HP 7957 (LA), 6842 (LA), 6849 (LA), 7950 (US/CAN), 7951 (LA), 7941 (LA), 7947 (LA) Read/Write Audio

Models: 9710 (AP) 6849 (LA) 2200 (AP) 9706 (AP) 9850 (AP) 7872 (LA) 9708 (AP) 9853 (AP) 7859 (LA) 7862 (LA) 9709 (AP) 7930 (UK) 8866 (AP) 7957 (LA) 7947 (LA) 7879 (LA) 7951 (LA) 7941 (LA) 9760 (AP) 8861 (AP) 7852 (LA) 6842 (LA) 7950 (US/CAN)

1 37
Download 37 pages 10.55 Kb
Page 33
Image 33

01_LAYOUT_GB 22-11-2000 09:21 Pagina 27

CDRWAPPENDIXIX

(CONT )

ENGLISH

COMPACT DISC AVERAGE TRANSFER RATES

Note 1: The normal CD (at n=1) transfer rate from the disc is 75 blocks per second.

Note 2: The average transfer rates shown are in BYTES PER SECOND.

Read/Write

Audio

CD-ROM Mode 1

CD-ROM Mode 2

 

Speed

(2,352 Bytes/Block)

(2,048 Bytes/Block)

(2,336 Bytes/Block)

 

1X

176,000

 

153,600

175,200

2X

352,800

 

307,200

350,400

4X

705,800

 

614,400

700,800

8X

1,411,200

 

1,228,800

1,401,600

24X

4,233,600

 

3,686,400

4,204,800

32X

5,644,800

 

4,915,200

5,606,400

WHAT IS THE DIFFERENCE BETWEEN CD-R “FIXATION” AND “FINALIZATION”?

Fixation is the process of writing the lead-in and lead-out information to the disc. This process finishes a writing session and creates a table of contents.

Fixation is required for a CD-ROM or CD-Audio player to play the disc. Discs which are “fixated for append” can have additional sessions recorded, with their own session lead-in and lead-out, creating a multisession disc.

When a disc is “finalized” the absolute lead-in and lead- out for the entire disc is written, along with information which tells the reader not to look for subsequent sessions.

This final table of contents (TOC) conforms to the ISO 9660 file standard.

27

Page 33
Image 33
HP 7957 (LA), 6842 (LA), 6849 (LA), 7950 (US/CAN), 7951 (LA), 7941 (LA), 7947 (LA), 7930 (UK), 7879 (LA) manual Read/Write Audio

9710 (AP), 6849 (LA), 2200 (AP), 9706 (AP), 9850 (AP) specifications

The HP 7975, 7950, 7955, and 7965 are integral components of HP's powerful series of printers designed to deliver high-quality printing solutions for various needs. Each model brings unique features, technologies, and characteristics that cater to different user requirements, making them suitable for home offices, small businesses, and larger enterprises.

The HP 7975, for instance, stands out with its advanced printing capabilities and high-resolution output. This model is designed for users who demand exceptional image quality and vibrant colors, making it ideal for printing professional presentations, marketing materials, and photos. With its fast printing speed, the 7975 can handle high-volume tasks efficiently, ensuring that users can meet tight deadlines without compromising on quality.

On the other hand, the HP 7950 is geared towards versatility and ease of use. This model supports a wide array of media types, including envelopes and cardstock, enabling users to explore their creative potential. It features user-friendly functionality with an intuitive touchscreen interface, making the printing process seamless and accessible for individuals of all skill levels.

The HP 7955 offers a balance between quality and cost-effectiveness. It provides reliable printing performance, making it an excellent choice for everyday tasks. This model is equipped with HP’s Smart Ink technology, which optimizes ink usage and reduces the overall cost per page. Furthermore, the 7955 supports wireless connectivity, allowing users to print directly from their smartphones and tablets, enhancing convenience in mobile printing.

Lastly, the HP 7965 is designed for efficiency and productivity in demanding environments. With its robust build and high-capacity paper trays, this model is capable of handling large print jobs without interruptions. Its advanced security features ensure that sensitive documents remain protected, making it suitable for businesses that prioritize data security.

In conclusion, the HP 7975, 7950, 7955, and 7965 exemplify HP’s commitment to innovation in printing technology. Each model’s standout features cater to different user needs, from high-quality graphics and ease of use to cost efficiency and enhanced productivity. Together, they represent a comprehensive solution for users seeking reliable, high-performing printers to support their diverse printing tasks.