21REDPH - Monitor ORION - Free user manual and instructions
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| Brand | Orion |
| Model | 21REDPH |
| Product Type | LED Monitor |
| Screen Size | 21 inches |
| Aspect Ratio | 16:9 |
| Display Resolution | 1920 x 1080 (Full HD) |
| Refresh Rate | 60 Hz |
| Contrast Ratio | 1000:1 |
| Brightness | 250 cd/m² |
| Response Time | 5 ms |
| Viewing Angle | 170° horizontal / 160° vertical |
| Connectivity | VGA, HDMI, DVI-D |
| VESA Mount | 100 x 100 mm |
| Power Consumption | 25 W (active), less than 0.5 W (standby) |
| Weight | Approx. 3.5 kg |
| Dimensions (W x H x D) | Approx. 50.5 x 38.0 x 16.0 cm |
| Built-in Speakers | Yes (2 x 2W) |
| Tilt Adjustment | -5° to +20° |
| Package Contents | Monitor, Stand, Power Cable, VGA Cable, User Manual |
| Warranty | 3 years |
Frequently Asked Questions - 21REDPH ORION
How do I connect my Orion 21REDPH monitor to my computer?
Connect the monitor to your computer using an available cable such as HDMI, VGA, or DVI-D. Plug the power cable into a wall outlet, then press the power button on the monitor. The screen should automatically detect the input signal.
The monitor displays 'No Signal' - what can I do?
Check that the video cable is securely connected to both your computer and the monitor. Try a different input port if available. Confirm that your computer is turned on and outputting to the correct display. Use the monitor's input selection button to switch between HDMI, VGA, and DVI modes.
How do I adjust the brightness and contrast on the monitor?
Press the menu button on the monitor to open the On-Screen Display (OSD). Use the arrow keys to navigate to the 'Picture' or 'Display' settings, where you can adjust Brightness, Contrast, and other parameters. Press the menu button again to exit.
Is it safe to clean the monitor screen with a damp cloth?
For your LCD screen, use a soft, dry microfiber cloth. If needed, slightly dampen the cloth with water or a specialized screen cleaner. Always turn the monitor off and unplug it before cleaning. Avoid spraying liquids directly on the screen.
Can I mount the monitor on a VESA arm?
Yes, the Orion 21REDPH is compatible with VESA 100 x 100 mm mounts. Remove the stand and attach a VESA mounting bracket using the provided screws. Ensure the mount is capable of supporting a monitor weighing approximately 3.5 kg.
Why does my monitor flicker?
Flickering can be caused by a loose cable, an incompatible refresh rate, or a failing power supply. Try tightening the video cable, updating your graphics driver, or setting the refresh rate to 60 Hz. If the issue persists, test the monitor with another computer.
What do the control buttons on the monitor do?
The control buttons typically include Power, Menu, Navigation arrows, and Input/Source. The menu button opens the OSD, arrows navigate and adjust selections, and the input button cycles through available video sources.
How can I reset the monitor to factory settings?
Open the On-Screen Display menu, go to the 'Others' or 'System' section, and select the Factory Reset option. Confirm your choice, and the monitor will restore all settings to their original defaults.
Does the monitor have built-in speakers?
Yes, the Orion 21REDPH includes built-in 2-watt stereo speakers. Audio is delivered through HDMI or DVI connections, or you can use a separate audio cable if your source carries audio over VGA.
What are the recommended settings for comfortable viewing?
To reduce eye strain, set the brightness to around 50–60% and the contrast to 70–80% in a typical indoor environment. Use a correlated color temperature of 6500K (default) and ensure the monitor is at arm's length, with the top of the screen at or slightly below eye level.
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USER MANUAL 21REDPH ORION
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Product information
Brand : ORION
Model : 21REDPH
Category : Monitor