Turn the power off immediately and contact qualified service personnel for service. • Do not attempt to disassemble the apparatus. To prevent electric shock, do not remove screws or covers. There are no user-serviceable parts inside. Contact qualified service personnel for maintenance. • Do not strike or give a strong shock to the unit. It may cause damage or allow water to enter the unit. • Do not expose the apparatus to water or moisture. Do not try to operate it in wet areas. Take immediate action if the apparatus gets wet. Turn the power off and refer servicing to qualified service personnel. Moisture can damage the apparatus and also cause electric shocks. • Cleaning Turn the power off when cleaning the unit. Otherwise it may cause injuries. Do not use strong or abrasive detergents when cleaning the apparatus body. Use a dry cloth to clean the apparatus when it is dirty. When the dirt is hard to remove, use a mild detergent and wipe gently. • Do not operate the apparatus beyond its specified temperature, humidity, or power source ratings. Use the apparatus under conditions where temperatures are between 0 °C and + 40 °C {+32 °F to +104 °F}, and humidity below 90 %. The input power source for this apparatus is 100 V to 240 V AC, 50/60 Hz. * Supplied AC power cord supports 120 V AC only. To use this product with larger power source, replace the power cord. • Clear a space of more than 5 cm {2 inches} from both sides, the top, the bottom and the rear of the units. • Do not mount the monitor on places subject to constant vibrations. That may cause trouble or damage. • Use only the supplied power cord or AC adapter. • The surface of the LCD Panel is applied by special coating. Do not point hard objects and wipe by abrasive material. It can cause scratches and damages on the LCD screen. • The LCD panel is made from a very precise technology. Some bright and dark spots may exist on the monitor screen. It is operating normally if there are 99.99 % active pixels. • Image persistence may appear on the LCD after a static image with strong contrast is continuously displayed. Such a phenomenon is caused by an LCD characteristic. The persistent image will disappear after a period of time. PREFACE Video Monitor WV-LD1500/2000 is 15"/20" LCD monitor, using a high-brightness liquid crystal panel and (3D)* separation circuit for improved definition of picture display. *NTSC system only FEATURES • Built-in VGA panel with high brightness, high contrast ratio • Supporting composite video signal, S-video signal, and analog RGB signal for personal computer (PC) • Automatically switchable NTSC and PAL system • PC display capacity supporting VGA (640x480) resolutions. Picture size and display position can be automatically adjusted. • Audio input x1, audio output x1, and speaker output (max. 1.5 W) x 1 • On-screen setup menu • Auto-volt power supply from 100 V AC to 240 V AC (with the supplied AC adapter.) Note: Supplied AC power cord supports 120 V AC only. To use this product with larger power source, replace the power cord. • Screw holes for VESA mounting at the rear comply with the industry standard specification of VESA (Video Electronics Standards Association). This product can be mounted on a wall by installing a locally procured mounting bracket. MAJOR OPERATING INSTRUCTIONS AND THEIR FUNCTIONS Front View Rear View w Video Monitor WV-LD1500 r y qetui o q Power Button Powers on or off the monitor. Note: Power is supplied from the AC adapter even while the monitor is OFF. w Power Indicator This indicator is lighting while power is supplied to the monitor. e Input Signal Selection Button (INPUT SELECT) Every pressing this button can change input signals as follows. VIDEO A VIDEO B/PC S-VIDEO r Menu Button (MENU) • Displays the VIDEO ADJUST menu. • Determines the selected parameter in setup menus. t Selection Buttons (SELECT: C, D) These buttons move the cursor in setup menus. DC IN PC IN AUDIO OUTIN IN OUT IN OUT S-VIDEO VIDEO-B VIDEO-A !1 !3 !5 !7 !0 !2!4 !6 !8 !9 These are the illustrations of WV-LD1500. y Audio Buttons (AUDIO: +, –) • These buttons adjust the audio volume level. • These buttons increments or decrements the selected parameter in setup menus. u Monitor Stand i Display Panel o Speaker !0 DC Input jack (DC IN) AC adapter, supplied with the monitor, is plugged into this jack. !1 PC input connector (PC IN) Accepts an analog RGB signal from a PC. Note: For timing data this connector supports, refer to p. 9 "Timing data chart for PC input". !2 Audio input connector (AUDIO IN) With an audio cable connection, this connector accepts an audio signal from an external device and supplies the signal to the built-in speaker. !3 Audio output connector (AUDIO OUT) Supplies an audio signal accepted by the AUDIO IN connector to another external device. !4 S-video input connector (S-VIDEO IN) Accepts an S-video signal from an external device. Note: This connector and the VIDEO-B IN connector is connected to the same devic...