Transcript
presentetion DESKTOP OVERHEAD PROJECTORS The highlights of the beta projectors The highlights of the beta 400 K Exclusive features Exclusive features Patented safety lens head with manual focusing for upward projection and precise picture height adjustment Keystone correction 13° (30 %) High-quality 3-element vario-focal lens (f = 300 - 340 mm) – no colour fringes Manual focal compensation for upward projection Lockable projector body Lockable projector body Slot for anti-theft device Condensor lens for a perfect overall illumination of the image prevents unauthorized persons from opening the top of the projector body and tampering with the technical components. Standard features Standard features High-quality 3-element vario-focal lens f = 275 - 320 mm – no colour fringes Quick lamp changer with LED for lamp failure Economy switch Foldable projection arm Extremely low fan noise < 30 dB(A) All operating buttons on top Place for keeping pens, integrated in frame Glare-free fresnel lens Retractable pins for holding transparencies Optional roll attachment 2 halogen lamps 400 W Lockable projector body Economy switch Quick lamp changer with LED for lamp failure Glare-free fresnel lens Protection arm not foldable Very low fan noise < 30 db(A) Place for keeping pens, integrated in frame Operating buttons on top Retractable pins for holding transparencies Optional roll attachment Anti-theft device Slot to attach a lock as an anti-theft device. Keystone correction Large-screen projection without distortion Foldable projection arm for convenient transport and storage. Picture size chart Picture size chart beta Keystone 6 4 5 Picture width in m Safety lens head Picture width in m beta 5 3 2 1 No overheating of the lens 1 Distance in m 2 3 4 5 4 3 2 1 1 2 Distance in m 3 4 5 6 7 8 Famulus beta 250 2 halogen lamps 24 V/250 W/50 h • 3500 lumens • 9.5 kg No. 9000000000 Famulus beta 400 2 halogen lamps 36 V/400 W/50 h • 5400 lumens • 10.5 kg No. 9005000000 Famulus beta 575 M Metal halide lamp 575 W • 11000 lumens • 13.9 kg No. 9025000000 Famulus beta 400 K 2 halogen lamps 36 V/400 W/50 h • 4700 lumens • 12.1 kg No. 9010000000 Halogen lamp 24 V/250 W 300 hours No. 6049000000 Halogen lamp 36 V/400 W 300 hours No. 6071000000 Metal halide lamp 575 W 1000 hours No. 6797000000 Dust cover No. 6806000001 Roll attachment No. 9011000000 Anti-theft device No. 5775000000 Subject to technical alterations, as well as to changes of the design and the colour For technical data see p. 16! 15
