LNtech 300 shrink down & wired remote control
Posted 19 September 2012 - 05:22 PM
15KOhm (Top) Brown-Green-Orange
27KOhm (Right) Red-Violet-Orange
56KOhm (Bottom) Green-Blue-Orange
6.8KOhm (Center) i.e., 6k8 Blue-Gray-Red
0 Ohm for (Left) i.e., no resistor required, just a straight wire
Posted 19 September 2012 - 08:06 PM
DC Power supply per spec is 12V +-15% which is 10.2 to 13.8V.
Electric_Lens is on-CCD long exposure and
AGC is signal gain plus off-chip digital summing from multiple consecutive frames.
These two can go hand-in-hand in very low light situation.
The first method should be used first.
P.S. the factory IR-cut filter (to fit human visual response) is an interference filter which is better than dye-based filter.
Posted 20 September 2012 - 11:54 AM
Posted 20 September 2012 - 06:04 PM
Just extend that BLACK-WHITE pair to a bit further for remote control.
Posted 20 September 2012 - 08:55 PM
Posted 20 September 2012 - 08:57 PM
Posted 20 September 2012 - 09:44 PM
Posted 20 September 2012 - 10:01 PM
Posted 27 January 2013 - 10:33 AM
The larger camera (your first link) is LN-320-11673 .
Is that mod shown in post #1 exactly the same for these two cameras ;-
The smaller camera (your second link) is LN-300-11673 .
They are the same exact camera inside .
The dfference between them consists in the user interface on the back board and in size.
The LN320 is housed in a much larger enclosure . The LN300 is as small as it gets.
Functionality is identical, with the exception of the LN320 having a RS485 interface and stripped wire terminal block for power and RS485, while the smaller LN300 uses a 2.1mm jack for power and has NO RS485 .
A couple of side notes:
- both cameras come with the icx810/811 CCD sensor instead of the icx672/673 suggested by their name . The specification is sketchy and doesn't mention this .
-both vendors from your links are reliable , choose whichever lists the free shipping or lowest price.
You will get the same product and same delivery times from both . BTW, both vendors carry both cameras .
You can opt to have the camera shipped without the IR-cut filter installed, in which case it will take a little longer because it would be non-stock ,made to order.
How do I know the above ? I bought from both vendors and I bought both camera types.