51points

Sony 55" 4K Ultra HD TV

vs

Sony 55" 4K Ultra HD TV review: specs and price

Sony 55" 4K Ultra HD TV

Why is Sony 55" 4K Ultra HD TV better than the average?

  • Resolution
    ?

    3840 x 2160pxvs6.12MP
  • Audio output power
    ?

    4 x 12.5Wvs25.35W
  • Thickness
    ?

    60mmvs129.1mm
  • Height
    ?

    736mmvs764.74mm

Price comparison

User reviews

Comments

No reviews yet

Help our community by sharing your experience.

Write a review

Design

1.supports a remote smartphone
Sony 55" 4K Ultra HD TV
This technology allows the users to use their smartphone as a remote control for the device.
The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.

Display

Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
2.resolution

3840 x 2160px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
The bigger the screen size is, the better the user experience.
4.has an LED-backlit display
Sony 55" 4K Ultra HD TV
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
5.has an HDR10-enabled display
Sony 55" 4K Ultra HD TV
The display supports HDR10, which is an HDR (high dynamic range) video technology. Compared to standard dynamic range (SDR) video, HDR10 video has greater contrast and color depth, resulting in more realistic images.
6.has micro or local dimming
Sony 55" 4K Ultra HD TV
Local dimming is when sections of the LED array are turned off or dimmed to help produce the deep blacks and higher contrasts.
7.displays 3D with glasses
Sony 55" 4K Ultra HD TV
It supports displaying 3D images from devices such as a 3D-compatible Blu-ray player, allowing you to watch films in 3D when using suitable glasses.
8.supports PiP and PaP
Sony 55" 4K Ultra HD TV
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.

Connectivity

1.supports Wi-Fi
Sony 55" 4K Ultra HD TV
The device can connect to Wi-Fi.
Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.
3.supports Wi-Fi 4 (802.11n)
Sony 55" 4K Ultra HD TV
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
4.is DLNA-certified
Sony 55" 4K Ultra HD TV
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.supports Miracast
Sony 55" 4K Ultra HD TV
Devices that support Miracast can communicate via wi-fi in an open format.

Audio

1.supports Dolby Digital
Sony 55" 4K Ultra HD TV
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
2.supports Dolby Digital Plus
Sony 55" 4K Ultra HD TV
If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
4.has stereo speakers
Sony 55" 4K Ultra HD TV
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Features

1.has a search browser
Sony 55" 4K Ultra HD TV
With a search browser app, you can surf the internet from your device.
With this function, both players can see their own game in full-screen simultaneously by wearing special glasses.

Miscellaneous

1.Has Skype app
Sony 55" 4K Ultra HD TV
A TV set with the Skype app allows connecting with other people from your device.

Which are the best TVs?

Show all
This page is currently only available in English.