14" black and white television TV SYSTEM: B/G. D/K. M. N. I. K1. H. ANT.INPUT: 300Ω BLANCED(UHF),75Ω(VHF) SENSITIVITY: VHF 200μV(75Ω) UHF 600μV(300Ω) RESOLUTION:NOT LESS THAN 270 LINES (AT CENTER) SOUND OUTPUT: NOT LESS THAN, 0.5W POWER SUPPLY:AC 220V/110V(+10% -10%) 50Hz/60Hz DC 12V POWER CONSUMPTION:LESS THAN 30W