Comparison between:
- 23.8" Acer KA241Y
- 23.8" Acer QG241Y bii
- 23.8" Hannspree HS249PSB

Brand, series, model

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

Acer KA241YAcer QG241Y biiHannspree HS249PSB
Acer KA241YAcer QG241Y biiHannspree HS249PSB
Model aliasKA241YbidxQG241YbiiHS 249 PSB
Model year201720192019

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
604.7 mm
60.47 cm
23.8071 in
1.9839 ft
604 mm
60.4 cm
23.7795 in
1.9816 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 typeVAVAVA
Panel bit depth8 bits (6 bits + FRC)8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRCYesYesYes
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 area-89.24 %-
BacklightW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %
Brightness250 cd/m²300 cd/m²250 cd/m²
Static contrast3000 : 13000 : 13000 : 1
Dynamic contrast100000000 : 1100000000 : 110000000 : 1
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
-5 ms
0.0050 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)
-Response time - 1 ms (VRB - Virtual Response Boost)-

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)31 kHz - 83 kHz30 kHz - 85 kHz30 kHz - 83 kHz
Vertical frequency (digital)56 Hz - 76 Hz56 Hz - 76 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)--2.5 A
Power consumption (off)0.38 W-0.21 W
Power consumption (sleep)0.48 W-0.23 W
Power consumption (eco)21 W--
Power consumption (average)26 W16.7 W23.91 W
Power consumption (annual)60 kWh--
Energy efficiency classB-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.

Width-540.2 mm
54.02 cm
21.2677 in
1.7723 ft
-
Height-324.1 mm
32.41 cm
12.7598 in
1.0633 ft
-
Depth-65.5 mm
6.55 cm
2.5787 in
0.2149 ft
-
Weight-3.39 kg
7.47 lbs
-
Width with stand539.9 mm
53.99 cm
21.2559 in
1.7713 ft
540.2 mm
54.02 cm
21.2677 in
1.7723 ft
540.7 mm
54.07 cm
21.2874 in
1.774 ft
Height with stand422.4 mm
42.24 cm
16.6299 in
1.3858 ft
411.7 mm
41.17 cm
16.2087 in
1.3507 ft
401.9 mm
40.19 cm
15.8228 in
1.3186 ft
Depth with stand212.9 mm
21.29 cm
8.3819 in
0.6985 ft
220.7 mm
22.07 cm
8.689 in
0.7241 ft
181.6 mm
18.16 cm
7.1496 in
0.5958 ft
Weight with stand4.11 kg
9.06 lbs
3.85 kg
8.49 lbs
3.6 kg
7.94 lbs
Box width--623 mm
62.3 cm
24.5276 in
2.044 ft
Box height--109 mm
10.9 cm
4.2913 in
0.3576 ft
Box depth--42 mm
4.2 cm
1.6535 in
0.1378 ft
Box weight--4.8 kg
10.58 lbs
ColorsBlackBlackBlack
Silver

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 °5 °
Backward tilt20 °20 °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 DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI
1 x D-sub
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio In
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.

FeaturesBlue Light Filter
Flicker-free technology
AMD FreeSync technologyFlicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR-CCC
CE
ENERGY STAR
eStandby
FCC Class B
ISO9241-307 Class II
Reach
RoHS
WEEE

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--20 % - 90 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--

Accessories

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

AccessoriesD-sub cableHDMI cable
VGA cable
HDMI cable
 Acer KA241YAcer QG241Y biiHannspree HS249PSB