TVISTO: Difference between revisions
(New page: http://www.t-visto.com/productos/tratamiento_video/tv_stick.htm TVisto has different usb DVB-T dongles. They only re-brand other usb dvb-t products but in the TVisto's web page only have ...) |
(Add possible data of the unkown one) |
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'''TVISTO''' was a brand property of Electro Global Sources, a Taiwanese company. Most products where keyboards, speakers, webcams and some adapters, but for our purpose the only tuners they manufacturer were DVB-T USB. |
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http://www.t-visto.com/productos/tratamiento_video/tv_stick.htm |
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At least four different USB devices has been found but all of them seems to have the same model name, TVT-DVBTUSB, and more strange the same EAN number, 8436040790861. Each device found is absolutely different, only two of them share the same appearance but the inside is radically different. |
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If you find a new TVISTO DVB-T USB stick fell free to add it in the [[Template:USB_Device_Data]] with vendor value TVISTO and will appear also here automagically. As the model name seems to be the same for all of them, the actual id for the devices is tvisto followed with the chip name and colour or alternative model name that could be found in the device itself when another with the same chip exists. |
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* uses the [[Afatech AF9015]] (Is this correct? USBID and Printing on the Chip suggest this should be an [[E3C EC168]]) |
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I can confirm this, I have a TVisto buyed at the end of 2007 in spain, ID 15a4:9016: iManufacturer 1 Geniatech iProduct 2 AF9015 this data is show using lsusb -v, the ids are the first of the two pairs that are in the AF9015 wiki. The dongle seems to be exactly the same, only differs in the printed letter in the plastic chase. |
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If you really confirm that you posses a tvisto like their own webpage with the E3C ids edit this, only showing the two posible types and the ids of each one. |
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==TVISTO DVB-T USB devices== |
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{{Device_List_Medium_Detail/Header |
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* I've found a USB ID: 18b4:fffa. It has [[MXL5003S]] and a [[E3C EC168]] X***98501T" (I couldn't read all numbers, they were deleted). In reverse (inside in the circuit) It has "4407 ver 2.0" |
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| content = |
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{{USB_Device_Data |
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|renderwith=Device_List_Medium_Detail/Row |
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|selatt1=vendor |
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|selval1=TVISTO |
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}} |
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}} |
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The AF9015 based models should work "out of the box" in case the firmware (dvb-usb-af9015.fw) is present, if not usually only the firmware must be provided. |
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* I've found the problem, the photo that now appears in the official web is not the same that was when I bought mine. TVisto removes references to previous usb dongles. Mine is exactly the same as GeniaTech T328B DVB-T and with ubuntu jaunty alpha 2 only by copying the firmware to /lib/firmwares it works. af9015 entered in kernel 2.6.28. I think that a new wiki page for TVisto is needed showing all the variants found by users with photo and the model that really is, as i said mine for example is exactly the same that the geniatech with the chasis paint chaged. |
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The White EC168 based model "might" work with experimental drivers. See [[E3C EC168]]. If you own such a device please add that information here or directly in our device database [[Template:USB_Device_Data#tvisto-ec168]]. |
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There is possible that the actual unknown device "TVT-DVBTUSB4" could be a Realtek 2831U based one with usb id 0bda:2831 (ID 0bda:2831 Realtek Semiconductor Corp. 2831U Device) as seen in a blog that cannot be linked here because the spam filter. |
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== External links == |
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* [https://web.archive.org/web/20111209212728/http://www.t-visto.com/ Official website (Cache from Wayback Machine)] |
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Latest revision as of 00:13, 15 November 2021
TVISTO was a brand property of Electro Global Sources, a Taiwanese company. Most products where keyboards, speakers, webcams and some adapters, but for our purpose the only tuners they manufacturer were DVB-T USB.
At least four different USB devices has been found but all of them seems to have the same model name, TVT-DVBTUSB, and more strange the same EAN number, 8436040790861. Each device found is absolutely different, only two of them share the same appearance but the inside is radically different.
If you find a new TVISTO DVB-T USB stick fell free to add it in the Template:USB_Device_Data with vendor value TVISTO and will appear also here automagically. As the model name seems to be the same for all of them, the actual id for the devices is tvisto followed with the chip name and colour or alternative model name that could be found in the device itself when another with the same chip exists.
TVISTO DVB-T USB devices
| Vendor Device/Model |
Supported | ID on Interface |
Hardware | Firmware | Comment / Pictures | URL | E |
|---|---|---|---|---|---|---|---|
| TVISTO TVT-DVBTUSB2 | ✔ Yes, in kernel since 2.6.28 | 15a4:9016 USB2.0 | Afatech AF9015, Quantek QT1010 | dvb-usb-af9015.fw | Seems a GeniaTech T328B DVB-T rebranded.
Reverse shows "DVB-T TV STICK T523". |
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| TVISTO TVT-DVBTUSB3 | ✔ Yes, in kernel since 2.6.28 | USB2.0 | Afatech AF9015, Microtune MT2060 | dvb-usb-af9015.fw | Tuner and demodulator guessed from official driver. 
|
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| TVISTO TVT-DVBTUSB4 | ? | ¿0bda:2831? USB2.0 | ¿Realtek 2831U? | Seen in the official vendor page saved in Web Archive. 
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| TVISTO TVT-DVBTUSB1 | ✔ Yes, in kernel since 2.6.33 | 18b4:fffa USB2.0 | MXL5003S, E3C EC168 | It has MXL5003S and a E3C EC168 X***98501T" (I couldn't read all numbers, they were deleted). In reverse (inside in the circuit) It has "4407 ver 2.0" 
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The AF9015 based models should work "out of the box" in case the firmware (dvb-usb-af9015.fw) is present, if not usually only the firmware must be provided.
The White EC168 based model "might" work with experimental drivers. See E3C EC168. If you own such a device please add that information here or directly in our device database Template:USB_Device_Data#tvisto-ec168.
There is possible that the actual unknown device "TVT-DVBTUSB4" could be a Realtek 2831U based one with usb id 0bda:2831 (ID 0bda:2831 Realtek Semiconductor Corp. 2831U Device) as seen in a blog that cannot be linked here because the spam filter.