LG V280N-P2 Manual

The LG V280N-P2 is a high-performance industrial-grade monitor designed for professional applications, featuring a 28-inch IPS panel with 4K UHD resolution, wide color gamut, extensive connectivity options including DisplayPort, HDMI, and DVI-D, advanced color calibration capabilities, and robust build quality for 24/7 operation. Below are key sections covering specifications, installation, setup, operation, and maintenance.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Advanced Display Features 8. Color Calibration 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 28-inch IPS panel, OSD controls, power input, connectivity ports, and mounting options.

Feature	Description
Display Size	28-inch diagonal IPS panel
Resolution	3840 x 2160 (4K UHD)
Connectivity	DisplayPort, HDMI, DVI-D, VGA
Color Gamut	sRGB 99%, Adobe RGB 90%
Brightness	350 cd/m² typical
Contrast Ratio	1000:1 static
Response Time	5ms gray-to-gray
Viewing Angles	178°/178° horizontal/vertical
Power Input	100-240V AC, 50/60Hz
Mounting	VESA 100x100 compatible

Installation

Unpack and inspect contents. Ensure all components are present before proceeding.

Place monitor on stable, level surface or mount using VESA bracket.
Connect power cable to monitor and wall outlet.
Connect video source using appropriate cable (DisplayPort recommended for 4K).
Secure all connections and ensure cables are not strained.

WARNING! Monitor is heavy; use two people for handling. Ensure mounting surface can support weight.

First-Time Setup

Power on monitor; configure basic settings through OSD menu.

Select input source: Press INPUT button to choose correct source (DisplayPort, HDMI, etc.).
Adjust basic picture settings: Use OSD to set brightness, contrast, and color temperature.
Configure resolution: Ensure source outputs 3840x2160 for optimal display.
Enable advanced features: Access OSD menu for color calibration and preset modes.

CAUTION! Do not touch panel surface with sharp objects. Handle with clean, dry hands.

Specifications

Panel Type: IPS (In-Plane Switching)
Native Resolution: 3840 x 2160 @ 60Hz
Pixel Pitch: 0.16mm
Color Depth: 1.07 billion colors (10-bit)
Input Ports: DisplayPort 1.2, HDMI 2.0, DVI-D, VGA
USB Hub: 2 x USB 3.0 downstream ports
Power Consumption: 45W typical, <0.5W standby
Dimensions: 652.7 x 479.1 x 234.5 mm (with stand)
Weight: 6.8 kg (with stand)
Operating Temperature: 0°C to 40°C

Controls and Settings

Access OSD via front panel buttons or remote control (optional).

Front Panel Buttons: Power, Menu, Input, Auto/Set, Navigation buttons (Up/Down/Left/Right).

OSD Menu Structure: Picture (Brightness, Contrast, Sharpness, Color Temp), Input Select, Setup (Language, OSD Position, Power LED), Color Calibration (Gamma, Color Space, 6-Axis Hue/Saturation), Advanced Settings (Response Time, Black Stabilizer, Super Resolution).

Connecting Devices

Multiple input options for various source devices.

Turn off monitor and source device before connecting cables.
Use appropriate cable for desired resolution (DisplayPort for 4K@60Hz).
Connect audio if needed through HDMI or separate audio cable.
Select corresponding input source using INPUT button or OSD menu.

Tip: For best performance, use certified high-speed cables for 4K signals.

Advanced Display Features

Professional features for specialized applications.

Picture-by-Picture (PBP): Display two inputs simultaneously side by side.
Picture-in-Picture (PIP): Show secondary input in overlay window.
Color Calibration: Hardware calibration support via included software.
Preset Modes: sRGB, Adobe RGB, DICOM, Custom modes for different applications.
Black Stabilizer: Enhance visibility in dark scenes without washing out bright areas.
Super Resolution+: Enhance image clarity and detail.

WARNING! Do not enable advanced features unless needed for specific applications.

Color Calibration

Professional-grade color accuracy features.

Hardware Calibration: Use included LG Calibration Studio software with compatible colorimeter. Gamma Adjustment: 1.8, 2.0, 2.2, 2.4, 2.6 options. Color Space: sRGB, Adobe RGB, DCI-P3, Custom. 6-Axis Color Control: Independent adjustment of red, green, blue, cyan, magenta, yellow hue and saturation.

Care & Maintenance

Proper care ensures long-term performance and reliability.

Cleaning: Unplug monitor. Use microfiber cloth lightly dampened with water. For stubborn stains, use isopropyl alcohol (70% concentration or less). Do not use ammonia-based cleaners, solvents, or abrasive materials.

CAUTION! Never spray liquid directly onto screen. Avoid excessive pressure when cleaning.

Regulatory Information

FCC Compliance: Class B digital device. Complies with Part 15 of FCC Rules. Energy Star: Meets Energy Star requirements for energy efficiency. RoHS: Compliant with Restriction of Hazardous Substances directive. Warranty: 3-year limited warranty covering parts and labor. For technical support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable not connected	Check power connections; ensure outlet is working.
No signal	Incorrect input selected	Press INPUT button to select correct source; check cable connections.
Image blurry	Incorrect resolution	Set source to 3840x2160; run auto-configuration.
Color inaccurate	Color profile issues	Reset to factory defaults; recalibrate using software.
Dead pixels	Manufacturing defect	Contact LG support if exceeding acceptable limits per warranty.
Backlight bleeding	Panel uniformity	Adjust brightness; if excessive, contact support.

Factory Reset: Menu > Setup > Reset All to restore default settings.

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