Comparison between HP X27qc vs LG 34UC99

General Info
Model Number	HP X27qc	LG 34UC99

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2017
Brand	HP	LG
Model Number	X27qc	34UC99
Alias	32H02AA	34UC99-W
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1500	1900
Display Manufacturer		LG Display
Display Type	VA	AH-IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.31 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB	97 %	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time		5 ms
Display Average Response Time		15 ms
Display Maximum Response Time		25 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.36 in 8.5 cm 85.3 mm 0.28 ft	3.49 in 8.9 cm 88.7 mm 0.29 ft
Case Weight		6.4 kg 14 lbs
Case Width with Stand	24.07 in 61.1 cm 611.3 mm 2.01 ft	32.19 in 81.8 cm 817.6 mm 2.68 ft
Case Height with Stand		19.01 in 48.3 cm 482.8 mm 1.58 ft
Case Depth with Stand		10.21 in 25.9 cm 259.4 mm 0.85 ft
Case Weight with Stand	6.9 kg 15 lbs	8.4 kg 18 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4	1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB (Type-C) 2 x USB 3.0 (downstream)
Audio
Audio Speakers		2 x 7W
Features
Cool Features	HP Eye Ease with Eyesafe certification Flicker-free technology OMEN Gaming Hub Low Blue Light 3-sided micro-edge display AMD FreeSync Premium	Black Stabilizer Flicker-free technology Picture-by-Picture Quick Charge Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 6-Axis Control Screen Split 2.0 AMD FreeSync technology
Extra Features	Security lock slot	Anti-theft stand lock slot
Ergonomics
Case Width	24.07 in 61.1 cm 611.3 mm 2.01 ft	32.19 in 81.8 cm 817.6 mm 2.68 ft
Case Height	14.47 in 36.8 cm 367.6 mm 1.21 ft	14.2 in 36.1 cm 360.8 mm 1.18 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	100 mm 10 cm 3.937 in 0.3281 ft	110 mm 11 cm 4.3307 in 0.3609 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	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 165 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	Australian-New Zealand MEPS BIS CB CE ICES ISO 9241-307 KC NOM PSB TUV Bauart TUV Low Blue Light TUV-S Vietnam MEPS WEEE SouthAfrica Energy Mexico Energy	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 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	10 % - 90 %	5 % - 85 %
Max Operating Altitude	5000
Max Storage Altitude	12192

HP X27qc

LG 34UC99