Dolby Laboratories DV2418, DV2018 Installation, Antenna connections, Separate VHF/UHF Antennas

INSTALL the unit in a room where direct light will not fall upon the screen.

Tip: Total darkness or a reflection on the picture screen may cause

Installation eyestrain. For best results, soft, indirect lighting is recommended.

Antenna connections

OUTDOOR VHF/UHF ANTENNA CONNECTION (ANTENNA NOT INCLUDED)

Follow the instructions for the type of antenna system you intend to use. If using Cable or satellite, see the next page.

VHF/UHF

75 OHM

Combination VHF/UHF

Antenna (Single 75 ohm cable or 300 ohm twin-lead wire)

Connect the 75 ohm cable from combination VHF/UHF antenna to the antenna jack.

OR

If your combination antenna has a 300 ohm twin-lead wire, use a 300-75 ohm matching transformer (NOT SUPPLIED).

UHF 300 Ohm

Combiner

VHF 300

OHM

Combination VHF/UHF

Antenna (Separate VHF and UHF 300 ohm twin-leads)

Connect the UHF twin-lead wire to a combiner (NOT SUPPLIED). Connect the VHF twin-lead to a 300-75 ohm matching transformer (NOT SUPPLIED). Attach the transformer to the combiner. Attach the combiner to the antenna jack.

UHF 300 Ohm

Combiner VHF 75 Ohm

Separate VHF/UHF Antennas

Connect the 75 ohm cable from the VHF antenna and the UHF antenna twin-lead wire to a combiner (NOT SUPPLIED). Attach the combiner to the antenna jack.

NOTE: If your VHF antenna has a twin-lead wire use a 300-75 ohm matching transformer, then connect the transformer to the combiner.

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