Comparison between:
- 27" Terra LED 2756W PV
- 34" HP E34m G4
- 23.8" Terra LED 2463W PV
Brand, series, model
Information about the brand, series, model and model aliases.
| Terra LED 2756W PV | HP E34m G4 | Terra LED 2463W PV | |
 |  |  | |
| Model alias | - | 40Z26AA | - |
| Model year | 2019 | 2022 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 34 in | 23.8 in |
| Diagonal | 685.98 mm 68.598 cm 27.0071 in 2.2506 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 797.2 mm 79.72 cm 31.3858 in 2.6155 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 333.7 mm 33.37 cm 13.1378 in 1.0948 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 ft | - |
| Panel type | IPS | VA | PLS |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | - | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 2.389:1 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 3440 x 1440 pixels | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft |
| Pixel density | 81 ppi 32 ppcm | 109 ppi 43 ppcm | 92 ppi 36 ppcm |
| Display area | 89.59 % | 84.8 % | 89.86 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | - |
| Brightness | 300 cd/m² | 400 cd/m² | 250 cd/m² |
| Static contrast | 30000000 : 1 | 3000 : 1 | 30000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 6 ms 0.0060 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte |
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) | - | 30 kHz - 150 kHz | - |
| Vertical frequency (digital) | 60 Hz | 48 Hz - 75 Hz | 60 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 |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 23 W | 65 W | 17 W |
| Power consumption (maximum) | - | 185 W | - |
| Power consumption (annual) | 34 kWh | - | 24 kWh |
| Energy efficiency class | A+ | - | 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 | 620 mm 62 cm 24.4094 in 2.0341 ft | 808.3 mm 80.83 cm 31.8228 in 2.6519 ft | 540 mm 54 cm 21.2598 in 1.7717 ft |
| Height | 362 mm 36.2 cm 14.252 in 1.1877 ft | 388.1 mm 38.81 cm 15.2795 in 1.2733 ft | 322 mm 32.2 cm 12.6772 in 1.0564 ft |
| Depth | 44 mm 4.4 cm 1.7323 in 0.1444 ft | 109.1 mm 10.91 cm 4.2953 in 0.3579 ft | 42 mm 4.2 cm 1.6535 in 0.1378 ft |
| Weight | 4.6 kg 10.14 lbs | - | 3 kg 6.61 lbs |
| Width with stand | 620 mm 62 cm 24.4094 in 2.0341 ft | 808.3 mm 80.83 cm 31.8228 in 2.6519 ft | 540 mm 54 cm 21.2598 in 1.7717 ft |
| Height with stand | 401 mm 40.1 cm 15.7874 in 1.3156 ft | - | 373 mm 37.3 cm 14.685 in 1.2238 ft |
| Depth with stand | 235 mm 23.5 cm 9.252 in 0.771 ft | - | 190 mm 19 cm 7.4803 in 0.6234 ft |
| Weight with stand | 7 kg 15.43 lbs | 12 kg 26.46 lbs | 5.1 kg 11.24 lbs |
| Colors | Black | Black and Silver | 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 | 130 mm 13 cm 5.1181 in 0.4265 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | No | Yes |
| Left pivot | 90 ° | - | 90 ° |
| Right pivot | 90 ° | - | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 140 ° | 30 ° | 45 ° |
| Right swivel | 140 ° | 30 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | 2 x 5 W | 2 x 2 W |
| - | Front-firing | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | Yes | No |
| Image resolution | - | 2560 x 1920 pixels 4.92 MP | - |
| Video resolution | - | 1920 x 1080 pixels 2.07 MP | - |
| - | Autofocus Tilt-adjustable - from -20° to 5° Pop-up privacy Dual noise-canceling microphones IR Sensor Windows Hello Zoom Certified | - |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | LAN | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 1 x USB (Type-C; 5 Gbps upstream; 65W; DP Alt Mode) 1 x USB (Type-B; upstream) 4 x USB (Type-A; 5 Gbps downstream) 1 x Ethernet RJ45 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| HDCP (High-bandwidth Digital Content Protection) | High-bandwidth Digital Content Protection (HDCP) | HDCP (High-bandwidth Digital Content Protection) |
Features
Some additional functional features of the model.
| Features | Flicker-free technology Low Blue Light | 3-sided micro-edge design Flicker-free technology HP Display Center HP Display Manager HP Eye Ease Low Blue Light | Flicker-free technology Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TCO ISO 9241-307 CE EnergyStar TÜV/GS TÜV/Ergo WEEE | BIS BSMI CB CCC CE CECP CEL CEL Grade 1 cTUVus EAC ENERGY STAR E-standby EPEAT FCC ISO 9241-307 KC/KCC NOM PSB RCM SEPA TCO Certifed TCO Certifed Edge TUV-S TÜV Low Blue Light Hardware Solution certified VCCI Vietnam MEPS WEEE ISC Mexico Energy ICE UAE TGM TUV-GS Ukraine certificates NRCS of South Africa Belarus Energy Eyesafe Certifed | CE EN 60950 |
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 - 40 °C 32 °F - 104 °F | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 20 % - 80 % | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 95 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | USB Type-C to Type-C cable | HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington |
| Terra LED 2756W PV | HP E34m G4 | Terra LED 2463W PV |