Comparison between:
- 34.18" Gigabyte MO34WQC2
- 31.5" Acer XZ321Q bmijpphzx

Brand, series, model

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

Gigabyte MO34WQC2Acer XZ321Q bmijpphzx
Gigabyte MO34WQC2Acer XZ321Q bmijpphzx
Model year20242016

Display

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

Size class34.18 in31.5 in
Diagonal868.21 mm
86.821 cm
34.1815 in
2.8485 ft		801 mm
80.1 cm
31.5354 in
2.628 ft
Width800.1 mm
80.01 cm
31.5 in
2.625 ft		698.4 mm
69.84 cm
27.4961 in
2.2913 ft
Height337.1 mm
33.71 cm
13.2717 in
1.106 ft		392.85 mm
39.285 cm
15.4665 in
1.2889 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft		1800 mm
180 cm
70.8661 in
5.9055 ft
Panel manufacturerSamsung-
Panel typeQD-OLEDVA
Panel bit depth10 bits8 bits
FRCNo-
Colors1073741824 colors
30 bits		16777216 colors
24 bits
Aspect ratio2.389:11.778:1
16:9
Resolution3440 x 1440 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.232 mm
0.0232 cm
0.0091 in
0.0008 ft		0.364 mm
0.0364 cm
0.0143 in
0.0012 ft
Pixel density109 ppi
42 ppcm		69 ppi
27 ppcm
Display area91.99 %-
Backlight-W-LED
NTSC (1953)-72 %
DCI P399 %-
Brightness250 cd/m²300 cd/m²
Peak brightness1000 cd/m²-
Static contrast1500000 : 13000 : 1
Dynamic contrast-100000000 : 1
HDRHDR10
DisplayHDR 400 True Black		-
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time0.03 ms
0.0000 s		4 ms
0.0040 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 185 kHz
Vertical frequency (digital)48 Hz - 240 Hz48 Hz - 144 Hz
-MHL - 30 kHz - 99 kHz; 23 Hz - 80 Hz
DisplayPort; HDMI - 1920 x 1080 @ 144 Hz
MHL - 1920 x 1080 @ 60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.45 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)48 W31.5 W
Power consumption (maximum)-40 W
Energy efficiency class-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.

Width811.7 mm
81.17 cm
31.9567 in
2.6631 ft		-
Height361.2 mm
36.12 cm
14.2205 in
1.185 ft		-
Depth105.8 mm
10.58 cm
4.1654 in
0.3471 ft		-
Weight6.68 kg
14.73 lbs		-
Width with stand811.7 mm
81.17 cm
31.9567 in
2.6631 ft		722 mm
72.2 cm
28.4252 in
2.3688 ft
Height with stand465.3 mm
46.53 cm
18.3189 in
1.5266 ft		457.5 mm
45.75 cm
18.0118 in
1.501 ft
Depth with stand244.3 mm
24.43 cm
9.6181 in
0.8015 ft		299.9 mm
29.99 cm
11.8071 in
0.9839 ft
Weight with stand9.86 kg
21.74 lbs		10.5 kg
23.15 lbs
Box width990 mm
99 cm
38.9764 in
3.248 ft		-
Box height527 mm
52.7 cm
20.748 in
1.729 ft		-
Box depth238 mm
23.8 cm
9.3701 in
0.7808 ft		-
Box weight12.5 kg
27.56 lbs		-
Stand depth244.3 mm
24.43 cm
9.6181 in
0.8015 ft		-
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft		120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoNo
Left/right swivelYesYes
Left swivel30 °30 °
Right swivel30 °30 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt20 °25 °

Audio

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

Speakers2 x 3 W2 x 7 W
-DTS

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 18W; DP Alt Mode)
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream)
2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream)
2 x HDMI 2.1
1 x DisplayPort 1.4 (HBR3)
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out		1 x USB 3.0 (upstream)
4 x USB 3.0 (downstream)
2 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
-High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features5-way OSD Sidekick Key
6-axis Color Control
Adaptive-Sync technology
AMD FreeSync Premium
AI OLED Care
Apply Picture Mode
Auto Update
Black Equalizer 2.0
Counter
Crosshair
Dashboard
Eagle Eye
Flicker-free technology
Game Assist
Gigabyte Control Center
HDR Ready
KVM Switch
Low Blue Light
Overdrive
Picture-by-Picture
Picture-in-Picture
Power Board Build-in
Tactical Switch
Timer
VESA ClearMR 13000		AMD FreeSync technology
DDC/CI
Flicker-free technology
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesEyeSafe CertifiedCE
ENERGY STAR 6.0

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
USB cable		DisplayPort cable
USB 3.0 cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-
 Gigabyte MO34WQC2Acer XZ321Q bmijpphzx