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| General Info | ||
|---|---|---|
| Model Number | LG 34WL850 | LG 27MP400 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2021 |
| Brand | LG | LG |
| Model Number | 34WL850 | 27MP400 |
| Alias | 34WL850-W 34BL850 |
27MP400-B |
| Display | ||
| Screen Size Class | 34" (inches) | 27" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
23.53 in 59.8 cm 597.73 mm 1.96 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
13.24 in 33.6 cm 336.22 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH-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 | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.231 mm | 0.311 mm |
| Screen Pixel Density | 110 ppi | 81 ppi |
| Screen-to-Body Ratio | 88.45 % | 90.59 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 135 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Max Screen Brightness | 400 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 DisplayHDR 400 |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.02 in 5.1 cm 51.2 mm 0.17 ft |
2.21 in 5.6 cm 56.2 mm 0.18 ft |
| Case Weight | 5.9 kg 13 lbs |
3.4 kg 7 lbs |
| Case Width with Stand | 32.5 in 82.6 cm 825.6 mm 2.71 ft |
24.09 in 61.2 cm 612 mm 2.01 ft |
| Case Height with Stand | 18.14 in 46.1 cm 460.7 mm 1.51 ft |
17.91 in 45.5 cm 454.9 mm 1.49 ft |
| Case Depth with Stand | 9.06 in 23 cm 230 mm 0.75 ft |
7.48 in 19 cm 190 mm 0.62 ft |
| Case Weight with Stand | 7.6 kg 17 lbs |
4.3 kg 9 lbs |
| Case Color | White | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x Thunderbolt 3.0 1 x USB 2.0 (upstream) 2 x USB 3.0 (downstream) |
1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 7W | |
| Features | ||
| Cool Features | DDC/CI Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Nano IPS Hardware calibration ready 6-Axis Control Screen Split 2.0 Black Stabilizer Super Resolution+ |
Black Stabilizer Color Weakness Super Resolution+ Dynamic Action Sync Low Blue Light Flicker-free technology Crosshair 3-Side Virtually Borderless Design Reader Mode AMD FreeSync technology Smart Energy Saving |
| Extra Features | Anti-theft stand lock slot | |
| Ergonomics | ||
| Case Width | 32.5 in 82.6 cm 825.6 mm 2.71 ft |
24.09 in 61.2 cm 612 mm 2.01 ft |
| Case Height | 14.56 in 37 cm 369.8 mm 1.21 ft |
14.27 in 36.3 cm 362.5 mm 1.19 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 | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 61 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | 56 kHz - 75 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL |
|
| 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 % | 20 % - 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 % | 10 % - 85 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| LG 34WL850 | LG 27MP400 |
