Comparison between:
- 23.6" Acer EK241QK
- 23.8" Acer CB241HYK
- 23.8" LG 24UD58

Brand, series, model

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

Acer EK241QKAcer CB241HYKLG 24UD58
Acer EK241QKAcer CB241HYKLG 24UD58
Model aliasEK241QKbipx
EK241QK bipx
CB241HYKbmjdprx24UD58-B
Model year202020162016

Display

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

Size class23.6 in23.8 in23.8 in
Diagonal599 mm
59.9 cm
23.5827 in
1.9652 ft
604.7 mm
60.47 cm
23.8071 in
1.9839 ft
604 mm
60.4 cm
23.7795 in
1.9816 ft
Width521.28 mm
52.128 cm
20.5228 in
1.7102 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
Height293.22 mm
29.322 cm
11.5441 in
0.962 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 manufacturer--LG Display
Panel typeIPSIPSAH-IPS
Panel bit depth10 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRC-YesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.136 mm
0.0136 cm
0.0053 in
0.0004 ft
0.137 mm
0.0137 cm
0.0054 in
0.0005 ft
0.137 mm
0.0137 cm
0.0054 in
0.0005 ft
Pixel density187 ppi
73 ppcm
185 ppi
72 ppcm
185 ppi
72 ppcm
Display area88.18 %-84.8 %
BacklightW-LEDW-LEDW-LED
sRGB-100 %99 %
NTSC (1953)72 %-72 %
Brightness250 cd/m²300 cd/m²250 cd/m²
Static contrast1000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1100000000 : 15000000 : 1
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
CoatingAnti-glare/Matte (3H)Anti-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 (digital)-30 kHz - 160 kHz30 kHz - 135 kHz
Vertical frequency (digital)60 Hz23 Hz - 80 Hz56 Hz - 61 Hz
--DisplayPort; HDMI - 3840 x 2160 @ 60 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
Power consumption (off)0.38 W0.13 W0.3 W
Power consumption (sleep)0.48 W0.23 W0.5 W
Power consumption (eco)-25 W-
Power consumption (average)-60 W26.8 W
Power consumption (maximum)--35 W
Energy efficiency class-C-

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.

Width540 mm
54 cm
21.2598 in
1.7717 ft
-553.72 mm
55.372 cm
21.8 in
1.8167 ft
Height321 mm
32.1 cm
12.6378 in
1.0531 ft
-332.74 mm
33.274 cm
13.1 in
1.0917 ft
Depth40 mm
4 cm
1.5748 in
0.1312 ft
-60.96 mm
6.096 cm
2.4 in
0.2 ft
Weight3.05 kg
6.72 lbs
--
Width with stand540 mm
54 cm
21.2598 in
1.7717 ft
557 mm
55.7 cm
21.9291 in
1.8274 ft
553.72 mm
55.372 cm
21.8 in
1.8167 ft
Height with stand400 mm
40 cm
15.748 in
1.3123 ft
337 mm
33.7 cm
13.2677 in
1.1056 ft
421.64 mm
42.164 cm
16.6 in
1.3833 ft
Depth with stand192 mm
19.2 cm
7.5591 in
0.6299 ft
213 mm
21.3 cm
8.3858 in
0.6988 ft
203.2 mm
20.32 cm
8 in
0.6667 ft
Weight with stand3.35 kg
7.39 lbs
5.5 kg
12.13 lbs
3.99 kg
8.8 lbs
Box width--627.38 mm
62.738 cm
24.7 in
2.0583 ft
Box height--403.86 mm
40.386 cm
15.9 in
1.325 ft
Box depth--139.7 mm
13.97 cm
5.5 in
0.4583 ft
Box weight--5.44 kg
11.99 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentNoYesNo
Height adjustment range-150 mm
15 cm
5.9055 in
0.4921 ft
-
Landscape/portrait pivotNoYesNo
Left pivot-0 °-
Right pivot-90 °-
Left/right swivelNoYesNo
Left swivel-60 °-
Right swivel-60 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt15 °35 °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 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
2 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)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features6-axis Color Adjustment
Acer ComfyView
Blue Light Filter
Flicker-free technology
Wide Viewing Angle
Zero Frame Design
-AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Picture-by-Picture
Screen Split

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
FCC Class B
TÜV/GS
UL/cUL
VCCI
CE
ENERGY STAR 6.0
ISO9241-307
TÜV/GS
TÜV/Ergonomics
BSMI
CCC
CE
ENERGY STAR
Epeat Gold
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 temperature--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 (optional)
HDMI cable (optional)
-DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features--Anti-theft stand lock slot - Kensington
 Acer EK241QKAcer CB241HYKLG 24UD58