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Sony KDL-40EX640

72

Overall Score

Sony KDL-40EX640

Sony KDL-40EX640
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A good spec and classic 40" Full HD television, with low running costs
40" Full HD No 60mm Dec 2013
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date
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Sony KDL-40EX640 Review

With very good features and reviews, we have scored the Sony KDL-40EX640 as follows:
79
Reviews
1 Review
79
Features
Good Features
70
Running Costs
$130 Over 5 Years
72
Overall Score
Very Good

Why Has it Scored 72?

It has below average expert reviews with an average expert rating of 60%.
This TV is over 2 years old and it is likely that newer, better TVs are available. View the latest TVs 2018.
It has running costs of $130 over 5 years, which puts it typical compared to the other 4,388 TVs that we have compared it to. View all energy saving TVs.
This Sony TV has some good features, but is also missing a couple of features:
3D
Supports Wi-Fi
Full HD 1080p
Motionflow XR 240 technology
Clear image enhancer
Edge LED
Sony entertainment network
Wi-Fi ready
Scene select
24p true cinema
Digital noise reduction
Only Full HD
Smaller than average display diagonal

Sony KDL-40EX640 Video Reviews

Sony KDL-40EX640 In-Depth Analysis

Running Costs

Running Costs Are Average

Based on typical energy prices we estimate that the 5 year running cost of the KDL-40EX640 is $130, which is typical compared to the other 4,388 TVs.

Calculate your own running costs

Features

Only Full HD

The display resolution of this TV is Full HD, which is typical of many televisions. Full HD TVs have a resolution of 1920 x 1080 pixels.

What does "HD type" mean? Less Edit

Smaller Than Average Display Diagonal

The display diagonal of the KDL-40EX640 of only 40" is in the smallest 35% of all televisions when ranked by this feature. Across all the televisions the display diagonals range from 13" to 110", and the average display diagonal is 46".

What does "display diagonal" mean? Less Edit

Does Not Feature OLED/QLED Technology

The Sony KDL-40EX640 does not feature OLED/QLED technology. 98% of televisions also do not feature OLED/QLED technology.

What is OLED/QLED technology? Less Edit

3D

The KDL-40EX640 is 3D, which is unusual. 75% of TVs are not 3D.

What does "3D" mean? Less Edit

Average Thickness

The Sony KDL-40EX640's thickness of 60mm is pretty average compared to most other TVs. It is in the thickest 50% of all televisions when ordered by this feature.

What does "thickness" mean? Less Edit

Supports Wi-Fi

Wi-Fi

The KDL-40EX640 supports Wi-Fi. 61% of televisions also support Wi-Fi.

What is Wi-Fi? Less Edit

Energy Star Certified

The KDL-40EX640 is Energy Star certified. 83% of televisions are not Energy Star certified.

Chart Hide Chart What does "Energy Star certified" mean? Less Edit

Lower Than Average RMS Rated Power

The KDL-40EX640's RMS rated power of only 16W is in the lowest 25% of all televisions when ranked by this feature. Across all the televisions the RMS rated powers range from 2W to 200W, and the average RMS rated power is 21W.

Chart Hide Chart What does "RMS rated power" mean? Less Edit

3D Comb Filter

This television has a 3D comb filter, which is typical of many televisions.

Chart Hide Chart What does "comb filter" mean? Less Edit

Features Local Dimming

The Sony KDL-40EX640 features local dimming, which is unusual. 76% of televisions do not feature local dimming.

Chart Hide Chart What is local dimming? Less Edit

Supports Swivelling

The KDL-40EX640 supports swivelling, unlike 96% of televisions which do not support swivelling.

Chart Hide Chart What is swivelling? Less Edit

Supports 24p

The KDL-40EX640 supports 24p, unlike 85% of televisions which do not support 24p.

Chart Hide Chart What is 24p? Less Edit

Has a PC in (D-Sub) Port

The KDL-40EX640 has a PC in (D-Sub) port, unlike 71% of TVs which do not have a PC in (D-Sub) port.

Chart Hide Chart What is a PC in (D-Sub) port? Less Edit

Product Identifiers

Manufacturer Part Numbers:

sony kdl40ex640

Barcodes:

00027242838574

Frequently Asked Questions About the Sony KDL-40EX640

Sony KDL-40EX640 - Other TVs Worth Considering

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