Business screen magazine (1946)

new products ... continued 12, 16, 20, 24, 25 and 32 fps, is two master units — reel-toforward and reverse. At 24 and reel and cassette, either of which 25 fps the motor speed is accu can drive up to 10 cassette rate within 15 parts per million copiers or slaves, over an operating temperature range of 0 to 140 F. A beep tone , sounds when motor is not in i sync. Write for more information to Cinema Product Development Co., Dept. BSC, 2044 Cotner Avenue, Los Angeles, Cailf. 90025. i ^B^ ^i5^l • . m. J '-^•1 < ^ m ■ — I LJ-. wr=i^ .•* 1 iEt-. ning and tilting. The integral by an amateur. The 220 pound unit accepts any TV camera except the RCA studio color camera, any VTR except the Ampex 7800 series and any microphone. This permits the user to use presentlyowned equipment, or to tailor equipment to his needs. Write TV Dolly-Lite Systems, Dept. BSC, 321 N. California, Lodi. Calif. 95240. Noreico Unit for Use in Industrial Training The Synchroplayer, a compactly designed AC-operated cassette slide/filmstrip synchronizer, is intended for flush mount installation in study catrel, vocational shop bench, classroom wall, etc. or for complete portability in a custom carrying case. It can also be used as a component in multi-media systems. The Synchroplayer plays back pre-recorded, pre-pulsed cassettes, providing narration of pro The Synchroplayer can be mounted or carried. gram while automatically triggering the Kodak Carousel or other slide or filmstrip projector. Complete s'jparation between narration tracks and cue tracks prevents all signal bleed and crosstalk. For more information write North American Philips Corp., Dept. BSC. 100 Last 42nd St., New York 10017. Woilensak Cassette Duplication Systems The 3M/Wollensak cassette duplicating modular system permits the user to start small — with a single master and copier — and add units as his needs develop. The heart of the system 3M's modular cassette duplicating systems allow placement and operation in a variety of work layouts or space arrangements. The system features automatic high-speed rewind of cassettes in the copiers and automatic sensing of stalled casettes in a copier. Duplication speed is four times program speed. Both master and copier units are available in either two or four-track formats. The reel-to-reel master will accept master tapes at three speeds — IVi, 3% and 1% ips. Further information is available from 3M Company, Dept. BSC, 3M Center, St. Paul, Minnesota 55101. Dolly-Lite Makes Any Room Television Studio The TV Dolly-Lite brings together television camera, monitor, camera mount, video tape unit, lighting and sound system in a single package. The unit provides its own lighting system which is pre-set to remain on camera axis, even during pancontrol panel can be operated Model Added to Line of Technicolor Viewers Technicolor's model 1300 super 8 optical sound projectors feature a daylight bright picture on the built-in rear projection screen or can be quickly converted to front throw projection for auditorium sized groups. Ex The attache case size viewer has a 7" X 9V2" screen. ternal speakers or in-house public address systems may be connected. For individual viewing or training sessions, earphones can be connected. For details write Technicolor, Commercial and Educational Division, Dept, BSC, 1300 Frawley Drive, Costa Mesa, Calif. 92627. Kodak Movie Projector Features Drop-In Loading The Instamatic Ml 00 projector shows super 8 and Smin movies in both cartridges and conventional reels up to ^00 feet. It features bright pictures using 80-watt, 30-volt DFE lamps and safe, sprocketless forward and reverse projection plus The TV Dolly-Lite passes through any standard doorway and no equipment needs be removed for movement or storage. Da-Lite introduces Heavy-Duty Screen Da-Lite's Vidio "A" heavy duty tripod screen is available in three Color Magic surfaces all of which are flame and mildew resistant, and in three square sizes of 50, 60 and 70 inches. These screens are equipped with a built-in keystone eliminator and gable roof aluminum legs with a cast hooded bracket for strength. For further details write Da-Lite Screen Company, Inc., Dept BSC, Warsaw, Indiana 46580. The Instamatic MHO weighs only 15 pounds. still. It has lifetime lubrication, cool, quiet operation, easy elevation and picture framing, permanently attached 8-foot power cord and film trimmer. For more information write Eastman Kodak Company, Corporate Information, Dept. BSC, 343 State Street, Rochester, N.Y. 14650. Light-Weight, High-Energy Battery Pack The Model 800LL high-energy silver-powered portable battery pack supplies 250 watts of power at 30 volts DC output for 30 minutes. It can be used with all portable battery-operated professional motion picture light heads or 28-volts DC profession The Model 800LL is shown powering a Frezzi nine-inch professional motion picture light head. al motion picture camera motors. It has fully-automatic built-in solid-state charger and is fuUy protected during charge or discharge. Accurate color-coded DC voltmeter monitors output during filming. It weighs only 7 pounds 14 ounces. Further information is available from Frezzolini Electronics, Inc., Dept. BSC, 7 Valley Street, Hawthorne, New Jersev 07506. 38 BUSINESS SCREEN