Biamp 920-01885-20022 Echo 8EUW
Biamp 920-01885-20022 Echo 8EUW is backordered and will ship as soon as it is back in stock.
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Product Overview
The Biamp Impera Echo 8EUW is an eight-button AV control pad for conference rooms, training rooms, and presentation spaces. In a white EU form factor, it provides a simple, wall-mount interface for controlling displays, sources, and third-party equipment without a separate control processor. As a compact room control keypad, the Impera Echo suits any space where users need reliable, one-touch control. It belongs to the Biamp Impera control range.
Product Description
The Impera Echo is a highly customizable AV control keypad that includes an on-board controller, so no external processor is required for most rooms. Each of its eight mechanical buttons has a corresponding multi-color LED that can be configured in software to show the current room state, which gives users clear feedback at a glance. The control pad drives third-party devices through one bi-directional RS-232/IR port with feedback and one uni-directional RS-232/IR port, and it offers three GPIO channels for sending or receiving logic signals to projectors, screens, and other equipment. Programming is handled in Biamp Project Designer, so the button layout and control logic can be adjusted as a room's equipment changes over time. The Echo can be wall-mounted or installed in the EasyConnect tabletop cable management solution, making it a flexible commercial control pad for both fixed and table-side placement. An expansion bus supports up to two additional devices, such as extra keypads or port expanders, so control can grow with the room. A mini USB connection is provided for system configuration and maintenance, and the pad can send email notifications for lamp and filter hours and other warnings. For a networked version with an Ethernet port, integrators can specify the Impera Echo Plus control pad, and the Echo pairs naturally with the EasyConnect MPX 250 DC in a table-side room build.
Key Features
- Eight configurable buttons — Eight mechanical buttons, each with a multi-color software-configurable LED, provide clear one-touch room control.
- On-board controller — An integrated controller means most rooms need no separate control processor.
- Third-party device control — One bi-directional and one uni-directional RS-232/IR port drive projectors, displays, and other equipment.
- GPIO ports — Three GPIO channels send or receive logic signals for integration with room hardware.
- Flexible mounting — Wall-mount or install in the EasyConnect tabletop cable management solution.
- Expansion bus — Supports up to two additional keypads or port expanders as control needs grow.
- Software programmable — Configured in Biamp Project Designer so button layouts adapt as room equipment changes.
- Five-year warranty — CE marked and RoHS compliant with Biamp's five-year warranty.
Typical Applications
- Conference room
- Training room
- Commercial meeting space
- Multi-purpose room
Technical Specifications
| Model / SKU | Impera Echo 8EUW (EU, white) / 920-01885-20022 |
| Buttons | 8 mechanical, multi-color configurable LEDs |
| RS-232 / IR | 1 bi-directional, 1 uni-directional; baud 1200–115200 bit/sec |
| IR frequency range | 381 Hz to 500 kHz |
| GPIO | 3 ports, open drain, max 24 VDC / 0.5 A |
| Expansion bus | Up to 2 devices; 12 V DC (0.3 A) |
| Power | 12 V DC, 5 W |
| Configuration port | Mini USB |
| Dimensions (EU model, H x W x D) | 2.2 x 2.2 x 0.7 in (55 x 55 x 17 mm) |
| Weight | 0.20 lbs (90 g) |
| Operating temperature | 32–104°F (0–40°C) |
| Compliance | CE marked, RoHS compliant |
| Warranty | 5 years |
Specifications sourced from the Biamp Impera Echo data sheet. Confirm detailed specifications against current Biamp documentation.
Frequently Asked Questions
Does the Impera Echo need a separate control processor?
No. The Echo includes an on-board controller, so most rooms do not require an external processor.
What can it control?
It drives third-party devices such as displays and projectors through one bi-directional and one uni-directional RS-232/IR port, plus three GPIO channels.
How is it programmed?
The button layout and control logic are configured in Biamp Project Designer and can be changed as room equipment changes.
How is it mounted?
It can be wall-mounted or installed in the EasyConnect tabletop cable management solution.
Can I expand the control system?
Yes. An expansion bus supports up to two additional devices such as keypads or port expanders.
What is the difference between the Echo and Echo Plus?
The Echo Plus adds a 10/100 Ethernet port for network control of up to two devices; otherwise the control features are the same.
What warranty is included?
The Impera Echo carries Biamp's five-year warranty. Contact Creation Networks for configuration support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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