Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Augmented_Reality
|
| gptkbp:accessories |
carrying case
tripod mount extra reels |
| gptkbp:availability |
online auctions
vintage markets second-hand stores |
| gptkbp:color |
gptkb:black
|
| gptkbp:condition |
varies by unit
|
| gptkbp:design |
portable
|
| gptkbp:dimensions |
14 x 12 x 8 inches
|
| gptkbp:features |
variable speed control
automatic threading |
| gptkbp:film_length |
up to 400 feet
24 frames per second |
| gptkbp:film_technique |
16mm film
|
| gptkbp:historical_significance |
popular in educational settings
used in home movies |
| https://www.w3.org/2000/01/rdf-schema#label |
Bell & Howell 414
|
| gptkbp:image_format |
16mm
|
| gptkbp:input_output |
projected image
110 V |
| gptkbp:legacy |
part of film history
influenced later projectors |
| gptkbp:lens_type |
interchangeable lens
|
| gptkbp:maintenance |
requires regular cleaning
lubrication needed |
| gptkbp:manufacturer |
gptkb:Bell_&_Howell
|
| gptkbp:market |
gptkb:educational_institutions
film enthusiasts |
| gptkbp:market_position |
available online
available from specialty shops |
| gptkbp:notable_users |
libraries
non-profit organizations community centers independent filmmakers film schools |
| gptkbp:power_source |
AC power
|
| gptkbp:production_years |
1950s to 1970s
|
| gptkbp:release_year |
1950s
|
| gptkbp:sound |
silent operation
|
| gptkbp:successor |
Bell & Howell 460
|
| gptkbp:type |
16mm projector
|
| gptkbp:user_base |
gptkb:educators
archivists amateur filmmakers |
| gptkbp:user_manual |
available online
|
| gptkbp:weight |
approximately 20 pounds
|
| gptkbp:bfsParent |
gptkb:Bell_&_Howell_8mm_cameras
|
| gptkbp:bfsLayer |
8
|