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PCDVD數位科技討論區
(https://www.pcdvd.com.tw/index.php)
- DVD 討論區
(https://www.pcdvd.com.tw/forumdisplay.php?f=5)
- - NU DDW081新軔體的更新
(https://www.pcdvd.com.tw/showthread.php?t=287744)
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之前我有貼出061和081的拆機圖http://www.beareyes.com.cn/2/lib/20...031211304_1.htm
我猜061、081是相同的硬體，只是為了市佔率的考量而做出的區隔。有點像LiteON 401S、411S、811S。 今天若061停產了，一定會出更高一級的(082)，至少要保持兩種以上的機型在市場流通，為了就是高、低階市場通吃的原理。 082應該也是跟061、081是相同的硬體，只是目前韌體還搞不定，無法上市。 再來就等philips新的DVD9控制晶片，這一台NU肯定也會出。 |
對不起問一個不相干的問題
我的nu在nero燒錄的時候只能選擇16倍速CD-R 請問要改登錄檔的哪裡才可以破解啊 之前有看到但是現在找不到了^^ 幫忙告訴我吧感謝，另外我也燒壞一片DVD-R（徠德） |
燒CD-R無法選16x以上，應該是韌體不認識空片吧!
我是用BX30pro，空片用yamaha 20x(太誘製)空片都能選40x燒了(但我還是習慣用16x燒)，RiTEK空片也行。 你可換回去用BX30pro試看看，反正Dual的韌體現在也只是好看而已，等它穩定點再換回來。 |
引用:
我去 http://www.beareyes.com.cn/2/lib/20...031211304_1.htm 他說硬體是一樣 但是主控芯片 不一樣, 是 chip 吧? PNX7850 都一樣啊...但是旁邊的數字不一樣 不知有什麼意義嗎? 還有什麼 TZA1039HL TZA1042HL 也不一樣 不知有什麼差別... 可能也是大同小異吧... 但是還是有些微的差異... |
回覆: 回覆: 不是連結錯誤，是原廠拿掉了
引用:
我無法連上7up大大的公事包下載..您是否可以寄給我..小弟韌體升級失敗..想改看看 BX30PRO或B360PRO這兩個版本..感謝大大 My E-Mail: |
引用:
之前有網友解釋過了，小熊講不一樣的FUTIJSU 29LV160TE芯片，其實只是儲存韌體的FLASH EEPROM，下面的數字只是生產週期，兩顆晶片的功能是一模一樣的。 至於其他的PNX7850、TZA1039HL、TZA1042HL是一組的，不是081用TZA1039HL、061用TZA1042HL，而是061和081是用同一組(PNX7850、TZA1039HL、TZA1042HL)的。 有興趣的人可去看philips的原廠文件: http://www.semiconductors.philips.c...t/file_902.html http://www.semiconductors.philips.c...dex.html#design Nexperia PNX7850 DVD+RW processor The PNX7850 processor performs the encoding and decoding functions required for very fast write and read performance in a DVD recorder. Integrating a 32-bit MIPS RISC processor, a servo DSP, a buffer manager with UDMA66 ATAPI host interface, and an audio processor, the PNX7850 delivers advanced functionality in a single-chip format. Extensive hardware automation reduces processor load. TZA1047 analog processor The TZA1047 is a flexible analog processor for use in the optical bit engine of a DVD/CD-recordable system. It provides RF functionality, a read laser controller, and a sophisticated servo processor. High integration reduces chip count, and lowers overall system cost. Programmable options let the designer fine-tune performance. TZA1042 laser power controller The TZA1042 is a laser power controller for DVD/CD recordable systems. It manages operation of the laser diode driver IC, and controls the writing process. The TZA1042 supports real-time compensation for fingerprints and other defects. On-chip features and programming options improve performance in high-speed drives. 網兄mzlin的另一篇 http://www.pcdvd.com.tw/showthread....ghlight=PNX7850 對Benq有與趣的人可以去了解一下他用的Solution哦 http://www.semiconductors.philips.c...gine/index.html 我比較好奇的是800a用的4個重要零組件在 Key features並不能支援DVD-R/-RW 當初philips在設計這三個IC一個雷射頭時是否就只考慮DVD+R/+RW,還是有留後路給DVD-R/-RW??讓韌體能去改變它當初在開IC時的Key features. Nexperia PNX7850 processor, (PNX7850 can support write speeds of 8x DVD and 48x CD, (early versions support 4x DVD), and read speeds of 16x DVD and 56x CD.) Delivers industry-leading performance as part of the Philips DVD+RW chipset: - Writes at 8x DVD+R, 4x DVD+RW, 32x CD-R, and 24x CD-RW - Reads at 16x DVD-ROM,DVD+R,DVD+RW,DVD-R,DVD-RW; and 48x CD-ROM, CD-DA, CD-R, CD-RW TZA1047 analog processor, On its own, the TZA1047 can support write performance of 12x DVD+R/+RW and 48x CD,and read performance of 20x DVD and 56x CD. When configured with the Philips DVD+RW chipset, the TZA1047 contributes to write performance of 8x DVD+R, 4x DVD+RW, 32x CD-R, and 24x CD-RW, and read performance of 16x DVD-ROM and 48x CD. TZA1042 laser power controller, TZA1042 can support read/write speeds of up to 20x DVD and 56x CD.When configured with the Philips DVD+RW chipset, the TZA1042 contributes to write performance of 8x DVD+R, 4x DVD+RW, 32x CD-R, and 24x CD-RW, and read performance of 16x DVD-ROM and 48x CD. OPU66.20, a Philips-manufactured optical pickup unit (OPU) Designed and manufactured by Philips, the OPU66.20 is an optical pickup unit (OPU) for DVD recorders recommended for use with the Philips DVD+RW chipset. It delivers industry-leading speed including write performance of 4x DVD+R/+RW, 32x CD-R, and 12x CD-RW, and read performance of 16x DVD-ROM and 40x CD. The OPU66.20 is compatible with the DVD+RW standard, and supports other DVD and CD formats, including DVD-R/RW and DVD-ROM, as well as CD-ROM and CD-DA. |
看樣子硬體都是一樣的
那就是說現在買 Nu 061 以後有機會可升為 8x , dual 真是超值啊... |
各位大大..我完全下不到b360pro..
之前網友提供的公事箱也無法下載.. 有沒有那為好心的大大能夠寄給我.. 我的mail是: |
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感謝7UP兄及Derek-X兄提供！
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