Compare Iiyama G-Master GB3466WQSU-B1 vs Cooler Master GM27-CF

Connectivity

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

Construction

Adjustment | Height
110 mm / 4.3307 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
-15° ~ 15°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 3W
2x 3W
VESA Mount
100 x 100 mm
75 x 75 mm

Dimensions

Bezels
90.46% screen-to-body ratio
Size | Depth
4.43 in / 112.5 mm w/o stand, 10.08 in / 256 mm w/ stand
9.39 in / 238.5 mm w/ stand
Size | Height
14.33 in / 364 mm w/o stand, 17.38 in / 441.5 mm w/ stand
20.79 in / 528 mm w/ stand
Size | Width
31.81 in / 808 mm
24.26 in / 616.2 mm
Weight
10.9 kg / 24 lbs w/ stand
5.13 kg / 11 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
Brightness
400 nits
300 nits
Contrast Ratio
3000:1 (static), 80000000:1 (dynamic)
3000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
1500R
Display Diagonal
34" (34.03 in / 864.25 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
74% NTSC, 100% sRGB
90% DCI-P3, 125% sRGB
Pixel Density
109 ppi
81 ppi
Pixel Pitch
0.232 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
FHD (1920x1080)
Response Time
3 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
CE, EAC, RoHS, WEEE
RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 85 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
Black Tuner, DDC2B, Low Blue Light, Flicker-free technology, Advanced Contrast Ratio
Flicker-free technology, Low Blue Light, Wide Color Gamut, DCR (Dynamic Contrast Ratio)

Performance

Energy Efficiency
B
Power Consumption
60 W (average) / 0.5 W (sleep) / 0.5 W (off)
34 W (average) / 48 W (max) / 0.5 W (sleep)

Production

Accessory
DisplayPort cable, HDMI cable, USB cable
HDMI 2.0 cable
Debut
2020
2020

Reviews

Neofiliac score
73%
66%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • High 90.46 % screen-to-body ratio
  • Build-in speakers included
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • Build-in speakers included
  • 165 Hz refresh rate
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

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