51points

Dell S2721HS 27"

76points

iiyama Prolite XUB2792QSU-B1 27"

Comparison winner
iiyama Prolite XUB2792QSU-B1 27"
vs
vs

84 facts in comparison

Dell S2721HS 27" vs iiyama Prolite XUB2792QSU-B1 27"

Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"

Why is Dell S2721HS 27" better than iiyama Prolite XUB2792QSU-B1 27"?

  • 1ms faster response time
    ?

    4msvs5ms
  • 13W lower power consumption on operation
    ?

    20W vs33W
  • Has anti-glare coating
    ?
  • 7.14% higher refresh rate
    ?

    75Hzvs70Hz
  • 50mm shorter
    ?

    363mmvs413mm
  • 0.2W lower power consumption on standby
    ?

    0.3W vs0.5W
  • 1.8kg lighter
    ?

    4.3kgvs6.1kg
  • 176mm thinner
    ?

    54mmvs230mm

Why is iiyama Prolite XUB2792QSU-B1 27" better than Dell S2721HS 27"?

  • 1.78x higher resolution
    ?

    2560 x 1440pxvs1920 x 1080px
  • 33.33% higher pixel density
    ?

    108ppivs81ppi
  • 50 nits brighter
    ?

    350 nitsvs300 nits
  • 1053.3m more display colors
    ?

    1070mvs16.7m
  • Has a swivel stand
    ?
  • Has stereo speakers
    ?
  • Supports portrait mode
    ?
  • Has a matte panel
    ?

Price comparison

Dell S2721HS 27"

ProductStorePrice
Dell S2721HS 27" amazonDell S2721H 27-inch Full HD 1920 x 1080p...Dell S2721H 27-inch Full HD 1920 x 1080p, 75Hz IPS LED LCD Thin Bezel Adjustable Gaming Monitor, 4ms Grey-to-Grey Response Time, Built-in Dual Speakers, HDMI ports, AMD FreeSync, Platinum Silver
amazon logo
$203
Dell S2721HS 27" amazonDell S2721HS 27 Inch Full HD 1920 x 1080...Dell S2721HS 27 Inch Full HD 1920 x 1080, AMD FreeSync, IPS Ultra-Thin Bezel Monitor, Tilt and Swivel, Silver,
amazon logo
$219
Dell S2721HS 27" amazonDell S2721HS 27 Inch Full HD 1920 x 1080...Dell S2721HS 27 Inch Full HD 1920 x 1080, AMD FreeSync, IPS Ultra-Thin Bezel Monitor, Tilt and Swivel, Silver (Renewed)
amazon logo
$259
Dell S2721HS 27" amazon27 MONITOR S2721HS - 68.47CM(27)
amazon logo
$261

When you buy through our links, we may earn a commission.

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Display

Display type

LED-backlit, LCD, IPS

IPS, LCD, LED-backlit

The type of technology used in the display.
Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.
The bigger the screen size is, the better the user experience.
resolution

1920 x 1080px

2560 x 1440px

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

108ppi

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.
Adaptive synchronization

AMD FreeSync

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

The type of adaptive synchronization technology supported.
has anti-glare coating
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
Anti-glare helps to reduce the external reflections of light coming from outside the display.
refresh rate

75Hz

70Hz

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.
Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

General info

Type

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

The type of monitor.
supports total tilt
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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 a swivel stand
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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 VESA mount
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.
height

363mm

413mm

The height represents the vertical dimension of the product.
width

609mm

611mm

The width represents the horizontal dimension of the product.
thickness

54mm

230mm

The thickness (or depth) of the product.
weight

4.3kg

6.1kg

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.
supports portrait mode
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

Colors

brightness (typical)

300 nits

350 nits

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.
supports color calibration
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.
display colors

16.7m

1070m

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

8-bit

10-bit

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.
contrast ratio

1000:1

1000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
Adobe RGB coverage

72%

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

This shows the percentage of Adobe RGB covered by the device.
sRGB coverage

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

The percentage of the sRGB color space that the device covers. sRGB is an RGB color space that HP and Microsoft created to use on monitors, printers, and the Web.

Connectivity

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
supports Thunderbolt
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.
Allows you to connect to a display using DisplayPort.
has a socket for a 3.5 mm audio jack
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
With a standard mini jack socket, you can use the device with most headphones.
has a DVI connector
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
With more USB ports, you are able to connect more devices.
USB version

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

3.1

Newer USB versions are faster and have better power management.
Has USB Type-C
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
The USB Type-C features reversible plug orientation and cable direction.
HDMI version

HDMI 1.4

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.

Power

How much power the device consumes when it's switched on.
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.
annual power consumption

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

Unknown. Help us by suggesting a value. (iiyama Prolite XUB2792QSU-B1 27")

The more power per year a device consumes, the less energy efficient it is, making it more costly over time.

Features

supports PiP and PaP
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.
has stereo speakers
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
has built-in smart TV
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.
audio output power

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

2 x 2W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
Has a remote control
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
A remote control allows you to control the device remotely. The remote control can be included or optional.
supports Dolby Digital
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
supports Dolby Digital Plus
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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 DTS Surround
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
has an ambient light sensor
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Miscellaneous

has an HDMI output
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Has a curved display
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.
height adjustment range

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

13cm

Devices with height adjustment provide a full range of height possibilities resulting in maximum comfort.
USB ports (side)

Unknown. Help us by suggesting a value. (Dell S2721HS 27")

0

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.
has SRS TheaterSound HD
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
SRS devices create an immersive 3D soundfield using only two speakers, simulating the kind of audio experience delivered by devices that support Dolby Digital.
supports USB recording
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
USB recording is the capacity of the device to record content into plugged in USB devices.
supports BFI
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
BFI - Black Frame Insertion means that the display will add black frames between real frames in order to help the human eye better perceive the image.
supports Wi-Fi 5 (802.11ac)
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.
supports Wi-Fi 4 (802.11n)
Dell S2721HS 27"
iiyama Prolite XUB2792QSU-B1 27"
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.

Price comparison

Dell S2721HS 27"

ProductStorePrice
Dell S2721HS 27" amazonDell S2721H 27-inch Full HD 1920 x 1080p...Dell S2721H 27-inch Full HD 1920 x 1080p, 75Hz IPS LED LCD Thin Bezel Adjustable Gaming Monitor, 4ms Grey-to-Grey Response Time, Built-in Dual Speakers, HDMI ports, AMD FreeSync, Platinum Silver
amazon logo
$203
Dell S2721HS 27" amazonDell S2721HS 27 Inch Full HD 1920 x 1080...Dell S2721HS 27 Inch Full HD 1920 x 1080, AMD FreeSync, IPS Ultra-Thin Bezel Monitor, Tilt and Swivel, Silver,
amazon logo
$219
Dell S2721HS 27" amazonDell S2721HS 27 Inch Full HD 1920 x 1080...Dell S2721HS 27 Inch Full HD 1920 x 1080, AMD FreeSync, IPS Ultra-Thin Bezel Monitor, Tilt and Swivel, Silver (Renewed)
amazon logo
$259
Dell S2721HS 27" amazon27 MONITOR S2721HS - 68.47CM(27)
amazon logo
$261

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