Thumbnail of product Bravia KDL-40R450B from brand Sony
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Television Sony Bravia KDL-40R450B

Sony
Television and multimedia
Television

The Sony Bravia KDL-40R450B is a 40-inch television that offers Full HD picture quality with a resolution of 1920 x 1080 pixels. Thanks to its direct LED backlighting, it ensures optimal brightness and a dynamic contrast of 1000000:1, allowing for deeper blacks and vibrant whites.

Designed for an immersive viewing experience, this model supports various graphic resolutions and video modes, including 1080p and 720p, with a motion interpolation frequency of 100 Hz for enhanced smoothness in fast scenes. The viewing angle is 89° horizontal and vertical, ensuring comfortable viewing from different angles.

In terms of connectivity, the Sony Bravia KDL-40R450B is equipped with two HDMI ports and a USB 2.0 port to facilitate connection with other multimedia devices. The built-in speakers provide an immersive audio experience with a power of 16 W RMS and a stereo audio system, supporting audio decoders like Dolby Digital.

This television also features practical functionalities such as an electronic program guide and an on-screen display (OSD) for intuitive navigation through settings. Its energy consumption is reasonable, with a typical power consumption of 58 W and 0.45 W in standby mode, contributing to more sustainable usage.

In summary, the Sony Bravia KDL-40R450B is a high-performing television, suitable for users looking for superior picture quality and convenient connectivity for their multimedia needs.

Manual of product Bravia KDL-40R450B

First page image of the manual for Bravia KDL-40R450B

User Manual
204 pages
View manual
8 10

Editorial note

The Sony Bravia KDL-40R450B is a television that offers Full HD image quality of 1920 x 1080 pixels, ensuring an immersive viewing experience. Its Motionflow XR technology at 100 Hz contributes to the smoothness of images, making even fast action scenes enjoyable to watch. Additionally, the built-in speakers provide immersive sound, eliminating the need for additional audio equipment. However, this model has some drawbacks. The lack of Smart TV features limits access to apps and streaming services, which could disappoint modern users. Furthermore, with only two HDMI ports, it may be difficult to connect multiple devices simultaneously, such as gaming consoles and Blu-ray players. The direct LED backlighting technology, while effective, can also lead to issues with brightness uniformity in certain lighting conditions. In terms of weight, the television weighs 4.7 kg, which may make its transport and installation less convenient, especially for those who wish to move it frequently. Despite an impressive dynamic contrast ratio of 1000000:1, the limitations in connectivity and features may deter some users in their choice. Overall, the Sony Bravia KDL-40R450B offers a good visual and audio experience, but its limitations in connectivity and intelligence may not suit all users.

Score details

User experience

The Full HD image quality of 1920 x 1080 pixels offers an immersive visual experience, but the lack of Smart TV features limits access to modern applications.

Performance

The Motionflow XR technology at 100 Hz enhances image fluidity, but performance may be affected by brightness uniformity due to direct LED backlighting.

audio

The built-in speakers provide an immersive audio experience, eliminating the need for additional audio equipment, which is a great advantage.

Design

The weight of 4.7 kg can make transport and installation less convenient, especially for those who wish to frequently move the device.

Value for money

Despite an impressive dynamic contrast ratio of 1000000:1, the limited number of HDMI ports may not be sufficient for users wanting to connect multiple devices.

Advantages

Full HD resolution 1920 x 1080 pixels

Dynamic contrast of 1000000:1

Built-in speakers for immersive audio

Motionflow XR technology at 100 Hz

Smart modes for different types of content

Disadvantages

No Smart TV features available

Lack of 3D compatibility

Only two HDMI ports

Brightness uniformity issues

Inconvenient weight of 4.7 kg

Technical Specifications Bravia KDL-40R450B

General Information

Screen

  • Screen size
    40 "
  • Type HD
    Full HD
  • Screen resolution
    1920 x 1080 pixels
  • Screen format settings
    14:9, Zoom
  • Supported graphic resolutions
    1920 x 1080 (HD 1080)
  • Supported video modes
    1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
  • Dynamic contrast report
    1000000:1
  • Screen brightness
    - cd/m²
  • Response time
    - ms
  • LED backlighting
    Direct LED
  • Vertical viewing angle
    89 °
  • Vertical viewing angle
    89 °
  • Motion interpolation frequency
    100 Hz
  • Interpolation movement technology
    Motionflow XR
  • Screen diagonal (cm)
    102 cm
  • Screen shape
    Flat
  • Screen size
    40 "
  • Type HD
    Full HD
  • Screen resolution
    1920 x 1080 pixels
  • Image format
    16:9
  • Supported graphic resolutions
    1920 x 1080 (HD 1080)
  • Dynamic contrast report
    1000000:1
  • Screen brightness
    - cd/m²
  • Response time
    - ms
  • LED backlighting
    Direct LED
  • Vertical viewing angle
    89 °
  • Vertical viewing angle
    89 °
  • Interpolation movement technology
    Motionflow XR 100 Hz
  • Screen diagonal (cm)
    102 cm
  • Screen shape
    Flat
  • Smart Modes
    Cinema, Game, Photo, Sports, Standard, Vivid
  • Image format
    16:9

Other features

  • 3D Compatibility
    No
  • User manual
    Yes
  • Supported file systems
    exFAT, FAT16, FAT32, NTFS
  • Annual energy consumption
    85 kWh
  • Energy efficiency class (old)
    A
  • User manual
    Yes
  • 3D Compatibility
    No
  • User manual
    Yes
  • User manual
    Yes
  • User manual
    Yes
  • Annual energy consumption
    85 kWh
  • Energy efficiency class (old)
    A
  • User manual
    Yes

Representation / realization

  • Smart TV
    -
  • Internet TV
    -
  • Backlight dimming technology
    -
  • Parental control
    Yes
  • Parental control
    Yes
  • Supported video format
    AVCHD, AVI, MKV, MP4, MPEG1, MPEG2, WEBM, WMV9, XVID
  • Supported audio formats
    MP3, WAV, WMA
  • Supported image formats
    JPEG XR
  • Parental control
    Yes
  • Parental control
    Yes
  • Parental control
    Yes
  • Parental control
    Yes
  • Parental control
    Yes
  • Parental control
    Yes
  • Parental control
    Yes
  • Supported video format
    AVCHD, AVI, MKV, MP4, MPEG1, MPEG2, WEBM, WMV9, XVID
  • Supported audio formats
    MP3, WAV, WMA
  • Parental control
    Yes

TV Tuner

  • Analog signal format system
    -
  • Analog signal format system
    -
  • Tuner type
    Analog and digital
  • Digital signal system format
    DVB-C, DVB-T
  • Tuner type
    Analog and digital
  • Digital signal system format
    DVB-C, DVB-T

Smart TV / smart TV

  • Smart TV
    -
  • Internet TV
    -
  • Smart Modes
    Cinema
  • Game
  • Photo
  • Sports
  • Standard
  • Vivid

Audio

  • Number of speakers
    2
  • Rated power of RMS
    16 W
  • Sound modes
    Music
  • Audio system
    NICAM/A2
  • Integrated audio decoders
    Dolby Digital, Dolby Digital Plus, Dolby Digital Pulse
  • Number of speakers
    2
  • Rated power of RMS
    16 W
  • Sound modes
    Music
  • Audio system
    NICAM/A2
  • Integrated audio decoders
    Dolby Digital, Dolby Digital Plus, Dolby Digital Pulse

Connectivity

  • Common Interface (CI)
    -
  • Common Interface Plus (Cl+)
    -
  • Common Interface (CI)
    -
  • Common Interface Plus (Cl+)
    -
  • Integrated audio connector (L,R)
    2
  • DVI Port
    No
  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    Yes
  • DVI Port
    No
  • S-Video Input
    0
  • Quantity of RF ports
    1
  • S-Video Input
    0
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Integrated audio connector (L,R)
    2
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • S-Video Input
    0
  • S-Video Input
    0
  • Quantity of RF ports
    1
  • Integrated audio connector (L,R)
    2
  • DVI Port
    No
  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    Yes
  • DVI Port
    No
  • S-Video Input
    0
  • Quantity of RF ports
    1
  • S-Video Input
    0
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Integrated audio connector (L,R)
    2
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • S-Video Input
    0
  • S-Video Input
    0

Network

  • Wifi
    No
  • Wifi
    No
  • Wifi
    No
  • Wifi
    No

Management features

  • Basic hotel mode
    Yes
  • Basic hotel mode
    Yes
  • Basic hotel mode
    Yes
  • Basic hotel mode
    Yes

Design

  • VESA mount
    -
  • Built-in power button
    -
  • VESA mount
    -
  • Built-in power button
    -
  • Product color
    Black
  • Mercury content
    0 mg
  • VESA standard
    200 x 200 mm
  • Product color
    Black
  • Mercury content
    0 mg
  • VESA standard
    200 x 200 mm

Power

  • Energy consumption (standby mode)
    0.45 W
  • Typical electricity consumption
    58 W
  • Energy consumption (standby mode)
    0.45 W
  • Typical electricity consumption
    58 W

Weight and dimensions

  • Device width (support included)
    926 mm
  • Depth (without support)
    89 mm
  • Height (without support)
    556 mm
  • Weight (without support)
    4700 g
  • Device width (support included)
    926 mm
  • Depth (support included)
    175 mm
  • Height (support included)
    584 mm
  • Weight (with support)
    4900 g
  • Device width (support included)
    926 mm
  • Depth (without support)
    89 mm
  • Height (without support)
    556 mm
  • Weight (without support)
    4700 g
  • Device width (support included)
    926 mm
  • Depth (support included)
    175 mm
  • Height (support included)
    584 mm
  • Weight (with support)
    4900 g

Packaging information

  • Package width
    1202 mm
  • Package depth
    135 mm
  • Package height
    644 mm
  • User manual
    Yes
  • User manual
    Yes
  • Package width
    1202 mm
  • Package depth
    135 mm
  • Package height
    644 mm

Packaging contents

  • Batteries included
    Yes
  • Cables included
    Sector
  • Batteries included
    Yes
  • Batteries included
    Yes
  • Cables included
    Sector

Frequently Asked Questions

What is the recommended viewing distance for my Sony TV?
The optimal viewing distance for your Sony TV depends on the screen size. Generally, it is advised to sit about 2.4 times the diagonal of the screen.
What should I do if my TV is not receiving a signal?
If your TV is not receiving a signal, check the following: - Make sure your TV is set to the correct source. - Check that the connection via the HDMI or SCART input is correct.
What are the dimensions of my TV screen?
The size of your TV is indicated in inches, where 1 inch equals 2.54 centimeters. The measurement corresponds to the diagonal of the screen, which you can take from the bottom left corner to the top right corner.
What does the acronym HDMI stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transmission of audio and video signals between different devices.
Is it possible to connect devices from different brands via Bluetooth?
Yes, Bluetooth technology is universal, allowing various Bluetooth devices to connect with each other.
What is the screen size of the Sony Bravia KDL-40R450B?
The screen of the Sony Bravia KDL-40R450B measures 40 inches.
What is the resolution of the screen on the Sony Bravia KDL-40R450B?
The resolution of the screen on the Sony Bravia KDL-40R450B is 1920 x 1080 pixels.
Why won't my Sony Bravia KDL-40R450B turn on?
Check that the TV is plugged into a working outlet and that the power cord is properly connected. Also, ensure that the power indicator light is on. If the problem persists, unplug the TV for a few minutes before plugging it back in to perform a reset.
How can I change the picture settings on my Sony Bravia KDL-40R450B?
To adjust the picture settings, press the 'Home' button on the remote, go to the settings menu, and then select 'Picture'. You can then modify brightness, contrast, color, and sharpness according to your preferences.
Why is the sound distorted or not working properly on my Sony Bravia KDL-40R450B?
First, check that the volume is not muted and is set to an audible level. If the problem persists, examine the audio settings in the TV menu and ensure they are correctly configured. Also, check the audio cables for damage or loose connections, and test different sources to identify any external factors.
How do I connect external devices, such as a game console or Blu-ray player, to my Sony Bravia KDL-40R450B?
Locate the HDMI ports on the back of the TV and plug the HDMI cable from your external device into one of these ports. Then, change the TV's input source to the corresponding HDMI port using the 'Input' or 'Source' button on your remote.
Why is my Sony Bravia KDL-40R450B not finding channels during setup?
Make sure an antenna or cable is properly connected to the TV. During setup, select the correct region and follow the on-screen instructions to search for channels. If you are using an antenna, check that it is well positioned and has a clear view of the broadcast towers.
Does the Sony Bravia KDL-40R450B support 3D?
No, the Sony Bravia KDL-40R450B does not support 3D, meaning it is not possible to view 3D content on this model.
What screen format adjustments are available on the Sony Bravia KDL-40R450B?
The Sony Bravia KDL-40R450B offers screen format adjustments in 14:9 and Zoom, allowing users to adapt the display to their preferences.
What is the contrast ratio of the Sony Bravia KDL-40R450B TV?
The Sony Bravia KDL-40R450B TV has a dynamic contrast ratio of 1,000,000:1, providing brighter and more detailed images.
What is the viewing angle of the Sony Bravia KDL-40R450B TV?
The Sony Bravia KDL-40R450B has a viewing angle of 89° horizontally and 89° vertically, allowing for clear viewing from different angles.
What is the motion interpolation frequency of the Sony Bravia KDL-40R450B?
The Sony Bravia KDL-40R450B has a motion interpolation frequency of 100 Hz. This technology, combined with Motionflow XR, ensures smooth movements on the screen for an enhanced viewing experience.
Is the manual for the Sony Bravia KDL-40R450B available in French?
Yes, the manual for the Sony Bravia KDL-40R450B is available in French.

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Presentation of product Bravia KDL-40R450B specifications from brand Sony

General Information

The Sony Bravia KDL-40R450B is a television from the well-established brand Sony, known for its technological innovations and product quality. This model, referenced under the code KDLR450BBAEP, is designed to provide an optimized visual experience. The EAN code, 4905524967999, allows for unique identification in the distribution system.

Screen

Featuring a 40-inch screen, the KDL-40R450B offers a Full HD resolution of 1920 x 1080 pixels, ensuring superior image quality for total immersion. The dynamic contrast ratio of 1000000:1 guarantees deep blacks and bright whites, while the direct LED backlighting contributes to optimal brightness. With a viewing angle of 89° both horizontally and vertically, it allows for comfortable viewing from different angles. The Motionflow XR 100 Hz technology enhances image fluidity, making action scenes more enjoyable to watch.

Audio

The integrated stereo audio system includes two speakers, providing a power of 16 W RMS. This system, combined with audio decoders such as Dolby Digital, ensures an immersive sound experience without the need for additional equipment. The sound modes, tailored to different types of content, optimize audio based on user preferences.

Connectivity

The KDL-40R450B is equipped with two HDMI ports and a USB 2.0 port, facilitating connection to various multimedia devices. It also supports a mobile high-definition interface (MHL), allowing for easy connection of mobile devices to the screen. However, it does not have DVI connectors or Ethernet ports, which may limit certain connectivity options.

Other Features

This television does not support 3D technology and does not offer Smart TV features, which may disappoint some modern users. Nevertheless, it includes an electronic program guide, as well as a teletext function to enhance the viewing experience. Its annual energy consumption is estimated at 85 kWh, with an energy efficiency class of type A.

Design and Dimensions

The Sony Bravia KDL-40R450B features an elegant black color, easily fitting into any home environment. With dimensions of 926 mm in width, 556 mm in height, and 89 mm in depth without the stand, it is designed to optimize space. Its weight is 4.7 kg, making installation convenient.

Packaging Information

The package dimensions are 1202 mm in width, 135 mm in depth, and 644 mm in height, ensuring secure transport. A user manual and a quick start guide are included to facilitate product handling.