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LG 40U990AW27UP850KW
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40U990AW27UP850KW LG Monitor: Creative Connected Workspace Collection

40U990AW27UP850KW LG Monitor: Creative Connected Workspace Collection

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  • Scale your workflow with a massive 40" 5K2K ultrawide display and a 27" UHD monitor with USB-C, combining expansive space, sharp detail, and clean connectivity.
  • 40U990A-W: Expand your workflow on a 40" 5K2K ultrawide display with massive screen space, sharp detail, and Thunderbolt 5 connectivity for streamlined productivity.
  • 27UP850K-W: Stay efficient on a 27" UHD IPS display with sharp detail, accurate color, and USB-C connectivity for streamlined creative workflows.
LG Monitor: Creative Connected Workspace Collection
Picture Quality
PPI 139
Color Depth (Number of Colors) 1.06B
Aspect Ratio 21:9
Brightness (Typical, Minimum) (Typ.) 450 cd/m (Min.) 360 cd/m
Color Gamut (Typ.) DCI-P3 99% (CIE1976)
Contrast Ratio 2000:1 (Typ.)
Display Type Nano IPS Black
Pixel Pitch (mm) 0.1815 x 0.1815
Refresh Rate 120Hz
Resolution 5120 x 2160
Response Time (GTG) 5ms (GtG at Faster)
Screen Size 39.7"
Viewing Angle 178 (R/L), 178 (U/D)
Special Features
Curvature 2500R
Thunderbolt™ 5 Yes
Headphone 4-Pole (Sound+Mic) Yes
AMD FreeSync Premium Yes
VRR Yes
KVM Yes
LG Switch Yes
Auto Brightness Yes
Auto Input Switch Yes
Black Stabilizer Yes
Color Weakness Mode Yes
Curved Yes
Dual Controller Yes
Dynamic Action Sync Yes
Factory Calibration Yes
Flicker Safe Yes
H/W Calibration (True Color Pro) Yes
HDR Effect Yes
HDR10 Yes
Live Color Low Blue Light Yes
Nano IPS™ Technology Yes
PBP (Picture by Picture) Yes
PIP (Picture in Picture) Yes
Reader Mode Yes
Smart Energy Saving Yes
Super Resolution+ Yes
User Define Key Yes
VESA DisplayHDR™ DisplayHDR™ 600
Input/Output
USB Down-stream USB-C x 4EA(15Wx1EA, 4.5Wx3EA) 10Gbps USB-A x 2EA 10Gbps
DisplayPort 1
USB Up-stream Yes (via Thunderbolt & USB-C 10Gbps)
DP Version 2.1 (UHBR 13.5)
Thunderbolt (Power Delivery) 96W
USB Type-C 4
HDMI 2
HDMI Version 2.1 Yes
Daisy Chain Yes
Headphone Out Yes
LAN Yes
USB-C (Data Transmission) Yes
Stand
Stand Ergonomics Tilt/Height/Swivel
One Click Stand Set-up Yes
Wall Mount Size (mm) 100 x 100
Sound
Rich Bass Yes
Speaker Yes
Power
DC Off (Max) Less than 0.3W
Input 100~240V (50/60Hz)
Power Save/Sleep Mode (Max) Less than 1.2W
Type Built-in Power
Dimensions/Weights
Shipping Dimensions (WxHxD) 47.5" x 21.0" x 7.9"
Shipping Weight 39.2 lbs
With Stand (WxHxD) 37.3" x 24.2" x 10.2"
With Stand Weight 31.1 lbs
Without Stand (WxHxD) 37.3" x 16.5" x 4.2"
Without Stand Weight 20.3 lbs
Cabinet/Accessories
Thunderbolt Cable Yes
USB Type-C Cable Yes
Display Port Cable Yes
HDMI Cable Yes
Warranty
Country of origin China
Limited Warranty 1 Year Parts & Labor
UPC 195174122365
Picture Quality
Color Depth (Number of Colors) 1.07B
Native Resolution 4K UHD (3840 x 2160)
Aspect Ratio 16:9
Brightness (Typical, Minimum) 400 cd/m (Typ) / 320 cd/m (Min)
Color Gamut (Typ.) DCI-P3 95% (CIE1976)
Contrast Ratio 1200:1 (Typ.) 1000:1 (Min.)
Display Type IPS
Pixel Pitch (mm) 0.1554 x 0.1554
Refresh Rate 60Hz
Resolution 4K UHD
Response Time (GTG) 5ms (GtG at Faster)
Screen Size 27"
Surface Treatment Anti-Glare
Viewing Angle 178 (R/L), 178 (U/D)
Special Features
LG Switch Yes
4K Resolution Yes
Headphone 3-Pole Yes
Black Stabilizer Yes
Color Weakness Mode Yes
Dual Controller Yes
Dynamic Action Sync Yes
Factory Calibration Yes
Flicker Safe Yes
H/W Calibration (True Color Pro) Yes
HDR Effect Yes
HDR10 Yes
Reader Mode Yes
Smart Energy Saving Yes
Super Resolution+ Yes
True Color Pro Yes
VESA DisplayHDR™ DisplayHDR™ 400
Input/Output
USB Down-stream YES(2ea/ver3.0)
DisplayPort HDCP Version 2.2
DisplayPort 1
DP Version 1.4
USB Type-C 1
HDMI 2
USB-C Yes
DisplayPort Version 1.4 Yes
HDMI Version 2.0 Yes
Headphone Out Yes
USB-C (Data Transmission) Yes
USB-C (Power Delivery) 90 W
Stand
Stand Ergonomics Tilt/Height/Pivot
Detachable Base Yes
Height (mm) 110mm
One Click Stand Set-up Yes
Pivot Yes
Tilt (Angle) -5~20
Wall Mount Size (mm) 100 x 100mm
Sound
Speaker Yes
Power
Input 100-240V (50/60Hz)
Power Consumption (Sleep Mode) Less than 0.5W
Power Consumption (Typ.) 44 W
Power Save/Sleep Mode (Max) Less than 0.5W
Type External Power (Adapter)
Dimensions/Weights
Shipping Dimensions (WxHxD) 27.3" x 19.5" x 8.3"
Shipping Weight 19.6 lbs
With Stand (WxHxD) 24.2" x 22.4" x 9.4" (Up) 24.2" x 18.1" x 9.4" (Down)
With Stand Weight 13 lbs
Without Stand (WxHxD) 24.2" x 14.3" x 1.8"
Without Stand Weight 9 lbs
Cabinet/Accessories
USB Type-C Cable Yes
Display Port Cable Yes
HDMI Cable Yes
Warranty
Country of origin China
Limited Warranty 1 Year Parts & Labor
UPC 195174102053