Comparison between:
- 34" Asus VP348QGL
- 34" LG 34GK950F
- 31.5" Acer ET322QKC

Brand, series, model

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

Asus VP348QGLLG 34GK950FAcer ET322QKC
Series-UltraGearET2
Asus VP348QGLLG 34GK950FAcer ET322QKC
Model alias--ET322QKCbmiipzx
ET322QKC bmiipzx

Display

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

Size class34 in34 in31.5 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
Radius of curvature-1900 mm
190 cm
74.8031 in
6.2336 ft
-
Panel manufacturer-LG Display-
Panel model-LM340UW5-SSA1-
Panel typeVAAH-IPSVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.389:12.389:11.778:1
16:9
Resolution3440 x 1440 pixels3440 x 1440 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
Pixel density109 ppi
43 ppcm
109 ppi
43 ppcm
139 ppi
54 ppcm
Display area88.09 %89.98 %-
BacklightW-LEDKSF LED (W-LED with KSF phosphor layer)W-LED
sRGB-135 %-
Adobe RGB (1998)-70 %-
NTSC (1953)--95 %
DCI P3-98 %-
Brightness350 cd/m²400 cd/m²400 cd/m²
Peak brightness--600 cd/m²
Static contrast3000 : 11000 : 13000 : 1
Dynamic contrast100000000 : 1-100000000 : 1
HDRHDR10DisplayHDR 400HDR10
DisplayHDR 600
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
5 ms
0.0050 s
4 ms
0.0040 s
Average response time-14 ms
0.0140 s
-
Input lag-14 ms
0.0140 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 1 ms (MBR - Motion Blur Reduction)-

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 - 151 kHz-30 kHz - 160 kHz
Vertical frequency (digital)48 Hz - 75 Hz55 Hz - 144 Hz40 Hz - 60 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
Power consumption (off)0.25 W0.3 W0.33 W
Power consumption (sleep)0.5 W0.5 W0.46 W
Power consumption (eco)-40 W-
Power consumption (average)38 W95 W45 W
Power consumption (maximum)-140 W152 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.

Width827.6 mm
82.76 cm
32.5827 in
2.7152 ft
819.4 mm
81.94 cm
32.2598 in
2.6883 ft
-
Height367.3 mm
36.73 cm
14.4606 in
1.2051 ft
363.2 mm
36.32 cm
14.2992 in
1.1916 ft
-
Depth51.26 mm
5.126 cm
2.0181 in
0.1682 ft
104 mm
10.4 cm
4.0945 in
0.3412 ft
-
Weight5.99 kg
13.21 lbs
6.1 kg
13.45 lbs
5.94 kg
13.1 lbs
Width with stand827.6 mm
82.76 cm
32.5827 in
2.7152 ft
819.4 mm
81.94 cm
32.2598 in
2.6883 ft
729.7 mm
72.97 cm
28.7283 in
2.394 ft
Height with stand406.54 mm
40.654 cm
16.0055 in
1.3338 ft
462.6 mm
46.26 cm
18.2126 in
1.5177 ft
529.4 mm
52.94 cm
20.8425 in
1.7369 ft
Depth with stand233.41 mm
23.341 cm
9.1894 in
0.7658 ft
286.5 mm
28.65 cm
11.2795 in
0.94 ft
237.5 mm
23.75 cm
9.3504 in
0.7792 ft
Weight with stand9.59 kg
21.14 lbs
7.9 kg
17.42 lbs
7 kg
15.43 lbs
ColorsBlackBlackWhite

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 adjustmentYesYesNo
Height adjustment range140 mm
14 cm
5.5118 in
0.4593 ft
110 mm
11 cm
4.3307 in
0.3609 ft
-
Landscape/portrait pivotNoNoNo
Left/right swivelYesYesNo
Left swivel62 °20 °-
Right swivel62 °20 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °3.5 °
Backward tilt20 °15 °11.5 °

Audio

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

Speakers2 x 2 W-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.

Connectivity2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Flicker-free technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Pictire-in-Picture
SPLENDID Video Intelligence Technology
Trace Free Technology
6-Axis Control
AMD FreeSync 2 technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Nano IPS
Wide Color Gamut
AMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TCO Certified Displays 8.0
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
CE
ENERGY STAR

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
-
Operating humidity-10 % - 80 %-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-5 % - 85 %-

Accessories

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

AccessoriesDisplayPort cable - optional
HDMI cable - optional
-HDMI cable
USB cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot-
 Asus VP348QGLLG 34GK950FAcer ET322QKC