What to do when control panel keys do not work on ViewSonic VA2447-mh?
- CChristy PerezSep 10, 2025
If control panel keys do not work on your ViewSonic monitor, try pressing only one key at a time. If that doesn't work, restart the computer.
What to do when control panel keys do not work on ViewSonic VA2447-mh?
If control panel keys do not work on your ViewSonic monitor, try pressing only one key at a time. If that doesn't work, restart the computer.
Why does the screen appear yellow on my ViewSonic monitor?
If the screen on your ViewSonic monitor appears yellow, make sure the “Blue Light Filter” is turned off.
Certification | cTUVus, FCC-B, ICES003, CEC, NOM, Mexico Energy, CB |
---|---|
Product color | Black |
Frameless design | Yes |
Market positioning | - |
Panel type | MVA |
Screen shape | Flat |
Display diagonal | 24 \ |
Anti-glare screen | Always gives an optimal view, even in direct sunlight. |
Display technology | LED |
Native aspect ratio | 16:9 |
Maximum refresh rate | 75 Hz |
Contrast ratio (dynamic) | 50000000:1 |
Contrast ratio (typical) | 3000:1 |
Display number of colors | 16.7 million colors |
Display brightness (typical) | 250 cd/m² |
Supported graphics resolutions | 1920 x 1080 (HD 1080) |
HDMI version | 1.4 |
RMS rated power | 4 W |
Number of speakers | 2 |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Energy efficiency scale | A to G |
Power consumption (max) | 27 W |
Power consumption (standby) | 0.3 W |
Power consumption (typical) | 23 W |
Cable lock slot type | Kensington |
Panel mounting interface | 100 x 100 mm |
Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 20 - 90 % |
Package depth | 131 mm |
Package width | 600 mm |
Package height | 414 mm |
Package weight | 10100 g |
Sustainability certificates | RoHS |
Cables included | AC, HDMI |
Depth (with stand) | 206 mm |
---|---|
Width (with stand) | 540 mm |
Height (with stand) | 403 mm |
Weight (with stand) | 7300 g |
Depth (without stand) | 48 mm |
Height (without stand) | 323 mm |
Weight (without stand) | 6400 g |
Lists the items included in the monitor package.
Details the front and rear views and I/O ports of the monitor.
Instructions on how to attach the monitor stand.
Guides on how to mount the monitor on a wall using VESA.
Explains how to secure the monitor using a locking device.
Steps to connect the monitor to a power outlet.
Illustrates how to connect video and audio devices.
Instructions on how to adjust the tilt angle of the monitor.
Steps for powering the monitor on and off.
Explains the function of the monitor's control panel buttons.
How to access and use the quick menu for settings.
Describes special functions accessible via key combinations.
Guides on navigating and using the OSD menu for settings.
Provides a hierarchical overview of the OSD menu options.
Technical specifications of the monitor.
Defines technical terms used in the manual.
General advice for maintaining the monitor.
Instructions on how to clean the monitor screen.
Instructions on how to clean the monitor case.
Addresses regulatory requirements and statements.
Details compliance with FCC regulations.
Details compliance with Industry Canada regulations.
Statement on the product's compliance with RoHS2 directive.
Information on responsible disposal of the product.
Legal information regarding copyright and trademarks.
Details what is covered under the warranty.
Specifies the duration of the warranty.
Lists items and conditions not covered by the warranty.
States limitations on implied warranties.
Details liabilities and exclusions for damages.
Explains legal rights that may vary by state.
Information on warranty for international sales.