User manual LG LR-B23GY

[. . . ] The power supply cord is used as the main disconnection device. Ensure that the socket-outlet is easily accessible after installation. Operate the display only from a power source indicated in the specifications of this manual or listed on the display. If you are not sure what type of power supply you have in your home, consult with your dealer. [. . . ] You can hurt your finger(s). ERGONOMIC It is recommended that in order to maintain an ergonomic and comfortable viewing position, the forward tilt angle of the monitor should not exceed 5 degrees. 7 Connecting the Display Connecting with the PC E1940T/E2040T/E2240T/E2340T 1. Before setting up the monitor, ensure that the power to the monitor, the computer 2. Connect signal input cable 1 system, and other attached devices is turned off. A Connect DVI-D(Digital signal) Cable B Connect D-sub(Analog signal) Cable 2 in order, then tighten the screw NOTE This is a simplified representation of the rear view. This rear view represents a general model; your display may differ from the view as shown. When using a D-Sub signal input cable connector for Macintosh Mac adapter : For Apple Macintosh use, a separate plug adapter is needed to change the 15 pin high density (3 row) D-sub VGA connector on the supplied cable to a 15 pin 2 row connector. Varies according to model. Wall-outlet type DVI-D (This feature is not available in all countries. ) 3. Press the power button on the front panel to turn the power on. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only Analog Mode) Power Button NOTE ` Self Image Setting Function'?This function provides the user with optimal display settings. When the user connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual input signals. When you encounter problems such as blurry screen, blurred letters, screen flicker or tilted screen while using the device or after changing screen resolution, press the AUTO function button to improve resolution. 8 Connecting the Display Connecting with the PC E1940S/E2040S/E2240S/LR-B23GY 1. Before setting up the monitor, ensure that the power to the monitor, the computer 2. For more information, refer to page 21. 12 Control Panel Functions AUTO Button AUTO IMAGE ADJUSTMENT When adjusting your display settings, always press the AUTO button before entering the On Screen Display(OSD). (Only Analog Mode) This will automatically adjust your display image to the ideal settings for the current screen resolution size (display mode). The best display mode is E1940S : 1360 x 768 E2040S : 1600 x 900 E2240S/LR-B23GY : 1920 x1080 EXIT Button Exit the OSD(On Screen Display). Power Button & Use this button to turn the display on or off. Power Indicator The power indicator stays white if the display is running properly (On Mode). If the display is in Sleep Mode (Energy Saving), the power indicator is blinking white. 13 On Screen Display (OSD) Control Adjustment Screen Adjustment E1940T/E2040T/E2240T/E2340T Making adjustments to the image size, position and operating parameters of the display is quick and easy with the On Screen Display Control system. A short example is given below to familiarize you with the use of the controls. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu. E1940T/E2040T/E2240T/E2340T E1940S/E2040S/E2240S/LR-B23GY Press the MENU Button, then the main menu of the OSD appears. Menu Name Icons Submenus Exit Adjust (Decrease/Increase) Select another sub-menu Restart to select sub-menu Button Tip NOTE OSD (On Screen Display) menu languages on the monitor may differ from the manual. 17 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description E1940T/E2040T/E2240T/E2340T BRIGHTNESS To adjust the brightness of the screen. CONTRAST SHARPNESS E1940S/E2040S/E2240S/LR-B23GY To adjust the contrast of the screen. To adjust the clearness of the screen. Exit : Exit : Decrease : Increase : Select another sub-menu : Restart to select sub-menu COLOR TEMP PRESET Select the screen color. · sRGB: Set the screen color to fit the sRGB standard color specification. : 0 / 1 / 2 On the monitor, high gamma values display whitish images and low gamma values display blackish images. USER Exit : Exit : Decrease : Increase : Select another sub-menu : Restart to select sub-menu GAMMA 18 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description E1940T/E2040T/E2240T/E2340T HORIZONTAL To move image left and right. VERTICAL CLOCK To move image up and down. [. . . ] Composite 15 pin D-Sub Connector RGB Analog (0. 7 Vp-p/ 75 ohm) VESA 1360 x 768 @60 Hz VESA 1360 x 768 @60 Hz E1940S Sync Input Video Input Resolution Plug&Play Power Consumption Dimensions & Weight Signal Input Input Form Max Recommend DDC 2AB On Mode Sleep Mode Off Mode : 17 W(Typ. ) 1W 0. 5 W Without Stand Width 46. 34 cm (18. 24 inch) Height 30. 20 cm (11. 89 inch) Depth 4. 3 cm (1. 69 inch) 2. 4 kg (5. 29 lb) With Stand Width 46. 34 cm (18. 24 inch) Height 37. 35 cm (14. 70 inch) Depth 17. 40 cm (6. 85 inch) Weight(excl. packing) Range Power Input AC-DC Adapter Tilt : -5° to 15° 12 V 2. 0 A Type ADS-24S-12 1224G*, manufactured by HONOR Electronic or type MU24-B120200-xx, manufactured by LEADER Electronics or type ADS-24NP-12-1 12024G, manufactured by HONOR Electronic or type DSA-36W-12 1 24, manufactured by DEE VAN Electronics Environment al Conditions Operating Conditions Temperature 10 °C to 35 °C Humidity 10 % to 80 % non-Condensing Storage Conditions Temperature -20 °C to 60 °C Humidity 5 % to 90 % non-Condensing Attached ( ), Detached ( O ) Stand Base Power cord Wall-outlet type NOTE Information in this document is subject to change without notice. 29 Specifications Display 50. 8 cm (20. 0 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size : 50. 8 cm 0. 2766 mm x 0. 2766 mm (Pixel pitch) Horizontal Freq. Input Form 30 kHz to 83 kHz (Automatic) 56 Hz to 75 Hz (Automatic) Separate Sync. Composite, Digital E2040T Sync Input Video Input Signal Input Input Form 15 pin D-Sub Connector DVI-D Connector (Digital) RGB Analog (0. 7 Vp-p/ 75 ohm), Digital VESA 1600 x 900 @ 60 Hz VESA 1600 x 900 @ 60 Hz Resolution Plug&Play Power Consumption Dimensions & Weight Max Recommend DDC 2B(Digital), DDC2AB(Analog) On Mode Sleep Mode Off Mode : 21 W(Typ. ) 1W 0. 5 W Without Stand Width 49. 68 cm (19. 56 inch) Height 31. 96 cm (12. 58 inch) Depth 4. 35 cm (1. 71 inch) 2. 48 kg (5. 46 lb) With Stand Width 49. 68 cm (19. 56 inch) Height 39. 11 cm (15. 40 inch) Depth 20. 2 cm (7. 95 inch) Weight(excl. [. . . ]