Barco RETRO GRAPHICS 2100LC R9001319 Owner's Manual

Contents

Barco RETRO GRAPHICS 2100LC R9001319 Owner's Manual Manual pdf 22 page image

5-3Controlling5975958A RETRO GRAPHICS 2100LC 210198BRIGHTNESS0 10050Picture Controls with Direct AccessThe picture controls can be adjusted with the RCU. The control keysare located on the lower right side of the key panel of the RCU andindicated with the name of the control and an icon.When an picture control is pressed, a text box with bar scale andthe function name of the control, e.g. 'brightness...' appears on thescreen (only if 'TEXT' is ON). The length of the bar scale indicatesthe current memorized setting for this source. The bar scalechanges as the + or - buttons of the control are pressed.Brightness ControlA correct 'brightness' setting is important for good image reproduc-tion. Adjust the brightness with the + or - button (RCU) until thedarkest parts of the picture appear black.A bar scale gives a visual indication on the screen of the currentbrightness setting while pressing on the above indicated keys. Ifthe bar scale is not visible on the screen, press 'TEXT' key once andretry the above indicated keys.The bar scale increases when pressing on the + button (higherbrightness) and decreases when pressing on the - button (lowerbrightness).Contrast ControlA correct 'contrast' setting is important for good image reproduc-tion.Adjust the contrast until the point at which white details disappear.A bar scale gives a visual indication on the screen of the currentcontrast setting while pressing the + or - buttons (RCU). If the barscale is not visible on the screen, press 'TEXT' key once and retrythe above indicated keys.The bar scale increases when pressing on the + button (highercontrast) and decreases when pressing on the - button (lowercontrast).Controlling Chained Projectors.Barco Projectors can be controlled individually as well as in a group.For individual control see previous pages.For group control of the projectors.(Input selection and picture control)Program the 'zero address' into any RCU. Therefore, press on theaddress key and key in the address ("0") with the numeric keys onthe RCU itself.Once address '0' is pressed, all Barco projectors will be controlledtogether until a new address is entered on the RCU. It is possibleto have a common input selection and a common picture control.Once a new address is entered, only the projector with that specificaddress will follow the new instructions.Note : For group control, all projectors in a control group must becapable of receiving the IR signal from the controlling RCU at thesame time.Press the ADDRESS key (recessed key on the RCU) with a penciland enter the address with the digit buttons. That address can beany digit between 0 and 9.When programming '0', zero address, the RCU will control aprojector regardless of the projector's address. This feature allowsmultiple projectors with different addresses to be controlled by asingle RCU.How to program an address into the RCU?