Comparison between:
- 24.5" Acer KG251Q Zbmiipx
- 27" AOC AGON AG275QZ/EU
- 24.5" Dell Alienware AW2523HF
- 27" Asus ROG Strix XG27AQM-G EVA Edition
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer KG251Q Zbmiipx | AOC AGON AG275QZ/EU | Dell Alienware AW2523HF | Asus ROG Strix XG27AQM-G EVA Edition | |
| Series | - | - | - | ROG Strix |
 |  |  |  | |
| Model alias | KG251QZbmiipx | AG275QZ | - | - |
| Model year | 2022 | 2022 | 2022 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 24.5 in | 27 in | 24.5 in | 27 in |
| Diagonal | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 685.985 mm 68.5985 cm 27.0073 in 2.2506 ft | 621.8 mm 62.18 cm 24.4803 in 2.04 ft | 684.66 mm 68.466 cm 26.9551 in 2.2463 ft |
| Width | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 543.17 mm 54.317 cm 21.3846 in 1.7821 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel type | VA | IPS | IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits | 8 bits |
| FRC | Yes | Yes | No | No |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 16777216 colors 24 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 89 ppi 35 ppcm | 109 ppi 42 ppcm | 89 ppi 35 ppcm | 109 ppi 42 ppcm |
| Display area | - | 89.29 % | 90.86 % | 88.89 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | - | 99 % | 150 % |
| Adobe RGB (1998) | - | 99.9 % | - | - |
| NTSC (1953) | 72 % | - | - | - |
| DCI P3 | - | 97.5 % | - | 97 % |
| Brightness | 250 cd/m² | 400 cd/m² | 400 cd/m² | 350 cd/m² |
| Peak brightness | - | - | 450 cd/m² | 400 cd/m² |
| Static contrast | 3000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 80000000 : 1 | - | 100000000 : 1 |
| HDR | HDR10 | DisplayHDR 400 HDR10 | HDR10 | DisplayHDR 400 HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s | 1 ms 0.0010 s | 0.5 ms 0.0005 s |
| Average response time | - | - | 3 ms 0.0030 s | - |
| Maximum response time | - | - | 6 ms 0.0060 s | - |
| Input lag | - | - | 1.8 ms 0.0018 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte |
| Response time - 1 ms (VRB - Visual Response Boost) | Response time - 0.5 ms (MPRT - Motion Picture Response Time) | - | - |
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) | 32 kHz - 281 kHz | 30 kHz - 255 kHz | 30 kHz - 413 kHz | 30 kHz - 389 kHz |
| Vertical frequency (digital) | 48 Hz - 250 Hz | 48 Hz - 270 Hz | 48 Hz - 360 Hz | 48 Hz - 270 Hz |
| DisplayPort - 32 kHz - 281 kHz; 48 Hz - 250 Hz HDMI - 32 kHz - 270 kHz; 48 Hz - 240 Hz | Native - 240 Hz Overclock - 270 Hz | DisplayPort - 30 kHz - 413 kHz; 48 Hz - 360 Hz HDMI - 30 kHz - 283 - kHz; 48 Hz - 255 Hz | DisplayPort - 389 kHz - 389 kHz; 48 Hz - 270 Hz HDMI - 30 kHz - 223 kHz; 48 Hz - 144 Hz Console mode PS5 - FHD @ 120 Hz; QHD @ 60 Hz Console mode Xbox Series X/S - QHD @ 120 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 - 50 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 1.5 A | 1.5 A | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (average) | 42 W | 23 W | 15.8 W | 31 W |
| Power consumption (maximum) | - | - | 74.5 W | 90 W |
| Power consumption (annual) | - | - | 49.84 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 | 557 mm 55.7 cm 21.9291 in 1.8274 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 555.19 mm 55.519 cm 21.8579 in 1.8215 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height | - | 365.7 mm 36.57 cm 14.3976 in 1.1998 ft | 325.84 mm 32.584 cm 12.8283 in 1.069 ft | 367 mm 36.7 cm 14.4488 in 1.2041 ft |
| Depth | - | 50.3 mm 5.03 cm 1.9803 in 0.165 ft | 66.65 mm 6.665 cm 2.624 in 0.2187 ft | 90 mm 9 cm 3.5433 in 0.2953 ft |
| Weight | 2.96 kg 6.53 lbs | 4.41 kg 9.72 lbs | 3.45 kg 7.61 lbs | 7.6 kg 16.76 lbs |
| Width with stand | 557 mm 55.7 cm 21.9291 in 1.8274 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 555.19 mm 55.519 cm 21.8579 in 1.8215 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height with stand | 421.4 mm 42.14 cm 16.5906 in 1.3825 ft | 411.1 mm 41.11 cm 16.185 in 1.3488 ft | 390.25 mm 39.025 cm 15.3642 in 1.2803 ft | 408 mm 40.8 cm 16.063 in 1.3386 ft |
| Depth with stand | 188.8 mm 18.88 cm 7.4331 in 0.6194 ft | 231.8 mm 23.18 cm 9.126 in 0.7605 ft | 243.7 mm 24.37 cm 9.5945 in 0.7995 ft | 255 mm 25.5 cm 10.0394 in 0.8366 ft |
| Weight with stand | 3.3 kg 7.28 lbs | 5.92 kg 13.05 lbs | 5.77 kg 12.72 lbs | 7.6 kg 16.76 lbs |
| Box width | - | 780 mm 78 cm 30.7087 in 2.5591 ft | - | 719 mm 71.9 cm 28.3071 in 2.3589 ft |
| Box height | - | 478 mm 47.8 cm 18.8189 in 1.5682 ft | - | 542 mm 54.2 cm 21.3386 in 1.7782 ft |
| Box depth | - | 189 mm 18.9 cm 7.4409 in 0.6201 ft | - | 267 mm 26.7 cm 10.5118 in 0.876 ft |
| Box weight | - | 9.38 kg 20.68 lbs | 9 kg 19.84 lbs | 11 kg 24.25 lbs |
| Stand width | - | - | 233.4 mm 23.34 cm 9.189 in 0.7657 ft | - |
| Stand height | - | - | 383.34 mm 38.334 cm 15.0921 in 1.2577 ft | - |
| Stand depth | 188.8 mm 18.88 cm 7.4331 in 0.6194 ft | 231.8 mm 23.18 cm 9.126 in 0.7605 ft | 243.7 mm 24.37 cm 9.5945 in 0.7995 ft | 255 mm 25.5 cm 10.0394 in 0.8366 ft |
| Colors | Black and Red | Black and Red | Black | Purple and Green |
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 | Yes | Yes | Yes |
| Height adjustment range | - | 150 mm 15 cm 5.9055 in 0.4921 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | No | Yes | Yes | Yes |
| Left pivot | - | 90 ° | 90 ° | 0 ° |
| Right pivot | - | 90 ° | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes | Yes |
| Left swivel | - | 20 ° | 20 ° | 25 ° |
| Right swivel | - | 20 ° | 20 ° | 25 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 23 ° | 21 ° | 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 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 | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 4 x USB 3.2 (Type-A; Gen 1; downstream; one with BC 1.2 charging at 2A) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-A; Gen 1; downstream; charging) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (speakers) 1 x 3.5 mm Audio Out (headphones) | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.0 2 x DisplayPort 1.4 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 Premium Blue Light Filter Flicker-free technology Game View ZeroFrame Design | 3-sided frameless design Adaptive-Sync technology AMD FreeSync Premium Crosshair Flicker-free technology Game Color Game Modes G-menu Low Blue Light Low Input Lag NVIDIA G-Sync Compatible Quantum Dot Color Shadow Control | AlienFX custom lighting AMD FreeSync Premium ComfortView Console Mode Dell Display Manager Fast IPS Flicker-free technology Low Blue Light Slide-out hook for headphones VESA AdaptiveSync Display | Adaptive-Sync technology Aura Sync Lighting Color Accuracy Color Temperature Selection Display Widget Dynamic Shadow Boost ELMB (Extreme Low Motion Blur) Sync Fast IPS Flicker-free technology GamePlus GameVisual GameFast Input technology Gamma adjustment Multi HDR Mode NVIDIA G-Sync Compatible Shadow Boost Trace Free Technology Ultra-Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE FCC ISO9241-307 J-Moss Green Mark MPR II PSE RoHS VCCI-B | - | FCC RoHS | TUV Flicker-free TUV Low Blue Light |
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 | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 85 % | 10 % - 85 % | 10 % - 80 % | - |
| Operating altitude | - | 3657.6 m 12000 ft | 5000 m 16404.2 ft | - |
| Storage temperature | - | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 93 % | 5 % - 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 | HDMI cable | HDMI cable USB Type-B cable | DisplayPort cable HDMI cable Mini-DisplayPort to DisplayPort USB 3.2 Gen 1 upstream cable | DisplayPort cable HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington |
| Acer KG251Q Zbmiipx | AOC AGON AG275QZ/EU | Dell Alienware AW2523HF | Asus ROG Strix XG27AQM-G EVA Edition |