181
HP Scanjet Scanners
Model specifications and schematic
•See page 173 for complete specifications and comparisons to other HP Scanjet Scanners.
4890
Connectivity, Opt
None
Weight
11.6 lb
1
Maximum dpi that can be scanned is limited by available computer memory, disk space and other system factors.
2
Scan speed tests were performed on an HP Vectra PC with 1.7 GHz processor, 256 MB RAM and Microsoft Windows 2000.
Product Number L1952A
Scanning Type
Flatbed
Scan Resolution,
Enhanced
1
Hardware
Optical
Up to 999999 dpi
Up to 4800
× 9600 dpi
Up to 4800 dpi
Bit Depth
48 bit
Task Speed
4
× 6-in color photo to file: about 7 secs for multiple image scan, about 26 secs for single image scan; 35 mm slides to
file: about 10 secs for multiple image scan, about 36 secs for single image scan; 35 mm negatives to file: about 12 secs
for multiple image scan, about 39 secs for single image scan, OCR 8.5
× 11-in text to MS Word: about 29 secs for single
image scan; 4
× 6-in color photo into share/e-mail; about 32 secs for single image scan, 8.5 × 11-in document PDF to
e-mail: about 50 secs for single image scan
Scan Speed, Preview
Up to 6 secs
2
Scan Size, Max
8.5
×
12.25 in
Connectivity, Std
Hi-Speed USB (compatible with USB 2.0 specifications)
ADF Capacity And
Speed
Not applicable
Transparent Materials
Adapter
Included
Scaling
10–2,000% in 1% increments
Dimensions (W
× D × H)
19.88
× 11.81 × 4.21 in
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