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Compare Iiyama G-Master GB2590HSU-B1 vs Iiyama G-Master G2770HSU-B1 vs Iiyama G-Master G2466HSU-B1

Reviews

Neo score
66%
26%
26%
Pros
  • DisplayHDR 400
  • Stand with tilt, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • 240 Hz maximum refresh rate
  • High 1100:1 contrast ratio
  • Build-in speakers included
  • 165 Hz refresh rate
  • 1500R curvature
  • High 3000:1 contrast ratio
  • Build-in speakers included
  • 165 Hz refresh rate
Cons
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright

Price

Offers (incl. referral links)

Connectivity

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

Construction

Adjustment | Height
130 mm / 5.1181 in
N/A
N/A
Adjustment | Pivot
-0° ~ 90°
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-3° ~ 18°
-3.5° ~ 21.5°
-5° ~ 22°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.44% screen-to-body ratio
Size | Depth
2.07 in / 52.5 mm w/o stand, 10.08 in / 256 mm w/ stand
7.38 in / 187.5 mm w/ stand
7.95 in / 202 mm w/ stand
Size | Height
12.99 in / 330 mm w/o stand, 15.41 in / 391.5 mm w/ stand
17.15 in / 435.5 mm w/ stand
15.53 in / 394.5 mm w/ stand
Size | Width
21.95 in / 557.5 mm
24.11 in / 612.5 mm
21.08 in / 535.5 mm
Weight
4.6 kg / 10 lbs w/ stand
4 kg / 9 lbs w/ stand
3.7 kg / 8 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
250 nits
250 nits
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
1100:1 (static), 80000000:1 (dynamic)
3000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
Display Diagonal
25" (24.5 in / 622.28 mm)
27" (27.01 in / 685.985 mm)
24" (23.58 in / 599 mm)
Display Type
AHVA IPS, Anti-glare/Matte (3H), AU Optronics
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
Gamut
72% NTSC, 96% sRGB
Pixel Density
89 ppi
81 ppi
93 ppi
Pixel Pitch
0.28 mm
0.311 mm
0.272 mm
Refresh Rate
40 Hz ~ 240 Hz
48 Hz ~ 165 Hz
40 Hz ~ 165 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
CE, EAC, ErP, PSE, REACH, RoHS, TÜV-Bauart, UKCA, VCCI, WEEE
CE, EAC, ErP, PSE, REACH, RoHS, TÜV-Bauart, VCCI-B, WEEE
CE, EAC, ErP, TÜV-Bauart, REACH, RoHS, WEEE
Operating Humidity
10 % ~ 90 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync
Video
Fast IPS, Gaming Modes, Low Blue light, Flicker-free technology, Black Tuner
DDC2B, EcoModes, Flicker-free technology, Low Blue light, HDR Ready, Fast IPS, Black Tuner
Flicker-free technology, HDR Ready, Low Blue Light, DDC2B

Performance

Energy Efficiency
F
A+
A
Power Consumption
25 W (average) / 0.5 W (sleep) / 0.5 W (off)
19 W (average) / 0.5 W (sleep) / 0.3 W (off)
22 W (average) / 65 W (max) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB cable
DisplayPort cable, HDMI cable, USB cable
DisplayPort cable, USB cable
Debut
2021
2020
2020
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