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2.03 CAMERA <br />The color video camera used in the recording system shall have a <br />horizontal resolution of 300 lines at center, a luminance signal-to-noise <br />ratio of 45dB, and a minimum illumination requirement of 25 foot candles. <br />2.04 TAPES <br />Audio -video tapes shall be new. Reprocessed tapes will not be <br />acceptable. The tapes shall be one-half inch, high energy, extended still <br />frame capable videocassette, shall be interchangeable with the color <br />videocassette player, and shall be compatible for playback with the <br />player -receiver. <br />PART 3 -- EXECUTION <br />3.01 VIDEOTAPING PROCEDURES <br />A. Each tape shall begin with the current date, project name, and <br />municipality, and be followed by the general location; i.e., name of <br />street, house address, viewing side, and direction of progress. <br />The audio track shall consist of an original live recording. The <br />recording shall contain the narrative commentary. <br />B. All video recordings must, by electronic means, display <br />continuously and simultaneously generate, with the actual taping, <br />transparent digital information to include the date and time of <br />recording, and station numbers, if shown on the Drawings. The <br />date information shall contain the month, day, and year. The time <br />information shall contain the hour, minute, and second. Additional <br />information shall be displayed periodically. Such information shall <br />include, but not be limited to, project name, contract number, <br />name of street, house address, direction of travel, and the viewing <br />side. The transparent information shall appear on the screen. <br />C. All taping shall be done during times of good visibility. No taping <br />shall be done during precipitation, mist, or fog. The recording <br />shall be done only when sufficient sunlight is present to properly <br />illuminate the subjects of recording and to produce bright, sharp <br />video recordings of those subjects. <br />D. The rate of speed in the general direction of travel of the vehicle <br />used during taping shall not exceed 44 feet per minute. Panning, <br />zoom -in, and zoom -out rates shall be sufficiently controlled to <br />maintain a clear view of the object. <br />01381 Audio -Visual Documentation.doc <br />01381-2 <br />JW -029 12 1 nch WM - Vem Lake EstateslDocumenls\RewnsOdding Contrad SpecifcationsW1381 Auda-Visual Dowmentation.doc <br />