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Compare Acer Predator XB323U GP vs Acer Predator XB273U GS vs Acer Predator XB273U KF

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.2 (a), 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x DisplayPort 1.2 (a), 1x 3.5 mm Audio Out, 1x USB 3.1 (upstream), 2x HDMI 2.0
2x HDMI 2.1, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 4x USB 3.0 (Type-A; downstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
115 mm / 4.5276 in
115 mm / 4.5276 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-20° ~ 20°
-20° ~ 20°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 20°
-5° ~ 25°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm

Dimensions

Bezels
89.15% screen-to-body ratio
Size | Depth
9.3 in / 236.27 mm w/ stand
8.96 in / 227.5 mm w/ stand
2.6 in / 66 mm w/o stand
Size | Height
15.66 in / 397.84 mm w/ stand
19.54 in / 496.2 mm w/ stand
14.45 in / 367 mm w/o stand
Size | Width
21.96 in / 557.79 mm
23.04 in / 585.1 mm
24.17 in / 614 mm
Weight
5.8 kg / 13 lbs w/o stand
7.96 kg / 18 lbs w/ stand
4.76 kg / 10 lbs w/o stand , 5.85 kg / 13 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits / 600 nits (peak)
400 nits
350 nits / 600 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
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
32" (31.57 in / 801.858 mm)
27" (27 in / 685.9 mm)
27" (26.99 in / 685.655 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
AS-IPS, Anti-glare/Matte
Gamut
99% Adobe RGB, 90% DCI-P3
90% DCI-P3
90% DCI-P3
Pixel Density
91 ppi
112 ppi
108 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
48 Hz ~ 300 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 600
HDR10
Licenses
EnergyStar
MPR II, ErP, CE, TÜV GS, ISO9241-307 class II
MPR II, ErP, CE, TÜV GS, ISO9241-307 class II
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
AMD FreeSync Premium
Video
HDR Ultra, Low Blue Light, ZeroFrame Design, Adaptive Contrast Management (ACM), Flicker-free technology
Fliсkеr-frее tесhnоlоgy, Lоw Вluе Light, Νvidiа G-SΥΝС Тесhnоlоgy, Ζеrо Frаmе, Widе Соlоr Gаmut, Lоw Dimming, СоmfyViеw, ЕсоDisрlаy Тесhnоlоgy
ComfyView, KVM Switch, RGB LightSense, Low Blue Light, Flicker-free technology, Adaptive Contrast Management (ACM), Zero Frame, Agile Splendor IPS

Performance

Power Consumption
43 W (average) / 0.45 W (sleep) / 0.3 W (off)
30 W (average) / 0.63 W (sleep) / 0.29 W (off)
25 W (average) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, USB 3.0 cable
DisplayPort cable, HDMI cable, USB Type-C cable, USB 3.0 cable
Debut
2020
2020
2022

Reviews

Neofiliac score
87%
77%
88%
Pros
  • DisplayHDR 600
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 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
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • 8-bit display panel
  • 8-bit display panel
  • No publicized HDR support
  • Not 4K

Price

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