Scientific Atlanta Explorer 1850, User Manual

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4250HDC Back Panel Overview
1 Cable In Connects to a coaxial cable that delivers the signal from your service provider.
2 Cable Out Connects to a coaxial cable that sends analog audio and video signals to a TV
or VCR. These signals are standard-definition TV (SDTV) video and stereo audio.
3 HDTV Connects to the component video input (YPbPr) on the HDTV, when in HD mode.
4 Digital Audio Out Connects to an RCA cable that sends a digital audio signal to a surround-sound
receiver or other digital audio device.
. 5 Out 2 (Secondary
Video/Audio Out)
Connects to either a VCR or to another set of inputs (composite) on your TV.
6 Audio Out Connects to RCA cables that send analog audio signals (left and right)
(Left and Right) to the stereo inputs on a TV.
7 S-Video Out
Connects to an S-Video cable that sends an S-Video signal to your TV or VCR.
This signal is standard definition, but higher quality than other SDTV connections.
8 IR Connector reserved for future use.
9 Optical Audio
Connects to an optical cable that sends a digital audio signal to a
Output surround-sound receiver or other digital audio device.
10 Multi-Stream
CableCARD Installed by your service provider.
11 HDMI Connects an HDMI™ cable to the HDMI input of an HDTV. HDMI supports
both digital audio and video. May be used to connect to a DVI interface using
an HDMI-to-DVI adaptor for video and separate audio connections. Any of the
following audio connections may be used: Digital Audio Out (4); Audio Out:
Left and Right (6); or Optical Audio Output (9).
12 USB
Connects to external USB devices such as a keyboard or a mouse.
13 1394
Connects to display devices that are equipped with a 1394 input.
14 AC Outlet Connects to the AC power cord from another device, such as a TV.
15 AC Power Input Connects to the power cord to deliver power to the set-top.
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