Comparison between:
- 26.5" AOC Q27G40ZDF
- 26.5" AOC Q27G41ZDP
- 27" AOC Q27G40XMN

Brand, series, model

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

AOC Q27G40ZDFAOC Q27G41ZDPAOC Q27G40XMN
AOC Q27G40ZDFAOC Q27G41ZDPAOC Q27G40XMN
Model year202520252025

Display

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

Size class26.5 in26.5 in27 in
Diagonal673.1 mm
67.31 cm
26.5 in
2.2083 ft		673.1 mm
67.31 cm
26.5 in
2.2083 ft		684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width590.42 mm
59.042 cm
23.2449 in
1.9371 ft		586.75 mm
58.675 cm
23.1004 in
1.925 ft		596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height333.72 mm
33.372 cm
13.1386 in
1.0949 ft		330.05 mm
33.005 cm
12.9941 in
1.0828 ft		335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturerSamsungLG Display-
Panel typeQD-OLEDOLEDVA
Panel bit depth10 bits10 bits10 bits (8 bits + FRC)
FRCNoNoYes
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
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p		2560 x 1440 pixels
Quad HD (QHD) / 1440p		2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.229 mm
0.0229 cm
0.009 in
0.0008 ft		0.181 mm
0.0181 cm
0.0071 in
0.0006 ft		0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density110 ppi
43 ppcm		110 ppi
43 ppcm		109 ppi
42 ppcm
Display area91.02 %91.16 %89.04 %
Backlight--Mini LED
sRGB100 %100 %100 %
Adobe RGB (1998)98 %--
DCI P399 %98.5 %97 %
Brightness200 cd/m²275 cd/m²450 cd/m²
Peak brightness1000 cd/m²1300 cd/m²1200 cd/m²
Static contrast1500000 : 11500000 : 15000 : 1
Dynamic contrast--80000000 : 1
HDRVESA DisplayHDR 400 True BlackVESA DisplayHDR 400 True BlackHDR10
DisplayHDR 1000
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time0.3 ms
0.0003 s		0.3 ms
0.0003 s		1 ms
0.0010 s
Input lag--4.2 ms
0.0042 s
CoatingAnti-glare/Matte (3H)-Anti-glare/Matte (3H)
-275 cd/m² @ 100% APL
450 cd/m² @ 25% APL
800 cd/m² @ 10% APL
1300 cd/m² @ 1.5% APL
Anti-glare coating		Local dimming zones - 1152
Number of mini LEDs - 4608
4-level light control mode

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 - 390 kHz30 kHz - 390 kHz30 kHz - 270 kHz
Vertical frequency (digital)48 Hz - 240 Hz48 Hz - 240 Hz48 Hz - 180 Hz
DisplayPort - 30 kHz - 390 kHz; 48 Hz - 240 Hz
HDMI - 30 kHz - 230 kHz; 48 Hz - 144 Hz		-DisplayPort - 30 kHz - 270 kHz; 48 Hz - 180 Hz
HDMI - 30 kHz - 230 kHz; 48 Hz - 144 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)1.5 A1.6 A1.5 A
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)63 W58 W37 W

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.

Width609.3 mm
60.93 cm
23.9882 in
1.999 ft		605.2 mm
60.52 cm
23.8268 in
1.9856 ft		614 mm
61.4 cm
24.1732 in
2.0144 ft
Height355.3 mm
35.53 cm
13.9882 in
1.1657 ft		351 mm
35.1 cm
13.8189 in
1.1516 ft		366.4 mm
36.64 cm
14.4252 in
1.2021 ft
Depth57 mm
5.7 cm
2.2441 in
0.187 ft		58.4 mm
5.84 cm
2.2992 in
0.1916 ft		59.4 mm
5.94 cm
2.3386 in
0.1949 ft
Weight4.22 kg
9.3 lbs		4.67 kg
10.3 lbs		5.38 kg
11.86 lbs
Width with stand609.3 mm
60.93 cm
23.9882 in
1.999 ft		605.2 mm
60.52 cm
23.8268 in
1.9856 ft		614 mm
61.4 cm
24.1732 in
2.0144 ft
Height with stand454.3 mm
45.43 cm
17.8858 in
1.4905 ft		451.2 mm
45.12 cm
17.7638 in
1.4803 ft		462.9 mm
46.29 cm
18.2244 in
1.5187 ft
Depth with stand192.2 mm
19.22 cm
7.5669 in
0.6306 ft		190.5 mm
19.05 cm
7.5 in
0.625 ft		194.1 mm
19.41 cm
7.6417 in
0.6368 ft
Weight with stand4.06 kg
8.95 lbs		5.57 kg
12.28 lbs		6.35 kg
14 lbs
Box width780 mm
78 cm
30.7087 in
2.5591 ft		690 mm
69 cm
27.1654 in
2.2638 ft		690 mm
69 cm
27.1654 in
2.2638 ft
Box height455 mm
45.5 cm
17.9134 in
1.4928 ft		480 mm
48 cm
18.8976 in
1.5748 ft		480 mm
48 cm
18.8976 in
1.5748 ft
Box depth139 mm
13.9 cm
5.4724 in
0.456 ft		124 mm
12.4 cm
4.8819 in
0.4068 ft		139 mm
13.9 cm
5.4724 in
0.456 ft
Box weight7.78 kg
17.15 lbs		7.91 kg
17.44 lbs		8.89 kg
19.6 lbs
Stand depth192.2 mm
19.22 cm
7.5669 in
0.6306 ft		190.5 mm
19.05 cm
7.5 in
0.625 ft		194.1 mm
19.41 cm
7.6417 in
0.6368 ft
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 adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt23 °23 °23 °

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out		1 x HDMI 2.1
1 x DisplayPort 1.4 (DSC)
1 x 3.5 mm Audio Out		1 x HDMI 2.0
1 x DisplayPort 1.4
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.

Features3-sided frameless design
Adaptive-Sync technology
AMD FreeSync technology
AOC G-Menu
Flicker-free technology
FPS Counter
Low Blue Light
Low Input Lag
Motion Blur Reduction Sync (MBR Sync)
Picture-by-Picture
Picture-in-Picture
Quantum Dot Color
Shadow Control
VESA ClearMR 13000		3-sided frameless design
Adaptive-Sync technology
AMD FreeSync technology
AOC G-Menu
Flicker-free technology
FPS Counter
Low Blue Light
Low Input Lag
Motion Blur Reduction Sync (MBR Sync)
Picture-by-Picture
Picture-in-Picture
Quantum Dot Color
Shadow Control
VESA ClearMR 13000		3-side borderless design
Adaptive-Sync technology
AMD FreeSync technology
AOC G-Menu
Black Stabilizer
Crosshairs
Fast VA
Flicker-free technology
Frame Counter
HDR Mode
Game Tone Adjustment
Low Blue Light
Low Input Lag
Motion Blue Reduction
Quantum Dot Color
Shadow Control

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CE
CEL
FCC
RoHS		CCC
CE
CEL
FCC
RoHS		CCC
CE
CEL
CH RoHS
FCC
TÜV Rheinland Flicker-free Certified

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		0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 85 %10 % - 85 %10 % - 85 %
Operating altitude5000 m
16404.2 ft		5000 m
16404.2 ft		3657.6 m
12000 ft
Storage temperature-25 °C - 55 °C
-13 °F - 131 °F		-25 °C - 55 °C
-13 °F - 131 °F		-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 93 %5 % - 93 %5 % - 90 %
Storage altitude12192 m
40000 ft		12192 m
40000 ft		12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cableDisplayPort cableDisplayPort cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slotAnti-theft stand lock slotAnti-theft stand lock slot
 AOC Q27G40ZDFAOC Q27G41ZDPAOC Q27G40XMN