Extron electronics DVS 150, Руководство пользователя, Страница: 4 / 38

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:
640x480 (VGA), 60/75 Hz 848x480 (plasma), 60 Hz 1280x768 (plasma), 56 Hz 480p (HDTV)
800x600 (SVGA), 60/75 Hz 852x480 (plasma), 60/75 Hz 1280x1024 (SXGA), 60 Hz 720p (HDTV)
832x624 (Mac), 60/75 Hz 1024x768 (XGA), 60/75 Hz 1360x765 (plasma), 60 Hz 1080p (HDTV)
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.