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Compare LG 27UK670 vs LG 40WP95C

Reviews

Neo score
64%
93%
Pros
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Dual Thunderbolt 4
  • Ultra-wide form factor
  • 2500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 91.75 % screen-to-body ratio
  • Build-in speakers included
Cons
  • No publicized HDR support

Price

MSRP
400 USD
Offers (incl. referral links)

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (Type-C - 40 W)
1x DisplayPort 1.4, 1x Thunderbolt 4.0 (in; Type-C; upstream; 96W; DP Alt Mode), 1x 3.5 mm Audio Out (line-out for speakers), 1x Thunderbolt 4.0 (out), 2x USB 3.0 (Type-A; downstream), 2x HDMI 2.0

Construction

Adjustment | Height
130 mm / 5.1181 in
110 mm / 4.3307 in
Adjustment | Pivot
-0° ~ 90°
N/A
Adjustment | Swivel
-178° ~ 178°
-15° ~ 15°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 20°
Camera
No
No
Colors
Black
White and Silver
Form Factor
Curved monitor
Speakers
2x 10W
VESA Mount
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.62% screen-to-body ratio
91.75% screen-to-body ratio
Size | Depth
1.76 in / 44.6 mm w/o stand, 9.88 in / 251 mm w/ stand
4.52 in / 114.8 mm w/o stand, 11.14 in / 283 mm w/ stand
Size | Height
14.35 in / 364.5 mm w/o stand, 15.64 in / 397.3 mm w/ stand
16.5 in / 419.2 mm w/o stand, 19.87 in / 504.7 mm w/ stand
Size | Width
24.14 in / 613.2 mm
37.29 in / 947.2 mm
Weight
4.8 kg / 11 lbs w/o stand , 7 kg / 15 lbs w/ stand
10.2 kg / 22 lbs w/o stand , 12.3 kg / 27 lbs w/ stand

Display

Aspect Ratio
16:9
21:9
Brightness
300 nits
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2500R
Display Diagonal
27" (26.96 in / 684.7 mm)
40" (39.71 in / 1008.59 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
98% DCI-P3, 100% sRGB
Pixel Density
163 ppi
140 ppi
Pixel Pitch
0.155 mm
0.182 mm
Refresh Rate
56 Hz ~ 61 Hz
48 Hz ~ 72 Hz
Resolution
4K (3840x2160)
5K2K WUHD (5120x2160)
Response Time
5 ms (min) / 14 ms (avg)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR 7.0, ErP, FCC Class B, UL/cUL
TÜV Rheinland Eyesafe Display Certification, TÜV Rheinland Low Blue Light (Hardware Solution)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
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
Wide Colour Gamut, Auto-Brightness with Ambient Light Sensor, Smart Energy Saving, Reader Mode, Super Resolution+, Black Stabilizer, KVM Switch, Dynamic Action Sync, Flicker-free technology, Picture-by-Picture, Live Colour Low Blue Light, True Colour P...

Performance

Power Consumption
41 W (average) / 98 W (max) / 25 W (eco) / 0.5 W (sleep) / 0.3 W (off)
80 W (average) / 57 W (eco) / 1.2 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-C cable
DisplayPort cable, HDMI cable, Thunderbolt 4 (USB-C) Active Cable
Debut
2019
2021
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