説明
A 2.3 degree beam turns a room into a stage. Lighting design is the art of deciding where attention goes. A moving head is the instrument that makes that decision in real time, and the difference between a fixture that follows the music and one that fights it comes down to beam angle, prism quality and how precisely the head tracks.
This pair runs a 230W Osram-class discharge lamp alongside 27 RGBW LED beads, delivering 9800 lumens at 7000 to 8000K through an optical system that focuses from 2.3 to 8 degrees. That tight beam produces 230,000 lux at ten metres, which is the figure that matters in a marquee or a hotel ballroom where the throw distance is long and the haze is thin. The 48-facet honeycomb prism splits the single beam into a rotating fan of colour, and the separate frosting channel softens it into a wash without swapping fixtures.
Movement is where budget heads reveal themselves. Sixteen-bit precision scanning on both axes, 540 degrees of pan and 270 degrees of tilt, with automatic position correction when the head is knocked or the belt slips. Thirteen colours plus open, fourteen fixed gobos plus open, and a motorised focus that tracks the zoom rather than lagging behind it. Strobe runs from 1 to 10Hz, and the fixture accepts self-propelled, sound-active, master-slave or DMX512 control across 18 channels with RDM feedback.
Two fixtures ship in the carton, which is the practical unit for real work: a pair gives you symmetry for a stage wash, a mirrored pair for a runway, or a front and back position for depth. The 450W draw per head runs on standard AC110 to 240V, so no special supply is needed, and lockable horizontal and vertical positions protect the heads during transport.
Light stops being decoration the moment it knows where to point.
What the Beamwright Pair Actually Does
- ✦ 230W discharge lamp plus 27 RGBW LEDs producing 9800 lumens at 7000 to 8000K colour temperature.
- ✦ 2.3 to 8 degree motorised focus with 230,000 lux output measured at ten metres.
- ✦ 48-facet honeycomb prism with rainbow effect, plus a separate frosting channel for wash looks.
- ✦ 16-bit pan and tilt at 540 and 270 degrees, with automatic out-of-step position correction.
- ✦ 13 colours and 14 gobos plus open positions, with 1 to 10Hz multi-speed strobe.
- ✦ Four control modes across 18 DMX channels: self-propelled, sound-activated, master-slave and DMX512 with RDM.
- ✦ Two fixtures included with horizontal and vertical transport locks and AC110 to 240V input.
Technical Specifications
- Light source: 1 x 230W white discharge lamp plus 27 x 0.5W RGBW LEDs
- Colour temperature: 7000 to 8000K
- Luminous flux: 9800 lumens, LED rated life 2000 hours
- Beam angle: 2.3 degrees, focus range 2 to 8 degrees
- Illumination: 230,000 lux at 10 m, effective control distance 5 to 30 m
- Prism: 1 x 48-facet honeycomb with rainbow and frosting effects
- Colour and gobo: 13+1 colours, 14+1 fixed gobos
- Movement: pan 540 degrees, tilt 270 degrees, 16-bit precision
- Control: DMX512 plus RDM, 18 channels, LCD panel
- Power: 450W, AC110 to 240V 50/60Hz
- Data connection: 3-pin XLR in and out
- Quantity: 2 fixtures per carton
Where It Belongs
Wedding and event production companies use a pair as the backbone of a small rig: two heads on a truss can carry a first dance, a speech and a live band without adding fixtures. Mobile DJs choose the 2.3 degree beam for rooms where the ceiling is high and a wash would scatter before it reaches the back wall. Small clubs and bars use the sound-active and master-slave modes to run the rig without a console operator. Houses of worship and school theatres value the 18-channel DMX profile because it maps cleanly onto a basic controller, and touring crews appreciate the transport locks that keep the heads aligned between load-ins.
Questions Buyers Ask Before Ordering
Q: Do I need a lighting console to run these?
A: No. Sound-activated and self-propelled modes work with no controller at all, and master-slave lets one fixture drive the other over a DMX cable. A console becomes worthwhile when you want cue stacks, chases or synchronised looks across several fixtures.
Q: Is 450W per fixture too much for a standard venue supply?
A: Two heads draw roughly 900W total, which is well within a normal 13A or 16A circuit. Running four heads plus audio on one ring main is where you should start splitting circuits, not at two.
Q: How much throw do I need for the beam to read properly?
A: The beam stays tight and defined between 5 and 30 metres. Under five metres the 2.3 degree angle produces a very small spot, so for low ceilings use the frosting channel or run the fixtures as a narrow wash instead of a beam.
Q: Can the lamps be replaced?
A: Yes, the discharge lamp is a serviceable item with a rated life of around 2000 hours for the LED beads. Replacing a lamp is a bench job with the head locked vertically, and spare lamps are a standard part rather than a proprietary module.
Q: What is RDM and does it matter to me?
A: RDM lets a console query and address fixtures remotely over the same DMX cable. On a two-fixture rig it saves a walk to the truss. On a twenty-fixture rig it saves the whole soundcheck.
Q: Will the pair arrive ready to hang?
A: The carton contains two complete fixtures with brackets and transport locks. You supply the truss clamps and DMX cables, which are cheaper to buy locally at the correct length than to ship bundled.
Customer Reviews
Payment and Security
お支払い情報は安全に処理されます。 クレジットカードの詳細を保存したり、クレジットカード情報にアクセスすることはありません