User manual NEC MULTISYNC LCD1500M

[. . . ] WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT'S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET. [. . . ] Direct operation: These keys perform the screen display brightness and other adjustments. Direct Screen There are three adjustments, contrast and brightness and mute and volume on the direct screen. Adjustment item icon The adjustment items are displayed by icons. Adjustment level display The adjustment level is indicated by both a numeric value and a bar. Adjustment item name Sound OSD (When the resolution is set 1024 × 768. ) The menu screen displays icons for the adjustment items of this unit. However, brightness level 1 cannot be adjusted on the menu screen. Menu Screen Adjustment icon Selection mark This mark is displayed on the left side of the selected function icon. The adjustment items are displayed as icons. Adjustment level display The adjustment level is shown by both a numeric value and a bar. Adjustment item name The selected function on the menu screen is displayed. I - 11 Operation Procedures Auto size adjustment Refer to the figures below to perform adjustments in the on-screen display. 1. Press the MENU key to display the main menu. 2. Press the menu operation keys (v and u) to shift the "s" mark on the menu screen to the auto size ( ) adjustment. 3. Use the menu operation key (+ key) to select ON. Auto size adjustment will start operating. 4. If the settings on the screen are satisfactory, press the MENU key to record the settings and exit. 5. If the settings on the screen are not satisfactory, manually re-adjust where necessary. I - 12 Adjustments Menu Screen The menu screen changes to two different screens according to the screen resolution. The menu screen is displayed by the MENU key. The adjustment items of this unit are displayed as icons. Each icon indicates an adjustment item shown in the figure. When the resolution is 640 × 400 to 832 × 624 CONTRAST V. POSITION LANGUAGE COLOR TEMP VIDEO LEVEL ADJ RECALL OSD POSITION When the resolution is 1024 × 768 CONTRAST H. POSITION LANGUAGE COLOR TEMP VIDEO LEVEL ADJ RECALL OSD POSITION Adjustment Item Screen CONTRAST Adjust the screen contrast. (Standard level = 100) Press the MENU key to register the setting value. Direct operation: Even if the menu screen does not appear, the contrast can be adjusted by pressing the "+" or "-" keys. BRIGHTNESS (Black level) Adjust the brightness (low gradation part: black level). (Standard level = 50) Direct operation: Even if the menu screen does not appear, the brightness can be adjusted by pressing the "v" or "u" keys. Press the MENU key to register the setting value. BACKLIGHT Adjust the brightness of the backlight. POSITION The horizontal position of the image can be adjusted. H. SIZE *Adjustment items when the resolution is set from 640 × 400 to 832 × 624. The horizontal amplitude of the image can be adjusted. After aligning the left edge of the image by the horizontal position adjustment, change to the horizontal size adjustment and perform the adjustment by the "+" or "-" key. V. FINETUNE *Adjustment items when the resolution is 1024 × 768. When the 1024 × 768 screen resolution is used, vertical stripes may be observed depending on the desktop patterns or applications. [. . . ] The labelling scheme was developed as a joint effort by the TCO (The Swedish Confederation of Professional Employees), Naturskyddsforeningen (The Swedish Society for Nature Conservation) and NUTEK (The National Board for Industrial and Technical Development in Sweden). The requirements cover a wide range of issues: environment, ergonomics, usability, emission of electrical and magnetic fields, energy consumption and electrical and fire safety. The environmental demands concern restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other things. The product must be prepared for recycling and the manufacturer is obliged to have an environmental plan which must be adhered to in each country where the company implements its operational policy. [. . . ]