3M OHP1820 Overhead Projector, 2600 ANSI lūmeni, 345 mm, 38 dB, 4,5 m, EHJ (24V), 250 W
3M OHP1820 Overhead Projector. Projektora spilgtums: 2600 ANSI lūmeni. Fokusa garums: 345 mm. Signal-to-Noise Ratio (SNR): 38 dB. Kabeļa garums: 4,5 m. Lampas tips: EHJ (24V), Lampas jauda: 250 W