earth icon

Support

FAQs



Order
Show Items


    Search

 

Q.

What are the differences between USB Rev1.1 and USB Rev2.0?

 

A.

USB 2.0 is the upgraded version of USB 1.1 and features a new optional "High Speed" mode in addition to "Low Speed" and "Full Speed" modes supported by the Rev.1.1. The "High Speed" mode offers a data transfer rate of up to 480 Mbps, which shortens the operation time to use storage devices such as hard disc, CD-R/RW and MO at high speed compared with Rev.1.1. In addition, USB 2.0 is fully compatible with USB 1.1. It is important to note that the High Speed mode is realized only when all devices including a USB hub and cables are compliant with USB 2.0. If USB 1.1-complient devices are used in a circuit, the data transfer rate is automatically slowed down to the Low Speed mode or the Full Speed mode. USB 2.0-compatible OS drivers are as follows. - Windows XP...Service Pack 1 or later - Windows 2000...Service Pack 2 or later - Mac OS X...10.2.8 or later

 

▼ Product Categories:FlexScan, ColorEdge, FORIS FAQ ranking

No. Question Category Date
1 FlexScan
ColorEdge
FORIS
January 7, 2022
2 FlexScan
ColorEdge
FORIS
April 6, 2020
3 FlexScan
ColorEdge
FORIS
January 20, 2015
4 FlexScan
ColorEdge
FORIS
January 5, 2015
5 FlexScan
ColorEdge
FORIS
6 FlexScan
ColorEdge
FORIS
7 FlexScan
ColorEdge
FORIS
February 7, 2023
8 FlexScan
9 FlexScan
ColorEdge
July 31, 2020
10 FlexScan
ColorEdge
August 21, 2015
11 FlexScan
12 FlexScan
ColorEdge
FORIS
March 5, 2020
13 ColorEdge
March 22, 2019
14 FlexScan
ColorEdge
February 17, 2023
15 FlexScan
ColorEdge
July 15, 2022
16 FlexScan
FORIS
December 26, 2014
17 FlexScan
18 FlexScan
ColorEdge
December 6, 2022
19 FlexScan
ColorEdge
FORIS
March 10, 2016
20 ColorEdge
January 12, 2023

 

▼ Product Categories:FlexScan, ColorEdge, FORIS Latest updates

No. Question Category Date
1 FlexScan
ColorEdge
February 17, 2023
2 ColorEdge
January 12, 2023
3 FlexScan
ColorEdge
FORIS
January 7, 2022
4 FlexScan
ColorEdge
July 15, 2022
5 FlexScan
ColorEdge
December 6, 2022
6 FlexScan
April 16, 2021
7 FlexScan
January 23, 2023
8 FlexScan
ColorEdge
July 31, 2020
9 FlexScan
June 29, 2020
10 FlexScan
ColorEdge
FORIS
April 6, 2020
11 FlexScan
ColorEdge
FORIS
March 5, 2020
12 ColorEdge
August 2, 2019
13 FlexScan
July 10, 2019
14 ColorEdge
March 22, 2019
15 ColorEdge
February 21, 2019
16 ColorEdge
June 28, 2018
17 ColorEdge
April 6, 2016
18 FlexScan
ColorEdge
FORIS
March 10, 2016
19 FlexScan
ColorEdge
August 21, 2015
20 FlexScan
ColorEdge
FORIS
June 11, 2015