Extron electronic DVS 150 manual Configuring the Scaler

Quick Start — DVS 150, cont’d

Configuring the Scaler

Configuring the scaler: Press the input and rate buttons simultaneously, and hold them for two seconds.

Stepping through the LCD display menus: Press the input button.

Changing a selection: Turn the adjustment knob while the menu is displayed.

Exiting the menus: Press the input button while the Detail menu is displayed, or don’t press any buttons or turn any knobs for eight seconds.

AUTOSW — Choose whether the DVS automatically selects the active input.

On: The scaler selects the active input automatically. Off: You select the input manually.

TOPBLANK — Add or remove additional blanking lines at the top of the image.

BOTBLANK — Add or remove additional blanking lines at the bottom of the image.

H-SYNC — Change the polarity of the horizontal sync signal to allow any projector to distinguish the DVS 150 input from a standard RGB input.

+: Sets the horizontal sync polarity to positive. -: Sets the horizontal sync polarity to negative.

V-SYNC — Change the polarity of the vertical sync signal to allow any projector to distinguish the DVS 150 input from a standard RGB input.

+: Sets the vertical sync polarity to positive. -: Sets the vertical sync polarity to negative.

SOG — Set the sync output format.

Yes: Sync on green (RGsB) output. No: RGBS or RGBHV output (based on unit cabling).

STILL — Enhance output for still or motion video.

On: Enhanced image for still video and text. Off: Enhanced image for motion video.

DETAIL — Apply a filter to improve image detail.

1: Low level of detail. 2: Medium level of detail. 3: High level of detail.

Operation

Choosing the input source: Press and release the input button until the desired input LED lights.

If input 4 (RGB pass-through) is selected, you cannot make any of the following adjustments.

Adjusting the image: Press the button for the adjustment, and rotate the adjustment knob until the desired result is achieved.

Choosing the output rate: Press and hold the rate button for two seconds, and then rotate the adjustment knob until the desired rate appears in the LCD display. Options are:

Activating freeze mode: Issue the RS-232 freeze mode command.

Deactivating freeze mode: Press the input button or issue an RS-232 command.

Restoring default picture control settings (active input): Press and hold the input button for two seconds.

Restoring all settings to factory defaults: Press and hold the input button while attaching the AC power cord.