This User Manual is for the HC7000 model LCD projector and contains important operating and maintenance instructions. The manual advises the user not to open the device, not to expose it to rain or moisture, and not to use the (polarized) plug with an extension cord. It emphasizes the use of the specified power supply cord and interface cables to avoid interference with radio and television reception.
This manual begins with important safety information, covering electrical shock warnings, proper ventilation, and handling of accessories. It also explains how to prepare the projector, install the lamp, and connect power and video cables.
Subsequent sections describe remote‑control operation, menu navigation, picture‑quality adjustments, and troubleshooting tips. Detailed connector pin‑outs and environmental specifications are listed in the specifications section.
| Operating temperature | +41 °F to +95 °F (+5 °C to +35 °C) |
|---|---|
| Operating humidity | 30 % to 90 % |
| HDMI IN‑1 connector | 19‑pin HDMI |
| HDMI IN‑2 connector | 19‑pin HDMI |
| Serial port | 9‑pin D‑SUB |
| Computer/Component video input | Mini 15‑pin D‑SUB |
Unplug the projector from the wall outlet and use a damp soft cloth; do not use liquid aerosol cleaners.
Insert the batteries with the negative side first, ensuring correct polarity (+/‑) before closing the back lid.
Unplug the projector immediately and contact the dealer for service.