
6
TROUBLESHOOTING
AutoScan doesn’t lock onto any program channels.
• Conrm that there’s ATSC (Advanced Television Systems Committee)
broadcasting in your area.
• Re-position the antenna to obtain a stronger signal, then try AutoScan again.
(You can also try using an outdoor antenna.)
• Conrm the correct country is selected on the TotalMedia Scan Function screen.
Fewer channels are received compared to the previous viewing session.
• The antenna may have been moved or re-positioned, or may have something
placed near it causing interference, such as an aluminum can.
• Bad weather may be affecting your reception.
• Some rst-time ATSC-broadcast providers alter their broadcast power daily,
which can affect your reception quality
During viewing, the screen blacks out or freezes.
• This is due to a weak signal, with the same likely causes as those above.
Video is okay, but the audio doesn’t work.
• Check the sound card or the volume setting.
The remote control doesn’t work.
• Check the battery.
• Make sure the remote is being used within 5 m (16 ft.) of the stick, and that
there are no obstructions affecting reception of the remote control signal.
The image on screen occasionally freezes or slows.
• Check that the system requirements are being met, particularly Pentium 4.
• Check that the VGA driver is properly installed and updated.
• Avoid running other high-CPU-loading software, such as games and CAD.
SPECIFICATIONS
Tuner
• Input terminal: 75 Ohm IEC (DIN) connector
• Receiving frequency: 48.25 – 863.25
• 8VSB / QAM64 / QAM256 / FM
• Bandwidth: 6
• 8 x 3.6 x 1.5 cm (3.1 x 1.4 x 0.5 in.); 34 g (1.2 oz.)
De-multiplexing
• Number section ltering: 32 PIDs (maximum)
• Engine: software
• Stream capture: PES & TS
A/V Format
• Video: MPEG-II Main Prole and Main Level
• Audio: MPEG-II Audio Layer I and II
Analog Support
• Supports NTSC tuner systems
• Full-motion display 30 fps @ 640 x 480 (NTSC)
Digital Support
• Supports ATSC / Clear QAM digital TV systems
• 1920 x 1080 resolution
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