DV Info Net - Search Results
DV Info Net

Go Back   DV Info Net > Search Forums
Reload this Page Search Results
Register FAQ Today's Posts Buyer's Guides

Page 9 of 12 12345678 9 101112
Showing results 201 to 225 of 284
Search took 0.02 seconds; generated 79 minute(s) ago. Search: Posts Made By: Alex Dolgin
Forum: Sony VX2100 / PD170 / PDX10 Companion November 21st, 2006, 05:42 AM
Replies: 244
Views: 94,078
Posted By Alex Dolgin
Does not have to be a Sony battery. Lenmar makes...

Does not have to be a Sony battery. Lenmar makes good quality batteries, 100% compatible with the Sony "Infolithium" standard. (They are more expensive than "Ebay" batteries, but much less costly...
Forum: Canon XH Series HDV Camcorders November 19th, 2006, 10:17 PM
Replies: 345
Views: 179,820
Posted By Alex Dolgin
It probably is due to the timeout safety circuit...

It probably is due to the timeout safety circuit in the older one. The new higher capacity pack takes longer to charge, so the timeout kicks in preventing full charge.
Forum: Canon XL1S / XL1 Watchdog November 18th, 2006, 07:44 AM
Replies: 3
Views: 2,258
Posted By Alex Dolgin
Our converters allow to power Canon cameras using...

Our converters allow to power Canon cameras using any 12V power source.
Forum: Sony ENG / EFP Shoulder Mounts November 13th, 2006, 08:14 AM
Replies: 28
Views: 5,219
Posted By Alex Dolgin
No problem, I wish you were right :-) Would...

No problem, I wish you were right :-)
Would take care of many headaches in the battery industry...
Forum: Sony ENG / EFP Shoulder Mounts November 12th, 2006, 10:21 AM
Replies: 28
Views: 5,219
Posted By Alex Dolgin
Just am trying to separate facts from fiction :-)...

Just am trying to separate facts from fiction :-)
I am very closely involved in the battery industry, on the technical level. If somebody had invented and delivered a solution like that, it would...
Forum: Sony ENG / EFP Shoulder Mounts November 12th, 2006, 09:56 AM
Replies: 28
Views: 5,219
Posted By Alex Dolgin
Li-Ion are inherently flammable because the...

Li-Ion are inherently flammable because the material itself is flammable, regardless of external shorts. It is different from any other battery chemistries in this respect. There is no way to...
Forum: Canon XL H Series HDV Camcorders November 7th, 2006, 12:01 PM
Replies: 18
Views: 4,245
Posted By Alex Dolgin
The Li-Ion chemistry is different from the others...

The Li-Ion chemistry is different from the others in its high efficiency during both charging and discharging. It means that there is no way a Li-Ion battery will get warm as a result of...
Forum: Canon GL Series DV Camcorders October 30th, 2006, 12:51 PM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
Rob, try a different address if need to reach us...

Rob, try a different address if need to reach us dolgin_eng@yahoo.com
We just introduced a smaller portable 2 position charger, it also takes 12V in in addition to AC. There is a DVXuser member who...
Forum: Canon GL Series DV Camcorders October 28th, 2006, 09:00 AM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
There are 2 most important parameters in a Li-Ion...

There are 2 most important parameters in a Li-Ion battery charger. Charge current and voltage accuracy. This chemistry requires the charge voltage to be within 0.5% of the target of 4.2V per cell....
Forum: Canon GL Series DV Camcorders October 26th, 2006, 05:17 PM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
Thank you Ben! Bookmarking our site is the first...

Thank you Ben! Bookmarking our site is the first step in the right direction :-)
Alex Dolgin
Forum: Canon GL Series DV Camcorders October 24th, 2006, 05:02 AM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
:-) Yes, and trying to catch as many as we can,...

:-) Yes, and trying to catch as many as we can, not like the "Slowsky turtles" in the Comcast commercial. Have a new 20W (!) version of the converter for the HD crowd, HD cameras are very power...
Forum: Canon GL Series DV Camcorders October 23rd, 2006, 08:20 PM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
Hey Don, how are you? Remember how your wrote a...

Hey Don, how are you? Remember how your wrote a hands on review of the converter for the Watchdog? It feels like ages ago, the first XL1 was the king then :-)
Forum: Canon GL Series DV Camcorders October 23rd, 2006, 12:11 PM
Replies: 30
Views: 7,326
Posted By Alex Dolgin
We make 12V to 7.2V converters for this. It is a...

We make 12V to 7.2V converters for this. It is a simpler and more efficient solution than generating 120V AC.
HTH
Forum: Open DV Discussion October 22nd, 2006, 04:53 PM
Replies: 4
Views: 2,125
Posted By Alex Dolgin
GL2 uses 7.2V LI-Ion batteries. The belts are in...

GL2 uses 7.2V LI-Ion batteries. The belts are in general 12-14V so you would have to get a 12 to 7v converter to step down the voltage; also, they are much heavier than your camera. I would stick...
Forum: Canon XL H Series HDV Camcorders October 11th, 2006, 02:11 PM
Replies: 2
Views: 1,889
Posted By Alex Dolgin
No difference, 7.2V (or 7.4V) is nominal. Fully...

No difference, 7.2V (or 7.4V) is nominal. Fully charged is about 8V, discharged is about 6.5V
HTH
Forum: JVC GY-HD Series Camera Systems October 5th, 2006, 07:54 PM
Replies: 4
Views: 1,858
Posted By Alex Dolgin
ThePower inverter has its losses, it is about...

ThePower inverter has its losses, it is about 60-75% efficient; the same is true for the AC Power adapter. By daisy chaining an inverter and an adapter, you would be wasting almost half of the...
Forum: JVC GY-HD Series Camera Systems September 20th, 2006, 06:44 PM
Replies: 4
Views: 4,310
Posted By Alex Dolgin
This advantage is a tip of the iceberg. The AB...

This advantage is a tip of the iceberg. The AB system is inherently superior due to it fuel gauging technology. It allows for monitoring and maintaining batteries state of health. Displaying the true...
Forum: Panasonic P2HD / DVCPRO HD Camcorders August 20th, 2006, 06:06 AM
Replies: 6
Views: 2,189
Posted By Alex Dolgin
Scott, Li-Ion chemistry does not allow for...

Scott, Li-Ion chemistry does not allow for trickle top off (NiCad, Lead-acid do). The charger shuts off completely once the battery is full. I doubt it is smart enough (Panasonic OEM charger) to...
Forum: Panasonic P2HD / DVCPRO HD Camcorders August 10th, 2006, 09:43 AM
Replies: 8
Views: 3,478
Posted By Alex Dolgin
This is true. The issue is the contacts on some...

This is true. The issue is the contacts on some generic batteries are inserted a little deeper than they should. So they do not make reliable contact with the plate contact. Not all of the generics...
Forum: Open DV Discussion August 5th, 2006, 07:35 PM
Replies: 6
Views: 1,785
Posted By Alex Dolgin
All li-Ion packs have a built in protection...

All li-Ion packs have a built in protection circuit just in case something like this happens. It disconnected the cells from the contacts as you shorted them, and then connected them back again. No...
Forum: Sony HVR-Z1 / HDR-FX1 August 5th, 2006, 07:29 PM
Replies: 3
Views: 1,868
Posted By Alex Dolgin
You can not possibly damage your camera with it....

You can not possibly damage your camera with it. If the battery is old/defective, you would know by trying to power your camera.
Forum: Panasonic P2HD / DVCPRO HD Camcorders July 13th, 2006, 04:20 PM
Replies: 8
Views: 3,478
Posted By Alex Dolgin
Brian, As the camera uses 7.2V, and the monitor...

Brian, As the camera uses 7.2V, and the monitor expects about 12V, you have to power them from two different sources. If you consider our DC Converter, it has a 2.1mm input jack in addition to the...
Forum: Panasonic P2HD / DVCPRO HD Camcorders July 13th, 2006, 01:25 PM
Replies: 8
Views: 3,478
Posted By Alex Dolgin
Brian, can you post the voltage and power...

Brian, can you post the voltage and power requirements for the monitor and Cineporter?
Forum: Panasonic P2HD / DVCPRO HD Camcorders June 20th, 2006, 12:19 PM
Replies: 13
Views: 4,179
Posted By Alex Dolgin
Denis, your choice of inverters will make no...

Denis, your choice of inverters will make no difference, it will take the same time as if plugged in AC outlet. May I suggest to use a much better way to use it in a car; you really do not need an...
Forum: Panasonic P2HD / DVCPRO HD Camcorders June 19th, 2006, 03:36 PM
Replies: 13
Views: 4,179
Posted By Alex Dolgin
Denis, please feel free to ask any question you...

Denis, please feel free to ask any question you might have in reference to the TC400 charger. As far as your original question on the discharge module in the charger, it is more of a test/diagnostic...
Showing results 201 to 225 of 284
Page 9 of 12 12345678 9 101112

 


All times are GMT -6. The time now is 12:03 AM.
Contact Us - The Digital Video Information Network - Archive - Top


DV Info Net -- Real Names, Real People, Real Info!
1998-2026 The Digital Video Information Network