Sony 40" LED EX640
Sony 40" LED EX640
Top 45%27 points
Top 45%
Top specs and features

Sony 40" LED EX640: 29 facts and highlights

2. USB ports

With more USB ports, you are able to connect more devices.

3. screen size

The bigger the screen size is, the better the user experience.

4. power consumption on standby

How much power the device consumes when shut down but still plugged in.

5. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Sony 40" LED EX640
30% have it

6. supports Dolby Digital

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
Sony 40" LED EX640
43% have it

7. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

8. pixel density

9. HDMI version

A newer HDMI version offers a higher bandwidth and is capable of carrying a better signal, e.g. more audio channels, more frames per second etc.

10. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
Sony 40" LED EX640
19% have it

11. weight

12. resolution

13. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Sony 40" LED EX640
59% have it

14. power consumption operation

How much power the device consumes when it's switched on.

15. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Sony 40" LED EX640
28% have it

16. composite ports

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

17. component ports

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

18. shipping weight

The shipping weight gives you the information about the all package weight.

19. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

20. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Sony 40" LED EX640
91% have it

21. thickness

22. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Sony 40" LED EX640
46% have it

24. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Sony 40" LED EX640
98% have it

25. thickness with wall bracket

The less thickness (with wall bracket) the device has, the better.

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