80points

LG OLED55B2PUA 55"

80points

LG OLED77B2PUA 77"

87points

Sony Master Series AF9 65"

LG OLED55B2PUA 55"
Comparison winner
Sony Master Series AF9 65"
vs
vs

106 facts in comparison

LG OLED55B2PUA 55"vs LG OLED77B2PUA 77"vs Sony Master Series AF9 65"

LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"

Why is LG OLED55B2PUA 55" better than the others?

  • Pixel density
    ?

    81ppivs57ppi vs 68ppi
  • Width
    ?

    1.23mvs1.72m vs 1.45m
  • Operating power consumption
    ?

    100W vs160W vs 190W
  • Weight
    ?

    19.91kgvs26.72kg vs 35.6kg
  • HDMI ports (side)
    ?

    2vs2 vs 1
  • Annual power consumption
    ?

    185kWhvs295kWh vs 264kWh
  • USB ports (side)
    ?

    2vs2 vs 1
  • Height
    ?

    708.7mmvs993.1mm vs 832mm

Why is LG OLED77B2PUA 77" better than the others?

  • Screen size
    ?

    76.7"vs54.6" vs 64.5"

Why is Sony Master Series AF9 65" better than the others?

  • Supports USB recording
    ?
  • Has DTS Surround
    ?
  • USB ports
    ?

    3vs2 vs 2
  • Has a display in 24p
    ?
  • Thickness
    ?

    32mmvs45.7mm vs 55.9mm
  • Supports Dolby Digital Plus
    ?
  • Has an ambient light sensor
    ?
  • Has Chromecast built-in
    ?

Price comparison

User reviews

No reviews yet

Be the first. Use your experience to help others in the community make a decision.

Write a review

Display

Display type

OLED/AMOLED

OLED/AMOLED

OLED/AMOLED, LED-backlit, LCD

The type of technology used in the display.
screen size

54.6"

76.7"

64.5"

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

3840 x 2160px

3840 x 2160px

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.
pixel density

81ppi

57ppi

68ppi

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.
has an LED-backlit display
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Has an OLED or AMOLED display
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 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.
display colors

1070m

1070m

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Number of colors that a display can accurately reproduce.
bit depth

Unknown. Help us by suggesting a value. (LG OLED55B2PUA 55")

Unknown. Help us by suggesting a value. (LG OLED77B2PUA 77")

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Bit depth is the number of bits used to indicate the color of a single pixel. The more bits, the more color range a panel displays. An 8-bit panel uses 256 levels per channel and displays 16.7 million colors, while a 10-bit one reaches 1024 and displays 1.07 billion colors.
brightness

Unknown. Help us by suggesting a value. (LG OLED55B2PUA 55")

Unknown. Help us by suggesting a value. (LG OLED77B2PUA 77")

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

A nit is a measurement of the light that a display emits, equal to one candela per square meter. Brighter displays ensure a screen's contents are easy to read, even in sunny conditions.

Connectivity

supports Wi-Fi
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
The device can connect to Wi-Fi.
Has Bluetooth
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
HDMI version

HDMI 2.1

HDMI 2.1

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.
More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.
has an HDMI output
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
With more USB ports, you are able to connect more devices.
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.

Audio

supports Dolby Digital
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
has DTS Surround
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
audio output power

2 x 10W

2 x 10W

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
supports Digital Out
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
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.
supports Dolby Digital Plus
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 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.
has SRS TheaterSound HD
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
SRS devices create an immersive 3D soundfield using only two speakers, simulating the kind of audio experience delivered by devices that support Dolby Digital.
has stereo speakers
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
has Dolby Atmos
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. By doing so, Dolby Atmos allows for immersive, 360-degree sound.
has DTS-HD Master Audio
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
DTS-HD Master Audio supports unlimited surround sound channels and lossless audio. This standard delivers one of the best possible audio qualities.

Design

width

1.23m

1.72m

1.45m

The width represents the horizontal dimension of the product.
weight

19.91kg

26.72kg

35.6kg

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.
thickness

45.7mm

55.9mm

32mm

The thickness (or depth) of the product.
height

708.7mm

993.1mm

832mm

The height represents the vertical dimension of the product.
volume

39733.1cm³

95601.16cm³

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
bezel size

Unknown. Help us by suggesting a value. (LG OLED55B2PUA 55")

Unknown. Help us by suggesting a value. (LG OLED77B2PUA 77")

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

The bezel size on a device is the extra space that surrounds the actual screen. The smaller it is the more aesthetically pleasing it appears.
height adjustment range

Unknown. Help us by suggesting a value. (LG OLED55B2PUA 55")

Unknown. Help us by suggesting a value. (LG OLED77B2PUA 77")

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

Devices with height adjustment provide a full range of height possibilities resulting in maximum comfort.
Supports VESA mount
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.
maximum operating temperature

40°C

40°C

Unknown. Help us by suggesting a value. (Sony Master Series AF9 65")

The maximum temperature at which the device can perform to the optimal level.

Features

has Chromecast built-in
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Chromecast built-in is a technology that allows users to stream entertainment and apps from their phone, tablet, or laptop, straight to the Chromecast-enabled device.
has AirPlay
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
has built-in smart TV
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Devices with built-in smart TV features (such as Android TV or webOS) allow you to access popular streaming apps without the need to purchase/connect a separate smart TV device.
compatible with Google Assistant
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
It is compatible with Google Assistant, allowing you to use voice commands to control the device from other Google Assistant-compatible devices.
works with Alexa
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
It is compatible with Amazon’s Alexa voice assistant, allowing you to use voice commands to control the device from other Alexa-compatible devices.
works with Siri/Apple HomeKit
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
It is compatible with Apple's Siri voice assistant, allowing you to use voice commands to control the device from other Apple HomeKit-compatible devices.
supports a remote smartphone
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
This technology allows the users to use their smartphone as a remote control for the device.
has a rechargeable remote control
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
The remote control is rechargeable, so you don't have to worry about replacing the batteries.
supports USB recording
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
USB recording is the capacity of the device to record content into plugged in USB devices.

Miscellaneous

internal storage

Unknown. Help us by suggesting a value. (LG OLED55B2PUA 55")

Unknown. Help us by suggesting a value. (LG OLED77B2PUA 77")

16GB

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.
supports Ethernet
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Ethernet is a local area network technology.
Has a swivel stand
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
supports total tilt
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.
Has Skype app
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
A TV set with the Skype app allows connecting with other people from your device.
has a built-in HDR mode
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
It can automatically shoot pictures with a higher dynamic range (HDR).
Has a radio
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
has a touch screen
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
You can operate the device easily, by pressing the screen with your fingers.
has a stereo microphone
LG OLED55B2PUA 55"
LG OLED77B2PUA 77"
Sony Master Series AF9 65"
A stereo microphone allows to record audio files or movies in stereo without an external microphone.

Price comparison

Which are the best TVs?

Show all
This page is currently only available in English.