Eartec Ultralite UL4D HD – Intercom set for 4 people
Wireless full-duplex headset set for stage & broadcast
Special price: € 1024.99
incl. VAT
( instead of 1074.57 )
861.34 € w/o vat
in stock
Shipping costarticle number: 12059 | manufacturer number: UL4D-HD | EAN/UPC: 0672225579373
The Eartec Ultralite UL4D HD is a wireless full-duplex intercom set for 4 people. It consists of a master headset and the matching remote headsets and is suitable for clear team communication in film, studio, live event, stage and broadcast.
This set is designed for stage, broadcast, event and technical production. The transmitter and receiver are integrated directly into the headsets, so no separate belt packs are required. The double-sided headsets provide greater protection against ambient noise and make it easier to concentrate on working in noisy areas.
- Wireless full-duplex communication without talk button
- Direct communication with up to 5 Ultralite units
- DECT technology in registration and Toll-free 1.9 GHz frequency range
- Incrementally expandable within the Ultralite series
- 1 x ULDM HD
- 3 x ULDR HD
- 10-fold charger
- 4 batteries
- large Bag
- Up to 400 meters range, depending on the environment and operating conditions
- Microphone arm with 270 degrees Swivel range, can be worn left or right
- Automatic microphone mute when the microphone is folded up
- Replaceable lithium batteries for flexible usage times
- Up to 6 hours of operation with one Battery set
The UL4D HD set is suitable for teams that need to talk to each other reliably without hard wiring. Typical applications are mobile productions, director's workstations, camera teams and technical crews.
- Film, video and studio productions
- Live events, stage and event technology
- Broadcast, streaming and Camera communication
Real product can look different to picture
techn. Specs▲
Technical data
| Standard | DECT | DECT 6.0 (Digital Enhanced Cordless Telecommunications) |
|---|---|---|
| Frequency | USA | 1920 - 1930 MHz |
| Europe | 1880 - 1900 MHz | |
| Frequency range | Preferred frequency | TX/RX: 1921.536 - 1928.448 MHz |
| Tuning range Receive | 1921.536 – 1928.448 MHz | |
| Power | Max. Transmission power | 100 mW |
| Transmission | Usage type | TDMA |
| Channel tuning Step | 1,728 MHz | |
| Channel bandwidth | 1,728 MHz | |
| Modulation | GFSK | |
| Transmission speed | 1,152 Mbit/s (Baud Rate) | |
| Duplex / Access | Duplex | Time Division Duplex (TDD) |
| Access method | Time Division Multiple Access (TDMA) | |
| Audio | Speech coding | ADPCM / 32 kbit/s |
| Range | Max. Distance | approx. 300 meters(line of sight, depending on terrain) |
| Power supply | Headset battery | Rechargeable lithium 3.7V / 800mAh / 3.0 Wh |
| Charger | AC adapter: input 110 - 240 V AC | |
| Operation | Charging Time | approx. 3 hours |
| Operating time | approx. 5 – 6 hours | |
| Environment | Operating temperature | 0 °C to 40 °C |
| Storage | -10 °C to 50 °C | |
| General | Weight | approx. 113 g (individual devices) |
Questions & Answers▲
How many people can communicate with this intercom system at the same time?
The system is designed for 4 people and allows direct communication between up to 5 units without an additional base station.
What is the range of the wireless intercom system?
The range is up to 400 meters with full duplex communication.
How long does the battery last with continuous use?
The lithium batteries enable up to 6 hours of operation with one battery pack.
What is included?
The set contains 1 master headset, 3 remote headsets, 4 batteries, a 10-fold charging station and a transport bag.
Can the microphone be worn on both the left and right?
Yes, the microphone has a swivel angle of 270 degrees and can be positioned both left and right.
How does automatic mute work?
When the microphone is tilted vertically upwards, it automatically mutes.
Can the batteries be changed during operation?
Yes, the batteries can be quickly replaced, allowing almost uninterrupted operation.
What radio technology is used?
The system uses DECT technology for crystal-clear communication in the registration-free and toll-free 1.9 GHz frequency range.
How are the batteries charged?
The batteries are charged directly in the included 10-fold charging station. A red LED indicates the charging process, a green LED signals completion.
Can the system be expanded later?
Yes, if you use more than 5 devices, a base station can be purchased. In this way, the system can be built up step by step.
documents, files, links▲
eartec-ultralite-manual-english-2016.pdfproduct safety (GPSR)▲