User manual ACER A231HL

[. . . ] 5 OSD Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Brightness & Contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Important parameters are luminance, contrast, resolution, reflectance, colour rendition and image stability. Energy Energy-saving mode after a certain time ­ beneficial both for the user and the environment Electrical safety Emissions Electromagnetic fields Noise emissions Ecology The product must be prepared for recycling and the manufacturer must have a certified environmental management system such as EMAS or ISO 14 001 Restrictions on chlorinated and brominated flame retardants and polymers heavy metals such as cadmium, mercury and lead. The requirements included in this label have been developed by TCO Development in cooperation with scientists, experts, users as well as manufacturers all over the world. Since the end of the 1980s TCO has been involved in influencing the development of IT equipment in a more user-friendly direction. Our labelling system started with displays in 1992 and is now requested by users and IT-manufacturers all over the world. For more information, please visit www. tcodevelopment. com : IT Equipment Recycling Information IT Equipment Recycling Information: Acer is strongly committed to environmental protection and views recycling, in the form of salvaging and disposal, of used equipment as one of the company's top priorities in minimizing the burden placed on the environment. We at Acer are very conscious of the environmental forces that impose on our business and strive to identify and provide the best working products to reduce the environmental impact of our products. For more information and help in recycling, please visit the following websites: Worldwide: http://global. acer. com/about/environmental08. htm Visit www. global. acer. com for further information on our other products and its features and benefits. Lamp Disposal LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL LAWS. FOR MORE INFORMATION, CONTACT THE ELECTRONIC INDUSTRIES ALLIANCE AT WWW. FOR LAMP SPECIFIC DISPOSAL INFORMATION CHECK WWW. ORG. Waste Electrical and Electronic Equipment (WEEE) Directive Do not throw this electronic device into the municipal trash bin when discarding. Position the monitor on top of the stand. 2. Connect the stand into the neck of monitor along the track. First, find a clean, flat surface to place the monitor after removing it from the stand. Place a clean dry cloth under the monitor to protect it further. Pull the monitor slightly up and away from the stand. Detaching the Monitor Important Adjusting the Viewing Angle Caution: The viewing angle of the monitor ranges from forward 5° to backward 15°. Do not force the LCD Monitor over its maximum viewing angle settings as stated above. Attempting this will result in damaging the Monitor and Monitor stand. Connecting the Devices Please shut down the power of computer and monitor before you do the connection. (1) Power Cord Attach the monitor to the power cord which should then be inserted into a properly grounded electric socket. (2) VGA Cable Connect the signal cable to the VGA output socket of the graphics card on the computer. Then tighten the thumbscrews on the connector WARNING: The D-Sub 15 pin plug of the VGA cable is trapezoid in shape. Make sure the shape of the plug matches the shape of the socket it is inserted into, and that none of the pins are bent or otherwise damaged. Operating Your Monitor First, switch the power on to the monitor, then switch the power on to the computer. When you see the LED on the power button go green, this indicates the computer is ready for use. Allow about 10 seconds for the video signal to appear. If you do not see the green light on the power button or a video signal, check the connections . 1 AUTO If OSD is active, press to exit. If OSD is inactive, press and the monitor will automatically optimize the display position, clock and phase of your display. If OSD is active, press to select or adjust OSD options. [. . . ] COOL: Set the color temperature as CIE coordinate 9300°K. User defined: You can adjust the colors red, green and blue to the intensity you desire. Language Select the OSD menu language. OSD Position This changes the position of the OSD window on the screen. TIMEOUT function allow user define the OSD appearing period from 10 seconds to 120 seconds. AUTO Configuration Adjust the monitor parameter automatically. Source Change Analog and Digital source change . (option) Information This shows brief information on the screen. Recall Recall to factory default settings General Specification Item Display Max resolution Pixel Pitch Color Brightness Contrast Ratio Response Time View Angle of Horizontal View Angle of Vertical External Controls Power Button Control Buttons Video In Video Sync Plug & Play Specification 15-inch Flat panel active-matrix TFT LCD 1024 x 768 @75Hz 0. 297 mm X 0. 297 mm 16. 2M 250nits ( Typical) 450:1 (Typical) 16ms (Typical) 120° 100° ON/ OFF AUTO, MENU, <, > VGA Analog 0. 7V TTL (+/ -) DDC2B Power Source Power consumption during normal operation Power consumption during active off operation 100-240V AC, 50/60 Hz, 1. 5A < 25W < 1W Dimension (W_H_D) Weight (Net/ Gross) 341x356. 4x167. 6mm (base included) 2. 6Kg/ 4. 1Kg 8 Technical Information Pin Assignment Signal PIN 1 2 3 4 5 6 7 8 Description Red Green Blue N. C. GND Red_GND Green_GND Blue_GND Signal PIN 9 10 11 12 13 14 15 Description +5V N. C. Make sure the power indicator on the LCD Monitor is ON, all connections are secured, and the system is running on the correct timing. [. . . ]