Comparison between:
- 29.83" HP Z30i
- 27" HP DreamColor Z27x
- 24.1" EIZO CX240
- 24.1" EIZO CG246
Brand, series, model
Information about the brand, series, model and model aliases.
| HP Z30i | HP DreamColor Z27x | EIZO CX240 | EIZO CG246 | |
| Series | - | - | ColorEdge | ColorEdge |
 |  |  |  | |
| Model alias | D7P92A4 D7P92A8 D7P92AS D7P92AT | D7R00A8 | CX240-BK | CG246-BK |
| Model year | 2013 | 2014 | 2012 | 2012 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 29.83 in | 27 in | 24.1 in | 24.1 in |
| Diagonal | 757.8 mm 75.78 cm 29.8346 in 2.4862 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 611 mm 61.1 cm 24.0551 in 2.0046 ft | 611 mm 61.1 cm 24.0551 in 2.0046 ft |
| Width | 627.98 mm 62.798 cm 24.7236 in 2.0603 ft | 579.436 mm 57.9436 cm 22.8124 in 1.901 ft | 528.2 mm 52.82 cm 20.7953 in 1.7329 ft | 506.2 mm 50.62 cm 19.9291 in 1.6608 ft |
| Height | 371.6 mm 37.16 cm 14.6299 in 1.2192 ft | 322.464 mm 32.2464 cm 12.6954 in 1.058 ft | 335.2 mm 33.52 cm 13.1969 in 1.0997 ft | 312.5 mm 31.25 cm 12.3031 in 1.0253 ft |
| Panel manufacturer | LG Display | LG Display | LG Display | LG Display |
| Panel model | LM300WQ6-SLA1 | LM270WQ3-SLD1 | - | LM240WU9-SLA1 |
| Panel type | VA | VA | IPS | VA |
| Panel bit depth | 8 bits | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | No | Yes | Yes | Yes |
| LUT | - | 14 bits | 3D LUT 16 bits | 3D LUT 16 bits |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.6:1 16:10 | 1.778:1 16:9 | 1.6:1 16:10 | 1.6:1 16:10 |
| Resolution | 2560 x 1600 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1200 pixels | 1920 x 1200 pixels |
| Pixel pitch | 0.251 mm 0.0251 cm 0.0099 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.293 mm 0.0293 cm 0.0115 in 0.001 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 103 ppi 40 ppcm | 112 ppi 44 ppcm | 92 ppi 36 ppcm | 96 ppi 37 ppcm |
| Display area | 84.32 % | 87.81 % | 67.89 % | 77.78 % |
| Backlight | GB-r LED | GB-r LED | GB-r LED | GB-r LED |
| sRGB | 111 % | 107 % | 100 % | 107 % |
| Adobe RGB (1998) | 113 % | 115 % | 86 % | 112 % |
| DCI P3 | - | 84 % | - | - |
| Rec. 2020 | - | 68 % | - | - |
| Brightness | 450 cd/m² | 350 cd/m² | 250 cd/m² | 400 cd/m² |
| Static contrast | 800 : 1 | 600 : 1 | 1000 : 1 | 800 : 1 |
| Dynamic contrast | 5000000 : 1 | - | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 8 ms 0.0080 s | 7 ms 0.0070 s | 7.7 ms 0.0077 s | 7.7 ms 0.0077 s |
| Average response time | - | 16 ms 0.0160 s | 12 ms 0.0120 s | 12 ms 0.0120 s |
| Maximum response time | - | 24 ms 0.0240 s | - | - |
| Input lag | 22 ms 0.0220 s | 20 ms 0.0200 s | 24 ms 0.0240 s | 17 ms 0.0170 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | 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.
| Horizontal frequency (analog) | 31 kHz - 80 kHz | - | 26 kHz - 78 kHz | 26 kHz - 78 kHz |
| Vertical frequency (analog) | 60 Hz - 70 Hz | - | 47.5 Hz - 61 Hz | 47.5 Hz - 61 Hz |
| Vertical frequency (digital) | 50 Hz | 50 Hz | 60 Hz | 50 Hz |
| - | - | DisplayPort; DVI-D - 26 kHz - 78 kHz; 23.75 Hz - 63 Hz HDMI - 15 kHz - 68 kHz; 23.75 Hz - 61 Hz VGA (text) - 69 Hz - 71 Hz | DisplayPort; DVI-D - 26 kHz - 78 kHz; 23.75 Hz - 63 Hz HDMI - 15 kHz - 68 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 |
| Electric current (A) | - | - | 1 A | 1 A |
| Power consumption (off) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 1.2 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 54.9 W | 45 W | 32 W | 30 W |
| Power consumption (average) | 102 W | 82 W | 53 W | 58 W |
| Power consumption (maximum) | 145 W | 130 W | 123 W | 118 W |
| Power consumption (annual) | - | 145 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 | 664.8 mm 66.48 cm 26.1732 in 2.1811 ft | 615.5 mm 61.55 cm 24.2323 in 2.0194 ft | 606.2 mm 60.62 cm 23.8661 in 1.9888 ft | 559.5 mm 55.95 cm 22.0276 in 1.8356 ft |
| Height | 416.3 mm 41.63 cm 16.3898 in 1.3658 ft | 345.7 mm 34.57 cm 13.6102 in 1.1342 ft | 430.2 mm 43.02 cm 16.937 in 1.4114 ft | 363.5 mm 36.35 cm 14.311 in 1.1926 ft |
| Depth | 48.6 mm 4.86 cm 1.9134 in 0.1594 ft | 54 mm 5.4 cm 2.126 in 0.1772 ft | 90.2 mm 9.02 cm 3.5512 in 0.2959 ft | 60.5 mm 6.05 cm 2.3819 in 0.1985 ft |
| Weight | 9.06 kg 19.97 lbs | 5.9 kg 13.01 lbs | 7.6 kg 16.76 lbs | 6.7 kg 14.77 lbs |
| Width with stand | 665.8 mm 66.58 cm 26.2126 in 2.1844 ft | 616.5 mm 61.65 cm 24.2717 in 2.0226 ft | 598.2 mm 59.82 cm 23.5512 in 1.9626 ft | 550.5 mm 55.05 cm 21.6732 in 1.8061 ft |
| Height with stand | 565.5 mm 56.55 cm 22.2638 in 1.8553 ft | 384.9 mm 38.49 cm 15.1535 in 1.2628 ft | 462.2 mm 46.22 cm 18.1969 in 1.5164 ft | 371.5 mm 37.15 cm 14.626 in 1.2188 ft |
| Depth with stand | 256.9 mm 25.69 cm 10.1142 in 0.8428 ft | 232.9 mm 23.29 cm 9.1693 in 0.7641 ft | 258.7 mm 25.87 cm 10.185 in 0.8488 ft | 233 mm 23.3 cm 9.1732 in 0.7644 ft |
| Weight with stand | 11.46 kg 25.26 lbs | 8.3 kg 18.3 lbs | 10.9 kg 24.03 lbs | 9.7 kg 21.38 lbs |
| Box width | - | 731 mm 73.1 cm 28.7795 in 2.3983 ft | - | - |
| Box height | - | 497 mm 49.7 cm 19.5669 in 1.6306 ft | - | - |
| Box depth | - | 305 mm 30.5 cm 12.0079 in 1.0007 ft | - | - |
| Box weight | - | 11.1 kg 24.47 lbs | - | - |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 200 x 100 mm | 75 x 75 mm | 100 x 100 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 90 mm 9 cm 3.5433 in 0.2953 ft | 95 mm 9.5 cm 3.7402 in 0.3117 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 0 ° | 0 ° | 90 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 135 ° | 135 ° | 45 ° | 60 ° |
| Right swivel | 135 ° | 135 ° | 45 ° | 60 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 12 ° | 12 ° | 3 ° | 4 ° |
| Backward tilt | 32 ° | 32 ° | 12 ° | 15 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | LAN | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 4 x USB 3.0 (downstream) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out | 1 x USB 3.0 (upstream) 1 x Ethernet RJ45 1 x HDMI 1.4 2 x DisplayPort 1.2 1 x S/PDIF 1 x 3.5 mm Audio Out | 2 x USB 2.0 (downstream) 1 x HDMI 1 x DisplayPort 1 x DVI-D Dual Link | 2 x USB 2.0 (downstream) 1 x HDMI 1 x DisplayPort 1 x DVI-D Dual Link |
| 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 | EcoModes | Picture-by-Picture | ColorNavigator 6 SelfCorrection sensor | Built-in self calibration DUE (Digital Uniformity Equalizer) |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | 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 CB CCC CE CEL EAC ENERGY STAR EPA FCC Class B ICE ISC KC KCC NOM PSB SEPA TÜV/S VCCI-B WHQL (Windows 8; Windows 7) | CB CCC CE cTÜVus EAC ENERGY STAR FCC Class B ICES-003-B RCM RoHS TCO Certified Displays 6.0 TÜV/Ergonomics TÜV/GS VCCI-B WEEE | CB CCC CE cTÜVus EAC ENERGY STAR FCC Class B ICES-003-B RCM RoHS TCO Certified Displays 6.0 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 | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % | 20 % - 80 % | 20 % - 80 % |
| Operating altitude | 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 | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 95 % | 5 % - 95 % | 10 % - 90 % | 10 % - 90 % |
| Storage altitude | 12192 m 40000 ft | 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 USB 3.0 upstream cable | DisplayPort cable DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 cable | DisplayPort cable - mini-DP to DP DVI-D cable USB cable | DisplayPort cable - mini-DP to DP DVI-D cable Hood USB cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Security lock slot | - | - |
| HP Z30i | HP DreamColor Z27x | EIZO CX240 | EIZO CG246 |
