Comparison between:
- 23.8" EIZO EV2451
- 24.1" EIZO EV2457
- 24.1" EIZO EV2456
- 23.8" EIZO EV2450
Brand, series, model
Information about the brand, series, model and model aliases.
| EIZO EV2451 | EIZO EV2457 | EIZO EV2456 | EIZO EV2450 | |
| Series | FlexScan | FlexScan | FlexScan | FlexScan |
 |  |  |  | |
| Model alias | EV2451-BK EV2451-WT | EV2457-BK EV2457-WT EV2457-FBK EV2457-FWT | EV2456-BK EV2456-WT | - |
| Model year | 2016 | 2018 | 2016 | 2014 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 24.1 in | 24.1 in | 23.8 in |
| Diagonal | 604 mm 60.4 cm 23.7795 in 1.9816 ft | 611 mm 61.1 cm 24.0551 in 2.0046 ft | 611 mm 61.1 cm 24.0551 in 2.0046 ft | 604 mm 60.4 cm 23.7795 in 1.9816 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 518.4 mm 51.84 cm 20.4094 in 1.7008 ft | 518.4 mm 51.84 cm 20.4094 in 1.7008 ft | 527 mm 52.7 cm 20.748 in 1.729 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 324 mm 32.4 cm 12.7559 in 1.063 ft | 324 mm 32.4 cm 12.7559 in 1.063 ft | 296.4 mm 29.64 cm 11.6693 in 0.9724 ft |
| Panel manufacturer | - | - | - | LG Display |
| Panel model | - | - | - | LM238WF2-SSC1 |
| Panel type | IPS | IPS | IPS | AH-IPS |
| 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 |
| LUT | 10 bits | 10 bits | 10 bits | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.6:1 16:10 | 1.6:1 16:10 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1200 pixels | 1920 x 1200 pixels | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.27 mm 0.027 cm 0.0106 in 0.0009 ft | 0.27 mm 0.027 cm 0.0106 in 0.0009 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft |
| Pixel density | 92 ppi 36 ppcm | 94 ppi 37 ppcm | 94 ppi 37 ppcm | 92 ppi 36 ppcm |
| Display area | 92.81 % | 92 % | 92.52 % | 91.48 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | 99 % | 99 % |
| Adobe RGB (1998) | - | 70 % | 70 % | - |
| NTSC (1953) | - | - | - | 72 % |
| DCI P3 | - | 70 % | - | - |
| Brightness | 250 cd/m² | 350 cd/m² | 350 cd/m² | 250 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | 14 ms 0.0140 s | 14 ms 0.0140 s | 14 ms 0.0140 s | - |
| Maximum response time | - | 20 ms 0.0200 s | - | - |
| Input lag | - | 12 ms 0.0120 s | 24 ms 0.0240 s | 8 ms 0.0080 s |
| Coating | - | - | - | Anti-glare/Matte (3H) |
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 (analog) | - | - | 31 kHz - 81 kHz | 31 kHz - 81 kHz |
| Horizontal frequency (digital) | 31 kHz - 81 kHz | 15 kHz - 76 kHz | 15 kHz - 76 kHz | 31 kHz - 68 kHz |
| Vertical frequency (analog) | - | - | 55 Hz - 76 Hz | 55 Hz - 76 Hz |
| Vertical frequency (digital) | 55 Hz - 76 Hz | 49 Hz - 61 Hz | 49 Hz - 61 Hz | 59 Hz - 61 Hz |
| DisplayPort; DVI - 31 kHz - 68 kHz; 59 Hz - 61 Hz HDMI - 15 kHz - 68 kHz; 49 Hz - 61 Hz VGA (text) - 69 Hz - 71 Hz | - | DisplayPort; DVI - 31 kHz - 76 kHz; 59 Hz - 61 Hz HDMI - 15 kHz - 76 kHz; 49 Hz - 61 Hz VGA (text) - 69 Hz - 71 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) | - | 1 A | - | - |
| Power consumption (off) | 0.5 W | 0.5 W | 0.5 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (eco) | 13 W | 11 W | 11 W | 12 W |
| Power consumption (average) | - | 20 W | 20 W | 21.6 W |
| Power consumption (maximum) | 42 W | 59 W | 44 W | 47 W |
| Energy efficiency class | - | - | - | 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 | 537.7 mm 53.77 cm 21.1693 in 1.7641 ft | 531 mm 53.1 cm 20.9055 in 1.7421 ft | 531 mm 53.1 cm 20.9055 in 1.7421 ft | 537.6 mm 53.76 cm 21.1654 in 1.7638 ft |
| Height | 313.1 mm 31.31 cm 12.3268 in 1.0272 ft | 343.8 mm 34.38 cm 13.5354 in 1.128 ft | 341.9 mm 34.19 cm 13.4606 in 1.1217 ft | 317.6 mm 31.76 cm 12.5039 in 1.042 ft |
| Depth | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft | 47.9 mm 4.79 cm 1.8858 in 0.1572 ft |
| Weight | 3.5 kg 7.72 lbs | 3.8 kg 8.38 lbs | 3.7 kg 8.16 lbs | 3.8 kg 8.38 lbs |
| Width with stand | 537.7 mm 53.77 cm 21.1693 in 1.7641 ft | 531 mm 53.1 cm 20.9055 in 1.7421 ft | 531 mm 53.1 cm 20.9055 in 1.7421 ft | 537.6 mm 53.76 cm 21.1654 in 1.7638 ft |
| Height with stand | 322.7 mm 32.27 cm 12.7047 in 1.0587 ft | 353.3 mm 35.33 cm 13.9094 in 1.1591 ft | 351.4 mm 35.14 cm 13.8346 in 1.1529 ft | 368 mm 36.8 cm 14.4882 in 1.2073 ft |
| Depth with stand | 190 mm 19 cm 7.4803 in 0.6234 ft | 190 mm 19 cm 7.4803 in 0.6234 ft | 190 mm 19 cm 7.4803 in 0.6234 ft | 233 mm 23.3 cm 9.1732 in 0.7644 ft |
| Weight with stand | 5.5 kg 12.13 lbs | 5.8 kg 12.79 lbs | 5.7 kg 12.57 lbs | 6.2 kg 13.67 lbs |
| Colors | Black White | Black White | Black White | Black Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 172.7 mm 17.27 cm 6.7992 in 0.5666 ft | 156.8 mm 15.68 cm 6.1732 in 0.5144 ft | 158.6 mm 15.86 cm 6.2441 in 0.5203 ft | 140 mm 14 cm 5.5118 in 0.4593 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 172 ° | 172 ° | 172 ° | 172 ° |
| Right swivel | 172 ° | 172 ° | 172 ° | 172 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 35 ° | 35 ° | 35 ° | 35 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 1 W | 2 x 1 W | 2 x 1 W | 2 x 1 W |
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 | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 4 x USB 3.1 (downstream) 1 x USB 3.1 (upstream) 1 x HDMI 1.4 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 1 x USB 2.0 (upstream) 1 x USB 3.0 (downstream) 1 x HDMI 1 x DisplayPort 1.1 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio In 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 | EcoView Flicker-free technology Light sensor Low Blue Light | EcoView Flicker-free technology Light sensor Low Blue Light | EcoView Flicker-free technology Light sensor Low Blue Light | EcoView Flicker-free technology Light sensor Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CB CE cTÜVus EAC ENERGY STAR FCC Class B ICES-003-B RCM RoHS TÜV/Ergonomics TÜV/GS VCCI-B WEEE | CB CE cTÜVus EAC ENERGY STAR Epeat Gold FCC Class B ICES-003-B RCM RoHS TCO Displays 7.0 TÜV/Ergonomics TÜV/Flicker-free TÜV/GS TÜV/Low Blue Light VCCI-B WEEE | CB CE cTÜVus EAC ENERGY STAR FCC Class B ICES-003-B RCM RoHS TCO Displays 7.0 TÜV/Ergonomics TÜV/GS VCCI-B WEEE | CE CCC CB cTÜVus ENERGY STAR 6.0 Epeat Gold FCC Class B GOST-R ICES-003-B ISO9241-307 RCM RoHS TCO Displays 6.0 TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WEEE |
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 - 35 °C 32 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % | 20 % - 80 % | 20 % - 80 % |
| 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 | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 10 % - 90 % | 10 % - 90 % | 10 % - 90 % | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable DVI-D cable HDMI cable USB cable | DisplayPort cable | DisplayPort cable DVI-D cable HDMI cable USB 3.0 upstream cable | DisplayPort cable USB cable |
| EIZO EV2451 | EIZO EV2457 | EIZO EV2456 | EIZO EV2450 |