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| General Info | ||
|---|---|---|
| Model Number | LG 27UK850 | Lenovo ThinkVision P40w-20 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2021 |
| Brand | LG | Lenovo |
| Model Number | 27UK850 | ThinkVision P40w-20 |
| Alias | 27UK850-W | P40w-20 |
| Display | ||
| Screen Size Class | 27" (inches) | 40" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
39.71 in 100.9 cm 1008.59 mm 3.31 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
36.59 in 92.9 cm 929.28 mm 3.05 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
15.43 in 39.2 cm 392.04 mm 1.29 ft |
| Display Curvature | 2500 | |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 3840 x 2160 | 5120 x 2160 |
| Screen Pixel Pitch | 0.155 mm | 0.182 mm |
| Screen Pixel Density | 163 ppi | 140 ppi |
| Screen-to-Body Ratio | 87.05 % | 89.68 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 75% | 98% |
| Rec.2020 | 70 | |
| sRGB | 99 % | 99 % |
| Adobe RGB 1998 | 73 % | |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Max Screen Brightness | 450 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | 3000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Average Response Time | 14 ms | 6 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.8 in 4.6 cm 45.72 mm 0.15 ft |
3.97 in 10.1 cm 100.8 mm 0.33 ft |
| Case Weight | 4.8 kg 11 lbs |
9.95 kg 22 lbs |
| Case Width with Stand | 24.11 in 61.2 cm 612.4 mm 2.01 ft |
37.31 in 94.8 cm 947.6 mm 3.11 ft |
| Case Height with Stand | 22 in 55.9 cm 558.8 mm 1.83 ft |
20.13 in 51.1 cm 511.2 mm 1.68 ft |
| Case Depth with Stand | 9.2 in 23.4 cm 233.68 mm 0.77 ft |
11 in 27.9 cm 279.4 mm 0.92 ft |
| Case Weight with Stand | 6.1 kg 13 lbs |
14.65 kg 32 lbs |
| Case Color | White | Raven Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | |
| CPU Cores | 4 | |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| RAM Memory Size | 3 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
|
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2 |
|
| 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 3.1 (Type-C - 60 W) |
1 x USB 3.2 (Type-C; Gen 1; upstream; 27W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x Thunderbolt 4.0 (Type-C; upstream; 100W; DP Alt Mode) 1 x Thunderbolt 4.0 1 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x 3.5 mm Audio Out (line-out for speakers) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| Audio | ||
| Audio Speakers | 2 x 5W | 2 x 9W |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
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| Cool Features | Black Stabilizer DDC/CI Flicker-free technology Screen Split 2.0 HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Super Resolution+ AMD FreeSync technology True Color Pro |
Flicker-free technology Natural Low Blue Light technology Picture-in-Picture True Split technology Picture-by-Picture 3-side NearEdgeless Design eKVM switch |
| Extra Features | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.1 in 61.2 cm 612.14 mm 2.01 ft |
37.31 in 94.8 cm 947.6 mm 3.11 ft |
| Case Height | 14.8 in 37.6 cm 375.9 mm 1.23 ft |
16.88 in 42.9 cm 428.7 mm 1.41 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 22 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 120 Hz | 48 Hz - 75 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB Type-C cable |
Thunderbolt 4 cabke (40 Gbps) |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE cTick ENERGY STAR 7.0 Epeat Gold ErP FCC Class B UL/cUL |
CCC China Energy Efficiency Standard Tier 2 EnergyStar 8.0 EPEAT Silver TCO Certified Displays 8.0 TCO Edge 2.0 TÜV Rheinland Eyesafe Display Certification Windows Certification (Windows 10) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| LG 27UK850 | Lenovo ThinkVision P40w-20 |
