Lectrosonics Inc HML 사용자 설명서

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Table of Contents

Thank you for selecting a Lectrosonics HM Plug-On 

transmitter. The unique design provides several distinct 

features for professional applications:

•  Outstanding RF operating range
•  Superb audio quality
•  Corrosion-resistant housing
•  Programmable compatibility modes for use with a

wide variety of different receivers

The Digital Hybrid Wireless

™

 design (US Patent 

7,225,135) combines 24-bit digital audio with analog 

FM resulting in a system that has the same operating 

range as analog systems, the same spectral efficiency 

as analog systems, the same long battery life as analog 

systems, plus the excellent audio fidelity typical of pure 

digital systems.
The HM transmitter uses a standard XLR input jack 

for use with most brands of handheld mics. An LCD, 

membrane switches and multi-color LEDs on the control 

panel make input gain adjustments and frequency and 

compatibility mode selection quick and accurate, with-

out having to view the receiver. The battery compart-

ment accepts AA lithium or rechargeable batteries. The 

HM is machined from a solid aluminum block to provide 

a lightweight and rugged package. A special non-corro-

sive finish resists salt water exposure and perspiration 

in extreme environments.
The DSP-based design works with all Digital Hybrid 

recievers, and is backward compatible for use with 

Lectrosonics 200 and 100 Series and IFB receivers and 

some other brands of analog wireless receivers. Com-

panion receivers are covered in separate manuals.