User`s guide
Table Of Contents
- Explorer 4250HD Home Gateway
- Notice to Installers
- U.S. Patents
- Contents
- Important Safety Instructions
- Welcome to the Explorer 4250HD
- Safety First
- Explorer 4250HD Home Gateway Serial Number
- Front Panel Features
- Back Panel Connectors
- Connecting the 4250HD
- Connections for an HDTV and VCR
- Connections for an SDTV and VCR
- Performance Tips
- Automatic Software Updates
- Watching TV
- Connection Diagrams
- Frequently Asked Questions about HDTV and Digital TV
- Picture Formats
- FCC Compliance
- Macrovision Copyright Notice
- Software and Firmware Use
- Disclaimer
- Back Page

9
Optional Connections to a VCR (choose one)
For VCRs that have a Video and Left and Right
audio connectors, you can use the Out 2
connectors (Video, Left, and Right) on the
4250HD. See page 16 for an example.
For VCRs that have an S-Video and Left and Right
audio connectors, you can use the S-Video Out
and the Out 2 Left and Right connectors on the
4250HD.
VCR
4250HD Connections
VCR Connections
L
R
S-VIDEO
OUT
AUDIO IN
L
R
S-VIDEO
IN
VIDEO
OUT
L
R
AUDIO IN
L
R
VIDEO
IN
Connections for an HDTV and VCR, continued










