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gptkbp:instanceOf
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gptkb:personal_computer
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gptkbp:audio
|
16-bit stereo, 48 kHz
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|
gptkbp:AVFeatures
|
onboard digital signal processor (DSP)
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|
gptkbp:codename
|
gptkb:Tempest
|
|
gptkbp:discontinued
|
July 1994
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gptkbp:DSP
|
AT&T 3210, 66.7 MHz
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|
gptkbp:expansionSlots
|
1 PDS slot
3 NuBus slots
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|
gptkbp:floppyDrive
|
1.44 MB 3.5-inch
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gptkbp:graphics
|
integrated video with 2 MB VRAM
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Quadra 840AV
|
|
gptkbp:input
|
gptkb:S-Video
composite video
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|
gptkbp:judge
|
desktop
|
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gptkbp:manufacturer
|
gptkb:Apple_Inc.
|
|
gptkbp:marketedAs
|
high-end multimedia workstation
|
|
gptkbp:notableFor
|
first Macintosh with onboard DSP
first Macintosh with onboard video input/output
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|
gptkbp:operatingSystem
|
gptkb:System_7
|
|
gptkbp:output
|
gptkb:S-Video
composite video
|
|
gptkbp:predecessor
|
Quadra 800
|
|
gptkbp:processor
|
gptkb:Motorola_68040
|
|
gptkbp:productType
|
gptkb:Macintosh_Quadra
|
|
gptkbp:RAM
|
gptkb:72-pin_SIMM
8 MB
128 MB
|
|
gptkbp:releaseDate
|
July 1993
|
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gptkbp:speed
|
40 MHz
|
|
gptkbp:storage
|
internal SCSI hard drive
|
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gptkbp:successor
|
gptkb:Power_Macintosh_8100
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gptkbp:bfsParent
|
gptkb:Macintosh_Quadra
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gptkbp:bfsLayer
|
5
|