64points

Sony 54.6" LED EX640

100points

Sony XBR X910C 75"

Sony 54.6" LED EX640
Comparison winner
Sony XBR X910C 75"
vs
vs

78 facts in comparison

Sony 54.6" LED EX640 vs Sony XBR X910C 75"

Sony 54.6" LED EX640
Sony XBR X910C 75"
Sony 54.6" LED EX640
Sony XBR X910C 75"

Why is Sony 54.6" LED EX640 better than Sony XBR X910C 75"?

  • 402.3mm narrower
    1.27mvs1671.3mm
  • 13.3kg lighter
    20.4kgvs33700g
  • Is DLNA certified
  • Has a Skype application
  • 20kg less shipping weight
    29kgvs49kg
  • 199.1mm shorter
    760mmvs959.1mm
  • Supports Digital Out
  • Every pixel has three subpixels

Why is Sony XBR X910C 75" better than Sony 54.6" LED EX640?

  • Supports 4K resolution
  • 47.75% higher pixel density
    59.1ppivs40ppi
  • 4x higher resolution
    3840 x 2160pxvs1920 x 1080px
  • 36.45% bigger screen size
    74.5"vs54.6"
  • 1 more USB ports
    3vs2
  • Has 802.11n WiFi connection
  • Has a curved display
  • Has an OLED display

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Top specs and features

relevant

Design

1.width

1.27m

1.67m

Best

Toshiba 19L4200U

446mm

2.weight

20.4kg

33.7kg

Best

Sony KDL-50W800B

14.8g

3.has a wall bracket
Sony 54.6" LED EX640
Sony XBR X910C 75"

This bracket allows the user to change the viewing angle manually by up to 90 degrees.

4.thickness

60mm

50mm

Best

LG OLED65W7P 65"

3.81mm

5.shipping weight

29kg

49kg

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

Best

Samsung F4000 19"

3.7kg

6.height

760mm

959.1mm

Best

Samsung F4000 19"

281.9mm

relevant

Display

1.Supports 4K resolution
Sony 54.6" LED EX640
Sony XBR X910C 75"

Allows you to view in ultra-high definition.

2.pixel density

40ppi

59.1ppi

Best

Seiki SE39UY04 LED TV

112ppi

3.resolution

1920 x 1080px

3840 x 2160px

Best

Samsung Q900 85"

7680 x 4320px

4.screen size

54.6"

74.5"

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

Best

Samsung The Wall 146"

146"

5.has an LED-backlit display
Sony 54.6" LED EX640
Sony XBR X910C 75"

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

6.Has a curved display
Sony 54.6" LED EX640
Sony XBR X910C 75"

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.

relevant

Connectivity

1.Has WiFi
Sony 54.6" LED EX640
Sony XBR X910C 75"

The device can connect to WiFi.

2.USB ports

2

3

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

Best

Samsung UE105S9W

4

3.Has 802.11n WiFi connection
Sony 54.6" LED EX640
Sony XBR X910C 75"

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.has a VGA connector
Sony 54.6" LED EX640
Sony XBR X910C 75"

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

For example

Westinghouse LD-4255VX 42"

5.HDMI ports

4

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

6.HDMI version

1.4

2

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

relevant

Audio

1.supports Dolby Digital
Sony 54.6" LED EX640
Sony XBR X910C 75"

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 54.6" LED EX640
Sony XBR X910C 75"

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Samsung Q900 85"

3.has a subwoofer
Sony 54.6" LED EX640
Sony XBR X910C 75"

Devices with a subwoofer have a higher quality, deeper bass.

4.supports Dolby Digital MS10
Sony 54.6" LED EX640
Sony XBR X910C 75"

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.

For example

Xiaomi Mi LED TV 4 55"

5.has auto volume
Sony 54.6" LED EX640
Sony XBR X910C 75"

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

6.supports Dolby Digital Plus
Sony 54.6" LED EX640
Sony XBR X910C 75"

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.

relevant

Features

1.supports USB recording
Sony 54.6" LED EX640
Sony XBR X910C 75"

USB recording is the capacity of the device to record content into plugged in USB devices.

For example

Samsung JS9500 65"

2.supports common interface
Sony 54.6" LED EX640
Sony XBR X910C 75"

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

3.has a sleep timer
Sony 54.6" LED EX640
Sony XBR X910C 75"

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

4.has a front camera
Sony 54.6" LED EX640
Sony XBR X910C 75"

A front camera, also called secondary camera, can be used for video chats/selfies.

For example

Samsung PN64F8500

5.has a child lock
Sony 54.6" LED EX640
Sony XBR X910C 75"

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

6.supports a remote smartphone
Sony 54.6" LED EX640
Sony XBR X910C 75"

This technology allows the users to use their smartphone as a remote control for the device.

relevant

Miscellaneous

1.has a 24p cinema mode
Sony 54.6" LED EX640
Sony XBR X910C 75"

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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