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Comparison between Iiyama G-Master GB2590HSU-B1 vs Asus PA278QV

General Info
Model Number Iiyama G-Master GB2590HSU-B1 Asus PA278QV
Price
Type Monitor Monitor
Year 2021 2020
Brand Iiyama Asus
Model Series ProArt
Model Number G-Master GB2590HSU-B1 PA278QV
Alias Gold Phoenix GB2590HSU-B1
Display
Screen Size Class 25" (inches) 27" (inches)
Diagonal Size 24.5 in
62.2 cm
622.28 mm
2.04 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 21.41 in
54.4 cm
543.744 mm
1.78 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 11.91 in
30.3 cm
302.616 mm
0.99 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer AU Optronics
Display Type AHVA IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.28 mm 0.233 mm
Screen Pixel Density 89 ppi 109 ppi
Screen-to-Body Ratio 89.44 % 87.55 %
Backlight Source W-LED W-LED
sRGB 100 %
Screen Brightness 400 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 80000000 : 1 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.07 in
5.3 cm
52.5 mm
0.17 ft
2.01 in
5.1 cm
51 mm
0.17 ft
Case Weight 4.96 kg
11 lbs
Case Width with Stand 21.95 in
55.8 cm
557.5 mm
1.83 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height with Stand 15.41 in
39.2 cm
391.5 mm
1.28 ft
15.04 in
38.2 cm
382 mm
1.25 ft
Case Depth with Stand 10.08 in
25.6 cm
256 mm
0.84 ft
8.9 in
22.6 cm
226 mm
0.74 ft
Case Weight with Stand 4.6 kg
10 lbs
7.72 kg
17 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB (Type-B; upstream)
2 x USB 3.0 (Type-A; downstream)
1 x DisplayPort (Mini)
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out 3.0
1 x DVI-D Dual Link
4 x USB 3.0 (downstream)
1 x HDMI 1.4
Audio
Audio Speakers 2 x 2W 2 x 2W
Features
Cool Features Fast IPS
Gaming Modes
Low Blue light
Flicker-free technology
AMD FreeSync Premium
Black Tuner
Asus ProArt Preset (8 modes)
SPLENDID Video Intelligence Technology
Skin-Tone Selection (3 modes)
Trace Free Technology
Asus ProArt Palette
Motion Sync
Color Accuracy - △E<2
Flicker-free technology
QuickFit (3 modes)
Picture-by-Picture
Color Temperature Selection (4 modes)
CalMAN Verified
6-axis color adjustment
Picture-in-Picture
Gamma adjustment
Adaptive-Sync technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 21.95 in
55.8 cm
557.5 mm
1.83 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height 12.99 in
33 cm
330 mm
1.08 ft
14.65 in
37.2 cm
372 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support No Yes
Left Swivel 90 °
Right Swivel 90 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 3 ° 5 °
Backward Tilt 18 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 240 Hz 49 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 184 kHz 30 kHz - 105 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB cable
Audio cable (optional)
D-sub cable (optional)
DisplayPort cable (optional)
HDMI cable (optional)
USB 3.0 cable (optional)
Certificates and Standards
Licenses CE
EAC
ErP
PSE
REACH
RoHS
TÜV-Bauart
UKCA
VCCI
WEEE
BSMI
CB
CCC
CE
CEC
CU
Energy Star
ErP
eStandby
FCC
ICES-3
ISO-9241-307
J-MOSS
KC
KCC
MEPS
PC recycle
PSB
PSE
RCM
RoHS
TCO8.0
TUV-Ergo
TUV Flicker-free
TUV-GS
TUV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10
Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 90 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 %
Iiyama G-Master GB2590HSU-B1 Asus PA278QV