Sony KDL-40EX640 Compare Cheapest US Prices
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Sony KDL-40EX640 Review
|$130 Over 5 Years|
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:
Sony KDL-40EX640 Video Reviews
Sony KDL-40EX640 In-Depth Analysis
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.
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.
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".
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.
The KDL-40EX640 is 3D, which is unusual. 75% of TVs are not 3D.
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.
The KDL-40EX640 supports Wi-Fi. 61% of televisions also support Wi-Fi.
Energy Star Certified
The KDL-40EX640 is Energy Star certified. 83% of televisions are not Energy Star certified.
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.
3D Comb Filter
This television has a 3D comb filter, which is typical of many televisions.
Features Local Dimming
The Sony KDL-40EX640 features local dimming, which is unusual. 76% of televisions do not feature local dimming.
The KDL-40EX640 supports swivelling, unlike 96% of televisions which do not support swivelling.
The KDL-40EX640 supports 24p, unlike 85% of televisions which do not support 24p.
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.