Comparison between:
- 24.5" Asus ROG Strix XG259CM
- 24.5" Samsung S25BG40
- 24.5" Asus ROG Strix XG259CMS
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus ROG Strix XG259CM | Samsung S25BG40 | Asus ROG Strix XG259CMS | |
| Series | - | Odyssey G4 | - |
 |  |  | |
| Model alias | - | LS25BG400 S25BG400 G25BG40 25" Odyssey G4 S25BG402EN LS25BG402ENXGO | - |
| Model year | 2021 | 2022 | 2024 |
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 |
| 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 | 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 | 543.168 mm 54.3168 cm 21.3846 in 1.782 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 |
| Panel manufacturer | LG Display | - | AU Optronics |
| Panel model | LM245WF9-SSA3 | - | M250HAN03.5 |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | No | No | No |
| 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 | 0.283 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 |
| Display area | 88.82 % | 86.37 % | 88.73 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 120 % | 99 % | 110 % |
| Brightness | 400 cd/m² | 400 cd/m² | 400 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 120000000 : 1 | - | 120000000 : 1 |
| HDR | HDR10 DisplayHDR 400 | HDR10 | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 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.
| Horizontal frequency (digital) | 30 kHz - 255 kHz | - | 30 kHz - 350 kHz |
| Vertical frequency (digital) | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 310 Hz |
| - | - | Native - 240 Hz Overclock - 310 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) | 4.5 A | - | 4.5 A |
| Power consumption (off) | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (average) | 18.7 W | 29 W | 18.7 W |
| Power consumption (maximum) | - | 35 W | - |
| Power consumption (annual) | - | 42 kWh | - |
| Energy efficiency class | - | B | - |
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 | 558.5 mm 55.85 cm 21.9882 in 1.8323 ft | 558 mm 55.8 cm 21.9685 in 1.8307 ft |
| Height | 332 mm 33.2 cm 13.0709 in 1.0892 ft | 341.1 mm 34.11 cm 13.4291 in 1.1191 ft | 332 mm 33.2 cm 13.0709 in 1.0892 ft |
| Depth | 59 mm 5.9 cm 2.3228 in 0.1936 ft | 85.4 mm 8.54 cm 3.3622 in 0.2802 ft | 57 mm 5.7 cm 2.2441 in 0.187 ft |
| Weight | 3.6 kg 7.94 lbs | 2.8 kg 6.17 lbs | 2.78 kg 6.13 lbs |
| Width with stand | 558 mm 55.8 cm 21.9685 in 1.8307 ft | 558.5 mm 55.85 cm 21.9882 in 1.8323 ft | 558 mm 55.8 cm 21.9685 in 1.8307 ft |
| Height with stand | 481 mm 48.1 cm 18.937 in 1.5781 ft | 332.9 mm 33.29 cm 13.1063 in 1.0922 ft | 492 mm 49.2 cm 19.3701 in 1.6142 ft |
| Depth with stand | 158 mm 15.8 cm 6.2205 in 0.5184 ft | 244.8 mm 24.48 cm 9.6378 in 0.8031 ft | 218 mm 21.8 cm 8.5827 in 0.7152 ft |
| Weight with stand | 6.1 kg 13.45 lbs | 4.5 kg 9.92 lbs | 5.58 kg 12.3 lbs |
| Box width | 660 mm 66 cm 25.9843 in 2.1654 ft | 628 mm 62.8 cm 24.7244 in 2.0604 ft | 795 mm 79.5 cm 31.2992 in 2.6083 ft |
| Box height | 472 mm 47.2 cm 18.5827 in 1.5486 ft | 429 mm 42.9 cm 16.8898 in 1.4075 ft | 482 mm 48.2 cm 18.9764 in 1.5814 ft |
| Box depth | 210 mm 21 cm 8.2677 in 0.689 ft | 163 mm 16.3 cm 6.4173 in 0.5348 ft | 172 mm 17.2 cm 6.7717 in 0.5643 ft |
| Box weight | 8.5 kg 18.74 lbs | 6 kg 13.23 lbs | 7.76 kg 17.11 lbs |
| Stand depth | 158 mm 15.8 cm 6.2205 in 0.5184 ft | 244.8 mm 24.48 cm 9.6378 in 0.8031 ft | 218 mm 21.8 cm 8.5827 in 0.7152 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 | Yes | Yes | Yes |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | Yes | Yes | Yes |
| Left pivot | 0 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 25 ° | 15 ° | 45 ° |
| Right swivel | 25 ° | 15 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 3 ° | 5 ° |
| Backward tilt | 20 ° | 22 ° | 20 ° |
| Tripod socket | - | 1/4" Tripod socket Phone holder |
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 USB 3.1 (Type-C; upstream; 15W; DP Alt Mode) 1 x USB 3.1 (Type-B; upstream) 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 | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.1 (Type-C; upstream; 7.5W; DP Alt Mode) 1 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) 2.2 |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology AMD FreeSync Premium Asus DisplayWidget Center Extreme Low Motion Blur Sync (ELMB Sync) Fast IPS Flicker-free technology GamePlus Game Visual HDR Mode KVM Switch Low Blue Light NVIDIA G-Sync Compatible Trace Free Technology Shadow Boost | Adaptive Picture AMD FreeSync Premium Auto Source Switch+ Black Equalizer Color Mode Flicker-free technology Eco Light Sensor Eco Saving Plus Eye Saver Mode Low Blue Light Low Input Lag Mode NVIDIA G-Sync Compatible Off Timer Plus Refresh Rate Optimizer Super Arena Gaming UX Ultrawide Game View | Adaptive-Sync technology AI GamePlus AMD FreeSync Premium Asus DisplayWidget Center Dynamic Crosshair Dynamic Shadow Boost Extreme Low Motion Blur Sync (ELMB Sync) Fast IPS Flicker-free technology Game Visual HDR Mode Low Blue Light NVIDIA G-Sync Compatible Trace Free Technology Variable Overdrive 2.0 VESA AdaptiveSync Display 310Hz Wide Color Gamut |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Flicker-free TÜV Low Blue Light | - | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 20 % - 90 % | 10 % - 80 % | 20 % - 90 % |
| Operating altitude | 3048 m 10000 ft | - | 3048 m 10000 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | - | 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 | Color pre-calibration report DisplayPort cable HDMI cable USB 3.0 cable USB-C cable | HDMI cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - | Anti-theft stand lock slot - Kensington |
| Asus ROG Strix XG259CM | Samsung S25BG40 | Asus ROG Strix XG259CMS |