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| General Info | ||
|---|---|---|
| Model Number | LG 27UL550 | LG 29UM59 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2017 |
| Brand | LG | LG |
| Model Number | 27UL550 | 29UM59 |
| Alias | 27UL550-W | 29UM59-P |
| Display | ||
| Screen Size Class | 27" (inches) | 29" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
28.74 in 73 cm 730 mm 2.4 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
26.49 in 67.3 cm 672.768 mm 2.21 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
11.17 in 28.4 cm 283.824 mm 0.93 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1080 |
| Screen Pixel Pitch | 0.155 mm | 0.263 mm |
| Screen Pixel Density | 163 ppi | 96 ppi |
| Screen-to-Body Ratio | 86.66 % | 82.81 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 98 % | 99 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.81 in 4.6 cm 46 mm 0.15 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Case Weight | 4.4 kg 10 lbs |
4.7 kg 10 lbs |
| Case Width with Stand | 24.53 in 62.3 cm 623 mm 2.04 ft |
27.68 in 70.3 cm 703 mm 2.31 ft |
| Case Height with Stand | 18.19 in 46.2 cm 462 mm 1.52 ft |
16.3 in 41.4 cm 414 mm 1.36 ft |
| Case Depth with Stand | 9.06 in 23 cm 230 mm 0.75 ft |
8.07 in 20.5 cm 205 mm 0.67 ft |
| Case Weight with Stand | 6 kg 13 lbs |
5.4 kg 12 lbs |
| Case Color | White, Gray | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Features | ||
| Cool Features | 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 |
Black Stabilizer DDC/CI Screen Split 2.0 Flicker-free technology Low Blue Light HDCP (High-bandwidth Digital Content Protection) Dynamic Action Sync 6-Axis Control Picture-by-Picture AMD FreeSync technology Picture-in-Picture |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot |
| Ergonomics | ||
| Case Width | 24.53 in 62.3 cm 623 mm 2.04 ft |
27.68 in 70.3 cm 703 mm 2.31 ft |
| Case Height | 14.61 in 37.1 cm 371 mm 1.22 ft |
12.91 in 32.8 cm 328 mm 1.08 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| 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 | 15 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 61 Hz | 40 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI |
BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 85 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG 27UL550 | LG 29UM59 |
