Comparison between Acer Predator XB283K vs Acer Predator CG437K S

General Info
Model Number	Acer Predator XB283K	Acer Predator CG437K S

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Type	Monitor	Monitor
Year	2021	2021
Brand	Acer	Acer
Model Series	Predator XB3	Predator CG7
Model Number	Predator XB283K	Predator CG437K S
Alias	XB283K KV XB283KKV	Predator CG7 CG437KS CG437K Sbmiiippuzx UM.MC7EE.S01
Display
Screen Size Class	28" (inches)	43" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	43 in 109.2 cm 1092.2 mm 3.58 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Manufacturer	AU Optronics
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.161 mm	0.245 mm
Screen Pixel Density	157 ppi	103 ppi
Backlight Source	W-LED	W-LED
DCI P3		90%
Adobe RGB 1998	95 %
Screen Brightness	400 cd/m²	750 cd/m²
Max Screen Brightness	450 cd/m²	1000 cd/m²
Static Screen Contrast	1000 : 1	4000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 400	HDR DisplayHDR 1000
3D	No	No
Size, weight, color
Case Depth		3.85 in 9.8 cm 97.79 mm 0.32 ft
Case Width with Stand		38.53 in 97.9 cm 978.662 mm 3.21 ft
Case Height with Stand		26.45 in 67.2 cm 671.83 mm 2.2 ft
Case Depth with Stand		10.39 in 26.4 cm 264 mm 0.87 ft
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode)	3 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 30W; DP Alt Mode) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x HDMI 2.1 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 2W	2 x 10W
Features
Cool Features	AMD FreeSync Premium ColorSense Fast IPS LightSense Flicker-free technology Display Stream Compression (DSC) 2.0 Acer ComfyView Low Blue Light Adaptive-Sync technology NVIDIA G-Sync Compatible	ColorSense Flicker-free technology LightSense NVIDIA G-Sync Compatible Low Blue Light KVM Switch Adaptive-Sync technology ProxiSense AMD FreeSync technology RGB LightSense Strip (magnetic)
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		38.53 in 97.9 cm 978.662 mm 3.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	200 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	No
Forward Tilt	5 °
Backward Tilt	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 170 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable DisplayPort cable USB 3.0 cable	Remote control 2x DisplayPort cables USB Type-C cable USB 3.0 cable
Certificates and Standards
Licenses	CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified
Usage and Storage Requirements

Acer Predator XB283K

Acer Predator CG437K S