How to troubleshoot no sound on NEC MultiSync P403?
If there is no sound from your NEC monitor, first check that the audio cable is properly connected. Then, ensure that mute is not activated and the volume is not set to the minimum. Finally, verify that your computer supports an audio signal through DisplayPort.
Why is the LED on my NEC MultiSync P403 not lit?
If the LED on your NEC monitor isn't lit, make sure the power switch is in the ON position and the power cord is properly connected. Also, ensure your computer isn't in a power-saving mode by touching the keyboard or mouse. Finally, check the OSD to confirm that the power indicator option is set to ON.
How to fix a NEC MultiSync P403 with no picture?
If your NEC monitor displays no picture, ensure the signal cable is securely connected to both the display card and the computer. Also, verify that the display card is properly seated in its slot. Check that the main power switch on both the monitor and the computer are in the ON position. Finally, confirm that a supported mode has been selected on the display card or system.
How to fix selected resolution not displayed properly on NEC monitor?
To fix the selected resolution not being displayed properly on your NEC monitor, use the OSD Display Mode to enter the Information menu and confirm that the appropriate resolution has been selected. If not, select the corresponding option.
What to do if the resolution on my NEC MultiSync P403 is not displayed properly?
If the selected resolution is not displayed properly on your NEC monitor, use the OSD Display Mode to enter the Information menu and confirm that the appropriate resolution has been selected. If not, select the corresponding option.
How to fix snowy picture and poor sound in TV on NEC MultiSync P403?
General| Panel life | - h |
|---|---|
| Panel type | SPVA |
| Pixel pitch | - mm |
| Response time | 8 ms |
| Display diagonal | 40 \ |
| Display brightness | 700 cd/m² |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Vertical scan range | 50 - 85 Hz |
| Horizontal scan range | 31.5 - 91.1 kHz |
| LED backlighting type | Edge-LED |
| Contrast ratio (typical) | 4000:1 |
| Display number of colors | - |
| Display diagonal (metric) | 101.6 cm |
| Active display area (W x H) | 885.6 x 498.15 mm |
| Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 2160 |
| Ethernet LAN (RJ-45) ports | 2 |
| Product color | Black |
| Product design | Digital signage flat panel |
| Bezel width (bottom) | 15.5 mm |
| Panel mounting interface | 300 x 300 mm |
| Compatible products | C-tick; CE; FCC Class B; PSB; TÜV GS; UL/C-UL or CSA; VCCI |
| Operating hours (hours/days) | 24/7 |
| Sustainability certificates | RoHS |
| RMS rated power | 20 W |
| Power consumption (standby) | 1 W |
| Power consumption (typical) | 135 W |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 80 % |
| Cables included | AC, DVI |
| Certification | C-tick; CE; FCC;' PSB; RoHS; TÜV GS; UL/C-UL CSA; VCCI |
Weight and Dimensions| Depth | 66.5 mm |
|---|---|
| Width | 920.6 mm |
| Height | 532.2 mm |
| Weight | 17000 g |
Critical safety alerts and precautions for monitor usage.
Instructions for selecting and using the correct power cord.
Rules for safe operation, handling liquids, and ventilation.
Tips for optimal performance, eye comfort, and cleaning procedures.
Guidelines for selecting a suitable installation site and ensuring stability.
How to attach mounting hardware and prevent the monitor from falling.
Steps for setting up the monitor, installing batteries, and connecting power.
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