The white 24866 Tensioned Large Advantage Deluxe Electrol Screen from Da-Lite is designed to be concealed neatly in a ceiling when not in use, which makes it ideal for large corporate conference rooms. The screen can be installed in two stages; the screen case can be installed during construction, and the screen assembly can be attached during the finishing stage. Once the screen is installed, the screen's trim conceals the rough opening in the ceiling, eliminating the need to complete additional trim work. Sliding installation brackets allow you to attach the screen housing to the structure above the drop ceiling. Closure doors keep the screen out of sight when it isn't being used.

The HD Progressive 1.3 surface has a gain of 1.3, 150° viewing angle, and is ideal for applications where projector brightness and screen size require an increase in gain. The pure white HD Progressive surface offers true color reproduction, and allows for more flexibility with ambient light conditions. This seamless surface also allows for easy viewing of detail in video as well as charts and graphs in a corporate setting. HD Progressive 1.3 can be cleaned with mild soap and water, and is flame-retardant and mildew-resistant. This surface has also achieved GREENGUARD GOLD Certification. Each side of the material uses a tab guide cable system to maintain even lateral tension and hold the surface flat. This helps to ensure that pixels from the display image don't overlap with one another. Tensioning also helps to prevent creases or folding of your screen. A custom slat bar with added weight maintains vertical tension on the screen surface.

For controlling the screen, a three-position Decora-style wall plate is included, along with a cover switch. Low Voltage Control allows the screen to be controlled via a low voltage signal or momentary dry contact from a third-party control system. The LVC is necessary if you are using an IR or RF remote to control your screen.

275" Diagonal    16:9 Aspect Ratio    HD Progressive 1.3 Surface    1.3 Gain / 150° Viewing Angle    Black Backing on Surface    Tensioned for Flat Image Display    120 VAC, 60 Hz Motor    Three-Button Decora-Style Wall Switch    Includes LVC for Remote Control

The screen has two motors, both mounted inside the case. One motor operates the door at the bottom of the case, and the other operates the screen's movement.

The electrical junction box is internally integrated into the housing, making it possible to install the housing, and then wire to the building's electrical system during construction.

Smooth Roll Technology to keep your screen flat.

Slim-Tab, a lower profile, and strong tab design to keep your screen taut.

White powder-coated case with white endcaps and closure doors for a clean aesthetic.

The case is UL Plenum rated.

Related Questions and Answers

Q: 1. What's the Kelvin temperature of this?

A: The ARRI T2 Location Fresnel light fixture is a tungsten light fixture. As the unit uses tungsten lamps, the color temperature would be 3,200K. The lamp/bulb is not included with the fixture purchase, and must be purchased separately. The compatible lamps we carry are listed under the Lamps section under the Accessories tab on our website. The ARRI CYX 2000W 120V Lamp, B&H # ARCYX, or the Sylvania / Osram CYX (2000W/120V) Lamp, B&H # SYCYX, would be good options for your usage needs.

Q: 2. Do these lights have a dimmer switch? Are they dimmable in any way?

A: Not so much able to dim but you do have an adjustable spot. If u need smaller lights get a kit with a variety of sizes instead

Q: 3. Can i swap an led bulb with this unit?

A: Yes, the lamp is replaceable for the ARRI 300W Plus Tungsten Fresnel (120-240 VAC). Please see the link provided. https://bhpho.to/3V3TkEe

Q: 4. Is there a burn-in time for this? It smells horrible. Also, when I open it up to full flood, the light shuts off. Is it shorting?

A: this unit like most with a quartz lamp produces a great deal of heat. i would expect some burn-in time. this is a problem made worse in dirty or dusty environments. the fact that you are losing output at full flood raises other questions. i don't think you have a shorting problem (that would overload the circuit feeding the instrument and cause the protective breaker to trip. then there would be no power to illuminate the lamp when you returned to spot or mid-focus positions. it is likely that there is a loose connection in the feed wires which is stretched to the point where contact is broken and is regained when the position of the lamp carriage is moved again. if this is the case there may be a problem with insulation or some other material in the lamphouse touching or getting too near to the lamp (bulb) causing the burning smell.. pop the lamphouse and do some careful inspection of the socket, feed wires and focusing mechanism. be sure unit is unplugged when you do this. i don't want to responsible for your getting a shock if there is an electrical issue.this is not a normal situation and if you can't find a simple explanation quickly it is time to box the unit up and return it for a functional one. in my experience arriflex and b&h are both exceptional service providers and genuinely concerned about quality and customer satisfaction.

Q: 5. What is the color temperature of the lamp?

A: 3200 K

Q: 6. Does the Arri 300 come with the barn doors or are those an additional cost item?

A: Unfortunately, the dedicated barndoors are not included with this fresnel. The barndoors you could use are Arri 4 Leaf Barndoor Set for 300W Fresnel, 125W HMI, 200W Pocket PAR, B&H # ARBD4F300. Please see the following link for reference: a href= http://bhpho.to/1FBtzes target= _blank http://bhpho.to/1FBtzes/a

Q: 7. What dimmer can be used with this light ?

A: Hi,You must choose one strong enough to dimmer at least 650 watts of power. Otherwise you will burn the dimmer itself. I hope that had helped you.

Q: 8. Looking for the Laser-cut hexagonal safety mesh on the anodized model. Does the black 300 have this option?

A: Yes, it comes with the light, already built in.

Q: 9. Description says it is dimmable with an external dimmer. What is a suitable dimmer for these lights?

A: For a non professional dimmer you can use # imd1000 or any heavy duty dimmer with an Edison outlet

Q: 10. I need the light bulbs only, do you sell it? Please

A: You can find bulb options on the accessories tab of the page.