Comparison between Dell U3224KB vs Acer Predator X45

General Info
Model Number	Dell U3224KB	Acer Predator X45

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2023
Brand	Dell	Acer
Model Series	UltraSharp
Model Number	U3224KB	Predator X45
Alias	UltraSharp U3224KB
Display
Screen Size Class	32" (inches)	45" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	15.44 in 39.2 cm 392.23 mm 1.29 ft
Display Curvature		800
Display Manufacturer		LG Display
Display Type	IPS	OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control		No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	6144 x 3456	3440 x 1440
Screen Pixel Pitch	0.113 mm
Screen Pixel Density	224 ppi
Screen-to-Body Ratio	80.68 %
Backlight Source	W-LED
DCI P3	99%	98.5%
sRGB	100 %
Screen Brightness	400 cd/m²	150 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast	2000 : 1	1500000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		0.01 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 600	HDR10
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.4 mm 0.19 ft
Case Weight	7.26 kg 16 lbs
Case Width with Stand	28.1 in 71.4 cm 713.7 mm 2.34 ft
Case Height with Stand	19.61 in 49.8 cm 498 mm 1.63 ft
Case Depth with Stand	9.09 in 23.1 cm 231 mm 0.76 ft
Case Weight with Stand	11.9 kg 26 lbs
Case Color	Black and Silver	Black
Hardware
Built-in Camera	Yes	No
Network	LAN
Connectivity	2 x USB (Type-C; downstream; 15W) 1 x Ethernet RJ45 1 x DisplayPort 2.1 (mini) 1 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode) 1 x Thunderbolt 4.0 (Type-C; downstream) 1 x HDMI 2.1 5 x USB (Type-A; Gen 2; 10 Gbps; downstream) 1 x USB (Type-C; upstream)	1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.2 (Type-A; downstream) 1 x USB 3.2 (Type-B; upstream)
Audio
Audio Speakers	2 x 14W	2 x 5W
Features
Cool Features	Flicker-free technology IPS Black panel technology Picture-by-Picture Picture-in-Picture KVM Switch (auto) ComfortView Plus Easy Arrange	KVM Switch Low Blue Light AMD FreeSync Premium Flicker-free technology
Extra Features	Security lock slot	Antu-theft stand lock slot - Kensington
Ergonomics
Case Width	28.1 in 71.4 cm 713.7 mm 2.34 ft
Case Height	18.7 in 47.5 cm 475 mm 1.56 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes
Height Adjustment Range	160 mm 16 cm 6.2992 in 0.5249 ft
Landscape or Portrait Pivot Support	Yes
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes
Forward Tilt	5 °
Backward Tilt	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 240 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-C cable USB Type-A to Type-B cable
Certificates and Standards
Licenses	Energy Star EPEAT Gold FCC RoHS TCO Certified Edge	TÜV Rheinland EyeSafe Certified
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 85 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell U3224KB

Acer Predator X45