Comparison between:
- 27" Pixio PX275h
- 27" Acer XF270HU
- 31.5" LG 32GK650F
- 34" AOC CQ34G2

Brand, series, model

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

Pixio PX275hAcer XF270HULG 32GK650FAOC CQ34G2
Pixio PX275hAcer XF270HULG 32GK650FAOC CQ34G2
Model alias-XF270HUbmijdprz32GK650F-B-

Display

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

Size class27 in27 in31.5 in34 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
797.184 mm
79.7184 cm
31.3852 in
2.6154 ft
Height336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
333.72 mm
33.372 cm
13.1386 in
1.0949 ft
Radius of curvature---1500 mm
150 cm
59.0551 in
4.9213 ft
Panel manufacturer-AU Optronics-Samsung
Panel model-M270DAN02.3--
Panel typeAAS IPSAHVA IPSVAVA
Panel bit depth8 bits8 bits8 bits8 bits
FRC-NoNoNo
Colors16777216 colors
24 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
2.37:1
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1080 pixels
Pixel pitch0.234 mm
0.0234 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.309 mm
0.0309 cm
0.0122 in
0.001 ft
Pixel density108 ppi
42 ppcm
109 ppi
42 ppcm
93 ppi
36 ppcm
81 ppi
32 ppcm
Display area89.72 %86.76 %90.23 %89.56 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %100 %-119 %
NTSC (1953)--72 %98 %
DCI P395 %--90 %
Brightness350 cd/m²350 cd/m²350 cd/m²300 cd/m²
Static contrast1000 : 11000 : 13000 : 13000 : 1
Dynamic contrast-100000000 : 1-80000000 : 1
HDRHDR---
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
-
Average response time-12 ms
0.0120 s
--
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
--Response time - 1 ms (MBR - Motion Blur Reduction)Response time - 1 ms (MPRT - Motion Picture Response Time)

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)-24 kHz - 222 kHz30 kHz - 230 kHz30 kHz - 99 kHz
Vertical frequency (digital)30 Hz - 95 Hz23 Hz - 144 Hz48 Hz - 144 Hz48 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 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)---1.5 A
Power consumption (off)-0.35 W0.3 W-
Power consumption (sleep)0.5 W0.45 W0.5 W0.3 W
Power consumption (average)-28.5 W44 W34 W
Power consumption (maximum)42 W-65 W-
Energy efficiency class-BA-

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.

Width614.5 mm
61.45 cm
24.1929 in
2.0161 ft
624 mm
62.4 cm
24.5669 in
2.0472 ft
715 mm
71.5 cm
28.1496 in
2.3458 ft
808.3 mm
80.83 cm
31.8228 in
2.6519 ft
Height364.7 mm
36.47 cm
14.3583 in
1.1965 ft
370 mm
37 cm
14.5669 in
1.2139 ft
424 mm
42.4 cm
16.6929 in
1.3911 ft
367.5 mm
36.75 cm
14.4685 in
1.2057 ft
Depth40.8 mm
4.08 cm
1.6063 in
0.1339 ft
64 mm
6.4 cm
2.5197 in
0.21 ft
57 mm
5.7 cm
2.2441 in
0.187 ft
102.9 mm
10.29 cm
4.0512 in
0.3376 ft
Weight-4.39 kg
9.68 lbs
6.5 kg
14.33 lbs
5.9 kg
13.01 lbs
Width with stand614.5 mm
61.45 cm
24.1929 in
2.0161 ft
624 mm
62.4 cm
24.5669 in
2.0472 ft
715 mm
71.5 cm
28.1496 in
2.3458 ft
808.3 mm
80.83 cm
31.8228 in
2.6519 ft
Height with stand455.5 mm
45.55 cm
17.9331 in
1.4944 ft
401.1 mm
40.11 cm
15.7913 in
1.3159 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
398.2 mm
39.82 cm
15.6772 in
1.3064 ft
Depth with stand158.2 mm
15.82 cm
6.2283 in
0.519 ft
244.7 mm
24.47 cm
9.6339 in
0.8028 ft
272 mm
27.2 cm
10.7087 in
0.8924 ft
237.4 mm
23.74 cm
9.3465 in
0.7789 ft
Weight with stand4.46 kg
9.83 lbs
6.9 kg
15.21 lbs
8.3 kg
18.3 lbs
7.4 kg
16.31 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 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentNoYesYesYes
Height adjustment range-150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYesYes-
Left pivot-90 °0 °-
Right pivot-90 °90 °-
Left/right swivelNoYesYesYes
Left swivel-60 °20 °30 °
Right swivel-60 °20 °30 °
Forward/backward tiltYesYesYesYes
Forward tilt-5 °5 °5 °
Backward tilt-35 °15 °23 °

Audio

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

Speakers2 x 3 W2 x 2 W--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2
1 x DVI-D Dual Link
2 x HDMI 2.0 (a)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI
1 x DisplayPort
1 x 3.5 mm Audio Out
-High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Crosshair / Timer
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
AMD FreeSync technology
Flicker-free technology
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Blue Light Filter
DDC/CI
Dynamic Action Sync
Flicker-free technology
Screen Split 2.0
Adaptive-Sync technology
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR 6.0
TCO Displays 6.0
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
CCC
CE
CEL
CH RoHS
cTUVus
FCC
ISO 9241-307
Win 10

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
0 °C - 40 °C
32 °F - 104 °F
Operating humidity--10 % - 80 %10 % - 85 %
Operating altitude---3657.6 m
12000 ft
Storage temperature---20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 85 %5 % - 90 %
Storage altitude---12192 m
40000 ft

Accessories

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

Accessories-DisplayPort cableDisplayPort cable-

Additional features

Information about other features.

Additional features--Anti-theft stand lock slot-
 Pixio PX275hAcer XF270HULG 32GK650FAOC CQ34G2