Proxima Lightbook Specifikace stáhnout pdf (Strana 70)

Specifications

A-1

Appendix A

Specifications

Color 16.7 million colors

Display Technology AM LCD

Resolution VGA: 640 (H) x 480 (V) pixels

Contrast Ratio 125:1 typical

Aspect Ratio 4:3

Compatibility NTSC, PAL, SECAM, S-Video

PC (VGA)

Apple Macintosh & PowerBook series

Quadra, Centris

Projection Lamp 400 Watt Halogen

Replacable lamp indicator light

Lamp life 40-60 hours

Brightness 250 ANSI Lumens (typical)

Optics High-Definition lens with variable focus

Keystone Correction 17-29 degrees, adjustable

Audio System Digital stereo sound, two built-in 2 Watt speakers

Inputs 1 Computer Video

1 Composite Video (NTSC, PAL, SECAM, S-Video)

1 Computer Stereo Audio

1 Composite Video Stereo Audio

1 Serial/ADB

Outputs Stereo Audio

1 Monitor

Power Source 90-260 VAC, 47-63 Hertz

Dimensions 5” (H) x 9 1/8” (W) x 13 1/2” (L) closed

12.7 cm (H) x 23.2 cm (W) x 34.3 cm (L) closed

6 3/8” (H) x 9 1/8” (W) x 17” (L) open

16.2 cm (H) x 23.2 cm (W) x 43.2 cm (L) open

Weight 11.35 lbs.

Throw Ratio 1.5:1 fixed lens

Screen Size 4.5 ft. (1.6m) to 13.5 ft. (4.5m)

Projection Distance 5 ft. (1.7m) to 18 ft. (6.0m) from screen

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Proxima Lightbook Specifikace Strana 70