Comparison between:
- 23.6" Acer EK241QK
- 23.5" Samsung U24E850R
- 23.6" ViewSonic VX2475Smhl-4K
- 23.6" Samsung U24E590D

Brand, series, model

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

Acer EK241QKSamsung U24E850RViewSonic VX2475Smhl-4KSamsung U24E590D
Acer EK241QKSamsung U24E850RViewSonic VX2475Smhl-4KSamsung U24E590D
Model aliasEK241QKbipx
EK241QK bipx
LU24E85KRS-LU24E590DS/ZA
Model year2020201520152015

Display

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

Size class23.6 in23.5 in23.6 in23.6 in
Diagonal599 mm
59.9 cm
23.5827 in
1.9652 ft
598 mm
59.8 cm
23.5433 in
1.9619 ft
599 mm
59.9 cm
23.5827 in
1.9652 ft
599 mm
59.9 cm
23.5827 in
1.9652 ft
Width521.28 mm
52.128 cm
20.5228 in
1.7102 ft
521.28 mm
52.128 cm
20.5228 in
1.7102 ft
521.28 mm
52.128 cm
20.5228 in
1.7102 ft
521.28 mm
52.128 cm
20.5228 in
1.7102 ft
Height293.22 mm
29.322 cm
11.5441 in
0.962 ft
293.22 mm
29.322 cm
11.5441 in
0.962 ft
293.22 mm
29.322 cm
11.5441 in
0.962 ft
293.22 mm
29.322 cm
11.5441 in
0.962 ft
Panel manufacturer-SamsungSamsungSamsung
Panel model-LTM236FL01LTM236FL01LTM236FL01
Panel typeIPSPLSPLSPLS
Panel bit depth10 bits8 bits8 bits8 bits
FRC-NoNoNo
Colors1073741824 colors
30 bits
16777216 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
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
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.136 mm
0.0136 cm
0.0053 in
0.0004 ft
0.453 mm
0.0453 cm
0.0178 in
0.0015 ft
0.136 mm
0.0136 cm
0.0053 in
0.0004 ft
0.136 mm
0.0136 cm
0.0053 in
0.0004 ft
Pixel density187 ppi
73 ppcm
187 ppi
73 ppcm
187 ppi
73 ppcm
187 ppi
73 ppcm
Display area88.18 %81.06 %75.68 %81.81 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-100 %100 %100 %
Adobe RGB (1998)-80 %74 %-
NTSC (1953)72 %--72 %
Brightness250 cd/m²300 cd/m²300 cd/m²300 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1-120000000 : 1100000000 : 1
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
Average response time-14 ms
0.0140 s
14 ms
0.0140 s
10 ms
0.0100 s
Maximum response time--23 ms
0.0230 s
-
Input lag-7 ms
0.0070 s
60 ms
0.0600 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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 135 kHz24 kHz - 160 kHz30 kHz - 135 kHz
Vertical frequency (digital)60 Hz24 Hz - 75 Hz50 Hz - 75 Hz24 Hz - 75 Hz
-DisplayPort - 30 kHz - 135 kHz; 56 Hz - 75 Hz
HDMI - 30 kHz - 135 kHz; 24 Hz - 75 Hz
DisplayPort - 3840 x 2160 @ 60 Hz
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 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--3.25 A-
Power consumption (off)0.38 W0.3 W-0.3 W
Power consumption (sleep)0.48 W0.3 W-0.45 W
Power consumption (eco)-15 W20 W13 W
Power consumption (average)-25 W35 W25 W
Power consumption (maximum)-41 W50 W34.3 W
Energy efficiency class-C-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
561 mm
56.1 cm
22.0866 in
1.8406 ft
566.4 mm
56.64 cm
22.2992 in
1.8583 ft
561.1 mm
56.11 cm
22.0906 in
1.8409 ft
Height321 mm
32.1 cm
12.6378 in
1.0531 ft
336.1 mm
33.61 cm
13.2323 in
1.1027 ft
356.6 mm
35.66 cm
14.0394 in
1.1699 ft
333 mm
33.3 cm
13.1102 in
1.0925 ft
Depth40 mm
4 cm
1.5748 in
0.1312 ft
59.3 mm
5.93 cm
2.3346 in
0.1946 ft
48 mm
4.8 cm
1.8898 in
0.1575 ft
62.8 mm
6.28 cm
2.4724 in
0.206 ft
Weight3.05 kg
6.72 lbs
4.21 kg
9.28 lbs
3.7 kg
8.16 lbs
4.04 kg
8.91 lbs
Width with stand540 mm
54 cm
21.2598 in
1.7717 ft
561 mm
56.1 cm
22.0866 in
1.8406 ft
566.4 mm
56.64 cm
22.2992 in
1.8583 ft
561.1 mm
56.11 cm
22.0906 in
1.8409 ft
Height with stand400 mm
40 cm
15.748 in
1.3123 ft
397.2 mm
39.72 cm
15.6378 in
1.3031 ft
435.5 mm
43.55 cm
17.1457 in
1.4288 ft
428 mm
42.8 cm
16.8504 in
1.4042 ft
Depth with stand192 mm
19.2 cm
7.5591 in
0.6299 ft
260.6 mm
26.06 cm
10.2598 in
0.855 ft
231.5 mm
23.15 cm
9.1142 in
0.7595 ft
187.1 mm
18.71 cm
7.3661 in
0.6138 ft
Weight with stand3.35 kg
7.39 lbs
6.69 kg
14.75 lbs
6.5 kg
14.33 lbs
4.61 kg
10.16 lbs
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYesYes
Height adjustmentNoYesNoNo
Height adjustment range-130 mm
13 cm
5.1181 in
0.4265 ft
--
Landscape/portrait pivotNoYesNoNo
Left pivot-0 °--
Right pivot-90 °--
Left/right swivelNoYesNoNo
Left swivel-25 °--
Right swivel-25 °--
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °2 °
Backward tilt15 °22 °22 °20 °
---T-shape stand

Audio

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

Speakers--2 x 3 W-

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2
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.

Features6-axis Color Adjustment
Acer ComfyView
Blue Light Filter
Flicker-free technology
Wide Viewing Angle
Zero Frame Design
AMD FreeSync technology
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
Samsung MagicBright
USB Super Charging
Blue Light Filter
EcoModes
Flicker-free technology
AMD FreeSync technology
Eco Saving Plus
Eye saver mode
Flicker-free technology
Low Blue Light
Picture-In-Picture
Picture-By-Picture
UHD Upscale

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
FCC Class B
TÜV/GS
UL/cUL
VCCI
CCC
cTick
ENERGY STAR
Epeat Gold
FCC class B
TCO Certified Displays 6.0
TÜV/GS
VCCI
CCC
ENERGY STAR 6.0
ICES-003
RoHS2
TCO Certified Displays
WEEE
CE
ENERGY STAR 6.0
ISO9241-307
TÜV/Ergonomics

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-10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
Operating humidity-10 % - 80 %20 % - 90 %10 % - 80 %
Operating altitude--3048 m
10000 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 45 °C
-4 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 45 °C
-4 °F - 113 °F
Storage humidity-5 % - 95 %5 % - 90 %5 % - 95 %
Storage altitude--12192 m
40000 ft
-

Accessories

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

AccessoriesD-sub cable (optional)
HDMI cable (optional)
DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
HDMI cableDP cable
HDMI cable

Additional features

Information about other features.

Additional features--Anti-theft stand lock slot - Kensington-
 Acer EK241QKSamsung U24E850RViewSonic VX2475Smhl-4KSamsung U24E590D