Front Panel
VOL-
1 VOL +, VOL -
Increases and decreases the volume
2 CH+, CH -
Scrolls up and down through the channels
3 Select
Provides access to your on-screen selection
4 Display
Displays the selected channel number and time of day. The display shows the following:
• Message (
• HDTV
• Power (
• Output Resolution (1080i, 720p, 480p, or 480i)
• AUTO - Automatically outputs native scan rates that your TV can accept
5 Guide
Accesses on-screen services, such as the on-screen guide, video-on-demand, or
pay-per-view
6 Info
Displays a description of the selected program. This button is available from the on-screen
guide and while viewing a program
7 Exit
Exits menus, the on-screen guide, and program information
8 Settings
Accesses the Settings menu
9 IR Sensor
Receives the infrared signal from the remote control
10 Power
Turns the set-top on and off
11 USB Port
Connects to external equipment, such as a keyboard or mouse (reserved for future use)
Note: This illustration may vary from the actual product.
CH+
VOL+
SELECT
CH-
GUIDE
1
2
3
4
5
)
)
INFO
EXIT
SETTINGS
7
9
6
8
Explorer 4540HDC
POWER
10
11
3