To Next PageTo Next PageWhy are some menus not selectable in the OSD of my ViewSonic VG3456C?
If some menus aren’t selectable in the OSD on your ViewSonic Monitor, adjust the ViewMode or the input source. If the issue persists, reset the monitor to factory settings.
How to troubleshoot no audio output on ViewSonic VG3456C?
If there is no audio output from your ViewSonic Monitor, and you're using 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.
Why are USB devices not working when connected to my ViewSonic Monitor?
If USB devices connected to your ViewSonic Monitor do not work, make sure the USB cable is connected properly. Try changing to another USB port, if applicable. Note that some USB devices require a higher electric current, so connect the device directly to the computer.
General| Panel type | VA |
|---|---|
| Color gamut | 86 % |
| Pixel pitch | 0.232 x 0.232 mm |
| Touchscreen | - |
| Response time | 3.5 ms |
| Backlight type | LED |
| Display diagonal | 34 \ |
| Surface hardness | 3H |
| Anti-glare screen | Yes |
| Native aspect ratio | 21:9 |
| Maximum refresh rate | 120 Hz |
| Screen curvature rating | 1500R |
| sRGB coverage (typical) | 100 % |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.7 million colors |
| Display diagonal (metric) | 86 cm |
| Display brightness (typical) | 300 cd/m² |
| Dynamic contrast ratio marketing name | Mega Contrast |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Power consumption (max) | 66 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 56 W |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 90 % |
| Package depth | 224 mm |
| Package width | 980 mm |
| Package height | 526 mm |
| Package weight | 13500 g |
| Tilt angle range | -3.5 - 23 ° |
| Cable lock slot type | Kensington |
| Panel mounting interface | 100 x 100 mm |
| Product color | Black |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| DisplayPort version | 1.4 |
| USB upstream port type | USB Type-A, USB Type-B, USB Type-C |
| USB Power Delivery up to | 65 W |
| USB Type-A downstream ports quantity | 3 |
| RMS rated power | 1 W |
| Number of speakers | 2 |
| AMD FreeSync type | FreeSync Premium |
Weight and Dimensions| Depth (with stand) | 269 mm |
|---|---|
| Width (with stand) | 809 mm |
| Height (with stand) | 593.8 mm |
| Weight (with stand) | 10600 g |
| Depth (without stand) | 107 mm |
| Height (without stand) | 366 mm |
| Weight (without stand) | 6800 g |
Lists items included in the monitor package.
Illustrates the front of the monitor and control keys.
Shows the back of the monitor and ports.
Details all input/output connectors on the monitor.
Step-by-step guide to attach the monitor stand.
Instructions for connecting the monitor to a power outlet.
How to adjust the monitor's vertical position.
How to access and navigate the Quick Menu.
Basic steps for navigating and changing settings.
How to select the input source via the OSD menu.
Technical specifications of the monitor, including LCD, input signal, and compatibility.
General advice for maintaining the monitor.
How to properly clean the monitor screen.
How to properly clean the monitor case.
Information regarding FCC and CE compliance.
Details of compliance with FCC rules.
Statement regarding Industry Canada compliance.
Statement regarding CE conformity for European countries.
