AMCREST AM-LM22 22 Inch Wide Screen LCD Monitor User Manual

LCD MONITOR 22 ” Wide Screen
Refresh Rate 60Hz
16.7M Colors
1920×1080 RESOLUTION
22 INCH WIDE SCREEN

Safety Precautions and Maintenance

1. Unplug the monitor before cleaning it with a slightly damp cloth.
2. Wiping the screen with a dry cloth is recommendable, and only during the power has been switched off.
3. Do not use alcohol or ammonia-based liquids.
4. This monitor is designed with ventilation holes on the cabinet back, please do not cover them or block it.
5. Also avoid placing the monitor near the electric heater or heater, including in an enclosed room with no ventilations.
6. Please do not insert any matter or spray any liquid on it.
7. Please do not position the monitor on unsafe space, if it falls, it may be damaged and may hurt the user.
8. Unplug the monitor if it is not going to be in use for an extended period of time.
9. Please do not put heavy items on the monitor, or electric cord.
10. Please do not open the monitor back panel because the monitor contained high voltage current.

Contents

• A HDMI cord
• Power adapter
• AC Cable
• A user manual instruction

Features:

• 16.7M high quality image colors
• Smart image screen setting — OSD with simple layout and easy selection
• Smart control interfaces for easy settings
• Auto function; when no settings are set, it will auto-adjust to optimum settings

Basic setup

a) Insert the VGA / HDMI cable (signal cord) to the PC graphic card (signal input). The final ones will be based on the mass goods
b) The adapter has a wide power voltage range; it can be used on AC 100-240 50/60Hz power supply.
c) Connect the power adapter to the DC-IN Jack and to the power source in the room.
d) Turn on the power source supply.
e) To switch on the monitor, press the power control on/off key (first button from the bottom at the rear panel).

Power indicator light

• Blue (green) light indicates the power is on.
• Blue (green) light indicates the signal is operating normally.
• Red (Orange/yellow) flash indicates there is no input signal.

Screen image setups

• The Control panel at the rear have five keys to adjust the monitor settings with the aid of the Onscreen Display

The control panel buttons:

• : Shows main choice menus
• : Adjust the options – move up or lower/Hot key (option)
• : Adjust the options – move down or higher/Hot key (option)
• : Exit main menu, or when no menus -Signal switching
• : Power ON/OFF button

Adjustment settings

| Brightness| 0-100| Backlight Adjustment
---|---|---|---
Contrast| 0-100| Contrast from Digital-register
Eco Mode| Standard| Standard Mode
Low Blue| Low Blue Light Mode
Game| Game Mode
FPS| FPS Mode
RTS| RTS Mode
Movie| Movie Mode
DCR(Dynamic Contrast)| Off| Disable dynamic contrast ratio
On| Enable dynamic contrast ratio
| H.Position| 0-100| Adjust the vertical / horizontal
position of the picture
V.Position| 0-100
Clock| 0-100| Adjust picture Clock to reduce Vertical -Line noise
Phase| 0-100| Adjust Picture Phase to reduce Horizontal-Line noise
Image Ratio| Wide or 4:3| Select wide or 4:3 format for display
| Color Temp| User, Warm, Normal, Cool, sRGB
User| Red| 0-100
Green| 0-100
Blue| 0-100
LowBlue Mode| Off| Weak, Medium, Strong, Off
| Language| Select the OSD language
H.Position| 0-100| Adjust the vertical / horizontal
position of the MENU
V.Position| 0-100
Timeout| 5-120| Adjust the OSD Timeout
Transparence| 0-100| Adjust the transparence of OSD
| Auto Config| Default image resizing
Auto Color| Color adjustment to default value
Reset *| Reset the menu to default
| Input Selection| VGA/HDMI| Input port selection
Volume| 0-100| Default 80
Sharpness| 0-100| Adjust screen sharpness

• Current Operation will increase product energy consumption.
  Do you want to continue?
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Troubleshooting

1. No Image on Screen
   a) Check if the power button has been switched on.
   b) Verify the brightness and contrast of the monitor is within the normal setting.
   c) Check if the power indicator is flashing. If so this indicates that the monitor is not receiving the input signal.
   d) If the signal indicator is notebook or laptop, make sure that the signal has been switched to screen mode.

2. Non-focus Image
   a) Check if the image signal cable is inserted properly (upright position).

3. Flash Screen
   a) The power is insufficient to connect the monitor or too weak.
   b) To avoid magnetic field around the monitor, do not place these devices close to it. Such as speakers, fluorescence lightings, AC transformer, table fan, and etc.
   c) By pressing the Exit key, the Auto Adjust Image function will automatically apply optimizes settings to the display.

4. Wrong or Unusual Colour
   a) If red, green, blue, or any of the colour disappears, check to see if the signal cord is connected properly. If the plug is loosely connected it might cause bad connection.
   b) Try connecting to another PC for comparison.

5. The Whole Screen Appear Up and Down H-rolling Scan
   a) Make sure that the input signal frequency is within 55 — 76Hz.
   b) Re-tighten the signal cable.

6. How to Clean the Monitor
   a) Make sure that the monitor power has been switched off.
   b) Do not spray any liquid on the screen or the plastic panel directly.

7. When Cleaning the Screen
   a) Use clean, soft no fur materials to clean the screen.
   b) If it is still dirty, do add a little of non-ammonia liquid and non-alcohol glass cleanser to clean the screen.

8. When Cleaning the Plastic Panel
   a) Use soft dry cloth.
   b) To add a little of non-ammonia liquid and non-alcohol of non-abrasion cleanser to clean surface if it is still unclean.

Compatibie Resolutions

22″W Series

Resolution| H-Frequency ( KHz )| V-Frequency ( Hz )
720×400| 31.47| 70.0
640×480
640×480
640×480| 31.47
37.86
37.50| 60.0
72.8
75.0
800×600
800×600
800×600| 37.87
48.07
46.87| 60.0
72.0
75.0
1024×768
1024×768
1024×768| 48.36
56.48
60.02| 60.0
70.0
75.0
1280×1024
1280×1024| 63.98
79.97| 60.0
75.0
1440×900
1440×900| 55.47
55.94| 60.0
60.0
1680×1050
1680×1050| 64.67
65.29| 60.0
60.0
1920×1080| 67.50| 60.0

SPECIFICATIONS:

Humidity: 20%-90%
Storage Temp: -20°C – 60°C

NOTES: These specifications are for reference only; please refer to final products specifications found on the giftbox.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
All specifications and information are subject to changes without further notice

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