LG 32UD59-B Manual

The LG 32UD59-B is a 32-inch 4K UHD monitor with 3840x2160 resolution, AMD FreeSync technology, 10-bit color depth, sRGB 99% color gamut, Black Stabilizer, Dynamic Action Sync, Reader Mode, Flicker Safe technology, OnScreen Control, Split Screen 2.0, and multiple connectivity options including DisplayPort, HDMI, and headphone jack. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 32-inch 4K UHD IPS panel, On-Screen Display controls, Power button, Input connectors, Headphone jack, Stand with tilt adjustment.

Feature	Description
Screen Size	32-inch 4K UHD (3840 x 2160)
Panel Type	IPS with 10-bit color depth
Refresh Rate	60Hz with AMD FreeSync
Color Gamut	sRGB 99%
Response Time	5ms (GTG)
Connectivity	DisplayPort 1.2, HDMI 2.0 x 2
Audio	Headphone jack
Stand Adjustment	Tilt only
Special Features	Black Stabilizer, Dynamic Action Sync, Reader Mode
Power Consumption	Max 70W, Standby <0.5W

Installation

Unpack and inspect contents. Assemble monitor stand and base.

1. Attach stand to monitor: Align stand with monitor base and secure with provided screw.
2. Place on stable surface: Ensure desk or surface can support monitor weight.
3. Connect power cable: Plug AC adapter into monitor and wall outlet.
4. Connect video sources: Use DisplayPort or HDMI cables for computer/gaming console.

WARNING! Monitor is heavy; lift with care to avoid injury. Ensure stand is securely attached.

First-Time Setup

Power on monitor; follow on-screen prompts if applicable.

1. Select input source: Press INPUT button to choose between DisplayPort and HDMI.
2. Adjust display settings: Use OSD menu for brightness, contrast, and color settings.
3. Set resolution: Ensure computer outputs 3840x2160 resolution for optimal display.
4. Configure gaming features: Enable AMD FreeSync and gaming modes as needed.

CAUTION! Ensure stable surface; avoid placing near heat sources or direct sunlight.

Specifications

• Screen Size: 32 inches UHD
• Resolution: 3840 x 2160 at 60Hz
• Panel Technology: IPS with 10-bit color
• Brightness: 300 cd/m² (typical)
• Contrast Ratio: 1000:1 (static)
• Viewing Angles: 178°/178°
• Response Time: 5ms (Gray to Gray)
• Connectivity: DisplayPort 1.2, HDMI 2.0 x 2, Headphone out
• Power Supply: Internal, 100-240V AC, 50/60Hz
• Dimensions: With stand: 728.5 x 507.3 x 234.5 mm

Controls and Settings

Access OSD via joystick control on bottom bezel. Power button located on rear.

OSD Navigation: Use joystick to navigate menus - push for enter, directional for navigation.

Picture: Brightness, Contrast, Sharpness, Gamma, Color Temperature, Black Level. Gaming: Response Time (Off, Low, Middle, High), FreeSync, Black Stabilizer, Dynamic Action Sync. General: Input Selection, Volume, Language, Reset. Special Modes: Reader Mode, Flicker Safe, Color Weakness Mode.

Connecting Devices

DisplayPort: Primary high-bandwidth connection. HDMI: For computers and gaming consoles.

1. Turn off monitor and devices before connecting.
2. Connect DisplayPort cable from computer to monitor DisplayPort input.
3. Connect HDMI cable for secondary devices or gaming consoles.
4. Select input source using INPUT button or OSD menu.

Tip: Use DisplayPort for best performance with 4K resolution at 60Hz.

Gaming Features

Optimized for gaming with AMD FreeSync and specialized gaming modes.

1. AMD FreeSync: Reduces screen tearing and stuttering with compatible graphics cards.
2. Black Stabilizer: Enhances visibility in dark scenes without over-exposing bright areas.
3. Dynamic Action Sync: Minimizes input lag for more responsive gameplay.
4. Response Time: Adjustable from Off to High for motion clarity.
5. Crosshair: On-screen crosshair overlay for FPS games.
6. FPS Counter: Real-time frames per second display.

NOTE: Enable FreeSync in both monitor OSD and graphics card control panel.

Productivity Features

Enhanced features for professional and office use.

1. Split Screen 2.0: Display two input sources simultaneously (PBP mode).
2. OnScreen Control: Software for easy monitor settings adjustment via computer.
3. Reader Mode: Reduces blue light emission for comfortable reading.
4. Flicker Safe: Minimizes screen flickering for reduced eye strain.
5. Color Weakness Mode: Assists users with color vision deficiency.
6. Six-Axis Color Control: Independent adjustment of red, green, blue, cyan, magenta, yellow.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen; slightly damp cloth for casing.

CAUTION! Do not use alcohol, thinner, or benzene-based cleaners. Never spray liquids directly on screen.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2025 LG Electronics; trademarks of LG Electronics Inc. Energy Star certified. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable connection	Check power cable connections; ensure outlet has power.
No display	Input selection/cables	Select correct input source; check cable connections; ensure source is powered on.
Poor image quality	Resolution settings	Set computer to 3840x2160 resolution; check cable quality.
FreeSync not working	Settings/compatibility	Enable FreeSync in OSD and graphics driver; ensure compatible GPU and cable.
Screen flickering	Cable/refresh rate	Use high-quality cables; ensure proper refresh rate settings.

Reset: OSD Menu > General > Reset All

Service: 1-800-243-0000; www.lg.com