HM785LG BT V1 mobile radio, low power, GPS, BT 5.0, DMR Tier II & analogue, 136-174MHz Hytera

EMPOWER YOUR OPERATION

Leading the PMR industry, Hytera possesses comprehensive capabilities of software and hardware development and has continually evolved for 20 years to provide solutions to tens of thousands of PMR users worldwide. Hytera now presents the next generation of professional digital mobile radio, the flexible and scalable HM785. The HM785 supports a standard single control head and remote control head (single or dual) to suit different environments such as vehicles, motorcycles and fixed control rooms, ensuring efficient communication. Moreover, it provides various connections, through which rich applications can be integrated into existing services to improve work efficiency. The HM785 adopts a new appearance while maintaining high quality. The new UI interaction facilitates faster operation. The Al-based noise cancellation technology guarantees clearer voice in noisy environments.

MORE FLEXIBLE INSTALLATION

With the flexible control heads amd accessories the HM785 can be installed in various environments to satisfy different use requirements. The connection cable of the remote control head can be either 3m, 10m or 40m as standard. A connection cable of up to 120m is also available (customisation required).

AI-BASED NOISE CANCELLATION FOR CLEARER AUDIO

The HM785 adopts Al noise cancellation technology to filter out background noise (such as road noise), eliminate echoes, extract human voices from background noise, and reduce howling and exhalation sounds at close proximity. With this technology, the mobile radio provides crisper and clearer audio for the other party.

The advantages of Al noise cancellation are as follows.

• Clearer

Extremely high noise cancellation on steady and unsteady noise, up to 30dB Can reduce howling outside 30cm

• Faster  

Accurately extract human voices from noise in milliseconds or even without delay

• Flexible

With deep learning ability, suitаble for more noise 10-level adjustаble noise reduce level

MAIN FEATURES:

Operating Modes

• Conventional (digital/analogue)
• Digital trunking

Security

• Emergency alarm
• Lone worker
• Authentication
• Over the air encryption
• E2EE
• Basic encryption
• Full encryption
• Hardware encryption

Text Message

• Private message
• Group message
• Quick text

GPIO Pins

• Public Address
• Horn & Lights
• Voice notify
• Ignition sense

Solution

• IP Transit
• Back to back
• Wireless link
• Clarity Transmission

Supplementary

• Alert call (conventional)
• Remote monitor
• Enable/Disable
• Radio check

Voice Service

• Private caII
• Group call
• All call

Analogue

• 2-Tone signalling
• HDC1200

RICH SCALABLE APPLICATIONS

HM785 supports multiple connections through BT, and the accessory and network (Ethernet) ports. It also supports Clarity Transmission and back to back connections which will greatly facilitate your solutions. Examples include:

• Allow for collection of data from equipment (Wired or BT) and facilitate transmission of this data to the background platforms using either the IP or radio network.
• The coverage in conventional digital mode can be extended by IP Transit.
• Cross-band or cross-system communication can be achieved through Back-to-Back or IP Transit.
• For situations where repeaters cannot be connected via IP or the cost of doing so is too high, the repeaters can be connected via cable to HM785 to create a wireless link between regions. This could be useful in industries such as oil extraction where offshore oil rigs are used.

APPLICATION SOLUTION

Clarity Transmission

The data Clarity Transmission feature provides a transparent channel for data transmission without any change. As a part of the data acquisition and monitoring control system, the HM785 provides customers with solutions for monitoring and controlling industrial production processes.

IP Transit Solution

With the Ethernet interface of HM785, IP Transit offers an economical and simple networking solution that complements the existing twoway radio system. It can connect two or more conventional communication systems in different areas through an IP network to solve the communication problems across regions, complex terrains, or in buildings where signals are difficult to penetrate. It can connect mobile radios working with different frequency bands to solve the across-band communication problems, this greatly saves on cost due to only requiring one frequency and it moves the need for additional infrastructure and complex configuration. The IP Transit solution supports the following services:

• All voice calls (including calls with acknowledgement)
• AlI data services
• All signalling