To Next PageTo Next PageWhat to do if the picture is distorted on ViewSonic CDE4302?
If your ViewSonic Monitor is displaying a distorted picture with abnormal patterns, ensure that the signal cable is firmly attached. Also, check that the input signal is within the display's capabilities, referring to the specifications section to verify compatibility.
How to fix a ViewSonic CDE4302 when no picture is displayed?
If you cannot see a picture on your ViewSonic Monitor, first, plug in the power cord. Then, ensure that the main power switch on the back of the display is switched on. Next, check that a signal connection is connected to the display. Finally, check if the display is in standby mode.
What to do if I can hear sound but no picture on my ViewSonic CDE4302 Monitor?
If you can hear sound but there is no picture on your ViewSonic Monitor, ensure that both the video and sound input cables are correctly connected.
How to fix abnormal color on ViewSonic Monitor?
If the color on your ViewSonic Monitor appears abnormal, make sure that the signal cable is firmly attached to the back of the display.
How to adjust screen size on ViewSonic CDE4302 Monitor?
If the display image on your ViewSonic Monitor doesn’t fill up the full size of the screen, use the Zoom mode or Custom zoom function in the Screen menu to fine-tune display geometry and time frequency parameter.
Why is there picture but no sound on my ViewSonic CDE4302 Monitor?
If you can see a picture on your ViewSonic Monitor but no sound is coming through, ensure that both the video and sound input cables are correctly connected. Also, check if the volume is turned down; press the [+] or [-] button to increase it. Verify that the [MUTE] function is off by using the [] button. Finally, make sure external speakers are connected and the volume is adjusted to a suitable level.
Why is my ViewSonic Monitor displaying interference or audible noise?
If you observe interference or hear audible noise from your ViewSonic Monitor, this may be caused by surrounding electrical appliances or fluorescent lights. Try moving the display to another location to see if the interference is reduced.
Why some pixels do not light up on ViewSonic CDE4302?
If some picture elements on your ViewSonic Monitor do not light up, it's because this display is manufactured using an extremely high level of precision technology. Sometimes some pixels of the display may not display. This is not a malfunction.
General| Panel life | 30000 h |
|---|---|
| Panel type | TFT |
| Matrix type | - |
| Response time | 6.5 ms |
| Display diagonal | 43 \ |
| Display brightness | 350 cd/m² |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| LED backlighting type | Direct-LED |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.78 million colors |
| Display diagonal (metric) | 109 cm |
| Active display area (W x H) | 940.9 x 529.25 mm |
| Console port | RS-232 |
| Package weight | 12.2 kg |
| Quick start guide | Yes |
| RS-232 input ports | 1 |
| Network controllable | RS232 |
| Depth (without stand) | 59.9 mm |
| Weight (without stand) | 8700 g |
| USB version | 2.0 |
| HDMI version | 1.4 |
| USB connector type | USB Type-A |
| Orientation | Horizontal |
| Product color | Black |
| Product design | Digital signage flat panel |
| Panel mounting interface | 200 x 200, 400 x 400 mm |
| RMS rated power | 20 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 105 W |
| 12200 g | Weight of the packaged product in gram. |
| Package depth | 159 mm |
| Package width | 1070 mm |
| Package height | 696 mm |
| Cables included | AC, RS-232, VGA |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 80 % |
Weight and Dimensions| Width | 968.2 mm |
|---|---|
| Height | 559.4 mm |
Essential precautions for safe setup, operation, and handling to prevent injury and damage.
Steps for safely unpacking the display and verifying package contents.
List of items included in the package for user confirmation.
Notes on power requirements, ventilation, and environmental conditions for installation.
Specifications for VESA mounting interface, including grid dimensions and weight limits.
Identification and function of buttons on the display's integrated control panel.
Explanation of primary buttons and their functions for operating the display.
Details for establishing RS232 communication between a PC and the display.
Guide to adjusting picture mode, brightness, contrast, color, and advanced settings.
Overview of the RS232 interface, software protocols, and communication commands.
Reference for commands used to set display functions, including format and value parameters.
Reference for commands used to retrieve display information and status.
Explains the structure of Get-Function packets for retrieving display information.
Details the byte structure for sending and receiving Get-Function commands.
A comprehensive table listing all Get-Function commands, their codes, and value ranges.
Provides contact details for technical support and service by country and region.
