Compare Gigabyte G34WQC vs Acer Nitro XZ306C X vs Acer KG251Q
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x HDMI 2.0
1x DVI-D, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
Construction
Adjustment | Height
100 mm / 3.937 in
120 mm / 4.7244 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-25° ~ 25°
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 25°
-5° ~ 15°
Camera
No
No
No
Colors
Black
White
Black and Red
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
90.5% screen-to-body ratio
88.65% screen-to-body ratio
Size | Depth
4.51 in / 114.45 mm w/o stand, 9.24 in / 234.81 mm w/ stand
10.32 in / 262.1 mm w/ stand
2.2 in / 56 mm w/o stand, 8.48 in / 215.5 mm w/ stand
Size | Height
14.31 in / 363.45 mm w/o stand, 15.31 in / 388.79 mm w/ stand
15.34 in / 389.6 mm w/ stand
13.1 in / 332.7 mm w/o stand, 16.92 in / 429.7 mm w/ stand
Size | Width
31.85 in / 808.89 mm
27.6 in / 701.1 mm
21.96 in / 557.9 mm
Weight
8.4 kg / 18 lbs w/ stand
6.3 kg / 14 lbs w/ stand
3.7 kg / 8 lbs w/o stand , 4.2 kg / 9 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
350 nits
350 nits / 400 nits (peak)
400 nits
Contrast Ratio
3000:1 (static), 12000000:1 (dynamic)
3000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (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
1500R
Display Diagonal
34" (34 in / 863.6 mm)
30" (29.5 in / 749.358 mm)
25" (24.5 in / 622.3 mm)
Display Type
VA, Anti-glare/Matte
VA, Anti-glare/Matte (3H)
TN, Anti-glare/Matte (3H)
Gamut
90% DCI-P3, 120% sRGB
93% DCI-P3
72% NTSC
Pixel Density
109 ppi
94 ppi
89 ppi
Pixel Pitch
0.232 mm
0.27 mm
0.283 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 200 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
UW-FHD (2560x1080)
FHD (1920x1080)
Response Time
4 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
170° H / 160° V
Function
HDR
DisplayHDR 400
DisplayHDR 400
Licenses
MPR II
CCC, CE, FCC, ISO9241-307, J-Moss Green Mark, MPR II, PSE, RoHS, VCCI-B
Operating Humidity
20 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync
Video
Black Equalizer, Flicker-free technology, Low Blue Light, Aim Stabilizer
Black BOost, ComfyView, Low Blue Light, ZeroFrame Design, Flicker-free technology, Adaptive Contrast Management (ACM)
Blue Light Filter, Flicker-free technology, ZeroFrame Design, Game View, Black Boost
Performance
Energy Efficiency
F
Power Consumption
80 W (max) / 0.5 W (sleep) / 0.5 W (off)
39 W (average) / 65 W (max) / 0.5 W (sleep) / 0.3 W (off)
17.1 W (average) / 40 W (max) / 0.43 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable
DisplayPort cable (optional), HDMI cable (optional)
Audio cable, DisplayPort cable, DVI cable
Debut
2020
2021
2020
Reviews
Neofiliac score
87%
79%
41%
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
- DisplayHDR 400
- Ultra-wide form factor
- 1500R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- Build-in speakers included
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Build-in speakers included
Cons
- 8-bit display panel
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Outdated TN technology
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