92points

LG 55LM640

86points

Samsung UE105S9W

Comparison winner
LG 55LM640
Samsung UE105S9W
vs
vs

54 facts in comparison

LG 55LM640 vs Samsung UE105S9W

LG 55LM640
Samsung UE105S9W

Why is LG 55LM640 better than Samsung UE105S9W?

  • 315W lower power consumption on operation
    ?

    71W vs386W
  • 1.22m narrower
    ?

    1.23mvs2452.3mm
  • Has a sleep timer
    ?
  • Has a VGA connector
    ?
  • Supports Wi-Fi 4 (802.11n)
    ?
  • 260mm thinner
    ?

    33.1mmvs293.1mm
  • Has time shift
    ?
  • Has a child lock
    ?

Why is Samsung UE105S9W better than LG 55LM640?

  • 32.5% higher pixel density
    ?

    53ppivs40ppi
  • 5.33x higher resolution
    ?

    5120 x 2160pxvs1920 x 1080px
  • 1.91x bigger screen size
    ?

    105"vs55"
  • 0.6 newer HDMI version
    ?

    2vs1.4
  • 1 more USB ports
    ?

    4vs3
  • 21.19kg lighter
    ?

    107gvs21300g
  • Has an HDR10-enabled display
    ?
  • 3x higher refresh rate
    ?

    1200Hzvs400Hz

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Design

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

1.23m

2.45m

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.
4.weight

21.3kg

107g

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.
5.thickness

33.1mm

293.1mm

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.
7.height

723mm

1.08m

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.

Display

1.pixel density

40ppi

53ppi

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

1920 x 1080px

5120 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.
3.has an LED-backlit display
LG 55LM640
Samsung UE105S9W
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
The bigger the screen size is, the better the user experience.
5.has an HDR10-enabled display
LG 55LM640
Samsung UE105S9W
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.refresh rate

400Hz

1200Hz

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.
7.Has a curved display
LG 55LM640
Samsung UE105S9W
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.
8.has micro or local dimming
LG 55LM640
Samsung UE105S9W
Local dimming is when sections of the LED array are turned off or dimmed to help produce the deep blacks and higher contrasts.
9.has an ambient light sensor
LG 55LM640
Samsung UE105S9W
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.supports Wi-Fi
LG 55LM640
Samsung UE105S9W
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.
Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.
With more USB ports, you are able to connect more devices.
5.has a VGA connector
LG 55LM640
Samsung UE105S9W
VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
6.supports Wi-Fi 4 (802.11n)
LG 55LM640
Samsung UE105S9W
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.
7.is DLNA-certified
LG 55LM640
Samsung UE105S9W
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.
8.has a DVB-T2 decoder
LG 55LM640
Samsung UE105S9W
A DVB-T2 is the newer version of Digital Video Broadcasting which is a digital version of cable television.
9.supports common interface
LG 55LM640
Samsung UE105S9W
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).

Audio

1.supports Dolby Digital
LG 55LM640
Samsung UE105S9W
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
LG 55LM640
Samsung UE105S9W
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
3.audio output power

2 x 10W

4 x 40W

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
LG 55LM640
Samsung UE105S9W
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
5.supports Dolby Digital MS10
LG 55LM640
Samsung UE105S9W
If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.
6.has SRS TheaterSound HD
LG 55LM640
Samsung UE105S9W
SRS devices create an immersive 3D soundfield using only two speakers, simulating the kind of audio experience delivered by devices that support Dolby Digital.
7.has a subwoofer
LG 55LM640
Samsung UE105S9W
Devices with a subwoofer have a higher quality, deeper bass.
8.supports Digital Out
LG 55LM640
Samsung UE105S9W
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.
9.has Dolby Audio
LG 55LM640
Samsung UE105S9W
Dolby Audio is a group of audio technologies that use advanced audio formatting and processing to deliver crystal clear surround sound, enhanced volume, and automatic volume control. This includes Dolby Digital, Digital Plus, TrueHD, Dolby Volume, Dolby Pro Logic IIz, Dolby AC-4, and others launched before Dolby Atmos and Voice.

Features

1.supports USB recording
LG 55LM640
Samsung UE105S9W
USB recording is the capacity of the device to record content into plugged in USB devices.
2.has a sleep timer
LG 55LM640
Samsung UE105S9W
A sleep timer is a function that shuts off the power after a preset amount of time.
3.has time shift
LG 55LM640
Samsung UE105S9W
This function allows the user to record and program a file to a storage medium (dvd player or usb) to be viewed or listened at a more convenient time.
4.has a search browser
LG 55LM640
Samsung UE105S9W
With a search browser app, you can surf the internet from your device.
5.has a child lock
LG 55LM640
Samsung UE105S9W
A child lock enables adults to prevent or restrict children’s use of the device.
6.supports two-player full-screen gaming
LG 55LM640
Samsung UE105S9W
With this function, both players can see their own game in full-screen simultaneously by wearing special glasses.
7.has voice commands
LG 55LM640
Samsung UE105S9W
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 24p cinema mode
LG 55LM640
Samsung UE105S9W
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
2.Has Skype app
LG 55LM640
Samsung UE105S9W
A TV set with the Skype app allows connecting with other people from your device.

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