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Non returnable under our Approval Guarantee, once installed or connected. Your statutory rights are not affected. See Returns section in our Help pages for more information.

  • Product Description
  • Technical Specification
  • Customer Reviews
  • Questions and Answers

MPN: KDL40RD453BU EAN: 4548736028753

Enjoy superior picture quality with the great value Sony Bravia KDL-40RD453 HD TV.

Feast you eyes on incredible imagery – with a full HD 1920 x 1080 resolution, X-Reality Pro engine and Motionflow XR200 motion rate, you can bring all your entertainment to life with outstanding visuals.

You can easily access digital content from any USB stick – play music, video clips and view photo collections all through your TV with multi-format USB play. You can even turn an external USB hard disk into a personal video recorder. Enjoy easy one-touch and timer recording onto any USB HDD device up to 2Tb in capacity. While viewing the show, simply press REC to start recording, which will automatically stop at the end of the programme.

A built-in Freeview HD tuner gives you access to channels including BBC HD, ITV HD and C4 HD with no monthly fee or contract.

This Sony Bravia RD4 TV is packed with great features wrapped up in a sleek, slim package. The screen has a narrow frame, so you can focus on your entertainment with near edge-to-edge pictures.

Note: Don’t forget - soundbars offer a simple way to improve your TV's audio without the fuss and wires of a surround sound system – making your viewing experience a millions times better.


  • Blue Tooth: N
  • Depth: 6.6 CM
  • Height: 54.9 CM
  • Width: 92.4 CM
  • Dongle Required: N
  • DVD: N
  • Miracast: N
  • Resolution: Full HD
  • Screen Size: 40"
  • Surround Sound: N
  • Wifi Enabled: N
  • X-Reality PRO - Improve Everything You Watch. X-Reality PRO creates stunning picture quality and better clarity with everything you watch
  • Seamless Design - Slim And Streamlined, Slim body with a hairline finish stand - adding style to any living space.
  • HDD Record - Record Your Favourite TV Shows Programme your TV to record your favourite show, with the simple connection of a USB hard drive.
  • USB Playback - USB Media Player - Play Videos, Photos & Music. Easily play back videos, photos and music from a USB hard drive.
  • Clean Cable Management - Cables from the back of your TV are hidden from view with our neat and tidy cable management solution.

Technical Specification

Product DescriptionSony KDL-40RD453 BRAVIA RD453 Series - 40" LED TV
Product TypeLED-backlit LCD TV
Diagonal Class40"
Resolution1920 x 1080
Display Format1080p (Full HD)
Input Video Formats1080/24p, 1080/60i, 1080/50i, 1080/50p, 1080/60p, 1080/30p
Motion Enhancement TechnologyMotionflow XR 200 technology
24p Technology24p True Cinema
Video InterfaceHDMI, SCART
HDMI Ports Qty2 ports
HDCP CompatibleYes
LCD Backlight TechnologyLED backlight - direct-lit LED
Image Aspect Ratio16:9
TV Tuner1x analogue, 1x digital
Digital TV TunerDVB-C, DVB-T, DVB-T2
Speaker System2 speakers
Stereo Reception SystemNICAM, A2
USB PortYes , 2 ports
Remote ControlStandard remote
Energy ClassClass A+
Power Consumption Operational59.4 Watt
Power Consumption (On mode)48 W
Energy Consumption per Year70 kWh
Dimensions (WxDxH) - without stand92.4 cm x 6.6 cm x 54.9 cm
Weight7.7 kg