Comparison between:
- 28" Samsung U28E590D
- 23.8" BenQ BL2420PT
- 27" Philips 276E8VJSB
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung U28E590D | BenQ BL2420PT | Philips 276E8VJSB | |
| Series | - | - | E-Line |
 |  |  | |
| Model alias | LU28E590DS/ZA | - | 276E8VJSB/00 |
| Model year | 2015 | 2014 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in | 23.8 in | 27 in |
| Diagonal | 711.2 mm 71.12 cm 28 in 2.3333 ft | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 526.85 mm 52.685 cm 20.7421 in 1.7285 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 296.35 mm 29.635 cm 11.6673 in 0.9723 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel manufacturer | Innolux | AU Optronics | Panda |
| Panel model | M280DGJ-L30 | M238DAN01.3 | LM270PF1L |
| Panel type | TN | AHVA IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | No | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.16 mm 0.016 cm 0.0063 in 0.0005 ft | 0.206 mm 0.0206 cm 0.0081 in 0.0007 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 157 ppi 61 ppcm | 123 ppi 48 ppcm | 163 ppi 64 ppcm |
| Display area | 84.09 % | 81.85 % | 87.37 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 98 % | 100 % | 109 % |
| Adobe RGB (1998) | 67 % | 77 % | - |
| NTSC (1953) | 72 % | - | 91 % |
| Brightness | 370 cd/m² | 300 cd/m² | 350 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 20000000 : 1 | 20000000 : 1 |
| Horizontal viewing angle | 170 ° | 178 ° | 178 ° |
| Vertical viewing angle | 160 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Average response time | 3.5 ms 0.0035 s | 14 ms 0.0140 s | 14 ms 0.0140 s |
| Maximum response time | 23 ms 0.0230 s | - | - |
| Input lag | 15 ms 0.0150 s | - | 10 ms 0.0100 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | 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 - 135 kHz | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Vertical frequency (digital) | 24 Hz - 75 Hz | 50 Hz - 76 Hz | 59 Hz - 61 Hz |
| DisplayPort - 3840 x 2160 @ 60 Hz HDMI1 - 3840 x 2160 @ 30 Hz HDMI2 - 3840 x 2160 @ 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) | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.45 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 29.6 W | - | - |
| Power consumption (average) | 38 W | 28 W | 19.9 W |
| Power consumption (maximum) | 45 W | - | 39 W |
| Power consumption (annual) | 85 kWh | - | 47 kWh |
| Energy efficiency class | B | - | B |
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 | 660.9 mm 66.09 cm 26.0197 in 2.1683 ft | 563.2 mm 56.32 cm 22.1732 in 1.8478 ft | 613 mm 61.3 cm 24.1339 in 2.0112 ft |
| Height | 381.3 mm 38.13 cm 15.0118 in 1.251 ft | 338.7 mm 33.87 cm 13.3346 in 1.1112 ft | 374 mm 37.4 cm 14.7244 in 1.227 ft |
| Depth | 73.5 mm 7.35 cm 2.8937 in 0.2411 ft | 71.5 mm 7.15 cm 2.815 in 0.2346 ft | 41 mm 4.1 cm 1.6142 in 0.1345 ft |
| Weight | 4.7 kg 10.36 lbs | - | 4.23 kg 9.33 lbs |
| Width with stand | 660.9 mm 66.09 cm 26.0197 in 2.1683 ft | 563.2 mm 56.32 cm 22.1732 in 1.8478 ft | 613 mm 61.3 cm 24.1339 in 2.0112 ft |
| Height with stand | 468.5 mm 46.85 cm 18.4449 in 1.5371 ft | 384.9 mm 38.49 cm 15.1535 in 1.2628 ft | 466 mm 46.6 cm 18.3465 in 1.5289 ft |
| Depth with stand | 187.1 mm 18.71 cm 7.3661 in 0.6138 ft | 239.55 mm 23.955 cm 9.4311 in 0.7859 ft | 189 mm 18.9 cm 7.4409 in 0.6201 ft |
| Weight with stand | 5.28 kg 11.64 lbs | 7 kg 15.43 lbs | 4.84 kg 10.67 lbs |
| Box width | 740 mm 74 cm 29.1339 in 2.4278 ft | - | 660 mm 66 cm 25.9843 in 2.1654 ft |
| Box height | 461 mm 46.1 cm 18.1496 in 1.5125 ft | - | 523 mm 52.3 cm 20.5906 in 1.7159 ft |
| Box depth | 141 mm 14.1 cm 5.5512 in 0.4626 ft | - | 135 mm 13.5 cm 5.315 in 0.4429 ft |
| Box weight | 7.75 kg 17.09 lbs | - | 6.53 kg 14.4 lbs |
| Colors | Black | Black | Black White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | No |
| VESA interface | 75 x 75 mm | 100 x 100 mm | - |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | Yes | No |
| Height adjustment range | - | 140 mm 14 cm 5.5118 in 0.4593 ft | - |
| Landscape/portrait pivot | No | Yes | No |
| Left pivot | - | 0 ° | - |
| Right pivot | - | 90 ° | - |
| Left/right swivel | No | Yes | No |
| Left swivel | - | 45 ° | - |
| Right swivel | - | 45 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 20 ° |
| T-shape stand | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 1 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 | 1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 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 | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Eco Saving Plus Eye saver mode Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture Samsung MagicAngle Samsung MagicBright UHD Upscale | AMA (Advanced Motion Accelerator) Animation mode CAD/CAM mode Display Pilot Flicker-free technology Light sensor Low Blue Light | DDC/CI Flicker-free technology Picture-by-Picture Picture-in-Picture SmartContrast SmartImage Game |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE ISO9241-307 TÜV/Ergonomics | ENERGY STAR 6.0 TCO 6.0 | CCC CE Mark CECP EAC / CU ENERGY STAR 7.0 FCC Class B ISO9241-307 RoHS TCO Certified Displays TÜV/Ergonomics WEEE VCCI |
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 | 10 °C - 40 °C 50 °F - 104 °F | - | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | - | 20 % - 80 % |
| Operating altitude | - | - | 3658 m 12001.3 ft |
| Storage temperature | -20 °C - 45 °C -4 °F - 113 °F | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 95 % | - | 20 % - 80 % |
| Storage altitude | - | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable | Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable | DisplayPort cable - optional HDMI cable - optional |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Samsung U28E590D | BenQ BL2420PT | Philips 276E8VJSB |