The Make Compatible feature in DLA makes uncompressed CD-R and DVD+R discs readable by most read-only CD and DVD drives, even if DLA is not installed in the PC. When you make a disc compatible, DLA closes the session on your disc. This means:

With a DVD+R, you are not able to add data to the disc.

With a CD-R, you are able to add more data in another recording session, but you need to select Make Compatible again after you add the files.

Playing Recorded TV Programs

Most television broadcasters do not encrypt programs, so a recording can be played on any Media Center PC. A recording of a broadcaster- encrypted TV program, though, can be played only on the PC that recorded it. To protect your ability to play recorded TV programs, follow the instructions in “Safeguarding Your Capability

10 Updated HP Media Center PC Information

to Play Recorded TV Programs“ on page 10 of this document.

Note: To copy a recorded TV show to DVD to view on a home DVD player, see “Using MyDVD to Copy Recorded TV Programs to DVD“ on page 17 of this document.

For information on playing recorded TV programs on other devices, go to the Web site: http://www.hp.com/go/mediacenterpc

Safeguarding Your Capability to Play Recorded TV Programs

When you record TV programs using Media Center, the TV program broadcaster may have an encryption code that Microsoft includes as a special code in the recorded files. This code is keyed to your PC and is required to play broadcaster-encrypted TV programs previously recorded to hard disk, copied to DVD, or copied to other media. When you perform a system recovery or replace the hard disk drive in your PC, you lose the special code.

Page 9 Page 11
Page 10
Image 10
HP 894c, 884, 864n, 854n manual Playing Recorded TV Programs, Safeguarding Your Capability to Play Recorded TV Programs
Page 9 Page 11

884, 894c, 864n, 854n, 854 specifications

The HP 864, 854, 854n, 772n (US/CAN), and 884n represent a suite of high-performance signal generators designed for professionals in the telecommunications and electronics industries. These models are known for their reliability, precision, and versatility, catering to a wide range of testing and development needs.

One of the standout features of these generators is their ability to produce high-frequency signals with exceptional accuracy. The HP 864 series, for instance, offers a frequency range typically extending from 0.1 MHz up to 2.0 GHz, making them suitable for a variety of applications, including RF testing, communication system validation, and component characterization. Their high-frequency operation is complemented by excellent phase noise performance, ensuring that signal integrity is maintained across various testing scenarios.

The HP 854 and 854n models introduce additional capabilities, such as synthesized signal generation and frequency agility, allowing users to sweep frequencies seamlessly, which is critical when characterizing the behavior of RF components or systems. The ability to generate modulated signals, including AM, FM, and pulse modulation, adds further flexibility, enabling users to simulate real-world operating conditions for precise testing.

The HP 772n (US/CAN) and 884n models broaden functionality with advanced user interfaces and enhanced connectivity options. These signal generators often feature intuitive graphical displays that simplify operation, making it easier for engineers to set frequencies, modulations, and power levels. The integration of USB and GPIB interfaces allows for remote control and integration into automated testing setups, streamlining workflows in busy laboratories.

Power output capabilities of these generators are notably robust, with adjustable output levels facilitating testing across various signal strengths. This feature is critical for accurately assessing the performance of receivers and other RF components under different operational conditions.

In summary, the HP 864, 854, 854n, 772n (US/CAN), and 884n signal generators exemplify the pinnacle of RF signal generation technology. With their high-frequency capabilities, modulation options, user-friendly interfaces, and versatile connectivity, these tools are essential for professionals engaged in the design, testing, and validation of advanced electronic systems. Their precision and reliability make them a cornerstone in the development of tomorrow's communication technologies.
Top Page Image Contents