Comparison between:
- 27" Samsung S27D702E
- 27" Dell S2721QS
- 27" Acer CB272 Kbmiiprx
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung S27D702E | Dell S2721QS | Acer CB272 Kbmiiprx | |
| Series | ViewFinity S7 | - | CB2 |
 |  |  | |
| Model alias | LS27D702EANXGO S27D700E | - | CB272Kbmiiprx CB272K CB272 K UM.HB2AA.011 |
| Model year | 2024 | 2020 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 27 in |
| Diagonal | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 597.73 mm 59.773 cm 23.5327 in 1.9611 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 336.22 mm 33.622 cm 13.237 in 1.1031 ft |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 163 ppi 64 ppcm |
| Display area | 88.88 % | 89.83 % | 89.19 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | 99 % |
| Brightness | 350 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | - | 390 cd/m² | - |
| Static contrast | 1000 : 1 | 1200 : 1 | 1000 : 1 |
| Dynamic contrast | - | - | 100000000 : 1 |
| HDR | HDR10 | - | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s | 4 ms 0.0040 s |
| Average response time | - | 8 ms 0.0080 s | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | - | Response time - 1 ms (Visual Response Boost technology) |
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) | - | 130 kHz - 137 kHz | 30 kHz - 160 kHz |
| Vertical frequency (digital) | 60 Hz | 40 Hz - 60 Hz | 40 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) | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (eco) | - | 24.3 W | - |
| Power consumption (average) | - | 28 W | 23 W |
| Power consumption (maximum) | 80 W | 52 W | 150 W |
| Power consumption (annual) | - | 76.21 kWh | - |
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 | 612.9 mm 61.29 cm 24.1299 in 2.0108 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height | 367.7 mm 36.77 cm 14.4764 in 1.2064 ft | 364.6 mm 36.46 cm 14.3543 in 1.1962 ft | 367 mm 36.7 cm 14.4488 in 1.2041 ft |
| Depth | 41.6 mm 4.16 cm 1.6378 in 0.1365 ft | 55.4 mm 5.54 cm 2.1811 in 0.1818 ft | 70 mm 7 cm 2.7559 in 0.2297 ft |
| Weight | 3.5 kg 7.72 lbs | 4.7 kg 10.36 lbs | 5.3 kg 11.68 lbs |
| Width with stand | 612.9 mm 61.29 cm 24.1299 in 2.0108 ft | 611.6 mm 61.16 cm 24.0787 in 2.0066 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height with stand | 473.2 mm 47.32 cm 18.6299 in 1.5525 ft | 400.1 mm 40.01 cm 15.752 in 1.3127 ft | 390 mm 39 cm 15.3543 in 1.2795 ft |
| Depth with stand | 180 mm 18 cm 7.0866 in 0.5906 ft | 174.7 mm 17.47 cm 6.878 in 0.5732 ft | 270 mm 27 cm 10.6299 in 0.8858 ft |
| Weight with stand | 5 kg 11.02 lbs | 6.4 kg 14.11 lbs | 8.3 kg 18.3 lbs |
| Box width | 687 mm 68.7 cm 27.0472 in 2.2539 ft | - | - |
| Box height | 484 mm 48.4 cm 19.0551 in 1.5879 ft | - | - |
| Box depth | 160 mm 16 cm 6.2992 in 0.5249 ft | - | - |
| Box weight | 6.6 kg 14.55 lbs | 9.2 kg 20.28 lbs | - |
| Stand depth | 180 mm 18 cm 7.0866 in 0.5906 ft | - | 270 mm 27 cm 10.6299 in 0.8858 ft |
| Colors | Black | 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 | No | Yes | Yes |
| Height adjustment range | - | 110 mm 11 cm 4.3307 in 0.3609 ft | 165 mm 16.5 cm 6.4961 in 0.5413 ft |
| Landscape/portrait pivot | No | Yes | Yes |
| Left pivot | - | 90 ° | 90 ° |
| Right pivot | - | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes |
| Left swivel | - | 30 ° | 178 ° |
| Right swivel | - | 30 ° | 178 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 5 ° | 5 ° |
| Backward tilt | 25 ° | 21 ° | 35 ° |
| Easy Setup Stand | Stand width - 257 mm Stand depth - 174.7 mm | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 3 W | 2 x 2 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 USB 3.0 (Type-A; service) 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 1 x DisplayPort 1.2 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) 2.2 | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Adaptive Picture Auto Source Switch+ Eco Saving Plus Eye Saver Mode Flicker-free technology Low Blue Light Off Timer Plus Picture-by-Picture Picture-in-Picture | 3-sided bezeless design AMD FreeSync technology Flicker-free technology Low Blue Light | Adaptive Contrast Management (ACM) AMD FreeSync technology Flicker-free technology Low Blue Light Low Dimming Technology Picture-by-Picture Picture-in-Picture ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TCO Certified TÜV Rheinland Eyesafe Certified | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light | CCC CE EPEAT Silver FCC ISO9241-307 J-Moss PSE RoHS TCO VCCI-B TUV Eyesafe Certified |
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 % | 10 % - 80 % | - |
| Operating altitude | - | 5000 m 16404.2 ft | - |
| Storage temperature | -20 °C - 40 °C -4 °F - 104 °F | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 95 % | 5 % - 90 % | - |
| Storage altitude | - | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable | HDMI cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Samsung S27D702E | Dell S2721QS | Acer CB272 Kbmiiprx |