Comparison between:
- 23.8" Asus VA249HE
- 23.8" Acer K242HYLB
- 23.8" LG 24MK400H

Brand, series, model

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

Asus VA249HEAcer K242HYLBLG 24MK400H
Asus VA249HEAcer K242HYLBLG 24MK400H
Model alias-K242HYLBidx24MK400H-B

Display

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

Size class23.8 in23.8 in23.8 in
Diagonal604 mm
60.4 cm
23.7795 in
1.9816 ft
604 mm
60.4 cm
23.7795 in
1.9816 ft
604.7 mm
60.47 cm
23.8071 in
1.9839 ft
Width527.04 mm
52.704 cm
20.7496 in
1.7291 ft
527.04 mm
52.704 cm
20.7496 in
1.7291 ft
527.04 mm
52.704 cm
20.7496 in
1.7291 ft
Height296.46 mm
29.646 cm
11.6717 in
0.9726 ft
296.46 mm
29.646 cm
11.6717 in
0.9726 ft
296.46 mm
29.646 cm
11.6717 in
0.9726 ft
Panel typeVAVATN
Panel bit depth8 bits8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRC-YesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.275 mm
0.0275 cm
0.0108 in
0.0009 ft
0.275 mm
0.0275 cm
0.0108 in
0.0009 ft
0.275 mm
0.0275 cm
0.0108 in
0.0009 ft
Pixel density92 ppi
36 ppcm
92 ppi
36 ppcm
92 ppi
36 ppcm
Display area84.63 %-85.08 %
BacklightW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %
Brightness250 cd/m²250 cd/m²250 cd/m²
Static contrast3000 : 1-1000 : 1
Dynamic contrast100000000 : 1100000000 : 1-
Horizontal viewing angle178 °178 °170 °
Vertical viewing angle178 °178 °160 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
1 ms
0.0010 s
Average response time15 ms
0.0150 s
-5 ms
0.0050 s
Maximum response time--10 ms
0.0100 s
Input lag--10 ms
0.0100 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)

3D

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

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (analog)30 kHz - 83 kHz--
Horizontal frequency (digital)30 kHz - 83 kHz-30 kHz - 85 kHz
Vertical frequency (analog)49 Hz - 76 Hz--
Vertical frequency (digital)49 Hz - 76 Hz60 Hz56 Hz - 75 Hz

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--1.3 A
Power consumption (off)0.5 W0.45 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.3 W
Power consumption (eco)--15 W
Power consumption (average)22.97 W21 W26 W
Power consumption (maximum)-26 W30 W
Energy efficiency class--A

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.

Width552.4 mm
55.24 cm
21.748 in
1.8123 ft
-555 mm
55.5 cm
21.8504 in
1.8209 ft
Height334.2 mm
33.42 cm
13.1575 in
1.0965 ft
-330.9 mm
33.09 cm
13.0276 in
1.0856 ft
Depth56.6 mm
5.66 cm
2.2283 in
0.1857 ft
-38.4 mm
3.84 cm
1.5118 in
0.126 ft
Weight-3.6 kg
7.94 lbs
2.8 kg
6.17 lbs
Width with stand552.4 mm
55.24 cm
21.748 in
1.8123 ft
540 mm
54 cm
21.2598 in
1.7717 ft
555 mm
55.5 cm
21.8504 in
1.8209 ft
Height with stand396.9 mm
39.69 cm
15.626 in
1.3022 ft
409 mm
40.9 cm
16.1024 in
1.3419 ft
421 mm
42.1 cm
16.5748 in
1.3812 ft
Depth with stand205 mm
20.5 cm
8.0709 in
0.6726 ft
207 mm
20.7 cm
8.1496 in
0.6791 ft
181.9 mm
18.19 cm
7.1614 in
0.5968 ft
Weight with stand3.7 kg
8.16 lbs
3.91 kg
8.62 lbs
3.1 kg
6.83 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt20 °25 °15 °

Audio

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

Speakers-2 x 2 W-

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI
1 x D-sub
1 x HDMI 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesBlue Light Filter
Flicker-free technology
GamePlus (Crosshair/Timer)
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
SPLENDID Video Intelligence Technology
Trace Free Technology
Blue Light Filter
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Black Stabilizer
Crosshair
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Super Resolution+

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
cTick
CU
ENERGY STAR 6.0
RoHS
TCO Certified Displays 6.0
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
CE
ENERGY STAR 6.0
TCO Certified Displays 6.0
TÜV/GS
BSMI
CCC
CE
ENERGY STAR
ErP
FCC Class B
UL/cUL

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
-0 °C - 40 °C
32 °F - 104 °F
Operating humidity--10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 85 %

Accessories

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

AccessoriesD-sub cable
HDMI cable - optional
D-sub cable
DVI-D cable
HDMI cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-Anti-theft stand lock slot - Kensington
 Asus VA249HEAcer K242HYLBLG 24MK400H