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- bra-elektronik (7123)- Feedback left by buyer.Past 6 monthsVerified purchaseBrauer-Elektronik sagt Danke für die angenehme/problemlose Kauf. 👍👍👍
- fititcoltd (34)- Feedback left by buyer.Past yearVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
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Reviews (2)

25 Dec, 2017
Shaves OK
As a replacement blades these are OK. Quite a bit noisier than original blades that came with my AquaTouch. Don`t seem to have the quality of the original ones. Will see how long they last. As an option to buying new shaver, replacement heads are a better value. Especially if the shaver works perfectly.

17 Feb, 2019
Tenvis HD IPcam - hackable, good value IP camera.
1 of 1 found this helpful Got this Tenvis HD (720p) camera as a quick replacement for my Dericam H502W.
Listing shows it to be a JPT3815W-HD model. No firmware updates on Tenvis website for this revision. Comes with Software/Firmware version V9.1.17.1.8-20180731/V25.4.1.3.29.
Basic configuration is available via web interface, if you want to see live video feed you'll need a flash plugin. There is a free Android app IP Cam Viewer Basic that has full support for this camera.
For security aware users: it is possible to disable cloud (p2p) service via web interface. Audio quality is acceptable.
IP cam stream is available via rtsp://192.168.1.11:554/11 (main stream) and rtsp://192.168.1.11:554/12 (secondary, lo-res, stream).
For best video quality I use these settings:
First stream: Bitrate 3500, fps 20, Key frame interval 5, Bitrate control CBR, Image quality 1.
Second stream: Bitrate 500, fps 10, Key frame interval 5, Bitrate control CBR, Image quality 1.
Now for the interesting pats: camera is based not on hi-silicon HI3815 as one would think from the model name. It is based on gk7102 SOC and a gc1034 image sensor. Night performance with IR light Off and IR-CUT On is poor- image is too dark (compared to Dericam IP camera I had before, with the same setup).
It is possible to enable telnet via config file. Make backup via web interface. Then open backup file with 7zip. There will be a config_backup.bin file. Open it with 7zip, and modify config_debug.ini. There is a line: tenable = "0". Change zero to one. Save, repack, upload, apply, reboot.
Now telnet will be available. Login is root/hichiphx. File system is Read/Write. So easy to modify. About 3Mb of free space. First thing I did, is to update busybox binary using ant-thomas/zsgx1hacks/ on Github. Do not run his scripts directly, You will likely get a bricked device. Copy ant paste busybox by hand, and run relevant commands from his "sdcardhack.sh" shell script. Once You do that You can enable a FTP Server with: (tcpsvd -E 0.0.0.0 21 ftpd -w / ) &
I added it to the end of the shell script in /mnt/mtd/ipc/run.
The rest is up to Your imagination :)
Hope this write-up was useful for someone.