Pioneer LD-870 Laserdisc Player
The Pioneer LD-870 (released circa 1989) is a classic "single-side" LaserDisc player. It represents the era when Pioneer was perfecting the transition from analog-only audio to digital sound on LaserDiscs. It is known for its "shuttle" front-panel controls and robust 1980s build quality.

1. Video & Audio Capabilities
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Disc Formats: Plays 12-inch and 8-inch LaserDiscs. It also supports CDVs (Gold 5-inch discs) and standard CDs.
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Digital Audio: This model was a significant step forward as it supports Digital Sound (CX-encoded). It includes a high-quality internal DAC for playing back the digital soundtracks found on later discs.
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Resolution: Provides approximately 425 lines of horizontal resolution (LaserDisc standard), which is significantly higher than the 240 lines provided by your VHS decks.
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CX Noise Reduction: Built-in CX circuitry for reducing background hiss on analog-audio LaserDiscs.
2. Operational Features
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Single-Side Play: Unlike later "Auto-Reverse" models, you will need to manually flip the disc to play "Side B."
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Direct Search: Allows you to jump directly to a specific chapter or time stamp via the front panel or remote.
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Shuttle Dial: The front panel features a "Jog/Shuttle" dial, which is excellent for your media transfer service when you need to precisely locate a specific frame for a thumbnail or a clean cut.
3. Connectivity
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Analog Video Output: RCA Composite (Yellow).
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Analog Audio Output: RCA Stereo (Red/White).
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VHF Output: RF Coaxial (Channel 3/4) for connection to older TVs like your SV2000 WV20D5.
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SR (System Remote) Port: Allows for integrated control with other Pioneer "Elite" or standard components of the same era.
Technical Specifications
|
Feature |
Details |
|
Model |
LD-870 |
|
Video S/N Ratio |
48 dB |
|
Audio S/N Ratio |
>100$ dB (Digital) |
|
Total Harmonic Distortion |
<0.003\% |
|
Power Consumption |
~40 Watts |
|
Weight |
17.2 lbs (7.8 kg) |