Comparison between LG 34UM88-P vs Dell UltraSharp UP2516D

General Info
Model Number	LG 34UM88-P	Dell UltraSharp UP2516D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2015
Brand	LG	Dell
Model Number	34UM88-P	UltraSharp UP2516D
Display
Screen Size Class	34" (inches)	25" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Manufacturer	LG Display	LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Lut		3D LUT 14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.216 mm
Screen Pixel Density	109 ppi	117 ppi
Screen-to-Body Ratio	84.95 %	89.66 %
Backlight Source	W-LED	GB-r LED
DCI P3		98%
sRGB	99 %	100 %
Adobe RGB 1998	80 %	100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	19 ms	9 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time	15 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.2 mm 0.16 ft	2.03 in 5.2 cm 51.6 mm 0.17 ft
Case Weight	6.3 kg 14 lbs	4.04 kg 9 lbs
Case Width with Stand	32.67 in 83 cm 829.9 mm 2.72 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height with Stand	16.89 in 42.9 cm 428.9 mm 1.41 ft	15.67 in 39.8 cm 398 mm 1.31 ft
Case Depth with Stand	9.94 in 25.2 cm 252.4 mm 0.83 ft	7.89 in 20 cm 200.3 mm 0.66 ft
Case Weight with Stand	8.4 kg 18 lbs	6.96 kg 15 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x Thunderbolt 2.0 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream)	2 x HDMI (MHL) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 7W
Features
Cool Features	Black Stabilizer Flicker-free technology Screen Split HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Paper mode DDC/CI 6-Axis Control Picture-in-Picture AMD FreeSync technology Quick Charge	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Pictire-by-Picture
Extra Features	Anti-theft stand lock slot	Anti-theft stand lock slot Security lock slot
Ergonomics
Case Width	32.67 in 83 cm 829.9 mm 2.72 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height	14.95 in 38 cm 379.8 mm 1.25 ft	13.3 in 33.8 cm 337.9 mm 1.11 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	120 mm 12 cm 4.7244 in 0.3937 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		0 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 61 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 88 kHz
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 FCC Class B UL/cUL	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 35 °C 32 °F - 95 °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 % - 85 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 34UM88-P

Dell UltraSharp UP2516D