0 Compare LG 27UK670 vs Acer XB271HK - DisplayDB

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Comparison between LG 27UK670 vs Acer XB271HK

General Info
Model Number LG 27UK670 Acer XB271HK
Price
Type Monitor Monitor
Year 2019 2015
Brand LG Acer
Model Number 27UK670 XB271HK
Alias 27UK670-B XB271HK bmiprz
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
23.47 in
59.6 cm
596.16 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.2 in
33.5 cm
335.34 mm
1.1 ft
Display Manufacturer LG Display AU Optronics
Display Type AH-IPS AHVA IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.155 mm
Screen Pixel Density 163 ppi 163 ppi
Screen-to-Body Ratio 89.62 % 88.3 %
Backlight Source W-LED W-LED
sRGB 99 % 100 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 4 ms
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 14 ms 8 ms
Display Maximum Response Time 12 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 1.76 in
4.5 cm
44.6 mm
0.15 ft
2.4 in
6.1 cm
61 mm
0.2 ft
Case Weight 4.8 kg
11 lbs
4.6 kg
10 lbs
Case Width with Stand 24.14 in
61.3 cm
613.2 mm
2.01 ft
24.2 in
61.5 cm
614.7 mm
2.02 ft
Case Height with Stand 15.64 in
39.7 cm
397.3 mm
1.3 ft
15.8 in
40.1 cm
401.3 mm
1.32 ft
Case Depth with Stand 9.88 in
25.1 cm
251 mm
0.82 ft
10.57 in
26.8 cm
268.4 mm
0.88 ft
Case Weight with Stand 7 kg
15 lbs
7 kg
15 lbs
Case Color Black Black
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 USB 3.0 (downstream)
1 x USB 3.0 (Type-C - 40 W)
1 x HDMI 1.4
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 2W
Features
Cool Features Black Stabilizer
DDC/CI
Flicker-free technology
Low Blue Light
HDCP (High-bandwidth Digital Content Protection) 2.2
Dynamic Action Sync
6-Axis Control
Screen Split 2.0
AMD FreeSync technology
Flicker-free technology
Nvidia G-SYNC Technology
Extra Features Anti-theft stand lock slot
Ergonomics
Case Width 24.14 in
61.3 cm
613.2 mm
2.01 ft
24.2 in
61.5 cm
614.7 mm
2.02 ft
Case Height 14.35 in
36.5 cm
364.5 mm
1.2 ft
14.5 in
36.8 cm
368.3 mm
1.21 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
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 178 ° 30 °
Right Swivel 178 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 61 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 135 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
DisplayPort cable
HDMI cable
USB 3.0 cable
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
ENERGY STAR
ErP
TCO Certified Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
LG 27UK670 Acer XB271HK