The color has been changed after changing the graphics card. Did you install the device driver for the product? Windows XP : Set the color again by selecting Control Panel ^ Display ^ Settings. Windows Vista : Change the color settings by selecting ” Control Panel” ^ “Appearance and Personalization’WPersonal-ization’W Resolution”. Windows 7 : Change the color settings by selecting “Control Panel” ^ “Personalization’WDisplay’WChange display set-tings’WAdvanced settings’WMonitor”. Is the graphics card configured correctly? Configure the color again in accordance with the new graphics card driver. When I connect the monitor, the 'Unknown monitor, Plug&Play (VESA DDC) monitor found' message is displayed. Did you install the device driver for the product? Install the device driver referring to the descriptions about the driver installation. Check if all the Plug&Play (VESA DDC) functions are supported referring to the User Manual of the graphics card. Install the device driver referring to the descriptions about the driver installation. When I look at the exterior edges of the product, small alien substances appear on it. Since this product is designed so that the color has a soft appearance by coating it with a transparent material over the black edges, such things may be seen. This is not a defect of the product. A “beep, beep” sound is heard when booting the computer. If the beep sound is generated 3 or more times when booting up the computer, please request service for the computer. WHEN USING THE PRODUCT WITH A COMPUTER WHICH SUPPORTS THE HDCP (HIGH-BANDWIDTH DIGITAL CONTENT PROTECTION) FUNCTION AND THE HDCP FUNCTION DOES NOT WORK PROPERLY, PLEASE CHANGE THE RELEVANT SETTING AS FOLLOWS: Change the setting to enable the HDCP function to work properly. Changing the setting: [MENU] -> -> -> In this case, the monitor's screen size is enlarged. To change the enlarged screen size, change the relevant setting as follows: Changing the setting: [MENU] -> -> -> Troubleshooting 5-2 5-3 FAQ FAQ! PLEASE TRY THE FOLLOWING! How can I change the frequency of the video signal? You have to change the frequency of the graphics card. (For more information, refer to the User Manual of the computer or the graphics card.) How can I change the resolution? Windows XP : Change the resolution by selecting Control Panel ^ Appearance and Themes ^ Display ^ Settings. Windows Vista : Change the resolution by selecting “Control Panel" ^ “Appearance and Personalization" ^ “Personalization" ^ “Resolution" . Windows 7 : Change the resolution by selecting “Control Panel" ^ “Personalization" ^ “Display" ^ “Adjust resolution" . (For more information, refer to the User Manual of the computer or the graphics card.) How can I use the power saving function? Windows XP : Configure it by selecting Control Panel ^ Appearance and Themes ^ Display ^ Screen Saver Setting or configure it in the BIOS Setup of the computer. Windows Vista : Change settings by selecting “Control Panel" ^ “Appearance and Personalization" ^ “Personalization" ^ “Screen Saver" . You can also use the BIOS SETUP menu on the PC. Windows 7 : Change settings by selecting “Control Panel" ^ “Personalization" ^ “Screen Saver" . You can also use the BIOS SETUP menu on the PC. (For more information, refer to the User Manual of the computer or the graphics card.) Troubleshooting 5-3 6 More Information 6-1 Specifications MODEL NAME B1740R/B1740RX LCD Panel Size 17 inches (43 cm) Display area 337.92 mm (H) x 270.336 mm (V) Pixel Pitch 0.264 mm (H) x 0.264 mm (V) Synchroniza- tion Horizontal 30 ~ 81 kHz Vertical 56 ~ 75 Hz Display Color 16.7 M Resolution Optimum resolution 1280 x 1024 @60Hz Maximum resolution 1280 x 1024 @75Hz Input Signal, Terminated RGB Analog, DVI(Digital Visual Interface) Compliant Digital RGB 0.7 Vp-p ± 5% separate H/V sync, Composite, SOG TTL level (V high > 2.0V, V low < 0.8V) Maximum Pixel Clock 135 MHz (Analog, Digital) Power Supply This product supports 100 - 240 V. Since the standard voltage may differ from country to country, please check the label on the back of the product. Signal Cable 15pin-to-15pin D-sub cable, Detachable DVI-D to DVI-D connector, Detachable Dimensions (WxHxD) / Weight (HAS stand) 373.5 x 314.5x 68mm ( 14.7 x 12.4 x 2.7 inches) (Without Stand) 373.5 x 330.4 x 190.0mm ( 14.7 x 13.0 x 7.5 inches) / 4.3 kg ( 9.5 Ibs) (With Stand) Environmental considerations Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C) Humidity :10 % ~ 80 %, non-condensing Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C) Humidity : 5 % ~ 95 %, non-condensing Tilt -5°~22° PU Design and specifications are subject to change without prior notice. PU Class B (Information Communication equipment for residential use) This device has been registered regarding EMI for home use (Class B). It may be used in all areas. (Class B equipment emits less...
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