Comparison between:
- 23.8" BenQ GW2491
- 24.1" BenQ RD240Q
- 22.5" BenQ GW2381
Brand, series, model
Information about the brand, series, model and model aliases.
| BenQ GW2491 | BenQ RD240Q | BenQ GW2381 | |
 |  |  | |
| Model year | 2024 | 2024 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 24.1 in | 22.5 in |
| Diagonal | 604.698 mm 60.4698 cm 23.807 in 1.9839 ft | 611.32 mm 61.132 cm 24.0677 in 2.0056 ft | 571.5 mm 57.15 cm 22.5 in 1.875 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 518.4 mm 51.84 cm 20.4094 in 1.7008 ft | 488.16 mm 48.816 cm 19.2189 in 1.6016 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 324 mm 32.4 cm 12.7559 in 1.063 ft | 297.18 mm 29.718 cm 11.7 in 0.975 ft |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.6:1 16:10 | 1.6:1 16:10 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1600 pixels | 1920 x 1200 pixels |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.203 mm 0.0203 cm 0.008 in 0.0007 ft | 0.254 mm 0.0254 cm 0.01 in 0.0008 ft |
| Pixel density | 92 ppi 36 ppcm | 125 ppi 49 ppcm | 100 ppi 39 ppcm |
| Display area | 90.65 % | 88.52 % | 85.08 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | - | - |
| NTSC (1953) | - | - | 72 % |
| DCI P3 | - | 95 % | - |
| Brightness | 250 cd/m² | 300 cd/m² | 250 cd/m² |
| Static contrast | 1300 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | - | 20000000 : 1 |
| HDR | - | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | - | - | 14 ms 0.0140 s |
| Coating | 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.
| Horizontal frequency (digital) | - | - | 30 kHz - 83 kHz |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 60 Hz | 50 Hz - 76 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 110 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 | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 17 W | 20 W | - |
| Power consumption (maximum) | 22 W | 178 W | - |
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 | 542 mm 54.2 cm 21.3386 in 1.7782 ft | 533.6 mm 53.36 cm 21.0079 in 1.7507 ft | 501.5 mm 50.15 cm 19.7441 in 1.6453 ft |
| Height | 318 mm 31.8 cm 12.5197 in 1.0433 ft | 355.6 mm 35.56 cm 14 in 1.1667 ft | 340 mm 34 cm 13.3858 in 1.1155 ft |
| Depth | 48 mm 4.8 cm 1.8898 in 0.1575 ft | 71.3 mm 7.13 cm 2.8071 in 0.2339 ft | 53 mm 5.3 cm 2.0866 in 0.1739 ft |
| Weight | 2.67 kg 5.89 lbs | 5 kg 11.02 lbs | - |
| Width with stand | 542 mm 54.2 cm 21.3386 in 1.7782 ft | 533.6 mm 53.36 cm 21.0079 in 1.7507 ft | 501.5 mm 50.15 cm 19.7441 in 1.6453 ft |
| Height with stand | 416 mm 41.6 cm 16.378 in 1.3648 ft | 412.1 mm 41.21 cm 16.2244 in 1.352 ft | 417.2 mm 41.72 cm 16.4252 in 1.3688 ft |
| Depth with stand | 182 mm 18.2 cm 7.1654 in 0.5971 ft | 228.6 mm 22.86 cm 9 in 0.75 ft | 175.1 mm 17.51 cm 6.8937 in 0.5745 ft |
| Weight with stand | 3.06 kg 6.75 lbs | 7.6 kg 16.76 lbs | 3.9 kg 8.6 lbs |
| Stand depth | 182 mm 18.2 cm 7.1654 in 0.5971 ft | 228.6 mm 22.86 cm 9 in 0.75 ft | 175.1 mm 17.51 cm 6.8937 in 0.5745 ft |
| Colors | Black | 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 | No |
| Height adjustment range | - | 110 mm 11 cm 4.3307 in 0.3609 ft | - |
| Landscape/portrait pivot | No | Yes | No |
| Left pivot | - | 0 ° | - |
| Right pivot | - | 90 ° | - |
| Left/right swivel | No | Yes | No |
| Left swivel | - | 15 ° | - |
| Right swivel | - | 15 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 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 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 DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen1; 5 Gbps; upstream; 90W; MST) 1 x USB 3.2 (Type-C; Gen1; 5 Gbps; downstream; 15W) 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream; 4.5W) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 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 | 4-sided ultrathin bezel design AMA (Advanced Motion Accelerator) Brightness Intelligence Gen 2 (B.I. Gen 2) Coding Mode Color Weakness Mode Eye-CareU Eye Reminder ePaper Mode Flicker-free technology Light Sensor Low Blue Light Plus VESA MediaSync Display | AMA (Advanced Motion Accelerator) Auto Pivot Brightness Intelligence Gen 2 (B.I. Gen 2) Coding HotKey Coding Mode Color Weakness Mode Daisy Chaining Display Pilot 2 (Shortcuts / Desktop Partition / Application Mode / Software Dimming / Circadian Mode) Dualview Plus ePaper Eye-Care Eye Reminder Flicker-free technology Low Blue Light Plus Night Hours Protection Roximity Sensor / Light Sensor | 3-side bezelless design AMA (Advanced Motion Accelerator) Brightness Intelligence Technology Color Weakness Mode Flicker-free technology Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Energy Star 8.0 EPEAT Bronze EyeSafe Display 2.0 TCO Certified 9.0 TÜV Eye Comfort 2.0 TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light (Hardware Solution) | Energy Star 8.0 EPEAT Bronze EyeSafe Certified 2.0 Eye Comfort 2.0 TCO Certified 9.0 TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) | ENERGY STAR 8.0 EPEAT Bronze TCO 8.0 TÜV Low Blue Light TÜV Flicker-free |
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 | - | 5 °C - 35 °C 41 °F - 95 °F | - |
| Operating humidity | - | 10 % - 80 % | - |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | - | 5 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable USB Type-B cable USB Type-C cable | D-Sub 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 | Anti-theft stand lock slot - Kensington |
| BenQ GW2491 | BenQ RD240Q | BenQ GW2381 |