The BT250EZ is an extremely powerful LED theatre spot with electronic zoom, offering a beam angle ranging from 14° to 54°. It utilizes a 250W warm white 3200K LED that provides a remarkable light output surpassing that of traditional 2kW halogen theatre projectors.
This theatre spot boasts excellent photometric characteristics, including a Colour Rendering Index (CRI) or Ra value greater than 97, Television Lighting Consistency Index (TLCI) greater than 98, Colour Quality Scale (CQS) greater than 94, Rf value greater than 93, and Rg value greater than 100. These ratings indicate high colour accuracy and quality.
Thanks to High-Frequency Pulse Width Modulation (HF PWM) dimming technology, this theatre spot offers flicker-free TV recordings and eliminates high-pitch dimmer noises with a dimming frequency of up to 20kHz. Manual dimming and zoom/focus control enable easy projector alignment on the stage, as well as usage in exhibition booths.
The lamp behaviour can be adjusted continuously from LED to halogen, providing flexibility in achieving the desired lighting effect. Four dimmer curves are available: linear, square, inverse square, and S-curve.
For flexible control, the BT250EZ is DMX-controlled and offers seven different channel modes, supporting both 8-bit and 16-bit dimming. It is also prepared for wireless DMX with the addition of an optional BT-MDMX dongle. In case of DMX failure, you have the option to choose between blackout and freeze mode. The BT250EZ also features Remote Device Management (RDM) functionality, allowing for easy remote setup, including DMX addressing and channel mode configuration.
To prevent unwanted alteration of settings, a lock function is included. Both default factory settings and user settings can be saved and loaded as needed.
The cooling system has been designed to ensure silent operation, maintain low LED temperatures, and provide a stable light output. The LCD display simplifies navigation through the reworked setup menu, facilitating easy configuration and adjustments.
For connectivity, the BT250EZ offers 3-pin and 5-pin DMX inputs/outputs, as well as Neutrik PowerCON inputs/outputs, enabling easy daisy chaining of multiple units.