LG 24MB35PU-B.AUS - User Manual

Questions and Answers

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Michael GarrettAug 18, 2025
How to fix no image on LG Monitor?
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  Gary HarveyAug 18, 2025
  If no image appears on your LG Monitor, start by ensuring the power cord is securely connected to the power outlet. Then, press the Power button on the monitor. Adjust the brightness and contrast settings. If the monitor is in power saving mode, try moving the mouse or pressing a key on the keyboard. Also, ensure your PC is turned on. If a message indicates the signal from the PC is out of range, consult the 'Specifications' section of the manual to configure your display. Finally, note that the monitor enters DPM mode if it remains on 'No-Signal' for 5 minutes.
J
justinstaffordAug 20, 2025
What to do if the display image is incorrect on LG 24MB35PU-B.AUS Monitor?
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  edixonAug 20, 2025
  If the display image on your LG Monitor is incorrect, first press the AUTO button to automatically adjust the image to the ideal setting. Next, check the display settings in your computer's Control Panel under Display ? Settings. Adjust the display to the recommended resolution or fine-tune the image settings. Also, ensure that your color settings are set higher than 24 bits (true color).
Y
Yolanda WilsonAug 23, 2025
What to do if LG Monitor is unrecognized?
- J
  Justin LopezAug 23, 2025
  If you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message on your LG Monitor, install the display driver from the CD (or diskette) that came with your display. Also, make sure that your video card supports the Plug&Play function.
S
Sean SparksAug 26, 2025
How to stop LG 24MB35PU-B.AUS Monitor screen from blinking?
- L
  Linda Salazar MDAug 26, 2025
  If your LG Monitor screen blinks, check if the screen is set to interlace mode. If it is, change it to the recommended resolution.
R
Rebecca HernandezAug 27, 2025
How to fix LG 24MB35PU-B.AUS when no image appears?
- K
  Kristin JonesAug 27, 2025
  If your LG Monitor displays no image, several factors could be the cause. First, ensure the power cord is properly connected to the power outlet. If the power indicator light isn't on, press the power button. If the power is on and the indicator is white, adjust the brightness and contrast. If the power indicator is flickering, the display might be in power saving mode; try moving the mouse or pressing a key. If you see an 'OUT OF RANGE' message, the signal from your PC might be incompatible; refer to the 'Specifications' section to configure your display. A 'NO SIGNAL' message indicates the monitor enters DPM mode after 5 minutes of no signal.
D
Daniel TrevinoAug 30, 2025
Why is the screen color mono or abnormal on my LG 24MB35PU-B.AUS?
- S
  Samuel McgrathAug 30, 2025
  If the screen color on your LG Monitor is mono or appears abnormal, check that the signal cable is properly connected, tightening it with a screwdriver if necessary. Ensure the video card is correctly inserted in its slot. Also, verify that the color setting is set to higher than 24 bits (true color) in Control Panel ? Settings.
G
garymillerSep 1, 2025
What to do if LG 24MB35PU-B.AUS Monitor display image is incorrect?
- C
  Chad IrwinSep 1, 2025
  If the display position is incorrect, vertical bars or stripes are visible, or horizontal noise appears, press the AUTO button to automatically adjust your LG Monitor's image to the ideal setting. Also, check your Control Panel display settings and adjust the display to the recommended resolution, setting the color higher than 24 bits (true color).
S
Steven SnowSep 3, 2025
How to unlock OSD on LG 24MB35PU-B.AUS?
- M
  Michelle HendersonSep 3, 2025
  If you see an "OSD LOCKED" message on your LG Monitor screen, you can unlock the OSD controls by pushing the MENU button for several seconds until the message 'OSD UNLOCKED' appears.
M
Margaret IngramSep 5, 2025
What does 'OSD LOCKED' message on LG 24MB35PU-B.AUS Monitor mean and how to unlock it?
- R
  Randy AlvarezSep 6, 2025
  The 'OSD LOCKED' message on your LG Monitor indicates that the current control settings are secured to prevent accidental changes. To unlock the OSD controls, push the MENU button for several seconds until the message “OSD UNLOCKED” appears.
S
stacyjonesSep 8, 2025
What does the message 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found' mean on my LG 24MB35PU-B.AUS Monitor?
- A
  Andrea WattsSep 8, 2025
  This message on your LG Monitor suggests a potential driver issue. Ensure you've installed the display driver from the CD or diskette that came with your monitor, or download it from the LG website. Also, verify that your video card supports the Plug&Play function.

This document is an owner's manual for the LG IPS LED Monitor (LED LCD Monitor) models 22MB35PU and 24MB35PU. It provides instructions for assembling, setting up, using, customizing settings, and troubleshooting the monitor.

Function Description:

The LG IPS LED Monitor is designed for displaying video signals from a PC or other peripheral devices. It supports both analog (D-SUB) and digital (DVI-D) video inputs, offering flexibility in connectivity. The monitor features an IPS (In-Plane Switching) panel, which typically provides wide viewing angles and accurate color reproduction. It includes built-in speakers for audio output. The monitor also incorporates "SMART ENERGY SAVING" technology to conserve energy and a "READER Mode" for eye comfort, adjusting the screen to a paper-like picture.

Important Technical Specifications:

22MB35PU Model:

Display: Flat Panel Active matrix-TFT LCD with Anti-Glare coating.
Pixel Pitch: 0.248 mm x 0.248 mm.
Horizontal Frequency: 30 kHz to 83 kHz (Automatic).
Vertical Frequency: 56Hz to 75Hz (D-SUB, DVI-D).
Input Form: Separate Sync. Digital.
Signal Input: 15 pin D-SUB Connector / DVI-D Connector (Digital).
Input Form (RGB Analog): 0.7 Vp-p/ 75 ohm.
Max Resolution (D-SUB/DVI): 1920 x 1080 @ 60 Hz.
Recommend Resolution: VESA 1920 x 1080 @ 60 Hz.
Plug & Play: DDC 2B (Analog, Digital).
Power Consumption:
- On Mode: 15.9 W Typ. (ENERGY STAR® standard)*, 20.3 W Typ. (Outgoing condition)**.
- Sleep Mode: ≤ 0.3 W.
- Off Mode: ≤ 0.3 W.
Power Input: AC 100-240V ~ 50/60Hz 1.0 A.
Speaker Wattage: 1 W + 1 W.
Dimensions (Width x Height x Depth):
- With Stand: 50.9 cm x 35.3 cm x 22.4 cm.
- Without Stand: 50.9 cm x 30.4 cm x 14.4 cm.
Weight: 3.9 kg.
Tilt Range: -5° to 20°.
Operating Temperature: 10°C to 35 °C.
Operating Humidity: 10% to 80%.
Storage Temperature: -20°C to 60 °C.
Storage Humidity: 5% to 90% non-Condensing.
Stand Base: Attached.
Power cord: Wall-outlet type.

24MB35PU Model:

Display: Flat Panel Active matrix-TFT LCD with Anti-Glare coating.
Pixel Pitch: 0.275 mm x 0.275 mm.
Horizontal Frequency: 30 kHz to 83 kHz (Automatic).
Vertical Frequency: 56Hz to 75Hz (D-SUB, DVI-D).
Input Form: Separate Sync. Digital.
Signal Input: 15 pin D-SUB Connector / DVI-D Connector (Digital).
Input Form (RGB Analog): 0.7 Vp-p/ 75 ohm.
Max Resolution (D-SUB/DVI): 1920 x 1080 @ 60 Hz.
Recommend Resolution: VESA 1920 x 1080 @ 60 Hz.
Plug & Play: DDC 2B (Analog, Digital).
Power Consumption:
- On Mode: 17.1 W Typ. (ENERGY STAR® standard)*, 24.3 W Typ. (Outgoing condition)**.
- Sleep Mode: ≤ 0.3 W.
- Off Mode: ≤ 0.3 W.
Power Input: AC 100-240V ~ 50/60Hz 1.2 A.
Speaker Wattage: 1 W + 1 W.
Dimensions (Width x Height x Depth):
- With Stand: 56.9 cm x 43.2 cm x 27.1 cm.
- Without Stand: 56.9 cm x 34.2 cm x 6.3 cm.
Weight: 5.1 kg.
Tilt Range: -5° to 20°.
Operating Temperature: 10°C to 35 °C.
Operating Humidity: 10% to 80%.
Storage Temperature: -20°C to 60 °C.
Storage Humidity: 5% to 90% non-Condensing.
Stand Base: Attached.
Power cord: Wall-outlet type.

Note: Product specifications may change without prior notice. Power consumption levels vary by operating condition and monitor setting. ENERGY STAR® test standard and LGE test standard (Full White pattern, Maximum resolution) are used for power consumption measurements.

Usage Features:

Assembly: The manual details how to attach and detach the stand base and body, including specific instructions for 22MB35PU and 24MB35PU models. It also covers mounting the monitor on a table and a wall (VESA compatible, 100x100mm, M4 screws).
Adjustments:
- Angle Adjustment: The screen can be tilted from -5° to 20° for comfortable viewing.
- Height Adjustment: The stand allows for height adjustment up to 110 mm.
- Swivel Stand: The monitor can swivel 355 degrees.
- Pivot Function: The screen can be rotated 90° clockwise for portrait orientation, requiring the monitor to be lifted to its highest height first.
Connectivity:
- PC Connection: Supports D-SUB (analog) and DVI-D (digital) connections.
- Peripheral Device Connection: Includes USB Upstream and Downstream ports. Two USB Downstream ports (5V 0.5A, under 100mA) are available for connecting devices like a mouse, keyboard, or memory stick. One USB Upstream port connects to a computer, laptop, or USB monitor. The monitor's USB terminal supports USB 2.0 and high-speed cables.
- Audio In (PC): For connecting audio from the PC.
OSD (On Screen Display) Menu:
- Navigation: Accessed via buttons on the bottom panel (MENU, READER, SMART ENERGY SAVING, AUTO, INPUT/EXIT, Power).
- Main Menu Options:
  - Volume: Adjusts audio output.
  - Brightness: Adjusts screen brightness.
  - Response Time: Sets response time for displayed pictures (Off, High) - specific to 22MB35PU-I*/24MB35PU.
  - Wide/Original: Switches between full screen and original aspect ratio (effective when input resolution is lower than 16:9).
  - Reset: Restores all factory default settings.
- Picture Menu:
  - Contrast: Adjusts screen contrast.
  - Sharpness: Adjusts screen clearness.
- Color Menu:
  - Gamma: Sets gamma value (Gamma 0, 1, 2).
  - Color Temp: Selects screen color temperature (Custom, Warm, Medium, Cool). Custom allows adjustment of Red, Green, and Blue levels.
  - Six Color: Adjusts hue and saturation for six colors (Red/Green/Blue/Cyan/Magenta/Yellow) - specific to 22MB35PU-I*/24MB35PU.
  - Color Reset: Resets color settings to factory defaults.
- Display Menu:
  - Horizontal/Vertical: Adjusts image position.
  - Clock/Phase: Improves clarity and stability, minimizes vertical bars/stripes, and adjusts display focus.
- Others Menu:
  - Language: Selects OSD language.
  - Power Indicator: Turns the power indicator LED On or Off.
  - Off Time Setting: Sets a timer for the monitor to switch to power off mode (1-24 hours).
Special Modes:
- READER Mode: Adjusts the screen for eye comfort, providing a paper-like picture. Options include Reader 1 (newspaper) and Reader 2 (cartoon). When active, Picture Mode automatically becomes Custom and SMART ENERGY SAVING turns Off.
- SMART ENERGY SAVING: Conserves energy using a luminance compensation algorithm. Options include High, Low, and Off. When active (High or Low), monitor luminance adjusts based on the source, and Picture Mode automatically becomes Custom and Reader Mode turns Off.
Self Image Setting Function: Automatically adjusts display settings for optimal performance upon first connection or when the monitor is turned on (Analog Mode only).
AUTO Function: Automatically improves resolution for blurry, flickering, or tilted screens (Analog Mode only).
OSD Locked/Unlocked: Allows locking current control settings to prevent accidental changes.

Maintenance Features:

Kensington Locking Device: A connector is provided on the rear for a Kensington lock to secure the monitor to a table, preventing theft.
Cleaning: When moving or installing the monitor, or detaching the stand, place the monitor screen face down on a soft cloth to protect it from scratches.
Image Burn Prevention: Avoid displaying a fixed image for long periods; use a screensaver if possible to prevent image burn.
Troubleshooting Guide: The manual includes a section for common issues like no image, power indicator problems, "OUT OF RANGE" or "NO SIGNAL" messages, "OSD LOCKED" message, and incorrect display image (color, position, noise). It advises checking cable connections, adjusting brightness/contrast, pressing the AUTO button, and installing display drivers.
Safety Precautions: Warnings are provided regarding using unapproved accessories, potential electric shock, proper handling to avoid damage or injury, and safe wall mounting practices (using VESA standard screws and authorized LG wall mounts). It also includes a California Proposition 65 warning about chemicals.