Comparison between Samsung U28D590D vs Dell U2723QX

General Info
Model Number	Samsung U28D590D	Dell U2723QX

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2022
Brand	Samsung	Dell
Model Series		UltraSharp
Model Number	U28D590D	U2723QX
Alias	LU28D590DS/ZA	UltraSharp U2723QX
Display
Screen Size Class	28" (inches)	27" (inches)
Diagonal Size	28 in 71.1 cm 711.2 mm 2.33 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	Innolux	LG Display
Display Type	TN	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	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	0.16 mm	0.155 mm
Screen Pixel Density	157 ppi	163 ppi
Screen-to-Body Ratio	78.2 %	92.8 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB		100 %
NTSC 1953	72 %
Screen Brightness	370 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	2000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	39 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	7 ms	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.55 in 6.5 cm 64.7 mm 0.21 ft	2.14 in 5.4 cm 54.33 mm 0.18 ft
Case Weight	5.04 kg 11 lbs	4.48 kg 10 lbs
Case Width with Stand	26.02 in 66.1 cm 660.9 mm 2.17 ft	24.07 in 61.1 cm 611.44 mm 2.01 ft
Case Height with Stand	19.15 in 48.6 cm 486.3 mm 1.6 ft	15.16 in 38.5 cm 385.18 mm 1.26 ft
Case Depth with Stand	6.67 in 16.9 cm 169.4 mm 0.56 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	5.65 kg 12 lbs	6.64 kg 15 lbs
Case Color	Black	Black and Silver
Hardware
System on Chip or SoC	MediaTek MT5893
CPU	ARM Cortex-A73
CPU Cores	4
CPU Frequency	1500
GPU	ARM Mali-G71
RAM Memory Size	3
Internal Storage	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2	LAN
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	5 x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 (out with MST) 1 x DisplayPort 1.4 (DSC) 1 x Ethernet RJ45 1 x USB (Type-C; downstream; 15W) 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 90W; DP Alt Mode)
Audio
Features
OS	Android 8.0 Oreo Android 9.0 Pie
Cool Features	MagicAngle Picture-by-Picture Samsung MagicBright3 UHD Upscale Picture-in-Picture Eco Saving Flicker-free technology	Dell Power Button Sync (DPBS) Display Stream Compression (DSC) IPS Black panel technology Multi-Monitor Sync (MMS) KVM Switch Flicker-free technology ComfortView Plus Picture-by-Picture Dell Display Manager Compatibility Picture-in-Picture
Extra Features		Security lock slot
Ergonomics
Case Width	26.02 in 66.1 cm 660.9 mm 2.17 ft	24.07 in 61.1 cm 611.44 mm 2.01 ft
Case Height	16.14 in 41 cm 410 mm 1.35 ft	13.9 in 35.3 cm 353.01 mm 1.16 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	1 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	23 Hz - 87 Hz
Horizontal Digital Frequency	30 kHz - 134 kHz	15 kHz - 140 kHz
Screen Interpolation Technology	Motionflow XR
Screen Interpolation Value	1000
Screen Interpolation Measurement Unit	XR	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable USB Type-C cable USB Type-A to Type-B cable
Certificates and Standards
Licenses	ISO9241-307 TÜV/Ergonomics	EPEAT Gold Energy Star RoHS TUV Rheinland Low Blue Light Certified (Hardware Solution)
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 45 °C -4 °F - 113 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung U28D590D

Dell U2723QX