參數(shù)資料
型號： GL841
英文描述： GL841 USB 2.0 2-in-1 Scanner Controller
中文描述： GL841的USB 2.0 2合1掃描儀控制器
文件頁數(shù)： 15/50頁
文件大?。?/td> 1688K
代理商： GL841
GL841 USB 2.0 2-in-1 Scanner Controller
(1). 600dpi : 2.160ms/line,15.163s/page.
(2). 1200dpi : 4.320ms/line,60.653s/page.
b. Fast Mode : Planar color , fast gray or fast line art scan.
(scan mode 4) 6x33.333ns/pixel = 0.2us/pixel
(1). 600dpi : 1.08ms/line,7.582s/page for fast gray or fast line art.
(2). 1200dpi : 2.160ms/line,30.326s/page for fast gray or fast line art.
B. System clock = 40MHz :
a.Normal Mode : Chunky color,fine gray or fine line art scan.
12x25ns/pixel = 0.3us/pixel
(1). 600dpi : 1.620ms/line,11.372s/page.
(2). 1200dpi : 3.240ms/line,45.488s/page.
b.Fast Mode : Planar color , fast gray or fast line art scan.
6x25ns/pixel = 0.15us/pixel
(1). 600dpi : 0.81ms/line,5.616s/page for fast gray or fast line art.
(2). 1200dpi : 1.62ms/line,22.744s/page for fast gray or fast line art.
6.4
Fast scan for low DPI
Speed up CCD clocking rates allows speeding up scanning speed.
Such as Stagger CCD, you can speed up 2 times,4 times scanning time for low resolution as 600dpi
scanner: if 75dpi speed up 4 times then 1.620ms/4=0.405ms/line.
Scan speed is equal to 0.355s/page.
6.5
Scanning Type
Support three line in(parallel ) for CCD, one line in for CIS two types.
A. CCD
a. Three line in :
R
G
B
b. Line by line :
B. CIS
a. color scan :
R
G
B
Version 1.7
15
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GL842 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 2-in-1 Scanner Controller
GL843 制造商:GENESYS 制造商全稱:GENESYS 功能描述:High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
GL848 制造商:GENESYS 制造商全稱:GENESYS 功能描述:High Speed USB 2.0
GL850 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 4-PORT HUB Controller
GL850A 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller
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