LDH22-SAI200K - Monitor Dahua Technology - Free user manual and instructions
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| Product Type | LED Monitor |
| Brand | Dahua Technology |
| Model | LDH22-SAI200K |
| Screen Size | 21.5 inches (diagonal) |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 (typical) |
| Viewing Angle | 178° horizontal / 178° vertical |
| Input Ports | 1 x HDMI 1.4, 1 x VGA, 1 x Audio Out |
| Power Supply | 100-240V AC, 50/60Hz |
| Power Consumption | 30W (typical), <0.5W standby |
| Dimensions (W x H x D) with stand | 515 x 390 x 180 mm |
| Weight (with stand) | 3.8 kg |
| VESA Mount | 100 x 100 mm |
| Built-in Speakers | 2 x 2W |
| Adjustments | Tilt (-5° to +15°) |
| Main Functions | Display video from surveillance systems, PC, or media devices |
| Cleaning Instructions | Wipe with soft dry cloth; avoid liquid cleaners |
| Safety Precautions | Use only grounded outlet; do not expose to moisture |
| Spare Parts and Repairability | Contact Dahua support for authorized service |
Frequently Asked Questions - LDH22-SAI200K Dahua Technology
How do I connect my PC to the LDH22-SAI200K monitor?
Use an HDMI or VGA cable to connect your PC to the corresponding port on the monitor. Ensure the monitor is set to the correct input source using the OSD menu.
What is the recommended resolution for this monitor?
The native resolution is 1920 x 1080 at 60Hz. For best image quality, set your device to output this resolution.
How do I clean the screen without damaging it?
Turn off the monitor and unplug it. Use a soft, lint-free microfiber cloth slightly dampened with water (or a screen cleaning solution) to gently wipe the screen. Avoid using paper towels or harsh chemicals.
Does the monitor have built-in speakers?
Yes, the LDH22-SAI200K includes two 2W built-in speakers. You can also connect external speakers via the audio out port.
Can I mount this monitor on a wall?
Yes, it supports VESA 100x100 mm mounts. Use a compatible wall mount bracket and follow the instructions provided with the bracket.
What should I do if the monitor displays 'No Signal'?
Check that the video cable is securely connected to both the monitor and the source device. Ensure the source device is powered on and selected the correct input source using the monitor's menu buttons.
How can I adjust the picture settings?
Press the menu button on the monitor to open the On-Screen Display (OSD). Use the arrow keys to navigate options like brightness, contrast, color, and sharpness. Press the menu button again to exit.
Is the monitor suitable for security camera surveillance?
Yes, the Dahua LDH22-SAI200K is designed for monitoring applications. It can display video from DVRs, NVRs, or directly from cameras with HDMI/VGA output.
What is the power cord specification?
The monitor uses a standard IEC C7 power cord. It operates on 100-240V AC, 50/60Hz, and consumes 30W typical.
Where can I download the user manual?
The user manual can be downloaded for free from manual sites provided by the retailer or from Dahua Technology's official website. Search for 'LDH22-SAI200K manual'.
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USER MANUAL LDH22-SAI200K Dahua Technology
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Product information
Brand : Dahua Technology
Model : LDH22-SAI200K
Category : Monitor