Compare Acer Predator XB273U GS vs Acer CB273U
Connectivity
Ports
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
115 mm / 4.5276 in
120 mm / 4.7244 in
Adjustment | Pivot
-90° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-180° ~ 180°
Adjustment | Tilt
-5° ~ 20°
-6.5° ~ 25°
Camera
No
No
Colors
Black
Black and Silver
Speakers
2x 2W
2x 2W
VESA Mount
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
88.83% screen-to-body ratio
Size | Depth
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
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
23.04 in / 585.1 mm
24.19 in / 614.4 mm
Weight
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
Brightness
400 nits
350 nits
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Diagonal
27" (27 in / 685.9 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
90% DCI-P3
99% sRGB
Pixel Density
112 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 165 Hz
46 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
HDR10
Licenses
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
AMD FreeSync
Video
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
30 W (average) / 0.63 W (sleep) / 0.29 W (off)
0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, USB 3.0 cable
HDMI cable, USB Type-C cable, USB 3.0 cable
Debut
2020
2021
Reviews
Neofiliac score
77%
58%
Pros
- 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
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