Comparison between:
- 24.5" Asus ROG Strix XG259CM
- 24.5" Dell S2522HG
- 24.5" Asus TUF Gaming VG259QM
- 24.5" AOC 25G3Z
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus ROG Strix XG259CM | Dell S2522HG | Asus TUF Gaming VG259QM | AOC 25G3Z | |
| Series | - | - | TUF Gaming | - |
 |  |  |  | |
| Model year | 2021 | 2021 | 2019 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 24.5 in | 24.5 in | 24.5 in | 24.5 in |
| Diagonal | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 622.28 mm 62.228 cm 24.4992 in 2.0416 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 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 | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft | 543.7 mm 54.37 cm 21.4055 in 1.7838 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 | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft |
| Panel manufacturer | LG Display | LG Display | AU Optronics | AUO |
| Panel model | LM245WF9-SSA3 | LM245WF9-SSA3 | M250HAN01.3 | M250HAN01.A |
| Panel type | IPS | IPS | IPS | AHVA IPS |
| Panel bit depth | 8 bits | 8 bits (6 bits + FRC) | 8 bits | 8 bits |
| FRC | No | Yes | No | No |
| Colors | 16777216 colors 24 bits | 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 | 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 | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft |
| Pixel density | 89 ppi 35 ppcm | 89 ppi 35 ppcm | 89 ppi 35 ppcm | 89 ppi 35 ppcm |
| Display area | 88.82 % | 90.53 % | 88.83 % | 89.76 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 120 % | 99 % | 99 % | 99 % |
| NTSC (1953) | - | - | 72 % | - |
| Brightness | 400 cd/m² | 400 cd/m² | - | 400 cd/m² |
| Peak brightness | - | - | 400 cd/m² | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1300 : 1 | 1000 : 1 |
| Dynamic contrast | 120000000 : 1 | - | - | 80000000 : 1 |
| HDR | HDR10 DisplayHDR 400 | - | DisplayHDR 400 | DisplayHDR 400 |
| 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 | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | - | - | 4 ms 0.0040 s | - |
| Input lag | - | - | 2 ms 0.0020 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Pixel pitch - 0.2832 x 0.2802 mm Response time - 1 ms (Extreme mode) Response time - 2 ms (Super Fast mode) Response time - 4 ms (Fast mode) | Response time - 1 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) | 30 kHz - 255 kHz | 30 kHz - 255 kHz | 30 kHz - 255 kHz | 30 kHz - 255 kHz |
| Vertical frequency (digital) | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz |
| - | - | HDMI - 30 kHz - 255 KHz DisplayPort - 255 kHz - 255 kHz HDMI - 48 Hz - 240 Hz DisplayPort - 48 kHz - 280 kHz Vertical refresh rate with overclock - 280 Hz | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 110 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 255 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 |
| Electric current (A) | 4.5 A | 1.5 A | - | 1.5 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.5 W | - |
| Power consumption (sleep) | 0.3 W | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (eco) | - | 16.8 W | - | - |
| Power consumption (average) | 18.7 W | 17.26 W | 20 W | 26 W |
| Power consumption (maximum) | - | 72 W | - | - |
| Power consumption (annual) | - | 55.77 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 | 558 mm 55.8 cm 21.9685 in 1.8307 ft | 555.4 mm 55.54 cm 21.8661 in 1.8222 ft | 563 mm 56.3 cm 22.1654 in 1.8471 ft | 557.3 mm 55.73 cm 21.9409 in 1.8284 ft |
| Height | 332 mm 33.2 cm 13.0709 in 1.0892 ft | 327.24 mm 32.724 cm 12.8835 in 1.0736 ft | 329 mm 32.9 cm 12.9528 in 1.0794 ft | 328.9 mm 32.89 cm 12.9488 in 1.0791 ft |
| Depth | 59 mm 5.9 cm 2.3228 in 0.1936 ft | 68.38 mm 6.838 cm 2.6921 in 0.2243 ft | 51 mm 5.1 cm 2.0079 in 0.1673 ft | 48 mm 4.8 cm 1.8898 in 0.1575 ft |
| Weight | 3.6 kg 7.94 lbs | 3.72 kg 8.2 lbs | 2.7 kg 5.95 lbs | 2.9 kg 6.39 lbs |
| Width with stand | 558 mm 55.8 cm 21.9685 in 1.8307 ft | 555.4 mm 55.54 cm 21.8661 in 1.8222 ft | 563 mm 56.3 cm 22.1654 in 1.8471 ft | 557.3 mm 55.73 cm 21.9409 in 1.8284 ft |
| Height with stand | 481 mm 48.1 cm 18.937 in 1.5781 ft | 375.75 mm 37.575 cm 14.7933 in 1.2328 ft | 357 mm 35.7 cm 14.0551 in 1.1713 ft | 378 mm 37.8 cm 14.8819 in 1.2402 ft |
| Depth with stand | 158 mm 15.8 cm 6.2205 in 0.5184 ft | 200.3 mm 20.03 cm 7.8858 in 0.6572 ft | 221 mm 22.1 cm 8.7008 in 0.7251 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft |
| Weight with stand | 6.1 kg 13.45 lbs | 6.13 kg 13.51 lbs | 5.1 kg 11.24 lbs | 4.2 kg 9.26 lbs |
| Box width | 660 mm 66 cm 25.9843 in 2.1654 ft | - | 664 mm 66.4 cm 26.1417 in 2.1785 ft | 620 mm 62 cm 24.4094 in 2.0341 ft |
| Box height | 472 mm 47.2 cm 18.5827 in 1.5486 ft | - | 415 mm 41.5 cm 16.3386 in 1.3615 ft | 541 mm 54.1 cm 21.2992 in 1.7749 ft |
| Box depth | 210 mm 21 cm 8.2677 in 0.689 ft | - | 221 mm 22.1 cm 8.7008 in 0.7251 ft | 160 mm 16 cm 6.2992 in 0.5249 ft |
| Box weight | 8.5 kg 18.74 lbs | 8.54 kg 18.83 lbs | 7.5 kg 16.53 lbs | 6.3 kg 13.89 lbs |
| Stand depth | 248 mm 24.8 cm 9.7638 in 0.8136 ft | - | - | 258.8 mm 25.88 cm 10.189 in 0.8491 ft |
| Colors | Black | Black | Black | Black |
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 | Yes | Yes | Yes | Yes |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 0 ° | 90 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 25 ° | 45 ° | 90 ° | 30 ° |
| Right swivel | 25 ° | 45 ° | 90 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 21 ° | 33 ° | 23 ° |
| Tripod socket | - | - | - |
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 USB 1.0 (Type-B; upstream) 1 x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode) 2 x USB 3.1 (Type-A; downstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Gen1; upstream) 4 x USB 3.2 (Gen1; BC 1.2 2A) 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 | 2 x HDMI 2.0 1 x DisplayPort 1.4 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-Sync technology AMD FreeSync Premium Asus display Widget Extreme Low Motion Blue Sync (ELM Sync) Fast IPS Flicker-free technology GamePlus Game Visual HDR Mode KVM Switch Low Blue Light NVIDIA G-Sync Compatible Trace Free Technology Shado wBoost | AMD FreeSync Premium Ambient lighting ComfortView Dell ComfortView Dark Stabilizer Flicker-free technology FPS Counter Game Enhance Mode Low Blue Light NVIDIA G-SYNC Compatible Timer | Adaptive-Sync Technology AMD FreeSync technology Asus FastIPS Aura Sync Color Temperature Selection (4 modes) Dynamic shadow boost ELMB (Extreme Low Motion Blur) Sync Flicker-free technology GameFast Input technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) GameVisual Low Blue Light Multi HDR Mode Nvidia G-SYNC compatible Shadow Boost Trace Free Technology | Adaptive-Sync technology AMD FreeSync Premium Dark Field Control Flicker-free technology Game Tone Adjustment Low Blue Light Motion Blur Reduction |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Flicker-free TÜV Low Blue Light | RoHS | TUV Flicker-free TUV Low Blue Light | CCC CE CEL CH RoHS FCC Win 10 |
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 % - 90 % | 10 % - 80 % | - | 10 % - 85 % |
| Operating altitude | 3048 m 10000 ft | 5000 m 16404.2 ft | - | 3657.6 m 12000 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -25 °C - 55 °C -13 °F - 131 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % | - | 5 % - 93 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Color pre-calibration report DisplayPort cable HDMI cable USB 3.0 cable USB-C cable | - | DisplayPort cable (optional) HDMI cable (optional) | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Asus ROG Strix XG259CM | Dell S2522HG | Asus TUF Gaming VG259QM | AOC 25G3Z |