Hello, Written by [EMAIL PROTECTED] (Gunther Mayer) at Wed, 28 Aug 2002 19:54:31 +0200 : Subject: Re: [V4L] [SAA7134] Status of Monster TV (1), tuner??
Mayer> Your tuner entry does not correspond to the datasheet ! Mayer> Mayer> Both FI1236MK2 and FM1236 datasheets are very clear: Mayer> Low Band: 55.26 - 157.25 MHz Mayer> Mid Band: 163.25 - 451.25 MHz Mayer> Hi Band: 457.25 - 801.25 Mhz Thanx. I don't know these bands of FM1236/F. Mayer> Mayer> Now bttv only need the takeover points, and these are the only Mayer> differences between these tuners: Mayer> tuner=2: 157.25 | 451.25 Mayer> tuner=17: 160 | 454 Mayer> ohta: 140.25 | 450 Mayer> Mayer> So you should see a difference only for channels where you Mayer> select a different band. On which channels do you see a difference? OK,I should fix description of band. Mayer> Do you have a clear picture in windows? Yes. Why clear, Japanese VHF band not use (about) 108-170Mhz. Below is *ABOUT* Frequency of Japanese TV band; VHF-LOW : 90-108 VHF-HIGH: 175-225 So, in Japan, this parameter is effective a coincidence :-( But, in Japan, configuration setting of tuner is more important than frequency. On setting of TUNER 2 or 17 ( a0,30,90) , VHF is not receive, and UHF is very low gain. On this setting ( at path: 40), gain is okay...but configuration of UHF is 04 more stable. Regards, Ohta. _______________________________________________ Video4linux-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/video4linux-list
