Compare Acer Predator XB323QU vs Acer Predator XB273U GS vs Acer Predator XB323QK
Connectivity
Ports
1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 2x HDMI 2.0
1x DisplayPort 1.2 (a), 1x 3.5 mm Audio Out, 1x USB 3.1 (upstream), 2x HDMI 2.0
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 1x USB 3.1 (Type-C; PD)
Construction
Adjustment | Height
115 mm / 4.5276 in
115 mm / 4.5276 in
110 mm / 4.3307 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-20° ~ 20°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 25°
-5° ~ 20°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 2W
2x 4W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm
Dimensions
Size | Depth
9.3 in / 236.27 mm w/ stand
8.96 in / 227.5 mm w/ stand
9.3 in / 236.27 mm w/ stand
Size | Height
15.66 in / 397.84 mm w/ stand
19.54 in / 496.2 mm w/ stand
15.66 in / 397.84 mm w/ stand
Size | Width
21.96 in / 557.79 mm
23.04 in / 585.1 mm
21.96 in / 557.79 mm
Weight
5.8 kg / 13 lbs w/o stand
7.96 kg / 18 lbs w/ stand
5.8 kg / 13 lbs w/o stand
Display
Aspect Ratio
21:9
16:9
16:9
Brightness
350 nits / 400 nits (peak)
400 nits
350 nits / 400 nits (peak)
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
10 bits, 1073741824 colors
Display Diagonal
32" (31.57 in / 801.858 mm)
27" (27 in / 685.9 mm)
32" (31.57 in / 801.858 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
95% DCI-P3
90% DCI-P3
90% DCI-P3
Pixel Density
93 ppi
112 ppi
139 ppi
Pixel Pitch
0.273 mm
0.233 mm
0.182 mm
Refresh Rate
48 Hz ~ 170 Hz
48 Hz ~ 165 Hz
48 Hz ~ 144 Hz
Resolution
UW-FHD (2560x1080)
QHD (2560x1440)
4K (3840x2160)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR10
DisplayHDR 400
Licenses
EnergyStar
MPR II, ErP, CE, TÜV GS, ISO9241-307 class II
EnergyStar
Operating Humidity
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync
Video
Fast IPS, Flicker-free technology, RGB LightSense, Low Blue Light, Adaptive-Sync technology, ComfyView
Fliсkеr-frее tесhnоlоgy, Lоw Вluе Light, Νvidiа G-SΥΝС Тесhnоlоgy, Ζеrо Frаmе, Widе Соlоr Gаmut, Lоw Dimming, СоmfyViеw, ЕсоDisрlаy Тесhnоlоgy
Flicker-free technology, RGB LightSense, Low Blue Light, Adaptive-Sync Technology, Adaptive Light
Performance
Power Consumption
32 W (average) / 0.5 W (sleep)
30 W (average) / 0.63 W (sleep) / 0.29 W (off)
0.5 W (sleep)
Production
Accessory
DisplayPort cable
DisplayPort cable, USB 3.0 cable
DisplayPort cable
Debut
2021
2020
2020
Reviews
Neofiliac score
90%
77%
90%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
- Build-in speakers included
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Build-in speakers included
- DisplayHDR 400
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
- Build-in speakers included
Cons
- 8-bit display panel
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