Manual of product 40DD420
Editorial note
The TCL 40DD420 is a television that stands out for its exceptional image quality thanks to its Full HD resolution (1920 x 1080 pixels) and its Mega contrast dynamic contrast ratio, offering sharp images and vibrant colors. Its modern and sleek black design, combined with VESA compatibility for wall mounting, makes it easy to integrate into various spaces while optimizing user comfort. However, this model has some limitations. It lacks Smart TV features, which restricts access to online streaming applications and services. Additionally, while the image quality is satisfactory, the Full HD resolution may seem insufficient for users seeking a 4K experience, especially with the increase in high-definition content available. The native refresh rate of 60 Hz can also lead to motion blur when watching fast-paced content, such as video games or sports. Regarding audio, the 16 W system with Dolby Digital decoders provides a decent sound experience but may require an external system for optimal immersion. Connectivity is also limited, with only two HDMI ports and one USB port, without Wi-Fi and Bluetooth options, reducing wireless connection possibilities. Despite these drawbacks, the TCL 40DD420 offers good value for money. Its practical features, such as the sleep timer and electronic program guide, make usage management easier. Overall, this television is a solid choice for those looking for a quality visual experience while being aware of the limitations in connectivity and smart features.Score details
User experience
The user experience is acceptable, but the lack of Smart TV features limits access to online streaming applications and services.
Performance
The image quality is remarkable thanks to the Full HD resolution, but some users may find it insufficient given the rise of 4K content.
Design
The modern and sleek black design, with VESA compatibility, allows for easy and aesthetic installation.
audio
The 16 W audio system with Dolby Digital decoders offers an acceptable sound experience, but may require an external system for optimal immersion.
connectivity
Connectivity is varied with two HDMI ports and one USB port, but the lack of Wi-Fi and Bluetooth limits wireless connection options.
Features
Practical features like the sleep timer and electronic program guide are a plus for simplified management.
Value for money
The product offers good value for money considering its features, although some drawbacks may impact the overall experience.
Advantages
Exceptional Full HD image quality
Modern and elegant design, easy to assemble
Immersive sound with 16 W RMS
Connectivity with 2 HDMI and 1 USB
Sleep timer and electronic guide
Disadvantages
No Smart TV features.
Full HD resolution, no 4K.
Refresh rate of 60 Hz.
Audio power of only 16 W.
No Wi-Fi or Bluetooth.
Technical Specifications 40DD420
General Information
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Model40DD420
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Brand
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Category
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Type
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SKU1183953
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MPN1183953
Screen
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Contrast ratio-
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Type HDFull HD
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Screen size40 "
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Screen resolution1920 x 1080 pixels
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Screen brightness260 cd/m²
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Marketing name of the dynamic contrast ratioMega contrast
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Screen diagonal (cm)101.6 cm
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Screen shapeFlat
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Response time30 ms
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Interpolation movement technologyPPI (Picture Performance Index) 200
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Display technologyLCD
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Supported video modes1080p
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Image format16:9
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LED backlightingDirect LED
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Visible diagonal size1000 mm
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Maximum brightness report79 %
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Native refresh rate60 Hz
Audio
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Number of speakers2
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Rated power of RMS16 W
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EqualizerYes
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Integrated audio decodersDolby Digital, Dolby Digital Plus
Design
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Built-in power button-
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Rollable screen-
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Product colorBlack
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VESA mountYes
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VESA standard100 x 100 mm
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Mercury content0 mg
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Without heavy metalsHg (mercury)
Connectivity
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Input component of the audiovisual device (YPbPr/YCbCr)-
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High-Definition Mobile Interface (MHL, Mobile High-Definition Link)-
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Composite video input-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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S-Video Input-
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Coaxial digital audio output1
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HDCPYes
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Common Interface Plus (CI+) Version1.3
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Quantity of RF ports2
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Coaxial digital audio output1
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Integrated PC connector (D-Sub)No
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HDCPYes
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Coaxial digital audio output1
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HDCPYes
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HDMI version1.4
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Coaxial digital audio output1
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Quantity of RF ports2
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HDCPYes
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RF connector typeF, IEC
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HDCPYes
Representation / realization
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USB Recording-
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Image processing technologyTCL Pure Image
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4K ConverterYes
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4K ConverterYes
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4K ConverterYes
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Supported video formatAVI, MKV, MP4, MPG, OGM, TS
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Supported audio formatsMP3
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Supported image formatsBMP, JPG, PNG
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HDR supportNo
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4K ConverterYes
Smart TV / smart TV
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Installed operating system-
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Internet TV-
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Smart TVNo
Management features
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Automatic power cut-offYes
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Automatic power cut-offYes
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Automatic power cut-offYes
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Number of OSD languages30
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Automatic power cut-offYes
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Programming period8 day(s)
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Automatic power cut-offYes
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Multilingual display on screenALB, BOS, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAT, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, TUR, UKR
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Automatic power cut-offYes
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Firmware upgrade viaUSB
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Automatic power cut-offYes
Packaging contents
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Desktop supportYes
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Type of remote controlRC300
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Desktop supportYes
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Cables includedSector
TV Tuner
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Analog signal format systemNTSC
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Automatic channel searchPAL
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Tuner typeSECAM
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Digital signal system formatYes
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Analog and digital
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DVB-C
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DVB-S2
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DVB-T2
Other features
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Energy efficiency class (old)A+
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Annual energy consumption69 kWh
Power
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AC input voltage220 - 240 V
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AC input frequency50 Hz
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Energy consumption (standby mode)0.28 W
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Typical electricity consumption47 W
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Consumption (max)75 W
Weight and dimensions
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Device width (support included)905 mm
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Depth (without support)75 mm
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Height (without support)524 mm
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Device width (support included)905 mm
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Depth (support included)186 mm
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Height (support included)575 mm
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Weight (without support)6300 g
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Weight (with support)6400 g
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Width of the support770 mm
Packaging information
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Package weight8600 g
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Package width1040 mm
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Package depth130 mm
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Package height634 mm
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Type of packagingBox
Network
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Ethernet/LANYes
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BluetoothNo
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BluetoothNo
Certificate
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CertificationCE
Frequently Asked Questions
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Presentation of product 40DD420 specifications from brand TCL
General Information
The TCL 40DD420 is a television from the TCL brand, known for its innovation and quality in the electronics sector. This model, identified by the EAN code 5901292511180, is designed to provide optimal performance and a pleasant user experience.
Screen
This television features a 40-inch screen with a Full HD resolution (1920 x 1080 pixels), ensuring exceptional image quality for all your content. The brightness of 260 cd/m² allows for good visibility, even in bright environments. The dynamic contrast ratio, known as Mega contrast, offers deep blacks and bright whites, enhancing your visual experience. With a response time of 30 ms and a PPI image interpolation technology of 200, movements are smooth, ideal for movies and games. The 16:9 aspect ratio and direct LED backlighting ensure complete immersion.
Audio
The TCL 40DD420 is equipped with two speakers, providing a power of 16 W RMS for a satisfying sound experience. It integrates audio decoders such as Dolby Digital and Dolby Digital Plus, ensuring quality sound. Additionally, an equalizer is available to customize audio settings according to your preferences.
Design
The television features a black finish, giving a modern and elegant look to any space. It is compatible with VESA mounting (100 x 100 mm), allowing for convenient wall installation. The product is designed without heavy metals or mercury, ensuring environmentally friendly use.
Connectivity
The TCL 40DD420 is equipped with several connectivity options: two HDMI ports and one USB 2.0 port to connect various multimedia devices. An Ethernet LAN port is also present, ensuring a stable network connection. However, it does not have Wi-Fi or Bluetooth, limiting wireless connection options.
Management Features
It includes a sleep timer to save energy and an on-screen display (OSD) for intuitive navigation through settings. The television supports up to 30 languages in its OSD, making it user-friendly for a wide audience.
Weight and Dimensions
The TCL 40DD420 measures 905 mm wide, 524 mm high, and 75 mm deep without the stand, with a weight of 6300 g. With the stand, it reaches 575 mm in height and weighs 6400 g, making it easy to install in various environments.
Packaging Information
The package weight is 8600 g and its dimensions are 1040 mm wide, 130 mm deep, and 634 mm high, ensuring adequate protection during transport.
Certifications
The TCL 40DD420 is certified CE, ensuring that it meets the required safety and performance standards.
