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| General Info | ||
|---|---|---|
| Model Number | LG 27MK400H | Acer RC1 RC241YU |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2019 |
| Brand | LG | Acer |
| Model Number | 27MK400H | RC1 RC241YU |
| Alias | 27MK400H-B | RC241YUsmidpx RC241YU smidpx |
| Display | ||
| Screen Size Class | 27" (inches) | 24" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Screen Width | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
20.74 in 52.7 cm 526.85 mm 1.73 ft |
| Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
11.67 in 29.6 cm 296.35 mm 0.97 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.311 mm | 0.206 mm |
| Screen Pixel Density | 81 ppi | 123 ppi |
| Screen-to-Body Ratio | 85.66 % | 89.35 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 2 ms | 4 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.73 in 4.4 cm 44 mm 0.14 ft |
1.46 in 3.7 cm 37.1 mm 0.12 ft |
| Case Weight | 4.2 kg 9 lbs |
2.52 kg 6 lbs |
| Case Width with Stand | 24.63 in 62.6 cm 625.6 mm 2.05 ft |
21.3 in 54.1 cm 541 mm 1.77 ft |
| Case Height with Stand | 18.45 in 46.9 cm 468.7 mm 1.54 ft |
15.91 in 40.4 cm 404 mm 1.33 ft |
| Case Depth with Stand | 8.04 in 20.4 cm 204.1 mm 0.67 ft |
7.91 in 20.1 cm 201 mm 0.66 ft |
| Case Weight with Stand | 4.6 kg 10 lbs |
2.86 kg 6 lbs |
| Case Color | Black | Black, Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Crosshair DDC/CI Flicker-free technology Super Resolution+ HDCP (High-bandwidth Digital Content Protection) Dynamic Action Sync AMD FreeSync technology Black Stabilizer |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.63 in 62.6 cm 625.6 mm 2.05 ft |
21.3 in 54.1 cm 541 mm 1.77 ft |
| Case Height | 14.77 in 37.5 cm 375.2 mm 1.23 ft |
12.72 in 32.3 cm 323 mm 1.06 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| 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 | 56 Hz - 75 Hz | 46 Hz - 65 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | 68 kHz - 96 kHz |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable DVI-D cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE ENERGY STAR Epeat Gold ErP FCC Class B UL/cUL |
ENERGY STAR 7.0 ErP TCO Certified Displays 7.0 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
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| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 85 % |
| LG 27MK400H | Acer RC1 RC241YU |
