Page 2 - Table of Contents; Safety precautions and
Table of Contents 1. Important ...................................... 1 1.1 Safety precautions and maintenance ................................. 1 1.2 Notational Descriptions ............ 31.3 Disposal of product and packing material .......................................... 4 2. Setting up the mon...
Page 3 - Warnings
1 1. Important 1. Important This electronic user’s guide is intended for anyone who uses the Philips monitor. Take time to read this user manual before you use your monitor. It contains important information and notes regarding operating your monitor. The Philips guarantee applies provided the produ...
Page 5 - Notational Descriptions; Note
3 1. Important Important information for Burn-in/Ghost image• Always activate a moving screen saver program when you leave your monitor unattended. Always activate a periodic screen refresh application if your monitor will display unchanging static content. Uninterrupted display of still or static i...
Page 6 - Taking back/Recycling Information for
4 1. Important 1.3 Disposal of product and packing material Waste Electrical and Electronic Equipment-WEEE This marking on the product or on its packaging illustrates that, under European Directive 2012/19/EU governing used electrical and electronic appliances, this product may not be disposed of wi...
Page 7 - Setting up the monitor; Package contents; Start; *Different according to region
5 2. Setting up the monitor 2. Setting up the monitor 2.1 Installation Package contents Register your product and get support at www.philips.com/welcome Start 278E9 B Line 276B9 Quick * HDMI * DP Power *USB C-C *USB C-A *USB C-C/A *Different according to region Install the base 1. Place the monitor ...
Page 9 - Operating the monitor; Description of the control buttons
7 2. Setting up the monitor to OSD Menu and select “USB Standby Mode”, then, turn the function to “ON” mode (default=OFF). This will then keep the USB power and charging functions active even when the monitor is in sleep mode. < Note...
Page 10 - Description of the On Screen Display
8 2. Setting up the monitor Description of the On Screen Display What is On-Screen Display (OSD)?On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. ...
Page 11 - Resolution notification; Physical Function; Warning
9 2. Setting up the monitor Resolution notification This monitor is designed for optimal performance at its native resolution, 2560 x 1440. When the monitor is powered on at a different resolution, an alert is displayed on screen: Use 2560 x 1440 for best results. Display of the native resolution al...
Page 12 - Remove the Base Assembly
10 2. Setting up the monitor 2.3 Remove the Base Assembly for VESA Mounting Before you start disassembling the monitor base, please follow the instructions below to avoid any possible damage or injury. 1. Extend the monitor base to its maximum height. 2. Place the monitor face down on a smooth surfa...
Page 13 - Image Optimization; How to enable SmartImage?
11 3. Image Optimization 3. Image Optimization 3.1 SmartImage What is it? SmartImage provides presets that optimize display for different types of content, dynamically adjusting brightness, contrast, color and sharpness in real time. Whether you're working with text applications, displaying images o...
Page 15 - Landscape/Portrait mode
13 4. PowerSensor™ 4. PowerSensor™ How does it work? • PowerSensor works on principle of transmission and reception of harmless “infrared” signals in order to detect user-presence. • When the user is in front of the monitor, the monitor operates normally, at the predetermined settings that the user ...
Page 17 - Technical Specifications; Connectivity
15 5.Technical Specifications 5. Technical Specifications Picture/Display Monitor Panel Type IPS Technology Backlight W-LED Panel Size 27" W (68.5 cm) Aspect Ratio 16:9 Pixel Pitch 0.2331 (H) mm x 0.2331 (V) mm Contrast Ratio(typ.) 1000:1 Optimum Resolution 2560 x 1440 @ 60 Hz Viewing Angle 178°...
Page 18 - Stand
16 5.Technical Specifications Stand Tilt -5 / +30 degree Swivel -175 / +175 degree Height adjustment 150 mm Pivot -90 / +90 degree Power Consumption AC Input Voltage at 100VAC , 60Hz AC Input Voltage at 115VAC , 60Hz AC Input Voltage at 230VAC, 50Hz Normal Operation 27.3 W (typ.) 27.5 W (typ.) 28.5 ...
Page 19 - Environmental and energy
17 5.Technical Specifications Atmospheric pressure (operation) 700 to 1060hPa Temperature range (Non-operation) -20°C to 60°C Relative humidity(Non-operation) 10% to 90% Atmospheric pressure(Non-operation) 500 to 1060hPa Environmental and energy ROHS YES Packaging 100% recyclable Specific Substances...
Page 20 - Maximum Resolution
18 5.Technical Specifications 5.1 Resolution & Preset Modes Maximum Resolution 2560 x 1440 @ 75 Hz Recommended Resolution 2560 x 1440 @ 60 Hz H. freq (kHz) Resolution V. freq (Hz) 31.47 720 x 400 70.09 31.47 640 x 480 59.94 35.00 640 x 480 66.67 37.86 640 x 480 72.81 37.50 640 x 480 75.00 35.16 ...
Page 22 - Customer care and warranty; Customer care and; Philips’ Flat Panel Monitors; subpixel; Pixels and Sub pixels
20 7.Customer care and warranty 7. Customer care and warranty 7.1 Philips’ Flat Panel Monitors Pixel Defect Policy Philips strives to deliver the highest quality products. We use some of the industry's most advanced manufacturing processes and practice stringent quality control. However, pixel or su...
Page 23 - Proximity of Pixel Defects
21 7.Customer care and warranty Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. Pixel Defect Tolerances In order to qualify for repair or replac...
Page 26 - FAQs; Common Problems
24 8.Troubleshooting & FAQs 8. Troubleshooting & FAQs 8.1 Troubleshooting This page deals with problems that can be corrected by a user. If the problem still persists after you have tried these solutions, contact Philips customer service representative. Common Problems No Picture (Power LED ...
