Comparison between:
- 31.1" EIZO Prominence CG3145
- 27" EIZO CG277
Brand, series, model
Information about the brand, series, model and model aliases.
| EIZO Prominence CG3145 | EIZO CG277 | |
| Series | ColorEdge | ColorEdge |
 |  | |
| Model alias | - | CG277-BK |
| Model year | 2017 | 2013 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.1 in | 27 in |
| Diagonal | 789 mm 78.9 cm 31.063 in 2.5886 ft | 684 mm 68.4 cm 26.9291 in 2.2441 ft |
| Width | 713.758 mm 71.3758 cm 28.1007 in 2.3417 ft | 610.536 mm 61.0536 cm 24.0369 in 2.0031 ft |
| Height | 377.264 mm 37.7264 cm 14.8529 in 1.2377 ft | 349.864 mm 34.9864 cm 13.7742 in 1.1478 ft |
| Panel manufacturer | - | LG Display |
| Panel model | - | LM270WQ3-???? |
| Panel type | IPS | IPS |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) |
| FRC | No | Yes |
| LUT | 3D LUT 24 bits | 3D LUT 16 bits |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.896:1 | 1.778:1 16:9 |
| Resolution | 4096 x 2160 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.17 mm 0.017 cm 0.0067 in 0.0006 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 145 ppi 57 ppcm | 106 ppi 41 ppcm |
| Display area | 69.29 % | 73 % |
| Backlight | W-LED | GB-r LED |
| sRGB | 100 % | 100 % |
| Adobe RGB (1998) | 88 % | 88 % |
| NTSC (1953) | 109 % | 103 % |
| DCI P3 | 88 % | 83 % |
| Rec. 2020 | 80 % | - |
| Brightness | 950 cd/m² | 250 cd/m² |
| Static contrast | - | 1000 : 1 |
| Dynamic contrast | 1000000 : 1 | - |
| HDR | HLG (Hybrid Log Gamma) HDR10+ | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 10 ms 0.0100 s | 6 ms 0.0060 s |
| Coating | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 60 Hz | 60 Hz |
| DisplayPort - 25 kHz - 137 kHz; 23 Hz - 61 Hz HDMI - 15 kHz - 136 kHz; 23 Hz - 61 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 |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.7 W | 0.5 W |
| Power consumption (sleep) | 9 W | 0.7 W |
| Power consumption (average) | 282 W | 58 W |
| Power consumption (maximum) | 497 W | 124 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 | 791.2 mm 79.12 cm 31.1496 in 2.5958 ft | 680.2 mm 68.02 cm 26.7795 in 2.2316 ft |
| Height | 491.2 mm 49.12 cm 19.3386 in 1.6115 ft | 430.2 mm 43.02 cm 16.937 in 1.4114 ft |
| Depth | 153.7 mm 15.37 cm 6.0512 in 0.5043 ft | 107.2 mm 10.72 cm 4.2205 in 0.3517 ft |
| Weight | 25.6 kg 56.44 lbs | 10.4 kg 22.93 lbs |
| Width with stand | 800.2 mm 80.02 cm 31.5039 in 2.6253 ft | 689.2 mm 68.92 cm 27.1339 in 2.2612 ft |
| Height with stand | 542.2 mm 54.22 cm 21.3465 in 1.7789 ft | 480.2 mm 48.02 cm 18.9055 in 1.5755 ft |
| Depth with stand | 336.2 mm 33.62 cm 13.2362 in 1.103 ft | 294.7 mm 29.47 cm 11.6024 in 0.9669 ft |
| Weight with stand | 32.4 kg 71.43 lbs | 14.3 kg 31.53 lbs |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 200 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 100 mm 10 cm 3.937 in 0.3281 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | No | Yes |
| Left pivot | - | 90 ° |
| Right pivot | - | 90 ° |
| Left/right swivel | Yes | Yes |
| Left swivel | 75 ° | 180 ° |
| Right swivel | 75 ° | 180 ° |
| Forward/backward tilt | No | Yes |
| Forward tilt | - | 14 ° |
| Backward tilt | - | 35 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 3.0 (downstream) 2 x HDMI 2.0 2 x DisplayPort 1.2 | 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) |
Features
Some additional functional features of the model.
| Features | Digital Uniformity Equalizer | Built-in self calibration DUE (Digital Uniformity Equalizer) |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | 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 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 | 0 °C - 30 °C 32 °F - 86 °F | 0 °C - 35 °C 32 °F - 95 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable DisplayPort cable - mini-DP to DP Hood USB upstream cable | Hood |
| EIZO Prominence CG3145 | EIZO CG277 |