Comparison between:
- 27" EIZO EV2780
- 31.1" EIZO Prominence CG3145
- 27" EIZO EV2785
- 27" EIZO CX271
Brand, series, model
Information about the brand, series, model and model aliases.
| EIZO EV2780 | EIZO Prominence CG3145 | EIZO EV2785 | EIZO CX271 | |
| Series | FlexScan | ColorEdge | FlexScan | ColorEdge |
 |  |  |  | |
| Model alias | EV2780-BK EV2780-WT | - | EV2785-BK EV2785-WT | CX271-BK |
| Model year | 2016 | 2017 | 2017 | 2013 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 31.1 in | 27 in | 27 in |
| Diagonal | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 789 mm 78.9 cm 31.063 in 2.5886 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 684 mm 68.4 cm 26.9291 in 2.2441 ft |
| Width | 578.94 mm 57.894 cm 22.7929 in 1.8994 ft | 713.758 mm 71.3758 cm 28.1007 in 2.3417 ft | 610.54 mm 61.054 cm 24.037 in 2.0031 ft | 579.436 mm 57.9436 cm 22.8124 in 1.901 ft |
| Height | 325.86 mm 32.586 cm 12.8291 in 1.0691 ft | 377.264 mm 37.7264 cm 14.8529 in 1.2377 ft | 349.86 mm 34.986 cm 13.774 in 1.1478 ft | 322.464 mm 32.2464 cm 12.6954 in 1.058 ft |
| Panel manufacturer | - | - | - | LG Display |
| Panel model | - | - | - | LM270WQ3 |
| Panel type | VA | IPS | IPS | IPS |
| Panel bit depth | 8 bits | 10 bits | 8 bits | 8 bits (6 bits + FRC) |
| FRC | No | No | No | Yes |
| LUT | - | 3D LUT 24 bits | - | 3D LUT 16 bits |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.896:1 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 4096 x 2160 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.231 mm 0.0231 cm 0.0091 in 0.0008 ft | 0.17 mm 0.017 cm 0.0067 in 0.0006 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 112 ppi 44 ppcm | 145 ppi 57 ppcm | 160 ppi 62 ppcm | 112 ppi 44 ppcm |
| Display area | 98.72 % | 69.29 % | 86.05 % | 81.72 % |
| Backlight | W-LED | W-LED | W-LED | GB-r LED |
| sRGB | 108 % | 100 % | 98 % | 107 % |
| Adobe RGB (1998) | 87 % | 88 % | 64 % | 114 % |
| NTSC (1953) | - | 109 % | - | 103 % |
| DCI P3 | - | 88 % | - | 78 % |
| Rec. 2020 | - | 80 % | - | - |
| Brightness | 500 cd/m² | 950 cd/m² | 300 cd/m² | 400 cd/m² |
| Static contrast | 1200 : 1 | - | 1300 : 1 | 800 : 1 |
| Dynamic contrast | - | 1000000 : 1 | - | - |
| HDR | - | HLG (Hybrid Log Gamma) HDR10+ | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 10 ms 0.0100 s | 5 ms 0.0050 s | 6 ms 0.0060 s |
| Average response time | 15 ms 0.0150 s | - | 14 ms 0.0140 s | - |
| Maximum response time | 20 ms 0.0200 s | - | 18 ms 0.0180 s | - |
| Input lag | 50 ms 0.0500 s | - | 46 ms 0.0460 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | 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.
| Vertical frequency (digital) | 50 Hz | 60 Hz | 60 Hz | 60 Hz |
| DisplayPort - 31 kHz - 89 kHz; 59 Hz - 61 Hz HDMI - 31 kHz - 89 kHz; 49 Hz - 61 Hz USB Type-C - 31 kHz - 89 kHz; 29 Hz - 61 Hz | DisplayPort - 25 kHz - 137 kHz; 23 Hz - 61 Hz HDMI - 15 kHz - 136 kHz; 23 Hz - 61 Hz | DisplayPort - 31 kHz - 134 kHz; 59 Hz - 61 Hz HDMI - 31 kHz - 135 kHz; 49 Hz - 71 Hz USB Type-C - 31 kHz - 134 kHz; 29 Hz - 61 Hz | DisplayPort; DVI - 26 kHz - 89 kHz; 23.75 Hz - 63 Hz HDMI - 15 kHz - 78 kHz; 23.75 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 |
| Power consumption (off) | - | 0.7 W | - | 0.5 W |
| Power consumption (sleep) | 0.3 W | 9 W | 0.5 W | 0.7 W |
| Power consumption (eco) | 27 W | - | 29 W | - |
| Power consumption (average) | 53 W | 282 W | 46 W | 60 W |
| Power consumption (maximum) | 115 W | 497 W | 188 W | 119 W |
| Power consumption (annual) | - | 146 kWh | - | - |
| Energy efficiency class | - | - | - | C |
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 | 585.1 mm 58.51 cm 23.0354 in 1.9196 ft | 791.2 mm 79.12 cm 31.1496 in 2.5958 ft | 645.6 mm 64.56 cm 25.4173 in 2.1181 ft | 620.5 mm 62.05 cm 24.4291 in 2.0358 ft |
| Height | 326.6 mm 32.66 cm 12.8583 in 1.0715 ft | 491.2 mm 49.12 cm 19.3386 in 1.6115 ft | 384.5 mm 38.45 cm 15.1378 in 1.2615 ft | 368.5 mm 36.85 cm 14.5079 in 1.209 ft |
| Depth | 38.6 mm 3.86 cm 1.5197 in 0.1266 ft | 153.7 mm 15.37 cm 6.0512 in 0.5043 ft | 65.2 mm 6.52 cm 2.5669 in 0.2139 ft | 80.5 mm 8.05 cm 3.1693 in 0.2641 ft |
| Weight | 6.5 kg 14.33 lbs | 25.6 kg 56.44 lbs | 6.5 kg 14.33 lbs | 8.3 kg 18.3 lbs |
| Width with stand | 589.2 mm 58.92 cm 23.1969 in 1.9331 ft | 800.2 mm 80.02 cm 31.5039 in 2.6253 ft | 654.6 mm 65.46 cm 25.7717 in 2.1476 ft | 621.5 mm 62.15 cm 24.4685 in 2.039 ft |
| Height with stand | 356.4 mm 35.64 cm 14.0315 in 1.1693 ft | 542.2 mm 54.22 cm 21.3465 in 1.7789 ft | 422.5 mm 42.25 cm 16.6339 in 1.3862 ft | 389.5 mm 38.95 cm 15.3346 in 1.2779 ft |
| Depth with stand | 236.2 mm 23.62 cm 9.2992 in 0.7749 ft | 336.2 mm 33.62 cm 13.2362 in 1.103 ft | 243.2 mm 24.32 cm 9.5748 in 0.7979 ft | 272 mm 27.2 cm 10.7087 in 0.8924 ft |
| Weight with stand | 10.2 kg 22.49 lbs | 32.4 kg 71.43 lbs | 9.7 kg 21.38 lbs | 12.3 kg 27.12 lbs |
| Colors | Black White | Black | Black White | 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 200 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 95 mm 9.5 cm 3.7402 in 0.3117 ft | 100 mm 10 cm 3.937 in 0.3281 ft | 100 mm 10 cm 3.937 in 0.3281 ft | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape/portrait pivot | Yes | No | Yes | Yes |
| Left pivot | 0 ° | - | 90 ° | 90 ° |
| Right pivot | 90 ° | - | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 60 ° | 75 ° | 75 ° | 120 ° |
| Right swivel | 60 ° | 75 ° | 75 ° | 120 ° |
| Forward/backward tilt | Yes | No | Yes | Yes |
| Forward tilt | 4 ° | - | 5 ° | 10 ° |
| Backward tilt | 15 ° | - | 20 ° | 29 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - | 2 x 2 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 HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 3 x USB 3.0 (downstream) 2 x HDMI 2.0 2 x DisplayPort 1.2 | 2 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 2.0 (downstream) 1 x HDMI 1 x DisplayPort 1 x DVI-D |
| High-bandwidth Digital Content Protection (HDCP) | 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 Low Blue Light | Digital Uniformity Equalizer | Flicker-free technology Low Blue Light | Built-in self calibration DUE (Digital Uniformity Equalizer) |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CB CCC CE cTÜVus EAC ENERGY STAR 6.0 Epeat Gold (US) FCC Class B ICES-003-B RoHS TCO Displays 7.0 TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WEEE | CB CE cTÜVus CUDO EAC FCC Class B GOST-R ICES-003-B RCM RoHS TÜV/Color Accuracy TÜV/Ergonomics TÜV/GS VCCI-B WEEE | CB CCC CE cTÜVus EAC ENERGY STAR 7.0 Epeat Gold (US) FCC Class B ICES-003-B RoHS TCO Displays 7.0 TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WEEE | CB CE cTick cTÜVus CUDO ENERGY STAR FCC Class B ICES-003-B GOST-R RoHS TÜV/Ergonomics TÜV/GS 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 | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 30 °C 32 °F - 86 °F | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 35 °C 32 °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 | - |
| Storage humidity | 10 % - 90 % | - | 10 % - 90 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB Type-C cable | DisplayPort cable DisplayPort cable - mini-DP to DP Hood USB upstream cable | DisplayPort cable HDMI cable USB Type-C cable | Hood |
| EIZO EV2780 | EIZO Prominence CG3145 | EIZO EV2785 | EIZO CX271 |
