Sony KDL-40NX503 LCD TV

40” (102cm), Full HD 1080, designer LCD TV in a unique Monolithic style

View in outstanding style, connect with beautiful ease

Enhanced viewing with minimalistic design

An impressive design statement even when off

Easily enjoy multimedia content on screen

Built-in tuner for easy access to Freeview HD

Elegant, unique and well connected – the NX503 is a TV as impressive on the outside as it is on the inside. Gorgeous looks along with cutting-edge style to match the chic look of your living room.

Watch the best of the web from your sofa:

Connect to the web and stream Internet videos directly to your TV. Wireless LAN Ready capability means you can simply plug in a USB Wi-Fi® adaptor from Sony and connect without wires too. With more channels being added all the time it’s now even easier to enjoy what you want, when you want..

Change the way you enjoy the Internet:

Explore online entertainment from the comfort of your living room on this Wi-Fi® integrated TV. Say goodbye to programme clashes with catch-up TV services or stream videos from popular websites such as YouTube™ straight to the TV screen. Enjoy an online world when it suits you..

Minimalistic Monolithic Design – give your room a unique style and sense of space with an elegant, flush screen surface which enhances the viewing experience and looks stunning even when the picture is off.

Full HD 1080 – watch sports, movies and games in superb High Definition detail with a 1920 x 1080 pixel picture resolution.

Wireless LAN Ready – add SONY UWA-BR100 USB dongle and you can easily connect to your wireless home network without the clutter of cables.

BRAVIA Internet Video – connect your TV directly to the Internet to access online services, stream full-screen videos and watch the programmes you missed on catch-up TV (available services subject to country).

USB Media Player – plug in a USB device and enjoy movies, photos and music on your TV using USB playback.

HDMI™ – 4 inputs (2 on rear, 2 on side, all with CEC) make it easier to connect to High Definition sources such as Blu-ray Disc™ and PLAYSTATION®3.

Ambient Sensor – let the TV automatically detect the brightness and colour temperature of ambient light in the room and optimise image quality so you always enjoy pictures which are comforting to the eye.

BRAVIA ENGINE 3 – view images with impressive detail, optimal contrast, and truer-to-life colour tones.

BRAVIA Sync – control your entire home entertainment system with a universal remote control option which lets you play or adjust settings on compatible devices at the touch of a button.

Live Colour™ – select from four modes, Off, Low, Mid, and High, to adjust colour settings for vibrant pictures and optimal image quality.

24p True Cinema™ – reproduce the authentic cinematic experience and enjoy movies exactly as the director intended in 24 frames per second.

Cinema Mode – choose from two different cinema modes to reproduce an authentic movie experience at home with unique film-like textures and adjusted colour and brightness settings.

Scene Select – with one-touch of the remote control you can easily enjoy the best atmospheric, dynamic and realistic picture and sound settings to suit whatever you're watching.

DLNA – stream movies, music and photos to your BRAVIA from compatible devices, such as a laptop, mobile phone or music player, no matter where in the home they are located.

Favorites – mark your favourite channels and Internet videos, browse favourites by genre and quickly go to your favourite content at the touch of the button.

PhotoTV HD – view your digital photographs on a Full HD screen optimised to show full photographic details, natural colours and real-life texture.

Photo Map – retrace your memories by displaying a world map on-screen which shows the locations of photos you have taken with GPS.

Invisible Speakers – enjoy the perfect fusion of image and sound from speakers hidden in the TV design and positioned for ideal sound elevation.

S-Force Front Surround – experience the full effect of digital surround sound using innovative audio technology and your TV speakers.

Picture Frame Mode – turn your BRAVIA into a work of art by displaying pre-installed images or your own photos and make great use of your wall space even when you’re not watching TV.

Eco Settings – quickly access a variety of eco settings which reduce power consumption and help you to save on household bills and be friendlier to the environment.

Integrated Freeview TV tuner – access free-to-air digital TV channels from Freeview with a built-in DVB-T tuner (MPEG2) which means there’s no need for a set-top box; it’s the easy way to make the digital switch-over when analogue TV is turned off.

Integrated Freeview HD TV tuner – access digital Freeview HD channels from a built-in DVB-T2 tuner which means there’s no need for an additional set-top box.

My Sony – registering your BRAVIA couldn’t be easier; become a My Sony member and get exclusive access to tutorials, special offers and more.

Technical details

Zoom capability 

TV tuner

Analog signal format system 
NTSC 3.58/4.43(Video In),PAL,Secam

Ports & interfaces

HDMI ports quantity 
4(2 Side/2 Rear)
USB 2.0 ports quantity 
Component video (YPbPr/YCbCr) in 
SCART ports quantity 
Digital audio optical out 
Headphone connectivity 


Child lock 

Management features

Electronic Programme Guide (EPG) 
Smart modes
On/Off timer 
Sleep timer
On Screen Display (OSD) languages
Bulgarian Menu,Catalan Menu,Czech Menu,Danish Menu,Dutch Menu,English Menu,Estonian Menu,Finnish Menu,French Menu,German Menu,Greek Menu,Hungarian Menu,Italian Menu,Norwegian Menu,Polish Menu,Portuguese Menu,Romanian Menu,Russian Menu,Slovakian Menu,Slove
Handheld remote control 
Remote control type


Power consumption (standby) 
Power consumption (typical) 


Display diagonal 
101.6 cm (40")
HD type 
Full HD
Aspect ratio 
Contrast ratio (dynamic) 
Display diagonal (metric) 
102 cm


RMS rated power 
20W (10W x 2)


1000 pages


VESA mounting interfaces 
300 x 300 mm

Weight & dimensions

19.2 kg
Width (with stand)
10.23 cm
Depth (with stand)
6.65 cm
Height (with stand)
3.1 cm
Dimensions (W x D x H) with stand
102.3 x 66.5 x 31 mm
Weight with stand
22.4 kg

Other features

IFU / User manual
Energy saving functions