Compare Acer Predator XB273U KF vs Acer Predator CG437K S
Connectivity
Ports
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)
3x USB 3.0 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 30W; DP Alt Mode), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.1, 2x USB 2.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
Construction
Adjustment | Height
115 mm / 4.5276 in
N/A
Adjustment | Pivot
-90° ~ 90°
N/A
Adjustment | Swivel
-20° ~ 20°
N/A
Adjustment | Tilt
-5° ~ 25°
N/A
Camera
No
No
Colors
Black
Black
Speakers
2x 2W
2x 10W
VESA Mount
100 x 100 mm
200 x 100 mm
Dimensions
Bezels
89.15% screen-to-body ratio
Size | Depth
2.6 in / 66 mm w/o stand
3.85 in / 97.79 mm w/o stand, 10.39 in / 264 mm w/ stand
Size | Height
14.45 in / 367 mm w/o stand
26.45 in / 671.83 mm w/ stand
Size | Width
24.17 in / 614 mm
38.53 in / 978.662 mm
Weight
4.76 kg / 10 lbs w/o stand , 5.85 kg / 13 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
Brightness
350 nits / 600 nits (peak)
750 nits / 1000 nits (peak)
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
4000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.99 in / 685.655 mm)
43" (43 in / 1092.2 mm)
Display Type
AS-IPS, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
90% DCI-P3
90% DCI-P3
Pixel Density
108 ppi
103 ppi
Pixel Pitch
0.233 mm
0.245 mm
Refresh Rate
48 Hz ~ 300 Hz
48 Hz ~ 170 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
Response Time
1 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR, DisplayHDR 1000
Licenses
MPR II, ErP, CE, TÜV GS, ISO9241-307 class II
Operating Humidity
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync
Video
ComfyView, KVM Switch, RGB LightSense, Low Blue Light, Flicker-free technology, Adaptive Contrast Management (ACM), Zero Frame, Agile Splendor IPS
ColorSense, Flicker-free technology, LightSense, Low Blue Light, KVM Switch, Adaptive-Sync technology, ProxiSense, RGB LightSense Strip (magnetic)
Performance
Energy Efficiency
G
Power Consumption
25 W (average) / 0.3 W (sleep) / 0.3 W (off)
135 W (average) / 193 W (max) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable, HDMI cable, USB Type-C cable, USB 3.0 cable
Remote control, 2x DisplayPort cables, USB Type-C cable, USB 3.0 cable
Debut
2022
2021
Reviews
Neofiliac score
88%
85%
Pros
- 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
- HDR, DisplayHDR 1000
- Rich color reproduction
- High 4000:1 contrast ratio
- 10-bit display panel
- Bright display panel
- Support for NVIDIA G-SYNC
- Build-in speakers included
Cons
- No publicized HDR support
- Not 4K
- Stand lacks ergonomic adjustment
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