Compare Acer Predator XB323U GX vs Acer Predator XB273U GS vs Acer CB273U
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
1x Ethernet RJ45 (1 Gbps), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 1x USB (Type-C; upstream; 90W; DP Alt Mode), 4x USB 3.0 (Type-A; downstream)
Construction
Adjustment | Height
130 mm / 5.1181 in
115 mm / 4.5276 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
-90° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-20° ~ 20°
-180° ~ 180°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 20°
-6.5° ~ 25°
Camera
No
No
No
Colors
Black
Black
Black and Silver
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
88.83% screen-to-body ratio
Size | Depth
16.97 in / 431 mm w/ stand
8.96 in / 227.5 mm w/ stand
2.65 in / 67.3 mm w/o stand, 9.45 in / 240 mm w/ stand
Size | Height
18.07 in / 459 mm w/ stand
19.54 in / 496.2 mm w/ stand
14.45 in / 367 mm w/o stand, 15.29 in / 388.4 mm w/ stand
Size | Width
28.64 in / 727.58 mm
23.04 in / 585.1 mm
24.19 in / 614.4 mm
Weight
10.23 kg / 23 lbs w/ stand
7.96 kg / 18 lbs w/ stand
5.29 kg / 12 lbs w/o stand , 7.77 kg / 17 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits / 600 nits (peak)
400 nits
350 nits
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
8 bits, 16777216 colors
Display Diagonal
32" (31.57 in / 801.858 mm)
27" (27 in / 685.9 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
99% Adobe RGB, 90% DCI-P3
90% DCI-P3
99% sRGB
Pixel Density
91 ppi
112 ppi
109 ppi
Pixel Pitch
0.28 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 270 Hz
48 Hz ~ 165 Hz
46 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
1 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 600
HDR10
HDR10
Licenses
EnergyStar
MPR II, ErP, CE, TÜV GS, ISO9241-307 class II
Energy Star, EPEAT, Eyesafe Display, TCO, TÜV Rheinland Certified, Windows 10 Certified
Operating Humidity
20 % ~ 80 %
10 % ~ 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
Video
HDR Ultra, Low Blue Light, Predator GameView, 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
Adaptive Contrast Management (ACM), ComfyView, KVM Switch, Flicker-free technology, BlueLightShield, Acer Display Widget, Zero Frame Design, Acer VisionCare 2.0
Performance
Power Consumption
59 W (average) / 0.45 W (sleep) / 0.3 W (off)
30 W (average) / 0.63 W (sleep) / 0.29 W (off)
0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, USB 3.0 cable
HDMI cable, USB Type-C cable, USB 3.0 cable
Debut
2020
2020
2021
Reviews
Neofiliac score
87%
77%
58%
Pros
- DisplayHDR 600
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- Build-in speakers included
- 240 Hz maximum refresh rate
- 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
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- Build-in speakers included
Cons
- 8-bit display panel
- 8-bit display panel
- 8-bit display panel
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