Variant Details





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Product Name 144-- Transverse scan video tape for quad-format machines Variant ID V0000437
Name of Holotype 50.8 mm Transverse Track (Quad) format analogue television tape, Large reel Holotype ID H000029
Product Code/Number 144
Manufacturer Ampex
Genre(s) Moving Image
Carrier Type tape reel
Process Type magnetic
Medium Type 2" open reel
Standards IBTN/EBU: 2QL
Market Professional
Height
Width
Diameter
Depth
Running Length
Marketed Capacity
Materials
Distinguishing Features
Status Uncatalogued
Collection of:
Created by Scott Dorsy
Assessment Summary
Remarks
Production Started 1964
Production Stopped ?
Application Binder
Binder Stability
Dye/Emulsion/Oxide
Base material
Back Treated Yes

Back Treated: (μm) or (μ")

Base Thickness: (µm) or (µ")

Dye/Emulsion/Oxide Thickness: (μm) or (μ")

Total Thickness: (µm) or (µ")

Coercity: (Oe) or (kA/m)

Retentivity: (Gauss) or (mT)

Remanence: (nWb/m) or (SatFlux)
PDF Web Link
Image 3 Macro
Image 4 Macro
Required Devices
Required Interface
Required Operating System
Required Applications
Formated Capacity
Required Drivers
Formating Type
Required Accessories
Required Form Factor
Compression/Codec
Requirement Specifications
Transfer Rate
Recording Format
Number Of Cylinders
Process/Technique
ISO
Colour Space
Resolution
Process
Block Error Rate
Push Pull Signal
Crosstalk
Reflectivity
Sensitivity
Lightfastness
Read Stability
Life: Manufacturer
Life: Community
Web Ref: Materials http://en.wikipedia.org/wiki/Ampex
Substrate Stability
Image Stability
Re-Formatting Issues
Web Ref: Re-Formatting
Web Ref: Conservation
Web Ref: Environment
Date Created 03/04/2009
Last Modified by Douglas Elford-NLA
Date Modified 02/06/2009
 
   

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