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Seth SalazarSep 12, 2025
Why are some menus not selectable in the OSD on my ViewSonic XG340C-2K?
- KKathleen MontesSep 12, 2025
Adjust the ViewMode or the input source. If that doesn't work, reset the ViewSonic monitor to factory settings.
Why are some menus not selectable in the OSD on my ViewSonic XG340C-2K?
Adjust the ViewMode or the input source. If that doesn't work, reset the ViewSonic monitor to factory settings.
How to fix no audio output on my ViewSonic XG340C-2K Monitor?
If using ear-/headphones, ensure the mini stereo jack is connected. Make sure the volume is not muted, nor set to 0. Also, check the Audio Input setting.
What to do if USB devices connected to my ViewSonic XG340C-2K Monitor do not work?
Make sure the USB cable is connected properly. Try changing to another USB port (if applicable). Some USB devices require a higher electric current, so connect the device directly to the computer.
Step-by-step guide on how to attach the monitor stand.
Guide to mounting the monitor using a VESA-compatible bracket.
Steps to connect the monitor to a power outlet.
Instructions for connecting the monitor via HDMI cable.
Instructions for connecting the monitor via DisplayPort cable.
Guide to connecting peripherals and computers via USB ports.
How to connect headphones or speakers to the monitor's audio output.
Methods for adjusting height, tilt, and swivel for optimal viewing.
Detailed explanation of advanced monitor features like FreeSync and HDR.
General| Panel type | VA |
|---|---|
| Color gamut | 90 % |
| Pixel pitch | 0.232 x 0.232 mm |
| Display diagonal | 34 \ |
| Display technology | - |
| Native aspect ratio | 21:9 |
| Maximum refresh rate | 180 Hz |
| NTSC coverage (typical) | 85 % |
| Screen curvature rating | 1000R |
| sRGB coverage (typical) | 120 % |
| Contrast ratio (dynamic) | 120000000:1 |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.7 million colors |
| Digital vertical frequency | 48 - 165 Hz |
| Digital horizontal frequency | 30 - 255 kHz |
| Display brightness (typical) | 550 cd/m² |
| Certification | cTUVus, FCC-B, ICES003, CEC, TUV S-Mark, RoHS, REACH, WEEE |
| Product color | Black |
| Market positioning | Gaming |
| Cables included | AC, DisplayPort, HDMI, USB |
| Quick start guide | Yes |
| Package type | Box |
| Package depth | 282 mm |
| Package width | 940 mm |
| Package height | 685 mm |
| Package weight | 14200 g |
| Pivot angle | 0 - 25 ° |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 90 % |
| Power consumption (max) | 152 W |
| Power consumption (typical) | 100 W |
| USB upstream port type | USB Type-B, USB Type-C |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 3 |
| Number of USB Type-B upstream ports quantity | 1 |
Weight and Dimensions| Depth (with stand) | 383 mm |
|---|---|
| Width (with stand) | 795 mm |
| Height (with stand) | 601 mm |
| Weight (with stand) | 9500 g |
| Depth (without stand) | 150 mm |
| Height (without stand) | 370 mm |
| Weight (without stand) | 6600 g |
