64points

Sony 54.6" LED EX640

Sony 54.6" LED EX640
vs

Sony 54.6" LED EX640 review: specs and price

Sony 54.6" LED EX640
Sony 54.6" LED EX640
64
points

Why is Sony 54.6" LED EX640 better than the average?

  • Screen size
    54.6"vs51.87"
  • Power consumption on standby
    0.2W vs0.42W
  • HDMI ports
    4vs3.4
  • Weight
    20.4kgvs21.04kg
  • Thickness
    60mmvs156.16mm
  • Composite ports
    2vs1.18
  • Shipping weight
    29kgvs31.13kg
  • Maximum horizontal viewing angle
    178ºvs164.4º

Top specs and features

Design

1.width

1.27m

Best

Toshiba 19L4200U

446mm

2.weight

20.4kg

Best

Sony KDL-50W800B

14.8g

3.thickness

60mm

Best

LG OLED65W7P 65"

3.81mm

4.shipping weight

29kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Samsung F4000 19"

3.7kg

5.height

760mm

Best

Samsung F4000 19"

281.9mm

6.thickness with wall bracket

311mm

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

Best

LG OLED65G6P 65"

66mm

Display

1.pixel density

40ppi

Best

Seiki SE39UY04 LED TV

112ppi

2.screen size

54.6"

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

Best

Samsung The Wall 146"

146"

3.resolution

1920 x 1080px

Best

Samsung Q900 85"

7680 x 4320px

4.has an LED-backlit display
Sony 54.6" LED EX640

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

5.has an ambient light sensor
Sony 54.6" LED EX640

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

6.has a display in 24p
Sony 54.6" LED EX640

A display that supports 24p can display content at the same speed of a screen cinema, for a more cinematic experience.

Connectivity

1.Has WiFi
Sony 54.6" LED EX640

The device can connect to WiFi.

2.HDMI version

1.4

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.

Best

Samsung K6250 49"

104

3.USB ports

2

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

Best

Samsung UE105S9W

4

4.HDMI ports

4

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

Best

Bang & Olufsen BeoVision 11 46"

6

5.Is DLNA certified
Sony 54.6" LED EX640

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.

6.composite ports

2

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

Best

Sansui SLED4680

3

Audio

1.supports Dolby Digital
Sony 54.6" LED EX640

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.

2.has auto volume
Sony 54.6" LED EX640

This technology adjusts the volume of the device according with what the video player needs.

3.audio output power

2 x 10W

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

Best

LG 84UB9800

5 x 120W

4.has stereo speakers
Sony 54.6" LED EX640

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

5.supports Digital Out
Sony 54.6" LED EX640

Devices that support Digital Out can deliver sound through optic fiber audio cables (like TOSLINK) or coaxial audio cables, which can transmit high-resolution audio at fast speeds.

Features

1.has a sleep timer
Sony 54.6" LED EX640

A sleep timer is a function that shuts off the power after a preset amount of time.

2.has a child lock
Sony 54.6" LED EX640

A child lock enables adults to prevent or restrict children’s use of the device.

3.power consumption operation

150W

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

Best

Finlux 19H6030-D

25W

4.has a search browser
Sony 54.6" LED EX640

With a search browser application you can surf the internet from your device.

5.has a Skype application
Sony 54.6" LED EX640

TV set with Skype application allows connecting with other people from your device.

6.supports PiP and PaP
Sony 54.6" LED EX640

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.

Miscellaneous

1.power consumption on standby

0.2W

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

Best

Sony KDL-65S990A

0.09W

2.has a 24p cinema mode
Sony 54.6" LED EX640

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.

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