BenQ HT5550 User Manual page 19

Step 4:
Specify Auto Source.
Select On if you want the projector to always
search for available signals automatically when the
projector is turned on.
Now you've completed the initial setup.
4. If you are prompted for a password, press the arrow keys to enter a 6-digit password. See
the password function on page
5. Switch all of the connected equipment on.
6. The projector will search for input signals. The current input signal being scanned appears. If the
projector does not detect a valid signal, the message "No Signal" will appear until an input signal is
found.
You can also press SOURCE to select your desired input signal. See
22.
• Please use the original accessories (e.g. power cord) to avoid possible dangers such as electric shock and fire.
• If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before
energizing the lamp.
• The Setup Wizard screenshots are for reference only and may differ from the actual design.
• If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message
"Out of Range" displayed on the background screen. Please change to an input signal which is compatible with
the projector's resolution or set the input signal to a lower setting. See
• If no signal is detected for 3 minutes, the projector automatically enters saving mode.
21.
Switching input signal on page
Timing chart on page 48.
Utilizing
Operation 19