3
What’s on the Front Panel?
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 LED
Display
Displays the selected channel number and time of day. The LED also
displays 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.
T13022
POWER
SELECT
VOL+
VOL-
CH+
CH-
EXIT
INFO
GUIDE
EXPLORER
®
4550HDC
™
SETTINGS
3
11
5
6
7
8
10
9
4
1
2
Summary of Contents for EXPLORER 4540HDC guide
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