78points

Acer H226HQL

98points

Asus PA249Q

100points

Dell UltraSharp UP2716D 27"

71points

ViewSonic VX2450wm-LED

Acer H226HQL
Asus PA249Q
Comparison winner
Dell UltraSharp UP2716D 27"
ViewSonic VX2450wm-LED
vs
vs
vs

23 facts in comparison

Acer H226HQL vs Asus PA249Q vs Dell UltraSharp UP2716D 27" vs ViewSonic VX2450wm-LED

Acer H226HQL
Asus PA249Q
Dell UltraSharp UP2716D 27"
ViewSonic VX2450wm-LED
Acer H226HQL
Asus PA249Q
Dell UltraSharp UP2716D 27"
ViewSonic VX2450wm-LED

Why is Acer H226HQL better than Asus PA249Q & Dell UltraSharp UP2716D 27" & ViewSonic VX2450wm-LED?

  • Weight
    3.27kgvs6600,4558.6,4500g
  • Width
    497.8mmvs557.2,612.1,566mm

Why is Asus PA249Q better than Acer H226HQL & Dell UltraSharp UP2716D 27" & ViewSonic VX2450wm-LED?

    Why is Dell UltraSharp UP2716D 27" better than Acer H226HQL & Asus PA249Q & ViewSonic VX2450wm-LED?

    • Supports PiP and PaP
    • Supports portrait mode

    Why is ViewSonic VX2450wm-LED better than Acer H226HQL & Asus PA249Q & Dell UltraSharp UP2716D 27"?

    • Power consumption operation
      23W vs26,72,130W

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    Top specs and features

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    General info

    1.supports total tilt
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    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.

    2.Supports VESA mount
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    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.

    3.Has a swivel stand
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

    4.weight

    3.27kg

    6.6kg

    4.56kg

    4.5kg

    Best

    Asus VX278Q 27"

    4.5g

    5.width

    497.8mm

    557.2mm

    612.1mm

    566mm

    Best

    Toshiba PA3923U-2LC3

    340.5mm

    6.supports portrait mode
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

    relevant

    Display

    1.response time

    5ms

    6ms

    6ms

    5ms

    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.

    Best

    LG UltraGear 34GK950F 34"

    1ms

    2.screen size

    21.5"

    24.1"

    27"

    24"

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

    Best

    Sharp LB-1085

    108"

    3.every pixel has three subpixels
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

    4.has an IPS screen
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

    5.maximum horizontal viewing angle

    178º

    178º

    178º

    170º

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

    Best

    LG UltraGear 34GK950F 34"

    178º

    6.has anti-glare coating
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    Anti-glare helps to reduce the external reflections of light coming from outside the display.

    relevant

    Colors

    1.luminance

    250cd/m²

    350cd/m²

    300cd/m²

    300cd/m²

    Luminance is the intensity of light that a device emits.

    Best

    Acer Predator X35 35" UW-UXGA

    1000cd/m²

    2.contrast ratio

    100000000:1

    80000000:1

    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.

    Best

    Acer XB0 XB240H 24"

    100000000:1

    3.display colors

    16.7m

    1073.7m

    1074m

    16.7m

    Number of colors that a display can accurately reproduce.

    Best

    Dell UltraSharp UP2716D 27"

    1074m

    relevant

    Connectivity

    1.has a HDMI output
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

    2.has a socket for a 3.5 mm audio jack
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    With a standard mini jack socket, you can use the device with most headphones.

    3.has a DVI connector
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

    4.has a VGA connector
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

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

    relevant

    Power

    1.power consumption operation

    26W

    72W

    130W

    23W

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

    Best

    Sharp LB-1085

    1.1W

    relevant

    Features

    1.supports PiP and PaP
    Acer H226HQL
    Asus PA249Q
    Dell UltraSharp UP2716D 27"
    ViewSonic VX2450wm-LED

    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.

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