Comparison between Dell U2720Q vs Dell UltraSharp U2312M

General Info
Model Number	Dell U2720Q	Dell UltraSharp U2312M

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2011
Brand	Dell	Dell
Model Series	UltraSharp
Model Number	U2720Q	UltraSharp U2312M
Alias	UltraSharp U2720Q
Display
Screen Size Class	27" (inches)	23" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	22.99 in 58.4 cm 584 mm 1.92 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	20.05 in 50.9 cm 509.184 mm 1.67 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	11.28 in 28.6 cm 286.416 mm 0.94 ft
Display Manufacturer		LG Display
Display Type	IPS	e-IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.155 mm	0.265 mm
Screen Pixel Density	163 ppi	95 ppi
Screen-to-Body Ratio	92.04 %	82.56 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	99 %	99 %
Adobe RGB 1998		74 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast		2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		1 ms
Display Minimum Response Time	5 ms	8 ms
Display Average Response Time	8 ms
Display Maximum Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.96 in 5 cm 49.7 mm 0.16 ft	2.34 in 6 cm 59.5 mm 0.2 ft
Case Weight	4.4 kg 10 lbs	2.96 kg 7 lbs
Case Width with Stand	24.07 in 61.1 cm 611.3 mm 2.01 ft	21.51 in 54.6 cm 546.4 mm 1.79 ft
Case Height with Stand	15.56 in 39.5 cm 395.2 mm 1.3 ft	14.37 in 36.5 cm 365 mm 1.2 ft
Case Depth with Stand	7.28 in 18.5 cm 185 mm 0.61 ft	7.3 in 18.5 cm 185.4 mm 0.61 ft
Case Weight with Stand	6.6 kg 15 lbs	5.18 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream)	1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Features
Cool Features	Flicker-free technology Low Blue Light	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	24.07 in 61.1 cm 611.3 mm 2.01 ft	21.51 in 54.6 cm 546.4 mm 1.79 ft
Case Height	14.02 in 35.6 cm 356 mm 1.17 ft	12.73 in 32.3 cm 323.3 mm 1.06 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable	D-sub cable DVI cable USB upstream cable
Certificates and Standards
Licenses	BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO	ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0
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 % - 90 %
Max Operating Altitude	5000	3048
Max Storage Altitude	12192	10668

Dell U2720Q

Dell UltraSharp U2312M