Impera Echo 8EUW

What the Echo does in a room

The Biamp Impera Echo 8EUW is a wall-mounted control pad for presentation rooms, learning spaces and conference rooms. Its eight mechanical buttons carry multi-colour LED indicators, and each button is given its function in Project Designer software. Because the pad has its own onboard controller, a room can run without a separate control processor, which keeps the equipment list shorter on smaller projects.

Setup and maintenance both use a Micro USB connection. The white EU version measures 55 mm wide and 55 mm high, is 17 mm deep and weighs 90 g, so it takes up little wall space.

Ports and third-party control

The bidirectional RS-232/IR port sends commands to third-party equipment and receives feedback, so the pad can reflect what a connected device is doing. The unidirectional port sends commands only. Both ports accept baud rates from 1200 to 115200 bit/sec, 7 or 8 data bits, even, odd or no parity, and 1, 1.5 or 2 stop bits. The IR frequency range runs from 381 Hz to 500 kHz.

The three GPIO connections read simple inputs and drive outputs. An input reads low below 1 VDC and high above 4 VDC. Outputs are open drain, rated to 24 VDC and 0.5 A maximum, which suits switching a small load or relay coil. Check every connected load against that limit before wiring.

Expansion, alerts and maintenance

The expansion bus supplies 12 V DC at 0.3 A and supports up to two more devices, such as keypads or port expanders, so a room can extend its control surface later without replacing the main pad. Email notifications report lamp and filter hours and warnings, so a facilities team responsible for several rooms hears about maintenance needs before they become complaints.

Where it fits in Qatar

Three situations show where the Echo earns its place:

• University lecture theatre in Education City: the lecturer starts the display, room audio and connected equipment from one wall-mounted pad instead of a remote that gets misplaced.
• Private school in Al Wakrah fitting out new classrooms: identical button layouts in every room mean teachers move between classrooms without relearning controls.
• Government meeting room in West Bay: dedicated buttons trigger the room's presentation and conferencing set-up, with feedback from the connected device confirming what is active.

What to plan before ordering

• Power: the Echo is rated 12 V DC 5 W. The source data does not list a bundled power supply, so confirm the supply and cabling with the SmartRooms Qatar team before ordering.
• Environment: the operating range is 0 to 40°C (32 to 104°F), with 10 to 90% relative humidity non-condensing and altitude up to 2,000 m. Qatar summer temperatures can exceed 45°C, so mount it inside air-conditioned rooms only.
• Programming: agree the button map with your AV integrator before installation, since configuration runs in Project Designer.
• Warranty: the product carries a 5-year warranty from the manufacturer.

SmartRooms Qatar supplies the Echo across all eight municipalities, offers a free site survey and professional installation, and accepts purchase orders and government tenders. Request a quote and we will confirm the port map, quantities and power plan for your rooms.