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- ROG Strix XG349C Computerbildschirm 86,7 cm (34.1") 3440 x 1440 Pixel UltraWide Quad HD Schwarz



Experience the ultra wide
The ROG Strix XG349C gaming monitor features a 34-inch 3440 x 1440 ultra-wide QHD panel with pixel density of 109 pixels per inch (PPI) so you enjoy greater detail when playing games or watching movies. Its ultra-wide 21:9 aspect panel gives you 35% more onscreen desktop space than a WQHD display, so there's even more room for your various application windows when it's time to get work done.
FAST, RESPONSIVE & VIVID 1ms GTG display
ASUS Fast IPS technology allows display to turn on and off up to four times faster than conventional IPS panels, giving XG349C a 1 ms GTG response time and little-to-no smearing or motion blur.
INCREDIBLY FAST 180HZ REFRESH RATE
You'll experience amazingly -fluid gaming visuals, giving you the upper hand in first-person shooters, racing, real-time strategy and sports titles.
NVIDIA G−SYNC Compatible*
Delivers a seamless, tear-free gaming experience by enabling VRR by default on NVIDIA GeForce GTX 10-Series and NVIDIA GeForce RTX 20-Series graphics cards.
*G-Sync compatible in process
USB Type-C hub
It supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up. It can also use to charge your mobile device. The reversible USB Type-C™ connector design makes connecting any device effortless and quick.
KVM switch support
When two devices are connected to the monitor, the KVM switch lets you control them both using just one keyboard and mouse. This saves the desk space and it's more intuitive!
HDR
HIGH DYNAMIC RANGE (HDR) WITH DISPLAYHDR™ 400
HDR technology supports across a range of luminance to deliver a wider color range and higher contrast than traditional monitors. The brightest whites and the darkest blacks bring out details like never before. Also, it can get peack brightness of 400 nits to meet the requirement for DisplayHDR™ 400 certification.
Multi HDR Mode
Now you can choose from multiple HDR modes to adjust monitor HDR performance based on the current viewing scenario.
In−game enhancements
Shadow Boost
ASUS Shadow Boost technology clarifies dark areas of the game world without overexposing brighter areas — improving overall viewing while also making it easier to spot enemies hidden in dark areas of the map.
GamePlus
ASUS GameVisual Technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the on-screen display settings menu.
GameVisual
The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of your game. This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.
Flicker-Free technology
Flicker-Free technology reduces flicker to minimize eyestrain for improved comfort when you're embroiled in long gaming sessions.
Ultra-Low Blue Light technology
ASUS Ultra-Low Blue Light technology reduces the amount of potentially harmful blue light emitted by the display. Four different filter settings are available to control the amount of blue light reduction.
Engineering
Rich connectivity
Extensive connectivity options, including, I/O: DisplayPort 1.4, HDMI (v2.0), USB hub and USB Type-C support a wide array of multimedia devices..
Ergonomic design
With an ergonomically-designed stand, it provides tilt, swivel, and height adjustments so you can easily find your ideal viewing position. The display is also VESA-compatible for wall mounting.
Harmonized System (HS) code | 85285210 |
TV tuner integrated | N |
AMD FreeSync type | FreeSync Premium Pro |
Flicker-free technology | Y |
VESA Adaptive Sync support | Y |
Low Blue Light technology | Y |
Height (with stand) | 511 mm |
Depth (with stand) | 279 mm |
Width (with stand) | 815 mm |
Weight (with stand) | 9,200 g |
Weight (without stand) | 5,600 g |
Width (without stand) | 815 mm |
Height (without stand) | 366 mm |
Depth (without stand) | 142 mm |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | G |
Energy efficiency class (HDR) | G |
Power consumption (typical) | 56 W |
Power consumption (off) | 0.3 W |
Power consumption (standby) | 0.3 W |
AC input voltage | 100 - 240 |
AC input frequency | 50 - 60 |
Power consumption (PowerSave) | 0.5 W |
Power consumption (average) | 40 W |
Energy consumption (HDR) per 1000 hours | 35 kW.h |
Energy consumption (SDR) per 1000 hours | 34 kW.h |
Cables included | AC,DisplayPort,HDMI,USB |
Market positioning | Gaming |
AC adapter included | Y |
Quick start guide | Y |
Package weight | 13,400 g |
Package depth | 329 mm |
Package width | 887 mm |
Package height | 469 mm |
Picture-by-Picture (PbP) | Y |
Digital horizontal frequency | 31 - 151 |
Digital vertical frequency | 48 - 100 |
Cable lock slot type | Kensington |
Cable lock slot | Y |
VESA mounting | Y |
Height adjustment | Y |
On Screen Display (OSD) | Y |
Swivelling | Y |
On/off switch | Y |
Swivel angle range | 25 - -25 |
Tilt angle range | 20 - -5 |
Panel mounting interface | 100 x 100 mm |
Height adjustment | 120 mm |
Number of speakers | 2 |
Built-in camera | N |
Built-in speaker(s) | Y |
RMS rated power | 4 W |
NVIDIA G-SYNC | Y |
AMD FreeSync | Y |
Certification | 001:BSMI, CB, CCC, CEL level , |
Supported graphics resolutions | 3840 x 1080 |
HD type | UltraWide Quad HD |
3D | N |
High Dynamic Range (HDR) supported | Y |
Native aspect ratio | 21:9 |
Contrast ratio (typical) | 1000:1 |
Colour gamut | 98 % |
DisplayPort version | 1.4 |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
Headphone connectivity | 3.5 mm |
DisplayPorts quantity | 1 |
Headphone outputs | 1 |
DVI port | N |
HDCP | Y |
HDMI | Y |
Headphone out | Y |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB upstream port type | USB Type-B |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 2 |
USB Type-C downstream ports quantity | 1 |
Built-in USB hub | Y |
USB Power Delivery up to | 18 W |
Backlight type | LED |
Panel type | IPS |
Display surface | Matt |
Screen shape | Curved screen |
Display number of colours | 1.073 billion colours |
High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
Touchscreen | N |
Screen curvature rating | 1900R |
Pixel pitch | 0.2325 x 0.2325 |
Viewable size, horizontal | 799.8 mm |
Viewable size, vertical | 334.8 mm |
Response time | 1 ms |
Display diagonal | 34.14 " |
Display resolution | 3440 x 1440 pixels |
Viewing angle, horizontal | 178 ° |
Viewing angle, vertical | 178 ° |
Maximum refresh rate | 180 Hz |
Screen curvature | 1,800 mm |
sRGB coverage (typical) | 125 % |
Display brightness (typical) | 400 cd/m² |
Product colour | Black |
Feet colour | Black |

Response time 1 ms
Display resolution 3440 x 1440 pixels
Contrast ratio (typical) 1000:1
Display brightness (typical) 400 cd/m²
Display diagonal 34.14 "
Product colour Black
Height adjustment Y
Built-in speaker(s) Y

Experience the ultra wide
The ROG Strix XG349C gaming monitor features a 34-inch 3440 x 1440 ultra-wide QHD panel with pixel density of 109 pixels per inch (PPI) so you enjoy greater detail when playing games or watching movies. Its ultra-wide 21:9 aspect panel gives you 35% more onscreen desktop space than a WQHD display, so there's even more room for your various application windows when it's time to get work done.
FAST, RESPONSIVE & VIVID 1ms GTG display
ASUS Fast IPS technology allows display to turn on and off up to four times faster than conventional IPS panels, giving XG349C a 1 ms GTG response time and little-to-no smearing or motion blur.
INCREDIBLY FAST 180HZ REFRESH RATE
You'll experience amazingly -fluid gaming visuals, giving you the upper hand in first-person shooters, racing, real-time strategy and sports titles.
NVIDIA G−SYNC Compatible*
Delivers a seamless, tear-free gaming experience by enabling VRR by default on NVIDIA GeForce GTX 10-Series and NVIDIA GeForce RTX 20-Series graphics cards.
*G-Sync compatible in process
USB Type-C hub
It supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up. It can also use to charge your mobile device. The reversible USB Type-C™ connector design makes connecting any device effortless and quick.
KVM switch support
When two devices are connected to the monitor, the KVM switch lets you control them both using just one keyboard and mouse. This saves the desk space and it's more intuitive!
HDR
HIGH DYNAMIC RANGE (HDR) WITH DISPLAYHDR™ 400
HDR technology supports across a range of luminance to deliver a wider color range and higher contrast than traditional monitors. The brightest whites and the darkest blacks bring out details like never before. Also, it can get peack brightness of 400 nits to meet the requirement for DisplayHDR™ 400 certification.
Multi HDR Mode
Now you can choose from multiple HDR modes to adjust monitor HDR performance based on the current viewing scenario.
In−game enhancements
Shadow Boost
ASUS Shadow Boost technology clarifies dark areas of the game world without overexposing brighter areas — improving overall viewing while also making it easier to spot enemies hidden in dark areas of the map.
GamePlus
ASUS GameVisual Technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the on-screen display settings menu.
GameVisual
The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of your game. This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.
Flicker-Free technology
Flicker-Free technology reduces flicker to minimize eyestrain for improved comfort when you're embroiled in long gaming sessions.
Ultra-Low Blue Light technology
ASUS Ultra-Low Blue Light technology reduces the amount of potentially harmful blue light emitted by the display. Four different filter settings are available to control the amount of blue light reduction.
Engineering
Rich connectivity
Extensive connectivity options, including, I/O: DisplayPort 1.4, HDMI (v2.0), USB hub and USB Type-C support a wide array of multimedia devices..
Ergonomic design
With an ergonomically-designed stand, it provides tilt, swivel, and height adjustments so you can easily find your ideal viewing position. The display is also VESA-compatible for wall mounting.
Harmonized System (HS) code | 85285210 |
TV tuner integrated | N |
AMD FreeSync type | FreeSync Premium Pro |
Flicker-free technology | Y |
VESA Adaptive Sync support | Y |
Low Blue Light technology | Y |
Height (with stand) | 511 mm |
Depth (with stand) | 279 mm |
Width (with stand) | 815 mm |
Weight (with stand) | 9,200 g |
Weight (without stand) | 5,600 g |
Width (without stand) | 815 mm |
Height (without stand) | 366 mm |
Depth (without stand) | 142 mm |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | G |
Energy efficiency class (HDR) | G |
Power consumption (typical) | 56 W |
Power consumption (off) | 0.3 W |
Power consumption (standby) | 0.3 W |
AC input voltage | 100 - 240 |
AC input frequency | 50 - 60 |
Power consumption (PowerSave) | 0.5 W |
Power consumption (average) | 40 W |
Energy consumption (HDR) per 1000 hours | 35 kW.h |
Energy consumption (SDR) per 1000 hours | 34 kW.h |
Cables included | AC,DisplayPort,HDMI,USB |
Market positioning | Gaming |
AC adapter included | Y |
Quick start guide | Y |
Package weight | 13,400 g |
Package depth | 329 mm |
Package width | 887 mm |
Package height | 469 mm |
Picture-by-Picture (PbP) | Y |
Digital horizontal frequency | 31 - 151 |
Digital vertical frequency | 48 - 100 |
Cable lock slot type | Kensington |
Cable lock slot | Y |
VESA mounting | Y |
Height adjustment | Y |
On Screen Display (OSD) | Y |
Swivelling | Y |
On/off switch | Y |
Swivel angle range | 25 - -25 |
Tilt angle range | 20 - -5 |
Panel mounting interface | 100 x 100 mm |
Height adjustment | 120 mm |
Number of speakers | 2 |
Built-in camera | N |
Built-in speaker(s) | Y |
RMS rated power | 4 W |
NVIDIA G-SYNC | Y |
AMD FreeSync | Y |
Certification | 001:BSMI, CB, CCC, CEL level , |
Supported graphics resolutions | 3840 x 1080 |
HD type | UltraWide Quad HD |
3D | N |
High Dynamic Range (HDR) supported | Y |
Native aspect ratio | 21:9 |
Contrast ratio (typical) | 1000:1 |
Colour gamut | 98 % |
DisplayPort version | 1.4 |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
Headphone connectivity | 3.5 mm |
DisplayPorts quantity | 1 |
Headphone outputs | 1 |
DVI port | N |
HDCP | Y |
HDMI | Y |
Headphone out | Y |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB upstream port type | USB Type-B |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 2 |
USB Type-C downstream ports quantity | 1 |
Built-in USB hub | Y |
USB Power Delivery up to | 18 W |
Backlight type | LED |
Panel type | IPS |
Display surface | Matt |
Screen shape | Curved screen |
Display number of colours | 1.073 billion colours |
High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
Touchscreen | N |
Screen curvature rating | 1900R |
Pixel pitch | 0.2325 x 0.2325 |
Viewable size, horizontal | 799.8 mm |
Viewable size, vertical | 334.8 mm |
Response time | 1 ms |
Display diagonal | 34.14 " |
Display resolution | 3440 x 1440 pixels |
Viewing angle, horizontal | 178 ° |
Viewing angle, vertical | 178 ° |
Maximum refresh rate | 180 Hz |
Screen curvature | 1,800 mm |
sRGB coverage (typical) | 125 % |
Display brightness (typical) | 400 cd/m² |
Product colour | Black |
Feet colour | Black |