Comparison between LG 34UM67 vs Dell S3221QS

General Info
Model Number	LG 34UM67	Dell S3221QS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	LG	Dell
Model Number	34UM67	S3221QS
Alias	34UM67-P
Display
Screen Size Class	34" (inches)	32" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	15.44 in 39.2 cm 392.26 mm 1.29 ft
Display Curvature		1800
Display Manufacturer	LG Display
Display Type	AH-IPS	VA
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	2560 x 1080	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.182 mm
Screen Pixel Density	81 ppi	140 ppi
Screen-to-Body Ratio	84.95 %	90.79 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	99 %	99 %
Adobe RGB 1998		80 %
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness		370 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	7 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.26 in 8.3 cm 82.9 mm 0.27 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	6.3 kg 14 lbs	7.4 kg 16 lbs
Case Width with Stand	32.67 in 83 cm 829.9 mm 2.72 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height with Stand	18.46 in 46.9 cm 468.9 mm 1.54 ft	17.64 in 44.8 cm 448.1 mm 1.47 ft
Case Depth with Stand	6.81 in 17.3 cm 172.9 mm 0.57 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Case Weight with Stand	7.3 kg 16 lbs	10.9 kg 24 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 2 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 7W	2 x 5W
Features
Cool Features	Black Stabilizer Flicker-free technology Dynamic Action Sync Screen Split (S/W) HDCP (High-bandwidth Digital Content Protection) DDC/CI 6-Axis Control AMD FreeSync technology	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.67 in 83 cm 829.9 mm 2.72 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height	14.95 in 38 cm 379.8 mm 1.25 ft	16.72 in 42.5 cm 424.8 mm 1.39 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		70 mm 7 cm 2.7559 in 0.2297 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	29 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR 6.0 FCC Class B TCO Certified Displays 6.0 TÜV/Ergonomics UL/cUL	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 35 °C 50 °F - 95 °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
Max Storage Altitude		12192

LG 34UM67

Dell S3221QS