Manual of product C4020DVB
Editorial note
The Cello C4020DVB television offers an immersive visual experience thanks to its Full HD resolution of 1920 x 1080 pixels, ensuring exceptional image quality. Its modern and practical design, combined with VESA 200 x 200 mm compatibility, makes installation easy and helps optimize living space. Additionally, the audio power of 16 W, while adequate for regular use, may prove insufficient in larger spaces, which limits the sound experience. However, there are some limitations to note. The lack of Smart TV features restricts access to streaming apps and the Internet, and the absence of HDR support may affect image quality when viewing high-definition content. Furthermore, the energy efficiency class F indicates relatively high energy consumption, which could impact electricity bills. Finally, the lack of USB ports and Ethernet/LAN connectivity limits connection options with other devices. In terms of value for money, the Cello C4020DVB is satisfactory, but it would be wise to consider these drawbacks before making a choice. Overall, this model is suitable for those looking for a television with good image quality and design, but it may not meet the needs of users demanding modern features.Score details
User experience
The user experience is generally satisfactory, offering exceptional image quality thanks to the Full HD resolution of 1920 x 1080 pixels, but the lack of Smart TV features limits some options.
Performance
The performance is adequate for everyday use, but the audio power of 16 W may be insufficient for larger spaces, requiring improvements for an immersive experience.
Battery life
The programmable sleep function contributes to energy savings, which is a positive point for users concerned about their consumption.
Design
The design is modern and practical, with compatibility with wall mounts thanks to the VESA 200 x 200 mm standard, making installation easier.
Value for money
The value for money is satisfactory, although the energy efficiency class F indicates relatively high consumption that could impact electricity bills.
Features
The features are varied with 3 HDMI ports, but the lack of HDR support and USB ports limits connection and usage options with other devices.
Advantages
Full HD image 1920 x 1080 pixels
Easy installation with VESA wall mount
Powerful sound of 16 W RMS
3 HDMI ports for multiple connections
Programmable standby for energy savings
Disadvantages
No Smart TV features.
Insufficient audio power of 16 W.
Energy class F, high consumption.
No HDR support.
Lack of USB and Ethernet ports.
Technical Specifications C4020DVB
General Information
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ModelC4020DVB
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Brand
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Category
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Type
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SKU2015881
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MPN2015881
Design
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Rollable screen-
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Built-in power button-
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VESA standard200 x 200 mm
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VESA mountYes
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Product colorBlack
Audio
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Number of speakers2
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Rated power of RMS16 W
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Automatic volume levelerYes
Screen
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Image format-
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Interpolation movement technology-
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Screen size40 "
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Display technologyLED
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Screen resolution1920 x 1080 pixels
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Type HDFull HD
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Screen brightness200 cd/m²
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Contrast ratio3500:1
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Number of colors displayed16.78 million colors
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Native refresh rate60 Hz
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Horizontal viewing angle178 °
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Horizontal viewing angle178 °
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Hoof filter3D
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Screen shapeFlat
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Response time- ms
Packaging contents
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Remote control providedYes
Connectivity
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S-Video Input-
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Common Interface Plus (Cl+)-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Quantity of USB 2.0 Ports-
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Number of Ethernet LAN ports (RJ-45)-
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DVI Port-
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High-Definition Mobile Interface (MHL, Mobile High-Definition Link)-
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Quantity of HDMI ports3
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Headset output1
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Headset output1
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Common Interface (CI)Yes
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Headset output1
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Headset output1
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Headset output1
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Common Interface (CI)Yes
TV Tuner
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Tuner type-
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Analog signal format system-
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Digital signal system formatDVB-T
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DVB-T2
Management features
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Electronic Program GuideYes
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Electronic Program GuideYes
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Number of OSD languages6
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Multilingual display on screenDEU, ENG, ESP, FRE, ITA, POR
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Electronic Program GuideYes
Smart TV / smart TV
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Smart TV-
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Internet TV-
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Installed operating system-
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TimeshiftYes
Power
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Energy efficiency class (HDR)-
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
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Typical electricity consumption58 W
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Energy consumption (standby mode)0.5 W
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Consumption (max)70 W
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Energy efficiency class (SDR)F
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Energy consumption (SDR) for 1000 hours46 kWh
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Energy consumption (HDR) for 1000 hours- kWh
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Energy efficiency rangeA to G
Weight and dimensions
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Width (without support)907.99 mm
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Width (without support)907.99 mm
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Height (support included)571.26 mm
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Depth (support included)257.38 mm
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Depth (without support)81.41 mm
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Height (without support)528.23 mm
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Weight (with support)6800 g
Packaging information
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Package width1015 mm
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Package height650 mm
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Package depth160 mm
Network
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Wifi-
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Ethernet/LAN-
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Bluetooth-
Representation / realization
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HDR support-
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Noise reduction-
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USB Recording-
Frequently Asked Questions
What is the recommended viewing distance for my Cello television?
What should I do if my television is no longer receiving a signal?
What are the dimensions of my television screen?
What does the acronym HDMI stand for?
Is it possible to establish a Bluetooth connection between devices from different brands?
What is the screen size of the Cello C4020DVB?
What is the resolution of the screen of the Cello C4020DVB?
Is the manual for the Cello C4020DVB available in French?
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Presentation of product C4020DVB specifications from brand Cello
General Information
The Cello C4020DVB is a television from the Cello brand, known for its commitment to quality and innovation in the home appliance sector. This model, identified by the EAN code 5060062269857, is designed to deliver optimal performance and an enhanced user experience.
Design
This television complies with the VESA 200 x 200 mm standard, ensuring ideal compatibility with various wall mounts and articulated arms, making installation easy. The C4020DVB features a modern black finish, adding an elegant touch to your interior. Additionally, it is equipped with a rollable screen, allowing for space-saving while ensuring remarkable image quality.
Audio
Equipped with two speakers, the Cello C4020DVB offers an audio power of 16 W RMS, ensuring satisfactory sound quality for your multimedia content. It also integrates an automatic volume leveling feature, allowing for smooth sound adjustments for an optimal listening experience.
Screen
With a screen size of 40 inches and LED display technology, this model ensures an immersive and enjoyable visual experience. Its Full HD resolution of 1920 x 1080 pixels guarantees sharp and detailed images. The contrast ratio of 3500:1 allows for vibrant colors and deep blacks, while the 178° vertical and horizontal viewing angles provide comfortable viewing from different angles. The brightness of 200 cd/m² ensures good visibility in various lighting conditions.
Packaging Contents
The Cello C4020DVB comes with a remote control, making it easy to use on a daily basis.
Connectivity
This model has three HDMI ports, allowing for easy connection of multiple multimedia devices. It also offers a composite video input and a component input for quality connections. A PC connector (D-Sub) is included for connecting computer peripherals. It is worth noting that the C4020DVB does not have USB ports or Ethernet/LAN connectivity, which may limit certain connection options.
TV Tuner
The Cello C4020DVB supports DVB-T and DVB-T2 digital signal formats, ensuring optimal reception of television channels. It is designed to receive analog signals, thus offering some compatibility with older technologies.
Management Features
This model includes a sleep timer, allowing the television to automatically turn off after a period of inactivity, contributing to energy savings. Its on-screen display (OSD) is available in six languages, making it accessible to a wide audience.
Smart TV
The Cello C4020DVB does not have Smart TV features, meaning it is not equipped to access online streaming applications or services.
Power
This television operates with an AC input voltage of 100 to 240 V, offering flexibility for different electrical systems. Its typical power consumption is 58 W, with a standby consumption of 0.5 W. Its energy efficiency class is rated F, which may impact your electricity bills.
Weight and Dimensions
The dimensions of the Cello C4020DVB are optimized for harmonious integration into various spaces: width of 907.99 mm, height of 571.26 mm (with stand), and depth of 257.38 mm. Its total weight with stand is 6800 g, including all necessary accessories for its use.
Packaging Information
The package of the Cello C4020DVB measures 1015 mm wide, 650 mm high, and 160 mm deep, ensuring secure transport.
Network
This model does not have Wi-Fi, Ethernet/LAN, or Bluetooth features, thus limiting wireless connectivity options.
Representation / Realization
The Cello C4020DVB does not support HDR technology, and it does not include advanced features such as noise reduction or USB recording.
