ROG Strix XG34WCDMS - Screen ASUS - Free user manual and instructions
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| Product Type | 34-inch Curved Gaming Monitor |
| Brand | ASUS |
| Model | ROG Strix XG34WCDMS |
| Screen Size | 34 inches (diagonal) |
| Panel Type | VA (Vertical Alignment) |
| Curvature | 1500R |
| Resolution | 3440 x 1440 (UWQHD) |
| Refresh Rate | 180 Hz (native) |
| Response Time | 1 ms (MPRT) |
| Aspect Ratio | 21:9 |
| Brightness | 350 cd/m² (typical) |
| Contrast Ratio | 4000:1 |
| HDR Support | DisplayHDR 400, HDR10 |
| Color Gamut | 125% sRGB, 95% DCI-P3 |
| Viewing Angles | 178° / 178° |
| Connectivity | 2 x DisplayPort 1.4, 2 x HDMI 2.0 |
| Stand Features | Height adjustable, tilt, swivel |
| VESA Mount | 100 x 100 mm |
| Weight | With stand: 8.2 kg; Without stand: 6.5 kg |
| Dimensions (with stand) | 808 x 455 x 290 mm (W x H x D) |
| Power Consumption | 65 W (typical), < 0.5 W standby |
| Safety Features | Kensington lock, anti-theft slot |
| Maintenance | Clean with dry microfiber cloth; avoid liquids |
| Package Contents | Monitor, stand, power adapter, DisplayPort cable, documentation |
| Warranty | 3 years limited warranty |
Frequently Asked Questions - ROG Strix XG34WCDMS ASUS
How do I set the refresh rate to 180Hz on my ROG Strix XG34WCDMS?
Go to your display settings in Windows or your GPU control panel. Ensure you are using a DisplayPort cable to support the full refresh rate. Right-click on the desktop, choose Display Settings, then Advanced Display Settings, and select 180Hz from the refresh rate dropdown. You may also need to enable overclock in the monitor OSD if 180Hz is not listed.
Does this monitor support NVIDIA G-Sync or AMD FreeSync?
Yes, the ASUS ROG Strix XG34WCDMS is G-Sync compatible and also supports AMD FreeSync Premium Pro. Both technologies reduce screen tearing and stuttering when your compatible graphics card is connected.
How should I clean the curved screen surface?
Turn off the monitor and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen in a circular motion. If stubborn smudges remain, slightly dampen the cloth with distilled water. Never spray liquids directly onto the screen and avoid harsh chemicals like alcohol or ammonia.
What cables are included with the monitor?
The package typically includes a DisplayPort cable and a power cable or adapter. It may also include an HDMI cable depending on the region. Check the contents list in the manual. Additional cables can be purchased separately.
Can I mount this monitor on a VESA arm?
Absolutely. The monitor has 100 x 100mm VESA mounting holes on the back. Remove the stand cover to access them, then attach a VESA-compatible mount arm using the supplied screws. Ensure the mount can support the monitor's weight.
How do I activate HDR mode on the monitor?
First, connect using an HDMI 2.0 or DisplayPort 1.4 cable. Then press the OSD joystick on the monitor to open the menu, navigate to Image settings, and set HDR to On. Next, in Windows Settings > System > Display, enable "HDR" for the monitor. Use HDR content or games to see the effect.
Why isn't my monitor detecting a signal from my computer?
Check that the input source matches the cable you connected (e.g., select DisplayPort or HDMI via the OSD). Ensure the cable is firmly plugged into both the monitor and the graphics card. Try reseating the cable or testing with another cable. Also, verify that your graphics card driver is up to date and that the output port is not disabled.
How do I adjust the height and tilt of the stand?
To adjust height, gently press down on the top edge of the monitor and lift/lower it to the desired position. Tilt the screen forward or backward within the range of -5° to +20°. Use the OSD to adjust screen orientation if needed.
What is the recommended viewing distance for this 34-inch ultrawide monitor?
For a 34-inch 21:9 display, a viewing distance of 80 to 100 cm is recommended. This range allows your eyes to comfortably scan the entire screen without excessive head movement. Adjust the screen height so the top edge is at or slightly below eye level.
How can I update the firmware of the ROG Strix XG34WCDMS?
Visit the ASUS support website, download the latest firmware file for the XG34WCDMS, and save it to a USB drive. Connect the USB drive to the monitor's USB port, then go to OSD > System Setup > Firmware Update. Follow the on-screen instructions. Do not disconnect power or video cables during the update.
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USER MANUAL ROG Strix XG34WCDMS ASUS
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Product information
Brand : ASUS
Model : ROG Strix XG34WCDMS
Category : Screen