> Severtson TENSION DELUXE 100" Diagonal Size (60x80") NTSC 4:3 Cinema White Projection Screen Severtson TENSION DELUXE 100" Diagonal Size (60x80") NTSC 4:3 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 100" Diagonal size screen. 60" Height. 80" Width. 99.25" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical tension.
Surface Tension Demonstrator Use Bubbles in the Classroom for a Fun, Captivating Activity Cut holes in bubbles? It’s possible with some bubble fluid and this handy apparatus. More than just a clever trick, it teaches the concepts of surface tension, film distortion, resonant standing waves, light interference, and convection currents. By dipping the top bar into the fluid a span of bubble film is formed that can be cut with triangular, U-shaped, or circular items to demonstrate how the surface tension is
Surface Tension Demonstrator Surface Tension Demonstrator WW63712M00 Glycerin, Laboratory, Solution, 500 mL Bottle MSDS: WW94573M06 Glucose Syrup, 474 mL, Light Corn WW82102M03 This unique demonstrator not only creates bubbles, it also lets you selectively pop sections from a “sheet” of soap film to teach your students about surface tension, film distortion, resonant standing waves, light interference, and convection currents. After assembling the unit, simply dip the bar into the bubble reservoir and latch
> Severtson TENSION DELUXE 135" Diagonal Size (81x108") NTSC 4:3 Cinema White Projection Screen Severtson TENSION DELUXE 135" Diagonal Size (81x108") NTSC 4:3 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 135" Diagonal size screen. 81" Height. 108" Width. 127.25" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical tension.
> Severtson TENSION DELUXE 120" Diagonal Size (72x96") NTSC 4:3 Cinema White Projection Screen Severtson TENSION DELUXE 120" Diagonal Size (72x96") NTSC 4:3 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 120" Diagonal size screen. 52" Height. 92" Width. 111.625" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical tension.
> Severtson TENSION DELUXE 120" Diagonal Size (59x105") HDTV 16:9 Cinema White Projection Screen Severtson TENSION DELUXE 120" Diagonal Size (59x105") HDTV 16:9 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 120" Diagonal size screen. 58.875" Height. 104.5" Width. 123.875" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical
> Severtson TENSION DELUXE 135" Diagonal Size (66x118") HDTV 16:9 Cinema White Projection Screen Severtson TENSION DELUXE 135" Diagonal Size (66x118") HDTV 16:9 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 135" Diagonal size screen. 66" Height. 117.625" Width. 136.875" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical
> Severtson TENSION DELUXE 150" Diagonal Size (90x120") NTSC 4:3 Cinema White Projection Screen Severtson TENSION DELUXE 150" Diagonal Size (90x120") NTSC 4:3 Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 150" Diagonal size screen. 90" Height. 120" Width. 139.25" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains vertical tension.
> Severtson TENSION DELUXE 106" Diagonal Size (52x92") HDTV 16:9 Format Cinema White Projection Screen Severtson TENSION DELUXE 106" Diagonal Size (52x92") HDTV 16:9 Format Cinema White Projection Screen Description Severtson Tension Deluxe Electric Projection Screen 106" Diagonal size screen. 52" Height. 92" Width. 111.625" Case Housing Length. Luxurious extruded aluminum, durable black finish. Soft flexible projection PVC. Simple tensioning knob for horizontal tension. Special weighted bar maintains
:: STM Screen Tension Meter Product 12/18 STM Screen Tension Meter $375.00 Screen Tension Meter Designed to measure tension on a screen printing frame STM Screen Tension Meter 6 - 50 N/cm The STM-50 Screen Tension Meter is designed to measure how taut a woven material is when tension has been applied in two directions at right angles to each other, as in the case of a screen printing frame. Its operating principle is similar to that employed by the CHECK-LINE HP Yarn Package Durometers, except that if is
Same great features as our Cosmopolitan Electrol except screen is tensioned for an extra flat surface for optimum image quality when using data graphics. Tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar w
Excellent for video projection applications. Ideal for home theaters or where a variety of image formats are projected. View from Letterbox to NTSC format or from HDTV to NTSC format with concealed -in -the -ceiling screen. Second motor lowers and raises black masks into position to convert screen to different format. Patented in-the-roller motor mounting system for quiet operation. Unique step-back masking design eliminates shadows. Screen except screen is tensioned for an extra flat surface for optimum
Same great features as our Cosmopolitan Electrol except screen is tensioned for an extra flat surface for optimum image quality when using data graphics. Tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar w
www.da-lite.com Screen is tensioned for an extra flat surface for optimum image quality when using video or data projection. Tab guide cable system maintains even lateral tension to hold surface flat while a custom slat bar with added weight maintains vertical tension. Tensioned Director Electrol Projection Screen Three position wall switch Seamless High Contrast Cinema Vision : A smooth, gray, vinyl finish surface for moderate output DLP projectors. This surface improves the perceived contrast by lowering
The Tensioned Cosmopolitan Electrol Projection Screen from Da-Lite is ideal for applications where a recessed installation is not desired or feasible. A patented in-the-roller motor mounting system provides quiet operation, and the tab guide cable system maintains even lateral tension to hold surface flat while a custom slat bar with added weight maintains vertical tension. The handsome black painted case blends perfectly with any decor, and the included Decora-style three-position wall switch puts control
Da-Lite Da-Lite - Tensioned Advantage Electrol® 8x10-ft Cinema Vision High Contrast DAAET810CVHC 89942 Same great design as the Advantage Electrol except screen is tensioned for an extra flat surface for optimum image quality when using video or data projection. Tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar with added weight maintains vertical tension. UL Plenum Rated case. UL Plenum Rated case. All fabrics listed below will be seamless. Viewing Angle Gain
Same great design as the Advantage Electrol except screen is tensioned for an extra flat surface for optimum image quality when using video or data projection. Tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar with added weight maintains vertical tension. Da-Mat is a smooth, white, vinyl finish surface for precise image reproduction. Provides an exceptionally wide angle of view with little loss of resolution. It is a highly flexible unsupported vinyl fabric and
Da-Lite Tensioned Advantage Deluxe Electrol HDTV Format Ceiling Recessed Electric Screen, 52" x 92", 106" Diagonal, Da-Mat Surface Mfr. Part: 88286 SKU: DLTADH5292D Please Note ! This item will be Drop-shipped to you directly from Manufacturer /Distributer . Prompt Delivery is subject to availability. This item is not returnable Description Handsome white powder coated closure doors and case provide a clean look and allow easy installation of ceiling tiles. Designed to have the case installed during the
The 70 x 70-inch Tensioned Cosmopolitan Electrol Wall Ceiling Da-Mat Screen from Da-Lite is ideal for applications where a recessed installation is not desired or feasible. Its In-the-roller motor mounting system offers quiet operation while the tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar with added weight maintains vertical tension. The front projection surface with black backing provides opacity and black painted case blends easily with any decor.
Special forward tilt Keystone Eliminator built-in to correct distorted images Matte-white fabric screen surface Steel slat with tension bar ensures a taut viewing surface Strong aluminum legs with magnetic leg lock and die-cast handle Retracts to fit...