Optoma Pico PK102 User's Manual - Page 7

How to use the menu - External Source Input (Composite AV, VGA, Component) Menu/Enter Volume +/Up Volume -/Down Supported format Composite AV: NTSC, PAL VGA: 640x480@60Hz, 800x600@60Hz Component: 480i/p Input signal source Composite or Component source VGA source Bright mode: Full lamp power. ECO: Standard lamp power. Front Desktop. Rear Desktop. Front Inverted. Rear Inverted. 4x3 aspect ratio. 3x2 aspect ratio. Battery is at full capacity. Battery is at mid capacity Battery is at low capacity Image setting, you can adjust Frequency, Phase and H. Position functions. H. Position: adjust the horizontal position. Only for VGA input source. Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center. Image Problems No image appears on-screen • Ensure the cables/charger/ battery are correctly and securely connected. • Ensure the pins of connectors are not crooked or broken. • Make sure the projector is switched on. Image is out of focus • Adjust the Focus Dial. • Make sure the projection screen is between the required distance 7.9 to 103.8 inches (0.2 to 2.636 meters) from the projector. See page 5. Image is too small or too large • Move the projector closer to or further from the screen. Image is reversed • Select "Settings-->Projection" from the OSD and adjust the projection direction. Battery Problems Battery capacity is low • Remove the battery and clean the connectors. • The battery is worn out and needs to be replaced. See page 3. LED Indicator Message LED (Red) Operation Charge enabled without battery •  :Off / Battery Charging Charge Complete :Flash / :On Message Reminders • Out of the range • High battery consumption Please charge the battery. (See page 3) or Compatibility Mode Computer Mode Resolution V-Sync (Hz) H-Sync (kHz) VGA 640x480 60 31.5 SVGA 800x600 60 37.9 Video NTSC: M(3.58MHz), 4.43MHz PAL: B, D, G, H, I, M, N Audio Problems No sound • Press the VOLUME + button. (See page 3.) Phase: change the display data frequency to match the frequency of your computer's graphic card. Use this function only if the image appears to flicker vertically. Frequency: synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or flickers, use this function to correct it. 7