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加入日期: Jan 2001 您的住址: China
文章: 4
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POINEER 105S slot-loading DVD
Medium Format DVD-ROM disc: Conforms to the DVD Book Version 1.0 Standards. Supported formats: Single Layer, Dual layer, DVD-R (disc at once and multi border) and DVD-RW. DVD-RAM not supported. CD-ROM disc: Conforms to the Yellow Book (ISO/IEC10149), Red Book (IEC908 and system Description CD-ROM XA standards. Supported formats: CD-DA, CD-ROM Model, CD-ROM XA Mode2 Form 1, CD-ROM XA Mode2 Form 2, Photo CD ( Single and Multiple session), CD-Extra, CD-R and CDR-RW (supports AM2) Disc size: 120 mm (5-inch) 80 mm (3.5-inch) Data Transfer Rate Sustaned: DVD (6.6-16X CAV mode) Minnimum: 8910 KB/second Maximum: 21600 KB/seconds CD-Rom( 17.2-40S CAV mode, 16 Kbytes or greater block transfers) Minimum: 2586 KB/second Maximum:6000 KB/second Burst Max: 16.6 Mbytes / second (PIO Mode 4) 33.3 Mbytes / second (Ultra DMA 33) Note- When playing a disc of poor quality, e.g., disc with off-centered hole, warped disc, imbalanced disc, the drive will automatically slow its rotation speed to a lower rate to ensure reliable reading. In such case, the transfer rate will be lower. Transfer rate of CD-ROM is specified with a 1.3mm linear velocity disc. Buffer Memory Size 512 KBytes Access Time / Seek Time Access Time* (Average): DVD-ROM: 95 milliseconds (random average) CD-ROM: 80 milliseconds (random average) Random Seek Time* (Average): DVD-ROM: 85 milliseconds (random average) CD-ROM: 70 milliseconds (random average) Furll Stroke Seek Time* (Average): DVD-ROM: 240 milliseconds (random average) CD-ROM: 160 milliseconds (random average) * The values are specified for both a CD-ROM Mode 1 disc and disc and a single DVD-ROM disc. Initialize / Start / Stop Time Disk Initializing Time Is the length of time beween disc spin-up and the drive reaching a pause on the first address after reading th TOC. DVD-ROM Type: 5 seconds CD-ROM Type: 8 seconds Startup Time (Spin Up) is the length of time beween the spindle stop condition of the drive unit and unit pausing on the address of track number one (after initialization, in response to the host computer sending a start command to the drive). DVD-ROM Type: 3 seconds (random average) CD-ROM Type: 3 seconds (random average) Stop Time (Spin Down) is the lenght of time beween a pause condition and the disc rotation stopped by the STOP command. DVD-ROM Type: 5 seconds CD-ROM Type: 5 seconds Loading / Unloading Time Loading is the length of time between the push of disc into the slot front and the clamping of the disc inside the drive. Max: 3 seconds (includes disc camped indie drive) Unloading is the length of time (after the eject button is pressed) from the drive pause to the slot eject. Max: 4 seconds Audio Caracteristics Output Level: Line out: 0.70±0.1 Vrms (10k ohms load) Headphone out: 0.60±0.5 Vrms (32k ohms load) S/N Ratio: Line out: greater than 7 dB (JIS A-weighted; 2kHz LPF ON) Frequency Response: Line Out: 17 Hz ~ 20 kHz ±2.5 dB Channel Separation: Line Out: >65 dB THD Line out: 0.1maximum (1kHZ 0 dB: 20 kHz LPF ON) Acoustic Noise Without loading Operation. Maximum: 43dB(A) Bare OEM drive (No cables, driver, or manual) ------------------ station06 |
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