User manual PHILIPS 19B4LPCB

[. . . ] 19B4L www. philips. com/welcome EN User manual Customer care and warranty Troubleshooting & FAQs 1 38 43 Table of Contents 1. 8. 1 8. 2 9 9. 1 9. 2 9. 3 Important . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety precautions and maintenance. . . . . . . . . . . . . . . 1 Notational Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] For 270 Partition 3 on top Partition 1&2 on bottom. Vertical Split Left Vertical Split Right 24 3. Image Optimization Name Horizontal Split Top Description Assesses the screen resolution and divides the display into two evenly sized horizontal regions, the top region is single, the bottom region is spilt into two evenly sized regions Image For 90 Partition 1 on right side Vertical Partition 2&3 on left side Vertical. For 270 Partition 1 on left side Vertical Partition 2&3 on right side Vertical. Horizontal Split Bottom Assesses the screen resolution and divides the display into two evenly sized horizontal regions, the bottom region is single, the top region is spilt into two evenly sized regions For 90 Partition 1&2 on right side Vertical Partition 3 on left side Vertical. For 270 Partition 1&2 on left side Vertical Partition 3 on right side Vertical. Assesses the screen resolution and divides the display into four evenly sized regions. Even Split 25 4. PowerSensorTM · How does it work?PowerSensor works on principle of transmission and reception of harmless "infrared" signals in order to detect userpresence. When the user is in front of the monitor the monitor operates normally, at the predetermined settings that the user has seti. e. Brightness, contrast, color, etc Assuming that the monitor was set to 100% of brightness for example, when the user leaves his seat and is no longer in front of the monitor, the monitor automatically reduces the power consumption up to 80%. User present in front User not present · is within 100 cm or 40 inches of the display, step up signal strength when wearing black or other dark clothes. You can return to the default mode at any time (setting 3) Hot key Sensor distance · · Landscape/Portrait mode Above illustrations are for reference purpose only Power consumption as illustrated above is for reference purpose only Setting Default settings At its default setting, (Setting 3), PowerSensor is designed to detect the presence of the user located between 30 and 100 cm (12 and 40 inches) from the display and within five degrees left or right of the monitor. Custom settings If you prefer to be in a position outside the perimeters listed above, choose a higher strength signal for optimal detection efficiency: The higher the setting, the stronger the detection signal. For maximum PowerSensor efficiency and proper detection, please position yourself directly in front of your monitor. · If you choose to position yourself more than 100 cm or 40 inches from the monitor use the maximum detection signal for distances up to 120cm or 47 inches. (setting 4) · Since some dark colored clothing tends to absorb infrared signals even when the user 26 How to adjust settings If PowerSensor is not operating correctly inside or outside the default range, here's how to fine-tune detection: · Press the PowerSensor hot key · You will find the default position `3' on the adjustment bar. · Adjust the PowerSensor detection adjustment to Setting 4 and press OK. · Test the new setup to see if PowerSensor properly detects you in your current position. · PowerSensor function is designed to work in Landscape mode (horizontal position) only. After PowerSensor turn on it, it will automatically turn Off if the monitor is used in Portrait mode (90 degree/vertical position); it will automatically turn ON if monitor is returned to its default Landscape position. Note A manually selected PowerSensor mode will remain operational unless and until it is readjusted or the default mode is recalled. If you find that the PowerSensor is excessively sensitive to nearby motion for some reason, please adjust to a lower signal strength. 5. Technical Specifications Picture/Display Monitor panel type Backlight Panel size Aspect ratio Pixel Pitch Brightness SmartContrast Contrast ratio (typical) Response time (typical) Optimum Resolution Viewing angle Picture Enhancement Display colors Vertical refresh rate Horizontal Frequency sRGB Connectivity Signal input USB Input Signal Audio In/Out Convenience Built-in speakers User Convenience OSD Languages Other convenience Plug & Play Compatibility Stand Tilt Swivel Height adjustment TFT-LCD LED 19'' W (48. 3 cm) 5:4 0. 294 x 0. 294 mm 250 cd/m² 20, 000, 000:1 1000:1 5 ms 1280 x 1024 @ 60Hz 170° (H) / 160° (V) @ C/R > 10 SmartImage 16. 7 M 50Hz -75Hz 53kHz - 80kHz YES DVI-D (Digital), VGA (Analog) USB 2. 0 x 2 Separate Sync, Sync on Green PC audio-in, headphone out 1. 5W x 2 English, French, German, Italian, Russian, Spanish, Simplified Chinese, Portuguese VESA mount ( 100 x 100mm), Kensington lock DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux -5/+20 -65/+65 110mm 27 5. [. . . ] sRGB; this is a standard setting for ensuring correct exchange of colors between different device (e. g. digital cameras, monitors, printers, scanners, etc) 3. User Define; the user can choose his/her preference color setting by adjusting red, green blue color. Note: A measurement of the color of light radiated by an object while it is being heated. [. . . ]