New ELMO EV - 550 AF PAL Video Visualiser |
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This is the "Rolls-Royce" of video visualisers - the ELMO EV-550AF. It's brand new and has only been removed from its box for testing and photography. Connected to a TV or video projector, the EV-550 forms a powerful presentation tool perfect for the classroom or the boardroom. This high-end model is often specified to operate alongside professional videoconferencing equipment because the camera head can swing up to provide an additional room camera. The EV-550AF includes two types of lighting. Using the overhead fluorescent lamps, the unit can present printed documents or 3D objects in stunning detail. It's back-lit base lighting on the other hand brings transparencies, overhead projector foils and even xray films to life. The zoom lens even allows 35mm slides images to fill the screen. But the EV-550 has another trick up its sleeve; it can switch between positive and negative presentation which means that photographic negatives may be reversed and presented at the touch of a button. This visual presenter has it all:
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Specifications |
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Power |
Power Source |
AC 230 V +/- 10% (50 Hz) |
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Power consumption |
37 W |
Optics |
Lens |
F 1.8 - 2.3, f = 8 - 80 mm |
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Shooting Area |
Max. : 345x 255 mm |
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Zooming |
Powered |
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Focusing |
Auto/manual |
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Iris |
Auto/manual |
Video & Audio |
Television System |
PAL compatible |
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Image Pick-up Element |
1/2" Interline-Transfer CCD |
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Picture Element |
795 (H) x 596 (W) |
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Sync. system |
Internal/external sync (Auto-changeover) |
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Horizontal resolution |
More than 450 TV lines (Y-signal) |
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Vertical resolution |
More than 400 TV lines |
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S/N Ratio |
More than 47 dB |
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Output signal |
C-video :VBS 1.0 V p-p/75 Ohm unbalanced |
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Ext. Sync frequency range |
Within H: +/- 20ppm, SC: +/- 50ppm against PAL standard |
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H-phase adjustment |
Manual |
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SC-phase adjustment |
Manual |
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White Balance |
Full-auto/push-set auto/manual |
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Nega/posi conversion |
Built-in (C-video, S-video) |
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Colour B&W selection |
Built-in (C-video, S-video) |
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Detail compensation |
Built-in |
Input terminals |
C-video input |
RCA female/75 Ohm unbalanced x 2 |
Output terminals |
C-video output |
RCA female/75 Ohm unb. x 1 |
Dimensions & Weight |
Dimensions |
690(W) x 545(H) x 653(D) mm set-up |
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Weight |
8.5 kg |
Supplied Accessories |
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Power cord x 1 , Video/audio cable x 1, Close-up lens x 1 |
Weight and Dimensions are approximate.