Comparison between:
- 23.8" Dell P2418HT
- 23" HP Z23i
- 27" Lenovo ThinkVision P27q-10
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell P2418HT | HP Z23i | Lenovo ThinkVision P27q-10 | |
 |  |  | |
| Model alias | - | D7Q13A4 | 61A8GAR1US 61A8GAT1EU |
| Model year | 2017 | 2013 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 23 in | 27 in |
| Diagonal | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft | 584.2 mm 58.42 cm 23 in 1.9167 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 509.184 mm 50.9184 cm 20.0466 in 1.6706 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 286.416 mm 28.6416 cm 11.2762 in 0.9397 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel manufacturer | - | LG Display | - |
| Panel model | - | LM230WF3-SLL1 | - |
| Panel type | IPS | AH-IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits |
| FRC | Yes | Yes | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.265 mm 0.0265 cm 0.0104 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 92 ppi 36 ppcm | 95 ppi 37 ppcm | 109 ppi 42 ppcm |
| Display area | 90.39 % | 81.48 % | - |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | 95 % | 99 % |
| NTSC (1953) | - | 72 % | - |
| Brightness | 250 cd/m² | 250 cd/m² | 350 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 8000000 : 1 | 5000000 : 1 | 3000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 6 ms 0.0060 s | 8 ms 0.0080 s | 4 ms 0.0040 s |
| Average response time | - | 14 ms 0.0140 s | 6 ms 0.0060 s |
| Maximum response time | - | 20 ms 0.0200 s | 15 ms 0.0150 s |
| Input lag | - | 20 ms 0.0200 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte |
| 10-point Multi-touch Control CIE1976 - 84% CIE1931 - 72% | CIE1976 - 72% CIE1931 - 86% | - |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 83 kHz | 24 kHz - 94 kHz | 30 kHz - 99 kHz |
| Vertical frequency (digital) | 50 Hz - 76 Hz | 50 Hz - 76 Hz | 50 Hz - 76 Hz |
| - | - | 2560 x 1440 @ 60 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 |
| 220V | 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 |
| Electric current (A) | 1.5 A | - | 1.5 A |
| Power consumption (off) | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 16 W | 22 W | - |
| Power consumption (average) | 18 W | 28 W | 38 W |
| Power consumption (maximum) | 52 W | 36 W | 75 W |
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 | 537.8 mm 53.78 cm 21.1732 in 1.7644 ft | 544 mm 54.4 cm 21.4173 in 1.7848 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height | 321.4 mm 32.14 cm 12.6535 in 1.0545 ft | 329 mm 32.9 cm 12.9528 in 1.0794 ft | - |
| Depth | 54.1 mm 5.41 cm 2.1299 in 0.1775 ft | 51 mm 5.1 cm 2.0079 in 0.1673 ft | - |
| Weight | 3.12 kg 6.88 lbs | 4.19 kg 9.24 lbs | - |
| Width with stand | 537.8 mm 53.78 cm 21.1732 in 1.7644 ft | 544 mm 54.4 cm 21.4173 in 1.7848 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height with stand | 323.2 mm 32.32 cm 12.7244 in 1.0604 ft | 469.9 mm 46.99 cm 18.5 in 1.5417 ft | 513 mm 51.3 cm 20.1969 in 1.6831 ft |
| Depth with stand | 234.8 mm 23.48 cm 9.2441 in 0.7703 ft | 242.9 mm 24.29 cm 9.563 in 0.7969 ft | 269.8 mm 26.98 cm 10.622 in 0.8852 ft |
| Weight with stand | 7.42 kg 16.36 lbs | 6.4 kg 14.11 lbs | 7 kg 15.43 lbs |
| Box weight | 9.5 kg 20.94 lbs | - | - |
| Colors | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 90 mm 9 cm 3.5433 in 0.2953 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | Yes | Yes |
| Left pivot | - | 0 ° | 90 ° |
| Right pivot | - | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 30 ° | 180 ° | 45 ° |
| Right swivel | 30 ° | 180 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 60 ° | 30 ° | 30 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (downstream) 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out | 1 x USB 2.0 (upstream) 2 x USB 2.0 (downstream) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub | 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream) 1 x USB 3.0 (downstream; 5V/1.5A) 2 x HDMI 1.4 1 x DisplayPort 1.2 (out) 1 x DisplayPort 1.2 (mini) 1 x DisplayPort 1.2 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 | Flicker-free technology | DDC/CI | DDC/CI |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CECP CEL ENERGY STAR Epeat Gold RoHS Compliant TCO Certified Displays | BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) | BSMI C-Tick CCC CE CECP ENERGY STAR 7.0 Epeat Gold FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
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 | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 45 °C 32 °F - 113 °F |
| Operating humidity | 10 % - 80 % | 20 % - 80 % | 10 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | 5000 m 16404.2 ft | 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 % - 90 % | 5 % - 95 % | 5 % - 95 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | D-sub cable DisplayPort cable USB 3.0 upstream cable | D-sub cable DisplayPort cable USB 2.0 upstream cable | DisplayPort cable HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Security lock slot | Anti-theft stand lock slot - Kensington |
| Dell P2418HT | HP Z23i | Lenovo ThinkVision P27q-10 |