其他功能
| 单磁道搜索时间（读/写） |
54 ms |
| 驱动装置速度 |
10520 RPM |
| 写入方法 |
DVD:Random Access Writing (DVD±RW) Sequential Writing (DVD±R/DVD±RW) CD: DAO (disc at once), SAO (session at once), TAO (track at once) with zero gap, variable or fixed packet, multisession |
| 总存储容量 |
4.7 GB |
写入速度
| DVD烧录速度 |
8 x |
| DVD重写速度 |
4 x |
| CD写入速度 |
32 x |
| CD重写速度 |
16 x |
性能
| 传动装置，缓冲区大小 |
2 MB |
| 脉冲传输率表现 |
11.040 MB/s |
ND-2500 :DVD-R: 8x CLV DVD-RW: 4x CLV ,DVD+R: 8x CLV DVD+RW: 4x CLV,CD-R: 32x CLV CD-RW: 16x CLV
The ND-2500A offers the fastest DVD recording currently available in the market, together with fast CD recording and excellent read performance. It also gives the user the ability to select their preferred media without having to decide which DVD format to use with no compromise in performance: 1 hour DVD Video can be recorded in less than 10 minutes!
The ND-2500A takes advantage of NEC's "high resolution writing strategy" and of an improved version of NEC's "Active Optimized Power Control" (Active OPC). The "high resolution writing strategy", uses advanced laser modulation to enhance the accuracy of the written data. Active OPC dynamically monitors writing power and reflection of the media in use, calculating the optimum laser power and adjusting it in real-time. In addition to this, NEC has implemented its own buffer under run error prevention technology.
This drive offers the performance required for the next generation of multimedia applications, allowing users to play DVD titles to the highest quality and enjoy all the advantages of Home Cinema applications. Configured with the latest technologies for digital signal processing, this drive has exceptional performance features and is particularly impressive because of its reliability.
Whether you want to read or play computer, video or audio data, this drive eliminates the risk of confusion between the types of media and the appropriate drive needed to view such data.
