1.耗電量測試
0.8.2 版
待機狀態下耗電量 4.1W~4.2W
省電狀態下耗電量 1.2W
收看SD節目時耗電量 5.9W
收看HiHD節目時耗電量 6.7W~6.8W
1.2.8 版
待機狀態下耗電量 3.3W
省電狀態下耗電量 1.2W
收看SD節目時耗電量 (同0.8.2版)
收看HiHD節目時耗電量(同0.8.2版)
2.開機耗時
0.8.2 版
待機狀態下開機耗時:約14秒。
省電狀態下開機耗時:約14秒。
1.2.8 版
待機狀態下開機耗時:約26秒。
省電狀態下開機耗時:約14秒。
而且新版在畫面出現前的"瞬間不穩定狀態"時所看到的雜訊比較多。
3.預約功能
0.5.8 版
待機狀態下會在預約時間到之前2分鐘先行開機。
省電狀態下會在預約時間到之前2分鐘先行開機。
0.8.2 版
待機狀態下會在預約時間到之前2分鐘先行開機。
省電狀態下會在預約時間到之後大約70秒後才開機。(不正常)
1.2.8 版
待機狀態下會在預約時間到之前約56秒先行開機。
省電狀態下會在預約時間到之前50幾秒或一分多鐘或兩分多鐘先行開機。(不知為何先行開機的時間不定?雖然不影響實際的錄影功能)
另外,新舊版本都有這個問題:
預約兩個緊接著的連續時段,後一個將無法順利錄影。
例如第一個時段從7:00開始,錄影長度30分鐘;第二個時段從7:30開始,錄影長度隨意。這樣,第二個會失敗。
4.時光回溯
1.2.8 版的時光回溯功能不能關閉。
5.停在 OFF(1.2.8版)
當機器已設定在待機模式下,此時按選單-->系統設定-->電源設定-->關機模式-->省電模式。設好後,按遙控器的關機鈕之後,面板會停在OFF及綠燈。(正常是只顯示一個紅燈)
若您想驗證這個BUG,而你的機器是設定在省電模式下,請於改為待機模式後先關機斷電、再上電開機、再改為省電模式。
6. info3.dvr(1.2.8版新特點)
舊版的錄影節目以目錄為單位,內含 000.dvr、001.dvr...info.dvr 等檔案。
要靠其他軟體才能合併000.dvr、001.dvr...再轉成 .ts 檔。是有點麻煩。
新版的錄影節目也是以目錄為單位,但是內含 000.dvr、000.ts、info3.dvr 等檔案。
PC上有很多軟體可以直接播放、剪接.TS檔,喜歡保存數位電視好節目的人對此新功能應該會喜出望外。
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2010年8月29日 星期日
2010年8月22日 星期日
簡單研判紅外線遙控器是否故障
2010年8月5日 星期四
1073 媒體播放機灌他牌韌體
採用 1073 晶片的媒體播放機越來越多,有些廠牌之間的韌體介面十分相似,
於是就有人懷疑:他們之間可不可以互灌韌體?
灌他牌韌體其實是有風險的,運氣好沒事,運氣差可能就變成死機。
在網路上找到一個可安全測試你的機器是不是可以跑他牌1073韌體的方法,
這方法我沒有實證,收集在此僅供參考。
******** NOT MY WORK ************ (Originally posted by peterk2005 on another tech forum)
Speaking of trying other player's firmware:
If anyone wants to try an "alien" firmware, I suggest to try the player application first,
without actually flashing. It's relatively easy.
* Download the firmware you want to try
* unpack/extract install.img
* install.img is a tar file, so rename to intall.img.tar
* unpack/extract intall.img.tar using 7zip, filzip, total commander or any tool that supports tar archives
* once unpacked, you'll have some some files and a folder called "package2". enter this folder and look for a file called "yaffs2_1.img".
* This is another archive, this time in yaffs2 format. (It contains the roof filesystem of the device).
* Download unyaffs.exe from here (or other place, use google): unyaffs2.exe
* Copy yaffs2_1.img and unyaffs.exe side by side to a new, empty folder, and extract the archive using the command "unyaffs.exe yaffs2_1.img".
* you'll get a number of folders, like bin, dev, etc, usr, ....
* navigate to "usr", then "local", then "bin". you should see 2-3 folders, and a number of files here, amongst them a file called "DvdPlayer"
* copy everything from this folder - including subfolders - to an empty usb stick's root folder.
* plug the usb stick into the player
* open telnet, log in
* navigate to /usr/local/etc, and make a copy of the dvd folder, including subfolders. (cp -r dvdplayer dvdplayer_backup)
* stop the running player application: /usr/bin/stopall
* start the new application from the stick: /tmp/usbmounts/sda1/DvdPlayer (assuming that you copied it into the root of the stick).
* enjoy (if it's working)
* if it doesnt work, you may try to delete the user setting files in /usr/local/etc/dvdplayer and try again
When you finished testing, delete /usr/local/etc/dvdplayer (and all subdirs) and rename/copy back the original files: "cp dvdplayer_backup dvdplayer"
*************************************************************************
.
於是就有人懷疑:他們之間可不可以互灌韌體?
灌他牌韌體其實是有風險的,運氣好沒事,運氣差可能就變成死機。
在網路上找到一個可安全測試你的機器是不是可以跑他牌1073韌體的方法,
這方法我沒有實證,收集在此僅供參考。
******** NOT MY WORK ************ (Originally posted by peterk2005 on another tech forum)
Speaking of trying other player's firmware:
If anyone wants to try an "alien" firmware, I suggest to try the player application first,
without actually flashing. It's relatively easy.
* Download the firmware you want to try
* unpack/extract install.img
* install.img is a tar file, so rename to intall.img.tar
* unpack/extract intall.img.tar using 7zip, filzip, total commander or any tool that supports tar archives
* once unpacked, you'll have some some files and a folder called "package2". enter this folder and look for a file called "yaffs2_1.img".
* This is another archive, this time in yaffs2 format. (It contains the roof filesystem of the device).
* Download unyaffs.exe from here (or other place, use google): unyaffs2.exe
* Copy yaffs2_1.img and unyaffs.exe side by side to a new, empty folder, and extract the archive using the command "unyaffs.exe yaffs2_1.img".
* you'll get a number of folders, like bin, dev, etc, usr, ....
* navigate to "usr", then "local", then "bin". you should see 2-3 folders, and a number of files here, amongst them a file called "DvdPlayer"
* copy everything from this folder - including subfolders - to an empty usb stick's root folder.
* plug the usb stick into the player
* open telnet, log in
* navigate to /usr/local/etc, and make a copy of the dvd folder, including subfolders. (cp -r dvdplayer dvdplayer_backup)
* stop the running player application: /usr/bin/stopall
* start the new application from the stick: /tmp/usbmounts/sda1/DvdPlayer (assuming that you copied it into the root of the stick).
* enjoy (if it's working)
* if it doesnt work, you may try to delete the user setting files in /usr/local/etc/dvdplayer and try again
When you finished testing, delete /usr/local/etc/dvdplayer (and all subdirs) and rename/copy back the original files: "cp dvdplayer_backup dvdplayer"
*************************************************************************
.
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