Comparison between:
- 27" Acer V277 Ebiv
- 23.8" Acer Nitro КG241Y X1biip
- 31.5" Acer EB321HQU C3bmiipx
- 24.5" Acer KG251Q Fbiip
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer V277 Ebiv | Acer Nitro КG241Y X1biip | Acer EB321HQU C3bmiipx | Acer KG251Q Fbiip | |
| Series | - | Nitro VG1 | EB1 | - |
 |  |  |  | |
| Model alias | V277Ebiv Vero V277E Ebiv UM.HV7EE.E09 | КG241YX1biip КG241YX1 КG241Y X1 UM.QX1AA.101 | EB321HQUC3bmiipx EB321HQUC3 EB321HQU C3 UM.JE1AA.301 | Nitro KG251Q Fbiip KG251QFbiip UM.KX1AA.F05 |
| Model year | 2024 | 2025 | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 23.8 in | 31.5 in | 24.5 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 604.478 mm 60.4478 cm 23.7983 in 1.9832 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft |
| Width | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft | 525.89 mm 52.589 cm 20.7043 in 1.7254 ft | 698.88 mm 69.888 cm 27.515 in 2.2929 ft | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft |
| Height | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft | 295.81 mm 29.581 cm 11.6461 in 0.9705 ft | 393.12 mm 39.312 cm 15.4772 in 1.2898 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft |
| Panel type | IPS | IPS | IPS | TN |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits |
| FRC | Yes | Yes | Yes | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0122 in 0.001 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.273 mm 0.0273 cm 0.0107 in 0.0009 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft |
| Pixel density | 81 ppi 32 ppcm | 92 ppi 36 ppcm | 93 ppi 36 ppcm | 89 ppi 35 ppcm |
| Display area | 88.66 % | 89.16 % | - | 88.68 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | - | - |
| NTSC (1953) | - | - | - | 72 % |
| Brightness | 250 cd/m² | 250 cd/m² | 350 cd/m² | 250 cd/m² |
| Static contrast | 1300 : 1 | 1000 : 1 | 1200 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | 100000000 : 1 | 100000000 : 1 |
| HDR | HDR10 | HDR10 | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 170 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 160 ° |
| Minimum response time | 4 ms 0.0040 s | - | 4 ms 0.0040 s | - |
| Coating | Anti-glare/Matte (3H) | Glossy | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Response time - 0.5 ms (VRB - Visual Response Boost) | - | Response time - 1 ms (VRB - Visual Response Boost) |
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 (digital) | 15 kHz - 115 kHz | - | - | - |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 48 Hz - 200 Hz | 60 Hz | 48 Hz - 144 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 |
| Power consumption (off) | 0.3 W | 0.3 W | 0.4 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.45 W | 0.5 W |
| Power consumption (average) | 26 W | 18 W | - | 23 W |
| Power consumption (maximum) | - | 44 W | 50 W | - |
| Energy efficiency class | E | - | - | - |
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 | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 540.2 mm 54.02 cm 21.2677 in 1.7723 ft | - | 557.7 mm 55.77 cm 21.9567 in 1.8297 ft |
| Height | 369 mm 36.9 cm 14.5276 in 1.2106 ft | 323 mm 32.3 cm 12.7165 in 1.0597 ft | - | 332.7 mm 33.27 cm 13.0984 in 1.0915 ft |
| Depth | 67 mm 6.7 cm 2.6378 in 0.2198 ft | 65 mm 6.5 cm 2.5591 in 0.2133 ft | - | 56 mm 5.6 cm 2.2047 in 0.1837 ft |
| Weight | - | 3.2 kg 7.05 lbs | - | 3.7 kg 8.16 lbs |
| Width with stand | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 540.2 mm 54.02 cm 21.2677 in 1.7723 ft | - | 557.7 mm 55.77 cm 21.9567 in 1.8297 ft |
| Height with stand | 455 mm 45.5 cm 17.9134 in 1.4928 ft | 415.5 mm 41.55 cm 16.3583 in 1.3632 ft | - | 430 mm 43 cm 16.9291 in 1.4108 ft |
| Depth with stand | 225 mm 22.5 cm 8.8583 in 0.7382 ft | 210.3 mm 21.03 cm 8.2795 in 0.69 ft | - | 215.4 mm 21.54 cm 8.4803 in 0.7067 ft |
| Weight with stand | 5.6 kg 12.35 lbs | 4.1 kg 9.04 lbs | - | 4.2 kg 9.26 lbs |
| Stand depth | 225 mm 22.5 cm 8.8583 in 0.7382 ft | 210.3 mm 21.03 cm 8.2795 in 0.69 ft | - | 215.4 mm 21.54 cm 8.4803 in 0.7067 ft |
| Colors | Black | Black | Black | Black and Red |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 25 ° | 25 ° | 15 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 2 W | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x D-sub | 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 DVI-I | 2 x HDMI 2.0 1 x DisplayPort 1.4 |
| 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 | AMD FreeSync technology BlueLightShield Pro ComfyView Flicker-free technology Low Dimming Super Sharpness ZeroFrame Design | 6-axis color adjustment Acer Display Widget Acer VisionCare AMD FreeSync Premium Black Boost Blue Light Filter ComfyView Flicker-free technology Low Dimming ZeroFrame Design | Blue Light Filter DDC/CI Flicker-free technology | 6-axis Color Adjustment AMD FreeSync Premium Bluelight Shield ComfyView Flicker-free technology Low Dimming ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | EPEAT Silver MPR II TCO Certified TUV Eyesafe Certificate | CCC CE FCC ISO9241-307 J-Moss Green Mark MPR II RoHS VCCI-B | MPRII TCO Certified | CCC CE FCC ISO9241-307 J-Moss Green Mark MPR II PSE RoHS VCCI-B |
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 | - | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 20 % - 90 % | - | 20 % - 85 % |
| Operating altitude | - | 5000 m 16404.2 ft | - | - |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | - | - |
| Storage humidity | - | 10 % - 90 % | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable | HDMI cable | HDMI 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 | Anti-theft stand lock slot - Kensington |
| Acer V277 Ebiv | Acer Nitro КG241Y X1biip | Acer EB321HQU C3bmiipx | Acer KG251Q Fbiip |