Da-Lite Tensioned Horizon Electrol - Manual (Page 3)

3
Screen Operation
The Horizon has been preset to three or four different formats. The screen can be set to any format by pressing the corresponding
button on the keypad. Below is a list of each button function.
IMPORTANT! When operating the switch, press and release buttons. Do not hold the button for more than three (3) seconds or
the button will be reprogrammed to the current screen position.
Native NTSC (1.33:1) Format Screens
1. Lowers screen to NTSC (1.33:1) format. Mast will travel down and
reverse wrap on the roller. The mask it not used for this format.
2. Sets format to HDTV (1.78:1).
3. Sets format to Letterbox (1.85:1).
4. Sets format to Cinemascope (2.35:1).
Native HDTV (1.78:1) Format Screens
1. Lowers screen to HDTV (1.78:1) format. Mast will travel down and
reverse wrap on the roller. The mask it not used for this format.
2. Sets format to Letterbox (1.85:1).
3. Sets format to Cinemascope (2.35:1).
4. Open: User defined preset.
Stop - Stops the screen and mask movement at any position when pressed.
Up - Returns the screen and mask to the up position.
Screen - Runs the screen up and down without mask movement.
Mask - Runs the mask up and down without screen movement.
Wall Keypad
Transmitter
Dual IR/RF
Remote
Format Selection
1 2 3 4
Screen Mask
Up
Stop
Format Selection
1 2 3 4
Screen Mask
Up
Stop