Comparison between:
- 24.5" Acer KG251Q Jbmidpx
- 24.5" BenQ ZOWIE XL2540K
- 24" Ozone DSP24 240
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer KG251Q Jbmidpx | BenQ ZOWIE XL2540K | Ozone DSP24 240 | |
| Series | - | XL-K | - |
 |  |  | |
| Model alias | KG251QJbmidpx UM.KX1EE.J01 | XL2540K | OZDSP24240 |
| Model year | 2020 | 2020 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 24.5 in | 24.5 in | 24 in |
| Diagonal | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 609.7 mm 60.97 cm 24.0039 in 2.0003 ft |
| Width | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft | 531.36 mm 53.136 cm 20.9197 in 1.7433 ft |
| Height | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 298.89 mm 29.889 cm 11.7673 in 0.9806 ft |
| Panel type | TN | TN | TN |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 16777216 colors 24 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 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.28 mm 0.028 cm 0.011 in 0.0009 ft | 0.28 mm 0.028 cm 0.011 in 0.0009 ft | 0.277 mm 0.0277 cm 0.0109 in 0.0009 ft |
| Pixel density | 89 ppi 35 ppcm | 89 ppi 35 ppcm | 91 ppi 36 ppcm |
| Display area | 88.65 % | - | 85.18 % |
| Backlight | W-LED | W-LED | W-LED |
| NTSC (1953) | 72 % | - | 72 % |
| Brightness | 400 cd/m² | 320 cd/m² | 350 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 12000000 : 1 | 50000000 : 1 |
| Horizontal viewing angle | 170 ° | 170 ° | 170 ° |
| Vertical viewing angle | 160 ° | 160 ° | 160 ° |
| Minimum response time | 1 ms 0.0010 s | - | 1 ms 0.0010 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (3H) |
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.
| Vertical frequency (digital) | 48 Hz - 165 Hz | 48 Hz - 240 Hz | 240 Hz |
| DVI - 56 Hz - 120 Hz DisplayPort - 48 Hz - 165 Hz (overclock) HDMI - 56 Hz - 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 |
| 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 |
| Electric current (A) | - | - | 3 A |
| Power consumption (off) | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.43 W | 0.5 W | 0.5 W |
| Power consumption (average) | 17.1 W | 35 W | 30 W |
| Power consumption (maximum) | 40 W | - | - |
| Power consumption (annual) | 23 kWh | - | - |
| Energy efficiency class | F | - | - |
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 | 557.9 mm 55.79 cm 21.9646 in 1.8304 ft | 571 mm 57.1 cm 22.4803 in 1.8734 ft | 565 mm 56.5 cm 22.2441 in 1.8537 ft |
| Height | 332.7 mm 33.27 cm 13.0984 in 1.0915 ft | - | 330 mm 33 cm 12.9921 in 1.0827 ft |
| Depth | 56 mm 5.6 cm 2.2047 in 0.1837 ft | - | 30 mm 3 cm 1.1811 in 0.0984 ft |
| Weight | 3.7 kg 8.16 lbs | - | 5 kg 11.02 lbs |
| Width with stand | 557.9 mm 55.79 cm 21.9646 in 1.8304 ft | 571 mm 57.1 cm 22.4803 in 1.8734 ft | 565 mm 56.5 cm 22.2441 in 1.8537 ft |
| Height with stand | 429.7 mm 42.97 cm 16.9173 in 1.4098 ft | 443 mm 44.3 cm 17.4409 in 1.4534 ft | 395 mm 39.5 cm 15.5512 in 1.2959 ft |
| Depth with stand | 215.5 mm 21.55 cm 8.4843 in 0.707 ft | 200 mm 20 cm 7.874 in 0.6562 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Weight with stand | 4.2 kg 9.26 lbs | 6.1 kg 13.45 lbs | 6.2 kg 13.67 lbs |
| Box width | - | - | 735 mm 73.5 cm 28.937 in 2.4114 ft |
| Box height | - | - | 405 mm 40.5 cm 15.9449 in 1.3287 ft |
| Box depth | - | - | 155 mm 15.5 cm 6.1024 in 0.5085 ft |
| Box weight | - | 9 kg 19.84 lbs | 7.5 kg 16.53 lbs |
| Stand depth | 215.5 mm 21.55 cm 8.4843 in 0.707 ft | - | - |
| Colors | Black and Red | Black | 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 | - | 155 mm 15.5 cm 6.1024 in 0.5085 ft | 135 mm 13.5 cm 5.315 in 0.4429 ft |
| Landscape/portrait pivot | No | Yes | Yes |
| Left pivot | - | 0 ° | 0 ° |
| Right pivot | - | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes |
| Left swivel | - | 45 ° | - |
| Right swivel | - | 45 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | - |
| Backward tilt | 15 ° | 23 ° | - |
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 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D 1 x 3.5 mm Audio Out | 3 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| 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 Black Boost Blue Light Filter Flicker-free technology Game View ZeroFrame Design | AMD FreeSync technology Black eQualizer Color Vibrance Fast liquid crystal Flicker-free technology Low Blue Light XL Setting To Share | AMD FreeSync technology Flicker-free technology HDR compatible Low Blue Light Nvidia G-SYNC Technology |
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 | ENERGY STAR | ENERGY STAR WHQL (Windows 10; Windows 8.1; Windows 7) CE |
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 - 50 °C 32 °F - 122 °F |
| Operating humidity | 20 % - 85 % | - | - |
| Storage temperature | - | - | 20 °C - 60 °C 68 °F - 140 °F |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Audio cable DisplayPort cable DVI cable | Shield (optional) S Switch (optional) | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | - |
| Acer KG251Q Jbmidpx | BenQ ZOWIE XL2540K | Ozone DSP24 240 |