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Comparison between HP X27i 2K vs LG 27UL550

General Info
Name HP X27i 2K LG 27UL550
Image
Type Monitor Monitor
Year 2019 2019
Brand HP LG
Model Number X27i 2K 27UL550
Alias 8GC08AA 27UL550-W
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.891 mm
2.25 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS 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 16:9
Screen Resolution 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.155 mm
Screen Pixel Density 108 ppi 163 ppi
Screen-to-Body Ratio 86.67 % 86.66 %
Backlight Source W-LED W-LED
sRGB 98 %
Screen Brightness 350 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 5 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 2.29 in
5.8 cm
58.1 mm
0.19 ft
1.81 in
4.6 cm
46 mm
0.15 ft
Case Weight 4.4 kg
10 lbs
Case Width with Stand 24.06 in
61.1 cm
611.2 mm
2.01 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height with Stand 20.13 in
51.1 cm
511.2 mm
1.68 ft
18.19 in
46.2 cm
462 mm
1.52 ft
Case Depth with Stand 8.52 in
21.6 cm
216.4 mm
0.71 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 7.35 kg
16 lbs
6 kg
13 lbs
Case Color Black White, Gray
Hardware
Built-in Camera No No
Connectivity 1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2 (out)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Features
Cool Features Flicker-free technology
Low Blue Light
Micro-edge display
Ambient Lighting
AMD FreeSync technology
Black Stabilizer
Blue Light Filter
Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
Flicker-free technology
DDC/CI
6-Axis Control
Super Resolution+
AMD FreeSync technology
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.06 in
61.1 cm
611.2 mm
2.01 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height 14.94 in
38 cm
379.6 mm
1.25 ft
14.61 in
37.1 cm
371 mm
1.22 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
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 180 °
Right Swivel 180 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 4 ° 5 °
Backward Tilt 20 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 144 Hz 40 Hz - 61 Hz
Horizontal Digital Frequency 30 kHz - 233 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable DisplayPort cable
HDMI cable
Certificates and Standards
Licenses Australian-New Zealand MEPS
BIS
CB
CE
ICES
ISO 9241-307
KC
NOM
PSB
TUV Bauart
TUV LBL
TUV-S
Vietnam MEPS
WEEE
SouthAfrica Energy
Mexico Energy
C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR 7.0
Epeat Gold
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
VCCI
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
HP X27i 2K LG 27UL550