Compare Gigabyte G34WQC vs Iiyama G-Master GB3461WQSU-B1 vs Iiyama G-Master G2770HSU-B1

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
2x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0, 2x HDMI 2.0
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)

Construction

Adjustment | Height
100 mm / 3.937 in
130 mm / 5.1181 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-45° ~ 45°
N/A
Adjustment | Tilt
-5° ~ 20°
-3° ~ 22°
-3.5° ~ 21.5°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
2x 5W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.5% screen-to-body ratio
89.31% screen-to-body ratio
Size | Depth
4.51 in / 114.45 mm w/o stand, 9.24 in / 234.81 mm w/ stand
2.3 in / 58.5 mm w/o stand, 9.06 in / 230 mm w/ stand
7.38 in / 187.5 mm w/ stand
Size | Height
14.31 in / 363.45 mm w/o stand, 15.31 in / 388.79 mm w/ stand
14.45 in / 367 mm w/o stand, 16.34 in / 415 mm w/ stand
17.15 in / 435.5 mm w/ stand
Size | Width
31.85 in / 808.89 mm
32.17 in / 817 mm
24.11 in / 612.5 mm
Weight
8.4 kg / 18 lbs w/ stand
9.7 kg / 21 lbs w/ stand
4 kg / 9 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
350 nits
350 nits
250 nits
Contrast Ratio
3000:1 (static), 12000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
1100:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.05 mm)
27" (27.01 in / 685.985 mm)
Display Type
VA, Anti-glare/Matte
ADS, IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
90% DCI-P3, 120% sRGB
74% NTSC, 100% sRGB
Pixel Density
109 ppi
109 ppi
81 ppi
Pixel Pitch
0.232 mm
0.233 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
FHD (1920x1080)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
CE, EAC, PSE, RoHS, TÜV-Bauart, VCCI, WEEE
CE, EAC, ErP, PSE, REACH, RoHS, TÜV-Bauart, VCCI-B, WEEE
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync Premium
Video
Black Equalizer, Flicker-free technology, Low Blue Light, Aim Stabilizer
Black Tuner, Flicker-free technology, Low Blue Light, HDR Ready, Advanced Contrast Ratio
DDC2B, EcoModes, Flicker-free technology, Low Blue light, HDR Ready, Fast IPS, Black Tuner

Performance

Energy Efficiency
B
A+
Power Consumption
80 W (max) / 0.5 W (sleep) / 0.5 W (off)
47 W (average) / 0.5 W (sleep) / 0.5 W (off)
19 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

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

Reviews

Neofiliac score
87%
50%
26%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 90.5 % screen-to-body ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • High 1100:1 contrast ratio
  • Build-in speakers included
  • 165 Hz refresh rate
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright

Price

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