Watching Picture-In-Picture
Press [ PIP ] allows you to watch two pictures at the same time. The second picture can be a TV broadcast or come from an external source, such as a VCR. To display a TV broadcast as a second picture: ( [ DATA ] doesn’t provide this function ).
Steps
1. Turn on the TV and select the program you want to watch.
2. Press [ PIP ] once to display a second picture. Use [ MENU ] to select the size of second picture (P.19).
3. Press [ CH ] or [ CH ] to choose the TV program you want to be displayed as a small picture.
4. Press [ PIP SOURCE ] or [ MENU ] , then select the PIP main menu. Under SOURCE, choose the input source from TV, AV1-S,AV1-C,AV2-YCrCb,AV2-C,AV3-S and AV3-C as a second picture (see P.18).
5. To turn PIP off, press [ PIP ] again.
Notes:
Main picture and second picture can not be TV program in the sam time.
If you desire to have both main and second pictures as TV signals, contact your dealer for dual-tuner option upgrade.
Setting X-BASS System
Press the [ X-BASS ] button will enhance the bass effect (even when the volume is very low). To turn off the X-Bass feature, press [ X-BASS ] again.
Using the Surround Sound Feature
Press the [ SURROUND ] button changes the stereo mode of TV or video output to surround- sound. To turn off the surround-sound feature, press [ SURROUND ] again.
Selection
STEREO
SAP
( second audio program )
MONO

Advanced Operation

Setting OFF-Timer (Sleep)

Press [ SLEEP ] until the duration you desire appears on the screen. The change of time is as follows each time

you press [ SLEEP ] : 1M 15M 30M 60M 90M 120M 0M

15 M means the TV goes into sleep mode in 15 minutes, and so on for other durations set. But when you pick 0 M, it means the OFF-timer is off.

Setting Sereo, Mono or SAP Broadcast

Press [ MTS ] until you the menu you desire appears.

Function

You can listen to stereo sound when the TV receives stereo broadcast

You can listen to a second language when selecting SAP.

The sound will be muted if it is not a SAP program.

You can receive mono sound (or use MONO to reduce the noise of stereo broadcast).

OFF-Timer button

Sterto, Mono or SAP button

PIP button

Surround sound

Super-bass button

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English

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Optoma Technology EP652A manual Advanced Operation, Setting OFF-Timer Sleep, Setting Sereo, Mono or SAP Broadcast, Function