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Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.
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Contents Notices ......................iv Safety information ..................vi Care & Cleaning ..................vii Takeback Services ..................viii Product information for EU energy label ..........viii Chapter 1: Product introduction Welcome! ..................1-1 Package contents ................. 1-1 Monitor introduction ..............1-2 1.3.1 Front/side view ..............
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Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received including interference that may cause undesired operation.
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Safety information • Before setting up the monitor, carefully read all the documentation that came with the package. • To prevent fire or shock hazard, never expose the monitor to rain or moisture. • Never try to open the monitor cabinet. The dangerous high voltages inside the monitor may result in serious physical injury.
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This symbol of the crossed out wheeled bin indicates that the product (electrical, electronic equipment, and mercury-containing button cell battery) should not be placed in municipal waste. Please check local regulations for disposal of electronic products. AEEE yönetmeliğine uygundur Care & Cleaning •...
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About Flicker https://www.asus.com/Microsite/display/eye_care_technology/ Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for our customers to be able to responsibly recycle our products, batteries and other components as well as the packaging materials.
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Welcome! Thank you for purchasing the ROG gaming monitor! The latest widescreen LCD monitor from ASUS provides a broader, brighter and crystal-clear display, plus a host of features that enhance your viewing experience. With these features, you can enjoy the convenience and delightful visual...
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Monitor introduction 1.3.1 Front/side view 5-way) button: • Turns on the OSD menu. Enacts the selected OSD menu item. • Increases/Decreases values or moves your selection up/down/left/right. • Turns on the OSD menu when the monitor enters standby mode or displays the “NO SIGNAL“...
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USB 3.2 Gen 1 Type-C (supports DP Alt mode). This port is for connection with a DisplayPort/USB Type-C compatible device. This port is also for connection with a USB Type-C cable, which supports USB power delivery (depending on the signal source). ROG Strix XG259CS Series Gaming LCD Monitor...
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This monitor is Super-Speed USB 3.2 Gen 1 compatible (5Gbps). The port offer 7.5W power delivery with output voltage of 5V/1.5A. Earphone jack. This port is only available when an HDMI/DisplayPort/USB Type-C cable is connected. Kensington lock slot. Control buttons. 1.3.3 Other Function(s) •...
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Assembling the monitor arm/base Insert the base into the arm. Fix the base to the arm by fastening the bundled screw. Attach the arm into the monitor. We recommend that you cover the table surface with soft cloth to prevent damage to the monitor.
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Adjusting the monitor • For optimal viewing, we recommend that you look at the full face of the monitor, then adjust the monitor to the angle that is most comfortable for you. • Hold the stand to prevent the monitor from falling when you change its angle. •...
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Detaching the arm (for VESA wall mount) The detachable arm of this monitor is specially designed for VESA wall mount. To detach the arm: Have the front of the monitor face down on a table. Press the release button to detach the stand (arm and base) from the monitor.
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When these cables are connected, you can choose the desired signal from the Input Select item in the OSD menu. If you need to replace the power cord or the connection cable(s), please contact ASUS customer service. • To use the earphone: connect the audio cable to the monitor’s earphone jack.
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) button up/down to change the settings of the selected function. To exit and save the OSD menu, press the button or move the ) left repeatedly until the OSD menu disappears. To adjust other functions, repeat steps 1-3. ROG Strix XG259CS Series Gaming LCD Monitor...
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3.1.2 OSD function introduction Gaming GameVisual Input Select ROG STRIX XG259CS Racing Mode DisplayPort 1920x1080 180Hz Variable OD Gaming Variable Refresh Rate ELMB Setup Image GamePlus GameVisual Color Shadow Boost ASUS DisplayWidget Center Input Select MyFavorite Back Enter Exit Volume •...
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Scenery Mode, Racing Mode, Cinema Mode, This function is only available in RTS/RPG Mode, Mode, Night Vision, User Mode. ROG Strix XG259CS Series Gaming LCD Monitor...
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• ASUS DisplayWidget Center: Displays a QR code for you to access the information about ASUS DisplayWidget Center. Image GameVisual Input Select ROG STRIX XG259CS Racing Mode DisplayPort 1920x1080 180Hz Brightness Gaming Contrast VividPixel Image HDR Setting ASCR Color Aspect Control...
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Saturation: The adjusting range is from 0 to 100. • Six-axis Saturation: Adjusts the saturation for R, G, B, C, M, Y. • Gamma: Allows you to set the color mode to 1.8, 2.0, 2.2, 2.4 or 2.6. ROG Strix XG259CS Series Gaming LCD Monitor...
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Input Select In this function, you can select your desired input source. GameVisual Input Select ROG STRIX XG259CS Racing Mode DisplayPort 1920x1080 180Hz Auto Input Detection Gaming USB-C DisplayPort Image HDMI Color Input Select MyFavorite Back Enter Exit Volume •...
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DisplayPort Stream: Compatibility with graphic card. Select DisplayPort 1.2, DisplayPort 1.4 by graphic card DP version. • Information: Shows the monitor information. • All Reset: Selecting “Yes” allows you to restore the default settings. ROG Strix XG259CS Series Gaming LCD Monitor...
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3.2 Specifications summary Panel type TFT LCD Panel size 24.5”W (62.2 cm) wide screen Max. resolution 1920 x 1080 Pixel pitch 0.2832 mm x 0.2832 mm Brightness (Typ.) 400 cd/m Contrast ratio (Typ.) 1000:1 Viewing angle(H/V) CR>10 178˚/178˚ Display colors 16.7 M Response time 0.4ms (GTG, min.);...
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PSE, J-MOSS, KCC, Korea MEPS, Vietnam MEPS, CEC, TUV flicker free, TUV low blue light, Windows 10/11 WHQL *Specifications are subject to change without notice. **Measuring a screen brightness of 200 nits without audio/USB/Card reader connection. ROG Strix XG259CS Series Gaming LCD Monitor...
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3.3 Outline dimensions 3-10 Chapter 3: General Instructions...
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• Turn off the monitor by disconnecting the power cord and then turn on the monitor. • Reactivate the HDR function on your device. ROG Strix XG259CS Series Gaming LCD Monitor 3-11...
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3.5 Supported operating mode Resolution Frequency Refresh rate 640 x 480 60Hz 640 x 480 75Hz 800 x 600 60Hz 800 x 600 75Hz 1024 x 768 60Hz 1024 x 768 75Hz 1280 x 720 60Hz 1280 x 960 60Hz 1280 x 1024 60Hz 1440 x 1080 180Hz...
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1920 x 1080p (16:9) 24Hz 1920 x 1080p (16:9) 25Hz 1920 x 1080p (16:9) 30Hz 1920 x 1080p (16:9) 50Hz 1920 x 1080p (16:9) 60Hz 1920 x 1080p (16:9) 100Hz 1920 x 1080p (16:9) 120Hz ROG Strix XG259CS Series Gaming LCD Monitor 3-13...
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