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| General Info | ||
|---|---|---|
| Model Number | LG 34WQ75C | LG 27UL550 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2019 |
| Brand | LG | LG |
| Model Series | UltraWide | |
| Model Number | 34WQ75C | 27UL550 |
| Alias | 34WQ75C-B | 27UL550-W |
| Display | ||
| Screen Size Class | 34" (inches) | 27" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.155 mm |
| Screen Pixel Density | 110 ppi | 163 ppi |
| Screen-to-Body Ratio | 90.8 % | 86.66 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 99 % | 98 % |
| 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 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.31 in 8.4 cm 84 mm 0.28 ft |
1.81 in 4.6 cm 46 mm 0.15 ft |
| Case Weight | 6.7 kg 15 lbs |
4.4 kg 10 lbs |
| Case Width with Stand | 32.17 in 81.7 cm 817 mm 2.68 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
| Case Height with Stand | 18.11 in 46 cm 460 mm 1.51 ft |
18.19 in 46.2 cm 462 mm 1.52 ft |
| Case Depth with Stand | 10.24 in 26 cm 260 mm 0.85 ft |
9.06 in 23 cm 230 mm 0.75 ft |
| Case Weight with Stand | 8.6 kg 19 lbs |
6 kg 13 lbs |
| Case Color | Black | White, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Network | LAN | |
| Connectivity | 2 x USB 2.0 (Type-A; downstream) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 2.0 (Type-B; upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
| Audio | ||
| Audio Speakers | 2 x 7W | |
| Features | ||
| Cool Features | Color Calibrated Dual Controller Smart Energy Saving Flicker-free technology KVM Switch Super Resolution+ HDR Effect Dynamic Action Sync 3-sided Virtually Borderless Design Picture-by-Picture Black Stabilizer Reader Mode |
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 | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 32.17 in 81.7 cm 817 mm 2.68 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
| Case Height | 14.33 in 36.4 cm 364 mm 1.19 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 | 110 mm 11 cm 4.3307 in 0.3609 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 | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 40 Hz - 61 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB Type-C cable |
DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI |
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 | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 85 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG 34WQ75C | LG 27UL550 |
