Sim2 Multimedia manual Cathode-ray tube phosphor burning, SVP 450 PLUS - SVD 500 PLUS, English

•THE FOLLOWING FUNCTIONS ARE ON THE PANEL:

1- Power switch.

2- Fuse holder. The fuse type is 5A, T delayed.

Attention:

For continued protection against the risk of fire, replace only with one of the same type and rating.

3- Mains power connector. To connect the power cable 90-270Vac48-62Hz

4- Video output: CVBS.

5- Video 2: CVBS: (Signal input).

6- Video 1: CVBS: (Signal input).

7- S-VHS:(Signal input).

8- Connector SCART: (Input/output).

9- Red BNC input (RGB input) or Cr (components input).

10- Green BNC input (RGB input) or Y (components input).

11- Blue BNC input (RGB input) or Cb (components input).

12- Sync H or H-V.Horizontal synchro or composite synchro.

13- Sync V. Vertical synchronism

14- RS422 connector. To connect and control the projector from a PC..

15- +12V connector (output). It has a +12V output when the projector is on. This output can activate a relay with a current less than 10mA. (for example, to enable a circuit for the automatic unwinding and rewinding of the motorised screen).

16- Screen command. It has +12V in output when the

aspect ratio selected with the button is SMALL. It is used to change screen dimensions automatically.

17- Remote control cable input. To connect the RC3000 remote control cable.

18- VGA-SVGA signals input DB 15 connector

19- Rear panel buttons:

SVP 450 PLUS - SVD 500 PLUS

Picture adjustment. Each time you press a button you select one of the follow controls:

Contrast, Brightness, Colour-Hue, Peaking. Use the + and - buttons to modify the value of the selected control.

INFO Press this button to have the current projector settings (ref. INFORMATION paragraph)

To modify the input selection sequentially; it starts the projector from the STAND-BY state.

20- Led pilot light. (Red = STAND-BY), (Green = ON).

21- LED, blinks (red) when signal from the remote control is received.

22- Remote control signal receiver (rear).

23- Remote control signal receiver (front).

2.9Cathode-ray tube phosphor burning

One of the possible causes for burning could be when a static image of a computer or video recorder signal is projected for more than an hour.

The static image remains impressed on the screen even when the signal changes.

Whenever it is necessary to visualise a static image for more than one hour lower the contrast as much as possible (CONTR key).

The same problem arises when visualising an image in a different format for a long time. The smaller picture could remain impressed on the screen (for instance, visualising a 16:9 image on a 4:3 screen or vice versa). In this case we suggest reducing the contrast of the small picture as much as possible. These measures will reduce the risk of CRT phosphor burning. If possible, always use the same picture size.

Read the warranty enclosed with the product and

consult your dealer or qualified personnel.

ENGLISH

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