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73points

Sony A8F 4K HDR OLED 65''

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Sony A8F 4K HDR OLED 65'' review: specs and price

Sony A8F 4K HDR OLED 65''

Why is Sony A8F 4K HDR OLED 65'' better than the average?

  • Pixel density
    ?

    68ppivs65.97ppi
  • Resolution
    ?

    3840 x 2160pxvs6.14MP
  • Screen size
    ?

    64.5"vs57.02"
  • HDMI ports
    ?

    4vs3.53
  • USB ports
    ?

    3vs2.27
  • Weight
    ?

    2.8kgvs20.43kg
  • USB ports (side)
    ?

    2vs1.41

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Design

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

1.45m

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.
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 more power per year a device consumes, the less energy efficient it is, making it more costly over time.
The gross weight of the product when packaged, including all wrapping, and boxing.
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 OLED or AMOLED display
Sony A8F 4K HDR OLED 65''
OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCDs. AMOLED and POLED are types of OLED displays.
5.has an HDR10-enabled display
Sony A8F 4K HDR OLED 65''
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 a curved display
Sony A8F 4K HDR OLED 65''
A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image. As our eyes have a natural curvature, these displays can also help to reduce eye strain.
7.has an ambient light sensor
Sony A8F 4K HDR OLED 65''
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
8.displays 3D
Sony A8F 4K HDR OLED 65''
The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
9.has a touch screen
Sony A8F 4K HDR OLED 65''
You can operate the device easily, by pressing the screen with your fingers.

Connectivity

1.supports Wi-Fi
Sony A8F 4K HDR OLED 65''
The device can connect to Wi-Fi.
More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
With more USB ports, you are able to connect more devices.
4.supports Wi-Fi 4 (802.11n)
Sony A8F 4K HDR OLED 65''
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.
5.supports Wi-Fi 5 (802.11ac)
Sony A8F 4K HDR OLED 65''
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
The USB ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.
HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Audio

1.supports Dolby Digital
Sony A8F 4K HDR OLED 65''
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
2.has DTS Surround
Sony A8F 4K HDR OLED 65''
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
3.supports Dolby Digital Plus
Sony A8F 4K HDR OLED 65''
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.
4.has stereo speakers
Sony A8F 4K HDR OLED 65''
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 sleep timer
Sony A8F 4K HDR OLED 65''
A sleep timer is a function that shuts off the power after a preset amount of time.
2.has a search browser
Sony A8F 4K HDR OLED 65''
With a search browser app, you can surf the internet from your device.
3.has voice commands
Sony A8F 4K HDR OLED 65''
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.

Miscellaneous

1.has a socket for a 3.5 mm audio jack
Sony A8F 4K HDR OLED 65''
With a standard mini jack socket, you can use the device with most headphones.
RJ-45 ports are used for LAN (Local Area Network) connections. With more ports you can achieve increased bandwidth across a LAN, or connect to multiple networks. It also has the added benefit of not losing connection to the network if one fails.
The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.

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