Vista Home Premium
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Windows Vista Home Premium x64
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Windows Vista Ultimate
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Windows Vista Ultimate x64
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Windows XP Home
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Windows XP Home x64
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Windows XP Professional
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Windows XP Professional x64
Sustainability
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Sustainability certificatesRoHS
Access time
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Average random access time to the CD-ROM drive200 ms
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BD-ROM Average random access time250 ms
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Average random access time to the CD-ROM drive200 ms
Frequently Asked Questions
What is the weight of the LG CU20N?
What are the certifications of the LG CU20N?
What is the height of the LG CU20N?
What is the width of the LG CU20N?
What is the depth of the LG CU20N?
Is the manual for the LG CU20N available in French?
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Presentation of product CU20N specifications from brand LG
General Information
The LG CU20N is a product from the LG brand, known for its innovation and quality in the home appliance sector. This model, identified by the code CU20N, ensures high-level performance and an enhanced user experience. The EAN code for the LG CU20N is 58231312881, 0058231312881, 0809394593408, 0804904111080, 8806087520743, allowing for precise identification in the distribution system.
Design
The LG CU20N features a black color, giving the device a modern and elegant look. This model does not have internal elements, which may limit certain functionalities compared to other devices. It is also certified by several organizations, including Safety UL, C-UL, TÜV, SEMKO, Laser Safety, and EMC, ensuring its compliance with safety and performance standards.
Usage and Features
Designed for office use, the LG CU20N is built to meet specific needs. It is equipped with a Blu-Ray DVD Combo optical drive, offering the ability to read and write on various optical media. The integrated SATA interface ensures a fast and efficient connection with other devices. This model supports multiple disc formats, including CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, and DVD-RW, providing great versatility. With a 4 MB buffer, it optimizes reading and writing performance. Its sustained DVD-ROM transfer rate reaches 11.08 MB/s, ensuring a smooth reading experience.
Writing Speed
The LG CU20N stands out with its writing speed of 24x for CDs, allowing for fast and efficient burning. For DVD+RW, the writing speed is 8x, while for DVD-RW, it reaches 6x. Although the writing speed for DVD-RAM is 5x, which may not suit users looking for fast burns, the product maintains solid performance for other types of media. The drive also offers writing speeds of 6x for DVD+R and 8x for DVD-R, ensuring effective burning.
Reading Speed
In terms of reading, the LG CU20N offers a speed of 24x for CDs, ensuring quick access to data. The reading speed for DVD+R and DVD-R is also 8x, ensuring smooth playback of content. For Blu-ray discs, the reading speed is 6x, providing a pleasant viewing experience for high-definition media. Compatibility with various disc formats ensures flexibility of use.
Weight and Dimensions
With a height of 9.5 mm, a depth of 127 mm, and a width of 128 mm, the LG CU20N easily fits into different spaces. Its weight of 122 g makes it lightweight and easy to handle, although it may seem bulky for users looking for an ultra-portable product.
Minimum System Requirements
The LG CU20N is compatible with several versions of Windows operating systems, including Windows 7, Windows 8, and Windows Vista. This wide compatibility ensures smooth and uninterrupted use, even with older systems.
Durability
The product is RoHS certified, confirming that it meets strict standards for energy efficiency and environmental respect. This makes it a sustainable choice for users concerned about the environmental impact of their devices.
Access Time
The DVD drive of the LG CU20N has an average random access time of 200 ms for CDs and 250 ms for other formats. This fast access time is crucial for a smooth reading experience, allowing quick access to stored data.
