Comparison between LG 27UL650 vs HP 27x

General Info
Model Number	LG 27UL650	HP 27x

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2017
Brand	LG	HP
Model Number	27UL650	27x
Alias	27UL650-W	1AT01AA
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Curvature		1800
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
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	0.311 mm
Screen Pixel Density	163 ppi	81 ppi
Screen-to-Body Ratio	89.77 %	90.06 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	15 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	12 ms
Display Maximum Response Time	20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.77 in 4.5 cm 45 mm 0.15 ft	2.75 in 7 cm 69.9 mm 0.23 ft
Case Weight	4.6 kg 10 lbs	5 kg 11 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	24.15 in 61.3 cm 613.3 mm 2.01 ft
Case Height with Stand	17.99 in 45.7 cm 457 mm 1.5 ft	17.26 in 43.9 cm 438.5 mm 1.44 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	7.06 in 17.9 cm 179.2 mm 0.59 ft
Case Weight with Stand	6.3 kg 14 lbs	5.2 kg 11 lbs
Case Color	White, Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Features
Cool Features	Black Stabilizer DDC/CI Flicker-free technology Super Resolution+ HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control AMD FreeSync technology	AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	24.15 in 61.3 cm 613.3 mm 2.01 ft
Case Height	14.33 in 36.4 cm 364 mm 1.19 ft	14.32 in 36.4 cm 363.7 mm 1.19 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 60 Hz	144 Hz
Horizontal Digital Frequency		170 kHz
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI	BSMI CB CCC CE CECP CEL Grade 1 CSA EAC EEI ENERGY STAR eStandby FCC Class B IS 1121 ISC KCC MEPS NOM PSB RCM S mark SASO TÜV/S UL/CSA VCCI-B WHQL (Windows 10; Windows 8; Windows 7)
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	10 % - 85 %	20 % - 80 %
Internal Storage Temperature		-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity		10 % - 90 %

LG 27UL650

HP 27x