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A view-through rate (VTR), measures the number of post-impression response or viewthrough from display media impressions viewed during and following an online advertising campaign. Such post-exposure behavior can be expressed in site visits, on-site events, conversions occurring at one or more Websites or potentially offline:
Alabama State Route 141; Arkansas Highway 141; California State Route 141 (former) Colorado State Highway 141; Delaware Route 141; Florida State Road 141 (former) County Road 141 (Hamilton County, Florida) County Road 141 (Madison County, Florida) Georgia State Route 141; Illinois Route 141; Indiana State Road 141 (former) Iowa Highway 141; K ...
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Shortly after it came out, both the 1" Type B and 1" Type C formats of VTR came out. Both used less costly tape, and made just about as good of a picture. Ampex in 1961 made a 2 inch helical scan VTR for a short time, the VR-8000. They also produced another 2" helical VTR, the VR-660, in 1963.
If the user made any errors in doing this, the machine would malfunction and the tape could become damaged. So, another version, EIAJ-2, was released later on that used a single-reel cartridge (with the take-up reel being built into the VTR) instead of an open take up reel. Otherwise, the recording specifications were exactly the same.
AMPEX quadruplex VR-1000A, the first commercially released video tape recorder in the late 1950s; quadruplex open-reel tape is 2 inches wide The first portable VTR, the suitcase-sized 1967 AMPEX quadruplex VR-3000 1976 Hitachi portable VTR, for Sony 1" type C; the source and take-up reels are stacked for compactness. However, only one reel is ...
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The Vermont Railway (reporting mark VTR) is a shortline railroad in Vermont and eastern New York, operating much of the former Rutland Railway. It is the main part of the Vermont Rail System , which also owns the Green Mountain Railroad , the Rutland's branch to Bellows Falls .