Comparison between:
- 19.5" LG 20MK400H
- 19.5" Dell E2016HV
- 19.5" BenQ GL2070
- 19.5" LG 20MP38HQ
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 20MK400H | Dell E2016HV | BenQ GL2070 | LG 20MP38HQ | |
 |  |  |  | |
| Model alias | 20MK400H-B | - | - | 20MP38HQ-B |
| Model year | 2018 | 2015 | 2016 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 19.5 in | 19.5 in | 19.5 in | 19.5 in |
| Diagonal | 494 mm 49.4 cm 19.4488 in 1.6207 ft | 494 mm 49.4 cm 19.4488 in 1.6207 ft | 494 mm 49.4 cm 19.4488 in 1.6207 ft | 494 mm 49.4 cm 19.4488 in 1.6207 ft |
| Width | 434 mm 43.4 cm 17.0866 in 1.4239 ft | 433.92 mm 43.392 cm 17.0835 in 1.4236 ft | 432 mm 43.2 cm 17.0079 in 1.4173 ft | 433.92 mm 43.392 cm 17.0835 in 1.4236 ft |
| Height | 235.8 mm 23.58 cm 9.2835 in 0.7736 ft | 236.34 mm 23.634 cm 9.3047 in 0.7754 ft | 239.76 mm 23.976 cm 9.4394 in 0.7866 ft | 236.34 mm 23.634 cm 9.3047 in 0.7754 ft |
| Panel type | TN | TN | TN | TN |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.779:1 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1366 x 768 pixels | 1600 x 900 pixels | 1600 x 900 pixels | 1600 x 900 pixels |
| Pixel pitch | 0.318 mm 0.0318 cm 0.0125 in 0.001 ft | 0.271 mm 0.0271 cm 0.0107 in 0.0009 ft | 0.27 mm 0.027 cm 0.0106 in 0.0009 ft | 0.271 mm 0.0271 cm 0.0107 in 0.0009 ft |
| Pixel density | 80 ppi 31 ppcm | 93 ppi 36 ppcm | 94 ppi 37 ppcm | 93 ppi 36 ppcm |
| Display area | 78.98 % | 78.98 % | 81.52 % | 77.31 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| NTSC (1953) | 72 % | 72 % | 72 % | 72 % |
| Brightness | 200 cd/m² | 250 cd/m² | 200 cd/m² | 200 cd/m² |
| Static contrast | 600 : 1 | 1000 : 1 | 600 : 1 | 600 : 1 |
| Dynamic contrast | - | - | 12000000 : 1 | - |
| Horizontal viewing angle | 170 ° | 170 ° | 170 ° | 170 ° |
| Vertical viewing angle | 160 ° | 160 ° | 160 ° | 160 ° |
| Minimum response time | 2 ms 0.0020 s | 6 ms 0.0060 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | - | 8 ms 0.0080 s | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | CIE1976 - 86% CIE1931 - 72% | - | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 61 kHz | 30 kHz - 83 kHz | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Vertical frequency (digital) | 56 Hz - 75 Hz | 56 Hz - 76 Hz | 50 Hz - 76 Hz | 56 Hz - 75 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 0.84 A | 0.8 A | 2 A | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (average) | 13 W | 11 W | 13 W | 16 W |
| Power consumption (maximum) | 18 W | 15 W | 17 W | 20 W |
| Power consumption (annual) | 18 kWh | - | - | - |
| Energy efficiency class | A+ | - | - | A |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 468.8 mm 46.88 cm 18.4567 in 1.5381 ft | 471.5 mm 47.15 cm 18.563 in 1.5469 ft | 462 mm 46.2 cm 18.189 in 1.5157 ft | 463 mm 46.3 cm 18.2283 in 1.519 ft |
| Height | 276.4 mm 27.64 cm 10.8819 in 0.9068 ft | 275.4 mm 27.54 cm 10.8425 in 0.9035 ft | 275 mm 27.5 cm 10.8268 in 0.9022 ft | 286.5 mm 28.65 cm 11.2795 in 0.94 ft |
| Depth | 38.4 mm 3.84 cm 1.5118 in 0.126 ft | 51.5 mm 5.15 cm 2.0276 in 0.169 ft | 49.29 mm 4.929 cm 1.9406 in 0.1617 ft | 57.4 mm 5.74 cm 2.2598 in 0.1883 ft |
| Weight | 2 kg 4.41 lbs | 2.22 kg 4.89 lbs | 2.41 kg 5.31 lbs | 2 kg 4.41 lbs |
| Width with stand | 468.8 mm 46.88 cm 18.4567 in 1.5381 ft | 471.5 mm 47.15 cm 18.563 in 1.5469 ft | 462 mm 46.2 cm 18.189 in 1.5157 ft | 463 mm 46.3 cm 18.2283 in 1.519 ft |
| Height with stand | 366.5 mm 36.65 cm 14.4291 in 1.2024 ft | 368.9 mm 36.89 cm 14.5236 in 1.2103 ft | 385.47 mm 38.547 cm 15.176 in 1.2647 ft | 358.8 mm 35.88 cm 14.126 in 1.1772 ft |
| Depth with stand | 181.9 mm 18.19 cm 7.1614 in 0.5968 ft | 167 mm 16.7 cm 6.5748 in 0.5479 ft | 189.17 mm 18.917 cm 7.4476 in 0.6206 ft | 167.8 mm 16.78 cm 6.6063 in 0.5505 ft |
| Weight with stand | 2.3 kg 5.07 lbs | - | 2.99 kg 6.59 lbs | 2.2 kg 4.85 lbs |
| Box width | 589 mm 58.9 cm 23.189 in 1.9324 ft | - | - | - |
| Box height | 352 mm 35.2 cm 13.8583 in 1.1549 ft | - | - | - |
| Box depth | 130 mm 13 cm 5.1181 in 0.4265 ft | - | - | - |
| Box weight | 3.4 kg 7.5 lbs | 3.65 kg 8.05 lbs | - | - |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm | 100 x 100 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | - | No |
| Forward/backward tilt | Yes | Yes | No | Yes |
| Forward tilt | 5 ° | 5 ° | - | 5 ° |
| Backward tilt | 20 ° | 21 ° | - | 20 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out | 1 x D-sub | 1 x DVI-D Dual Link 1 x D-sub | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Black Stabilizer DDC/CI Dynamic Action Sync Flicker-free technology Super Resolution+ | - | Flicker-free technology Low Blue Light | DDC/CI Flicker-free technology Screen Split |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI CCC CE ENERGY STAR ErP FCC Class B TÜV/GS UL/cUL | ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays | ENERGY STAR 7.0 TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) | BSMI CCC CE ENERGY STAR 6.0 ErP FCC Class B TÜV/GS UL/cUL |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | - | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | - | 10 % - 80 % |
| Operating altitude | - | 5000 m 16404.2 ft | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 90 % | - | 5 % - 85 % |
| Storage altitude | - | 12192 m 40000 ft | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | D-sub cable | D-sub cable | D-sub cable HDMI cable |
Additional features
Information about other features.
| Additional features | - | Security lock slot | Anti-theft stand lock slot - Kensington | - |
| LG 20MK400H | Dell E2016HV | BenQ GL2070 | LG 20MP38HQ |