Comparison between:
- 24.5" Acer KG251Q Jbmidpx
- 27" AOpen 27XC1R P

Brand, series, model

Information about the brand, series, model and model aliases.

Acer KG251Q JbmidpxAOpen 27XC1R P
Series-XC1
Acer KG251Q JbmidpxAOpen 27XC1R P
Model aliasKG251QJbmidpx
UM.KX1EE.J01
-
Model year20202021

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class24.5 in27 in
Diagonal622.3 mm
62.23 cm
24.5 in
2.0417 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width543.744 mm
54.3744 cm
21.4072 in
1.7839 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height302.616 mm
30.2616 cm
11.914 in
0.9928 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature-1500 mm
150 cm
59.0551 in
4.9213 ft
Panel typeTNVA
Panel bit depth8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRCYesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.283 mm
0.0283 cm
0.0111 in
0.0009 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density89 ppi
35 ppcm
81 ppi
32 ppcm
Display area88.65 %-
BacklightW-LEDW-LED
NTSC (1953)72 %72 %
Brightness400 cd/m²-
Peak brightness-400 cd/m²
Static contrast1000 : 14000 : 1
Dynamic contrast100000000 : 1-
HDR-DisplayHDR 400
Horizontal viewing angle170 °178 °
Vertical viewing angle160 °178 °
Minimum response time1 ms
0.0010 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 1ms (TVR - Turbo Visual Response)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)48 Hz - 165 Hz48 Hz - 165 Hz
DVI - 56 Hz - 120 Hz
DisplayPort - 48 Hz - 165 Hz (overclock)
HDMI - 56 Hz - 120 Hz
DisplayPort - 48 Hz - 165 Hz
HDMI 2.0 - 48 Hz - 165 Hz
HDMI 1.4 - 48 Hz - 144 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.35 W
Power consumption (sleep)0.43 W0.5 W
Power consumption (average)17.1 W-
Power consumption (maximum)40 W-
Power consumption (annual)23 kWh-
Energy efficiency classF-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width557.9 mm
55.79 cm
21.9646 in
1.8304 ft
-
Height332.7 mm
33.27 cm
13.0984 in
1.0915 ft
-
Depth56 mm
5.6 cm
2.2047 in
0.1837 ft
-
Weight3.7 kg
8.16 lbs
-
Width with stand557.9 mm
55.79 cm
21.9646 in
1.8304 ft
-
Height with stand429.7 mm
42.97 cm
16.9173 in
1.4098 ft
-
Depth with stand215.5 mm
21.55 cm
8.4843 in
0.707 ft
-
Weight with stand4.2 kg
9.26 lbs
-
Stand depth215.5 mm
21.55 cm
8.4843 in
0.707 ft
-
ColorsBlack and RedBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYes
VESA interface100 x 100 mm75 x 75 mm
Removable standYesYes
Height adjustmentNoYes
Height adjustment range-120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoNo
Left/right swivelNoYes
Left swivel-30 °
Right swivel-30 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt15 °25 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 2 W2 x 2 W
-Optional

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x DisplayPort 1.2
1 x DVI-D
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Black Boost
Blue Light Filter
Flicker-free technology
Game View
ZeroFrame Design
AMD FreeSync Premium
Blue Light Filter
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CE
FCC
ISO9241-307
J-Moss Green Mark
MPR II
PSE
RoHS
VCCI-B
-

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity20 % - 85 %-

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesAudio cable
DisplayPort cable
DVI cable
-

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-
 Acer KG251Q JbmidpxAOpen 27XC1R P