Sim2 C3X Lumis Manual de instalación descargar pdf (Pagina 17)

C3X Lumis

ENGLISH

DYNAMIC BLACK

The C3X LUMIS allows the image contrast characteristics to

be customised both by working a Variable Iris, which is set

according to the brightness of the room during projection,

and by enabling the Dynamic Black function which activates

the operation of another Iris, this moves dynamically based

on the informative content of the image being projected,

considerably increasing the level of black and the depth and

detail of the images, most of all in the parts with low and

medium brightness. Activating the Dynamic Black function

or not and setting the Variable Iris value, you can obtained

the best image on the basis of the type of installation and

the level of brightness in your room.

OVERSCAN

Eliminates irregularities around the outer borders of the

image.

Some less accurate sources may produce an image with

uneven borders; thanks to the overscan function these

imperfections can be moved outside the projected area.

POSITION

Use this adjustment to position the image vertically and

horizontally. These parameters do not normally require ad-

justment because the system checks the input signal and

automatically sets the most suitable values.

However, if the image is not perfectly centred it may prove

useful to make the system repeat the input signal analysis

and image positioning, requesting the automatic control

procedure with button A on the remote control. When this

procedure is requested it is helpful to have a white or light

coloured background in the current picture on the screen.

FREQUENCY/PHASE

These adjustments, available for progressive signals and

for signals from a PC, ensure correspondence between the

number of pixels making up the signal and the number of

pixels that make up the projected image.

It is not normally necessary to adjust these parameters be-

cause the system checks the input signal and automatically

sets the most suitable values.

If however the image is disturbed (loss of resolution between

equidistant vertical bands or instability and lack of detail in

thin vertical lines), it may help to ask the system to rerun the

input signal analysis and set the best parameters by request-

ing the automatic adjustment function with button A on the

remote control or the AUTO key on the keypad.

If the automatic procedure fails to achieve the required ef-

fect, enter the frequency and phase values manually and

move sufﬁciently close to the screen to observe the effects

of the adjustments.

Y/C DELAY

Where Video and S-Video signals are concerned, it may

be necessary to correct horizontal colour misalignment

within the projected image. For a given video standard (e.g.

PAL or NTSC) the stored value does not normally require

further adjustment, unless the source or connection cable

is changed.

SETUP

The setup menu groups adjustments that have an impact

on the image characteristics.

Any adjustments not available for a given input will not be

displayed in the menu. Table 4 here below summarises the

adjustments available for each input.

ORIENTATION

Reverses the image vertically and horizontally to best ﬁt the

installation: i.e. desktop front, ceiling front, desktop rear and

ceiling rear.

HORIZONTAL/VERTICAL KEYSTONE

To achieve the best image quality, we recommend installing the

projector on a surface which is perpendicular to the screen.

If the image slopes left or right, adjust the feet on the bot-

tom of the projector to obtain a level position, lining up the

base of the projected image with the base of the projection

screen.

If this adjustment is insufﬁcient to centre the image on the

screen, tilt the projector and use the Vertical/horizontal

keystone adjustment to compensate for the resulting dis-

tortion.

Orientation

IMAGE MENU

Keystone

Variable Iris

Power ON

Lamp Power

RGBs Sync

Test Pattern

Auto Standby

Initial Setting

260

Open

Desktop

Video HV

SETUPPICTURE

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