20WHE - Monitor Coradir - Free user manual and instructions
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| Product Type | LED Monitor |
| Brand | Coradir |
| Model | 20WHE |
| Screen Size | 20 inches |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Viewing Angle (H/V) | 178° / 178° |
| Input Ports | 1 x VGA, 1 x HDMI |
| Built-in Speakers | 2 x 2W |
| Power Consumption (Typical) | 30W |
| Standby Power | <0.5W |
| VESA Mount Compatible | Yes (100 x 100mm) |
| Dimensions (W x H x D) | 478 x 365 x 185 mm (with stand) |
| Weight (Net) | 3.5 kg |
| Safety Instructions | Do not open; use dry cloth for cleaning; unplug during thunderstorm. |
| Reparability | Contact Coradir support for spare parts and repairs. |
Frequently Asked Questions - 20WHE Coradir
How do I connect my computer to the Coradir 20WHE monitor?
Use the provided VGA or HDMI cable to connect your computer's output port to the corresponding port on the monitor. Then select the correct input source using the monitor's menu buttons.
Why is the screen blank after turning on the monitor?
Check that the power cable is securely connected and the monitor is powered on. Ensure the input source is correctly selected. If using a desktop, verify the graphics card is outputting a signal.
What is the recommended resolution for the 20WHE?
The native resolution is 1920 x 1080. For best image quality, set your computer's display settings to this resolution.
How can I clean the monitor screen?
Turn off the monitor and unplug it. Use a soft, lint-free cloth slightly dampened with water or a screen cleaner. Gently wipe the screen; do not spray liquid directly on the screen.
Does the monitor have built-in speakers?
Yes, the 20WHE includes two 2W speakers. Audio can be played through the HDMI connection; for VGA, you need a separate audio cable.
Can I mount the monitor on a wall?
Yes, it is VESA compatible (100 x 100mm). Use a standard VESA mount and follow the mount's instructions. Ensure the wall can support the monitor's weight.
What are the power specifications?
The monitor operates on 100-240V AC, 50/60Hz. Typical power consumption is 30W, and less than 0.5W in standby mode.
How do I adjust the brightness and contrast?
Press the menu button on the monitor to access the on-screen display (OSD). Navigate using the arrow buttons to adjust brightness, contrast, and other settings.
The monitor flickers. What should I do?
Check the video cable connection. Try a different cable or port. Ensure the refresh rate is set correctly (typically 60Hz). If flickering persists, test with another device.
Where can I find spare parts or get the monitor repaired?
Contact Coradir customer support or an authorized service center for genuine spare parts and repairs. Do not attempt to open the monitor yourself.
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USER MANUAL 20WHE Coradir
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Product information
Brand : Coradir
Model : 20WHE
Category : Monitor