Comparison between:
- 23.8" EIZO EV2451
- 23.8" BenQ BL2420PT
- 23.8" ViewSonic VP2468
Brand, series, model
Information about the brand, series, model and model aliases.
| EIZO EV2451 | BenQ BL2420PT | ViewSonic VP2468 | |
| Series | FlexScan | - | - |
 |  |  | |
| Model alias | EV2451-BK EV2451-WT | - | - |
| Model year | 2016 | 2014 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 23.8 in | 23.8 in |
| Diagonal | 604 mm 60.4 cm 23.7795 in 1.9816 ft | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 526.85 mm 52.685 cm 20.7421 in 1.7285 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 296.35 mm 29.635 cm 11.6673 in 0.9723 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft |
| Panel manufacturer | - | AU Optronics | LG Display |
| Panel model | - | M238DAN01.3 | LM238WF4-SSA1 |
| Panel type | IPS | AHVA IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits | 8 bits (6 bits + FRC) |
| FRC | Yes | No | Yes |
| LUT | 10 bits | - | 3D LUT 14 bits |
| 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.206 mm 0.0206 cm 0.0081 in 0.0007 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft |
| Pixel density | 92 ppi 36 ppcm | 123 ppi 48 ppcm | 92 ppi 36 ppcm |
| Display area | 92.81 % | 81.85 % | 93.21 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | 100 % | 100 % |
| Adobe RGB (1998) | - | 77 % | - |
| NTSC (1953) | - | - | 76 % |
| Brightness | 250 cd/m² | 300 cd/m² | 250 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 20000000 : 1 | 20000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 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 |
| Coating | - | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | - | EBU - 98.28% |
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) | 31 kHz - 81 kHz | 30 kHz - 83 kHz | 15 kHz - 90 kHz |
| Vertical frequency (digital) | 55 Hz - 76 Hz | 50 Hz - 76 Hz | 24 Hz - 75 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 | - | - |
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 |
| Power consumption (off) | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (eco) | 13 W | - | 17 W |
| Power consumption (average) | - | 28 W | 22 W |
| Power consumption (maximum) | 42 W | - | 46 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 | 537.7 mm 53.77 cm 21.1693 in 1.7641 ft | 563.2 mm 56.32 cm 22.1732 in 1.8478 ft | 539 mm 53.9 cm 21.2205 in 1.7684 ft |
| Height | 313.1 mm 31.31 cm 12.3268 in 1.0272 ft | 338.7 mm 33.87 cm 13.3346 in 1.1112 ft | 311 mm 31.1 cm 12.2441 in 1.0203 ft |
| Depth | 45.5 mm 4.55 cm 1.7913 in 0.1493 ft | 71.5 mm 7.15 cm 2.815 in 0.2346 ft | 48 mm 4.8 cm 1.8898 in 0.1575 ft |
| Weight | 3.5 kg 7.72 lbs | - | 3.19 kg 7.03 lbs |
| Width with stand | 537.7 mm 53.77 cm 21.1693 in 1.7641 ft | 563.2 mm 56.32 cm 22.1732 in 1.8478 ft | 539 mm 53.9 cm 21.2205 in 1.7684 ft |
| Height with stand | 322.7 mm 32.27 cm 12.7047 in 1.0587 ft | 384.9 mm 38.49 cm 15.1535 in 1.2628 ft | 389 mm 38.9 cm 15.315 in 1.2762 ft |
| Depth with stand | 190 mm 19 cm 7.4803 in 0.6234 ft | 239.55 mm 23.955 cm 9.4311 in 0.7859 ft | 215 mm 21.5 cm 8.4646 in 0.7054 ft |
| Weight with stand | 5.5 kg 12.13 lbs | 7 kg 15.43 lbs | 5.65 kg 12.46 lbs |
| Colors | Black White | 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 | 172.7 mm 17.27 cm 6.7992 in 0.5666 ft | 140 mm 14 cm 5.5118 in 0.4593 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | Yes | Yes |
| Left pivot | 90 ° | 0 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 172 ° | 45 ° | 60 ° |
| Right swivel | 172 ° | 45 ° | 60 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 35 ° | 20 ° | 21 ° |
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 2 W |
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 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 | 2 x USB 2.0 (downstream) 1 x USB 2.0 (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 | 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 (Output) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | - |
Features
Some additional functional features of the model.
| Features | EcoView Flicker-free technology Light sensor Low Blue Light | AMA (Advanced Motion Accelerator) Animation mode CAD/CAM mode Display Pilot Flicker-free technology Light sensor Low Blue Light | 6-Axis Control Blue Light Filter Flicker-free technology SuperClear IPS Panel Technology |
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 | ENERGY STAR 6.0 TCO 6.0 | CB CCC CE CEL Level 1 CU ENERGY STAR 6.0 ErP eStandby FCC Class B REACH SVHC List & DoC RoHS VCCI 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 - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 80 % | - | 20 % - 90 % |
| 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 |
| Storage humidity | 10 % - 90 % | - | 5 % - 90 % |
| Storage altitude | - | - | 12192 m 40000 ft |
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 | Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable | DisplayPort cable - mini-DP to DP USB 3.0 upstream cable |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| EIZO EV2451 | BenQ BL2420PT | ViewSonic VP2468 |