60points

Sony 50" LED EX645

Sony 50" LED EX645
vs

Sony 50" LED EX645 review: specs and price

Sony 50" LED EX645
Sony 50" LED EX645
60
points

Why is Sony 50" LED EX645 better than the average?

  • Width
    1.15mvs1.2m
  • Power consumption on standby
    0.2W vs0.42W
  • HDMI ports
    4vs3.4
  • Power consumption operation
    117W vs141.48W
  • Thickness
    61mmvs156.16mm
  • Shipping weight
    27kgvs31.13kg
  • Composite ports
    2vs1.18
  • Height
    693mmvs723.14mm

Top specs and features

Design

1.width

1.15m

Best

Toshiba 19L4200U

446mm

2.weight

22.8kg

Best

Sony KDL-50W800B

14.8g

3.thickness

61mm

Best

LG OLED65W7P 65"

3.81mm

4.shipping weight

27kg

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

Best

Samsung F4000 19"

3.7kg

5.height

693mm

Best

Samsung F4000 19"

281.9mm

6.thickness with wall bracket

251mm

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

Best

LG OLED65G6P 65"

66mm

Display

1.pixel density

44ppi

Best

Seiki SE39UY04 LED TV

112ppi

2.screen size

50"

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 ambient light sensor
Sony 50" LED EX645

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

5.refresh rate

120Hz

The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.

Best

Samsung UN105S9WAFXZA

1440Hz

6.every pixel has three subpixels
Sony 50" LED EX645

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.

Connectivity

1.Has WiFi
Sony 50" LED EX645

The device can connect to WiFi.

2.USB ports

2

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

Best

Samsung UE105S9W

4

3.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

4.Is DLNA certified
Sony 50" LED EX645

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.

5.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

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 50" LED EX645

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

2.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

3.has stereo speakers
Sony 50" LED EX645

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

4.has auto volume
Sony 50" LED EX645

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

5.supports Digital Out
Sony 50" LED EX645

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 50" LED EX645

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

2.power consumption operation

117W

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

Best

Finlux 19H6030-D

25W

3.has a child lock
Sony 50" LED EX645

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

4.has a search browser
Sony 50" LED EX645

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

5.has a Skype application
Sony 50" LED EX645

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

6.supports PiP and PaP
Sony 50" LED EX645

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 50" LED EX645

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

For example

Sony KDL-65HX925

Videos

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