User manual SIM2 HT300 PLUS

[. . . ] User and Installation Manual The home theater projector HT300 PLUS cod. 46. 0280. 000 STAND-BY Switches off to stand-by. 0-9 Keys Switch on from stand-by and allow direct source selection. ESCAPE Deactivates the On Screen Display. Up/Down/Left/Right Arrow keys Navigate through and make adjustments to the On Screen menus. [. . . ] 11 Only horizontal scanning frequencies of 15 kHz (standard video resolution) or 32 kHz (high definition video, with progressive scanning) can be applied to this input. DVI INPUT A DVI-D signal (digital RGB) can be applied to this input (Fig. 21). CAUTION: This is not a VESA "Plug & Display" connector. Never connect a computer to this socket as the projector and the computer may be damaged (Fig. 21 MOTORISED PROJECTION SCREEN OUTPUT REMOTE INPUT INTERFACE CONNECTING CABLE With a special cable (optional), it is possible to connect the Remote Input Interface (optional) to the projector(Fig. 24 The projector is equipped with two outputs (Voltage: 12 Vdc) for motorised projection screen and screen masking systems. These 12V outputs should be connected to the appropriate screen interface provided by the screen manufacturer (Fig. The +12V output is activated when the projector is switched on (green LED on) and is de-activated when the projector is in stand-by mode (red LED on). Fig. 22 Connect/disconnect the special Remote Input Interface cable only when the projector is switched off and disconnected from the mains (switch in position O). 12 The output can be used to control a screen masking system; its output can be set with the "Screen control" adjustment in the "Aspect" menu. This output allows reduction in the area of a 16:9 screen, into a 4:3 format, by activating a screen masking system (refer to screen manufacturer for further information). SY N C D VI RS232 INTERFACE CONNECTOR It is possible to control the projector through a personal computer. First, load the appropriate projector control software onto your PC, then simply connect this input to a cable from your PC's RS232 serial port (Fig. 25 7 KEYBOARD PAD Eight push buttons, at the rear of the projector, will allow complete operation without the use of the remote control. Menu Switches off to stand-by. Navigates Menu pages. Auto Selects Auto Adjust (automatic optimisation of the displayed image). Up/Down/Left/Right arrow keys Navigate through and make adjustments to the On Screen menus. Arrow Up/Down switch on from stand-by and recall Source Selection menu. -Focus-Esc De-activates the On Screen Display and gives access to the lens Zoom/Focus adjustment functions. 13 8 REMOTE CONTROL Insert the batteries, taking care to match the polarity, as indicated in the battery recess of the remote (Fig. The remote control sends commands to the projector via infrared signals. It is possible to control the projector by pointing the remote control at the screen; the sensor at the front of the projector will pick up the reflected infrared commands. 27). + + + + - four 1. 5V AAA alkaline batteries DVI C-SYNC Fig. 26 Change the batteries in the remote control if experiencing difficulty in sending commands to the projector. If the remote control is not to be used for a long period of time remove the batteries. Replace all batteries at the same time; do not replace one new battery with a used battery. If the batteries have leaked, carefully wipe the case clean and replace with new batteries. Fig. [. . . ] - Adjust Frequency and Phase parameters, found in the Image Adjustments menu, to optimise vertical detail of the projected image. Image is disturbed, unstable or noisy - Verify compatibility of video/graphic signals with the technical specifications of the projector. - Check the integrity of cables connecting projector to various sources. - If the signal source is a terrestrial broadcast (via a VCR) check that the receiving channel has been correctly tuned in and that the aerial system is in good working order. - Should the problem be present with a signal coming from a video-recorder, ensure that the videotape is an Original "first generation" copy and in good condition. [. . . ]