[. . . ] BDL4230ET www. philips. com/welcome EN User manual Cleaning and troubleshooting User Manual BDL4230ET SAFETY AND TROUBLESHOOTING INFORMATION Safety precautions and maintenance WARNING: Use of controls, adjustments or procedures other than those specified in this documentation may result in exposure to shock, electrical hazards and/or mechanical hazards. Read and follow these instructions when connecting and using your display: Operation: • Keep the display out of direct sunlight and away from stoves or any other heat sources. • Remove any object that could fall into ventilation holes or prevent proper cooling of the display’s electronics. • When positioning the display, make sure the power plug and outlet are easily accessible. [. . . ] (YUV is a color space typically used as part of a color image pipeline. ) Adjust to change the color tint of the image. Press the MINUS button and the flesh tone color turns slightly purple. COLOR Note: For VIDEO, S-VIDEO, COMPONENT, and HDMI inputs with YUV color space only. (YUV is a color space typically used as part of a color image pipeline. ) Adjusts to increase or decrease the intensity of colors in the image. Press the PLUS button to increase color intensity, or press the MINUS button to decrease it. RETURN TO THE CONTENTS User Manual BDL4230ET COLOR TEMPERATURE Select a color temperature for the image. The image has a reddish tint with a lower color temperature, whilst a higher color temperature gives off a more bluish tint. COLOR CONTROL Note: This function is only available when COLOR TEMPERATURE is set to USER. With this function you can adjust the color tones of the image precisely by changing the R (Red), G (Green) and B (Blue) settings independently. Press the UP/DOWN button to select R, G or B, and press the PLUS/MINUS button to adjust. LIGHT SENSOR Note: This function is not available when SMART CONTRAST or BRIGHTNESS under PANEL SAVING is turned on. Disable these functions to make LIGHT SENSOR accessible from the OSD menu. Once enabled, the image brightness will adjust automatically as the ambient lighting conditions change. SMART CONTRAST Note: This function is not available when LIGHT SENSOR or BRIGHTNESS under PANEL SAVING is turned on. Disable these functions to make SMART CONTRAST accessible from the OSD menu. When turned on, this function helps enhance image contrast when displaying dark scenes. Press the SET/PLUS button to open the submenu, and then press the UP/DOWN button to toggle between • HDMI • DVI-D • VGA • COMPONENT • VIDEO • S-VIDEO PICTURE RESET Reset all settings in the PICTURE menu. Press the SET/PLUS button to open the submenu, and then press the UP/DOWN button to make selection. Select YES and press the SET button to restore settings to factory preset values. Press the EXIT button to cancel and return to the previous menu. RETURN TO THE CONTENTS User Manual BDL4230ET 5. 2. 2. SCREEN MENU S CR EE N H P O SI T I O N V P O S IT I O N CL OCK CL OCK P HAS E ZOOM M O DE CU STOM ZOO M S CR EE N RE S E T 50 50 16 14 F ULL Se l A djus t E nter Ba ck Qui t H POSITION Notes: • For VGA input only. • This function is not available when TOUCH FEATURE is turned on. Disable TOUCH FEATURE to make this function accessible from the OSD menu. [. . . ] Wipe the surface gently using only a cleaning cloth or a soft, lint-free cloth. • If the surface becomes dirty, soak a soft, lint-free cloth in a mild detergent solution. • Do not scratch or hit the surface of the panel with fingers or hard objects of any kind. • Do not use volatile substances such as sprays, solvents and thinners. [. . . ]