Comparison between Acer Predator CG437K S vs Acer Predator XB283K

General Info
Model Number	Acer Predator CG437K S	Acer Predator XB283K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2021
Brand	Acer	Acer
Model Series	Predator CG7	Predator XB3
Model Number	Predator CG437K S	Predator XB283K
Alias	Predator CG7 CG437KS CG437K Sbmiiippuzx UM.MC7EE.S01	XB283K KV XB283KKV
Display
Screen Size Class	43" (inches)	28" (inches)
Diagonal Size	43 in 109.2 cm 1092.2 mm 3.58 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer		AU Optronics
Display Type	VA	IPS
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	0.245 mm	0.161 mm
Screen Pixel Density	103 ppi	157 ppi
Backlight Source	W-LED	W-LED
DCI P3	90%
Adobe RGB 1998		95 %
Screen Brightness	750 cd/m²	400 cd/m²
Max Screen Brightness	1000 cd/m²	450 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	HDR DisplayHDR 1000	DisplayHDR 400
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	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)	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)
Audio
Audio Speakers	2 x 10W	2 x 2W
Features
Cool Features	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)	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
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	200 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	No	Yes
Forward Tilt		5 °
Backward Tilt		25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 170 Hz	48 Hz - 144 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	Remote control 2x DisplayPort cables USB Type-C cable USB 3.0 cable	DisplayPort cable DisplayPort 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 CG437K S

Acer Predator XB283K