Comparison between:
- 31.5" Acer Nitro RG321QU Pbiipx
- 31.5" AOC CQ32G2SE
- 31.5" Gigabyte G32QC
- 31.5" Gigabyte G32QC A

Brand, series, model

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

Acer Nitro RG321QU PbiipxAOC CQ32G2SEGigabyte G32QCGigabyte G32QC A
SeriesNitro RG1---
Acer Nitro RG321QU PbiipxAOC CQ32G2SEGigabyte G32QCGigabyte G32QC A
Model aliasRG321QUPbiipx
UM.JR1EE.P01
UM.JR1SA.P01
UM.JR1AA.P01
CQ32G2SE/BK
CQ32G2SE BK
--
Model year2021202020202021

Display

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

Size class31.5 in31.5 in31.5 in31.5 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
Height392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
Radius of curvature-1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
Panel manufacturer---AU Optronics
Panel model---M315DVR01.9
Panel typeIPSVAVAVA
Panel bit depth8 bits8 bits8 bits8 bits
FRCNo-NoNo
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
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
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
Pixel density93 ppi
36 ppcm
93 ppi
36 ppcm
93 ppi
36 ppcm
93 ppi
36 ppcm
Display area93.02 %90.55 %--
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-121 %124 %121 %
Adobe RGB (1998)-90 %82 %-
NTSC (1953)72 %---
DCI P3--94 %93 %
Brightness250 cd/m²250 cd/m²350 cd/m²350 cd/m²
Peak brightness-300 cd/m²450 cd/m²-
Static contrast1000 : 13000 : 13000 : 13000 : 1
Dynamic contrast100000000 : 180000000 : 112000000 : 1-
HDRHDR10-DisplayHDR 400DisplayHDR 400
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time--6 ms
0.0060 s
-
Input lag--3.5 ms
0.0035 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte
Response time - 1 ms (VRB - Visual Response Boost)Response time - 1 ms (MPRT - Motion Picture Response Time)Response time - 1 ms (MPRT - Motion Picture Response Time)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 - 250 kHz---
Vertical frequency (digital)48 Hz - 170 Hz48 Hz - 165 Hz48 Hz - 165 Hz48 Hz - 165 Hz
Native - 144 Hz
Overclock - 170 Hz
DisplayPort - 48 Hz - 165 Hz
HDMI - 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 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
Power consumption (off)0.3 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.3 W0.5 W0.5 W
Power consumption (average)37 W49 W--
Power consumption (maximum)41 W-75 W78 W
Power consumption (annual)37 kWh---
Energy efficiency classG---

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.

Width712 mm
71.2 cm
28.0315 in
2.336 ft
709.9 mm
70.99 cm
27.9488 in
2.3291 ft
860 mm
86 cm
33.8583 in
2.8215 ft
860 mm
86 cm
33.8583 in
2.8215 ft
Height413 mm
41.3 cm
16.2598 in
1.355 ft
425.54 mm
42.554 cm
16.7535 in
1.3961 ft
--
Depth37.34 mm
3.734 cm
1.4701 in
0.1225 ft
87.23 mm
8.723 cm
3.4343 in
0.2862 ft
104 mm
10.4 cm
4.0945 in
0.3412 ft
104 mm
10.4 cm
4.0945 in
0.3412 ft
Weight--5.5 kg
12.13 lbs
5.5 kg
12.13 lbs
Width with stand712 mm
71.2 cm
28.0315 in
2.336 ft
709.9 mm
70.99 cm
27.9488 in
2.3291 ft
860 mm
86 cm
33.8583 in
2.8215 ft
860 mm
86 cm
33.8583 in
2.8215 ft
Height with stand523.24 mm
52.324 cm
20.6 in
1.7167 ft
524.4 mm
52.44 cm
20.6457 in
1.7205 ft
555 mm
55.5 cm
21.8504 in
1.8209 ft
555 mm
55.5 cm
21.8504 in
1.8209 ft
Depth with stand200.66 mm
20.066 cm
7.9 in
0.6583 ft
244.9 mm
24.49 cm
9.6417 in
0.8035 ft
195 mm
19.5 cm
7.6772 in
0.6398 ft
195 mm
19.5 cm
7.6772 in
0.6398 ft
Weight with stand5.22 kg
11.51 lbs
7.5 kg
16.53 lbs
7.8 kg
17.2 lbs
7.8 kg
17.2 lbs
Box width-813 mm
81.3 cm
32.0079 in
2.6673 ft
--
Box height-607 mm
60.7 cm
23.8976 in
1.9915 ft
--
Box depth-225 mm
22.5 cm
8.8583 in
0.7382 ft
--
Box weight-10.5 kg
23.15 lbs
--
ColorsBlackBlack RedBlackBlack

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 adjustmentNoNoYesYes
Height adjustment range--100 mm
10 cm
3.937 in
0.3281 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltYesYesYesYes
Forward tilt5 °3.5 °5 °5 °
Backward tilt10 °21.5 °20 °20 °

Audio

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

Speakers-2 x 5 W--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
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)--

Features

Some additional functional features of the model.

FeaturesAMD FreeSync Premium
Black Boost
BlueLightShield
ComfyView
Flicker-free technology
Low Dimming technology
ZeroFrame Design
AMD FreeSync Premium
Flicker-free technology
Low Blue Light
Low Input Lag Mode
AMD FreeSync Premium Pro
Auto-Update
Black Equalizer
Dashboard
Flicker-free technology
GameAssist
Low Blue Light
OSD Sidekick
NVIDIA G-SYNC Compatible
AMD FreeSync Premium Pro
Auto-Update
Black Equalizer
Dashboard
Flicker-free technology
GameAssist
Low Blue Light
OSD Sidekick

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 % - 85 %--
Operating altitude-5000 m
16404.2 ft
--
Storage temperature--25 °C - 55 °C
-13 °F - 131 °F
--
Storage humidity-5 % - 93 %--
Storage altitude-12192 m
40000 ft
--

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
USB cable
DisplayPort cable
HDMI cable
USB cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonSecurity lock slotAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Acer Nitro RG321QU PbiipxAOC CQ32G2SEGigabyte G32QCGigabyte G32QC A