Xiaomi Mi 23.8" Desktop Monitor 1C
User Manual
Product Overview
Read this manual carefully before use, and retain it for future reference.
Monitor Diagram:
A monitor with a stand and base. The monitor has a 5-way navigation button on the back, along with a power port, HDMI port, VGA port, and a security slot.
Accessories Included:
- AC Adapter × 1
- User Manual × 1
- Warranty Notice × 1
- HDMI Cable × 1
- Stand × 1
- L-shaped Screwdriver × 1
- Stand Screw × 2
- Base × 1
- Base Screw × 1
Installation
- Install the stand onto the back of the monitor, then fix firmly with the stand screws.
- Connect the stand to the base, then tighten the base screw securely.
- Adjust the angles forward or backward based on your needs. The monitor can tilt forward 5° and backward 15°.
Note: When adjusting the angles, use one hand to hold down the base and the other hand to adjust the monitor to prevent it from falling.
How to Use
Port Description
The monitor features the following ports on the back:
- 1. Power Port: For power input.
- 2. HDMI Port: Version 1.4. Supports output devices like computers, DVD players, and cameras. Signal formats include 480i, 480p, 720p, 1080i, 1080p. Maximum refresh rate for 1080p is 60 Hz.
- 3. VGA Port: Supports output devices like computers and DVD players. Maximum refresh rate for 1080p is 60 Hz.
- 4. Security Slot: Suitable for a 3 × 7 mm cable lock (not included and sold separately).
Note: If the AC adapter or HDMI cable is damaged, it must be replaced with a genuine part from the manufacturer or after-sales service department.
Button Description
The monitor is controlled by a 5-way navigation button located on the back.
Turning On/Off
- Press the middle of the 5-way navigation button to turn the monitor on.
- Press and hold the middle of the 5-way navigation button for 2 seconds to turn the monitor off.
Indicator Status
Indicator State | Status |
---|---|
Dimmed | Off |
Lit | On |
Blinking | In sleep mode |
5-way Navigation Button Instructions
Operation | Result (When menu is not displayed on the monitor) | Result (When menu is displayed on the monitor) |
---|---|---|
Press right | Switch between menu options/Select | |
Press up/down | Open menu | Switch between menu or submenu options/Adjust values |
Press left | Return |
Menu Description
The monitor features a menu system accessible via the 5-way navigation button. The menu allows adjustment of Brightness, Contrast, Color Temp, Smart Modes, Input, and Settings.
Main Menu | Submenu | Description | Adjustable Range | Default |
---|---|---|---|---|
Brightness | Adjust the monitor's brightness | 0-100 | 80 | |
Contrast | Adjust | Adjust the monitor's contrast | 0-100 | 75 |
DCR | Dynamic contrast function | On/Off | Off | |
Color Temp | Standard | Set to the standard color temperature | Standard | |
Cool | Set to the cool color temperature | Only one color temperature can be selected at a time | ||
Warm | Set to the warm color temperature | |||
Custom | Manually adjust RGB color temperature | |||
Smart Modes | Standard Mode | Set to standard mode | Standard | |
ECO Mode | Set to eco mode | Only one display mode can be selected at a time | ||
Game Mode | Set to game mode | |||
Movie Mode | Set to movie mode | |||
Low Blue Light Mode | Set to low blue light mode | |||
Input | VGA | Set to VGA signal source | Only one signal source can be selected at a time | / |
HDMI | Set to HDMI signal source | |||
Settings | Language | Select the menu language | English/Español/Русский/Français/Italiano/Deutsch/Polski/한국어 | English |
Overdrive | Decrease the monitor's response time | Off/Level 1/Level 2/Level 3 | Off | |
Image Auto-adjust | Adjust the image automatically when using the VGA signal source | / | / | |
Color Auto-adjust | Adjust the color automatically when using the VGA signal source | / | / | |
Information | Display monitor related information | / | / | |
Reset | Restore the monitor to the factory settings | OK/Cancel | Cancel |
Precautions
- Do not use this monitor in damp or humid environments such as bathrooms, kitchens, basements, or near swimming pools.
- Make sure the monitor is placed on a stable surface. When the monitor falls down or is knocked over, it may cause personal injuries or damage.
- Store and use the monitor in a cool, dry, ventilated place. Keep the monitor away from radiation and heat sources. Do not cover or block the heat dissipation vents on the back of the monitor.
- Do not place the monitor on a bed, sofa, or blanket, etc.
- The monitor's operating voltage range is indicated on a label on the back of the monitor. If you are unsure what voltage your power supply is, please contact the monitor's distributor or local power company.
- When you do not plan to use the monitor for a long period of time, unplug it from the electrical outlet to prevent possible damage from power surges or lightning strikes.
- Do not overload electrical outlets, as this may cause a fire or an electric shock.
- Do not insert any foreign objects into the monitor, as this may cause a short circuit which can lead to a fire or an electric shock.
- Do not attempt to disassemble or repair the monitor yourself. If the monitor is not functioning properly, please contact the after-sales service department for assistance.
- Do not excessively pull, twist, or bend the AC adapter's cord.
- There is a polarizer attached to the screen (not the protective film); please do not tear it off. Any damage caused by the user will void the warranty.
Troubleshooting
Issue | Possible Cause | Solutions |
---|---|---|
Unable to turn on | No power |
|
Image is dark | Brightness/Contrast not adjusted properly |
|
Image is jittery or rippled | Interference |
|
Indicator is lit, but no image | No signal |
|
Monitor displays: Out of range | Resolution is incorrect |
|
The image is not in the middle or out of range when using the VGA signal source | Image is not adjusted |
|
Specifications
Specification | Details |
---|---|
Model | RMMNT238NF |
Input | 12 V ⎓ 2 A |
Rated Power | 24 W Max. |
Screen Size | 23.8" |
Viewable Image Size (Diagonal) | 60.5 cm |
Dot Pitch | 0.275 × 0.275 mm |
Brightness | 250 cd/m² (TYP) |
Contrast | 1000:1 (TYP) |
Color Gamut | 16.7 M |
Aspect Ratio | 16:9 |
Response Time | 6 ms (GTG) |
Maximum Resolution | 1920 × 1080 |
Recommended Resolution | 1920 × 1080 |
Item Dimensions | 539.2(L)×181.2(W)×419.5(H) mm |
Net Weight | 2.7 kg |
Operating Temperature | 0°C to 40°C |
Operating Humidity | 20-90% RH |
Atmospheric Pressure | 86-106 kPa |
External AC Adapter Specifications
Specification | Details |
---|---|
Model identifier | BLJ24W120200P-V |
Input voltage | 100-240 V AC |
Input AC frequency | 50/60 Hz, 0.6 A |
Output voltage | 12.0 V DC |
Output current | 2.0 A |
Output power | 24.0 W |
Average active efficiency | 86.20% |
Efficiency at low load (10%) | 76.80% |
No-load power consumption | 0.1 W |
Manufacturer | Zhongshan Baolijin Electronic Co., Ltd. |
Regulatory Compliance Information
WEEE Disposal and Recycling Information
All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points.
EU Declaration of Conformity
The manufacturer hereby declares that this equipment is in compliance with the applicable Directives and European Norms, and amendments. The full text of the EU declaration of conformity is available at the following internet address: http://www.mi.com/global/service/support/declaration.html
Eye Health
To avoid eyestrain, or neck, arm, elbow, and shoulder pain caused by using the computer for a long time, please follow the suggestions listed below:
- Keep the monitor at a distance of 20-28 inches (approx. 50–70 cm) from your eyes.
- Blink more often to relieve eye fatigue when staring at the monitor.
- Give your eyes a 20-minute break after using the monitor for two hours.
- Take your eyes off the monitor and look at something a certain distance away for at least 20 seconds.
- Stretch your body to help relieve tension on the neck, arms, back, and shoulders.
Low Blue Light Description
In recent years, eye damage caused by blue light has attracted more and more attention. In general, the wavelength of blue light is 400–480 nm, and the wavelength of harmful blue light is 415–455 nm. This monitor has a function to help reduce your exposure to the blue light emission. You can enable the low blue light mode via the settings menu.
Manufacturer Information
Xiaomi Communications Co., Ltd.
Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085
For further information, please go to www.mi.com
Importer:
Beryko s.r.o.
Na Roudné 1162/76, 301 00 Plzeň
www.beryko.cz
File Info : application/pdf, 11 Pages, 1.70MB
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