Nuttyprof

I would like some direction and maybe part recommendations for taking an IP camera and tying it into an anaog input on a dvr. I would like to do so wirelessly... between the two.. Any help is greatly appreciated... Thank you...

Anyone know how I can vew a camera using a bluenet server on a pocket pc / cell phone using windows mobile 6? Thank you.

In this instance it is an IP camera and we are trying to get the video on the internet.. So recording is not an issue. Thanks VF

Does anyone know how we can transmit video from a self contained unit way out in the sticks (local power is available) - the video must be transmitted wirelessly by some other means and available on the net. This is for a client. There is ONLY power at this location - no wi-fii so I am thinking cellular / radio, Satellite, etc. Any idea's? All price ranges considered... Thanks in advance...

Anyone know of an inexpensive (<$100) solution to run ptz control OR power (24vac 1.25amp) over coax along with the video to a PTZ camera. The only solution I have found is supercircuits (see below) but it runs $380 and since we have two PTZ' that is way over budget. I have a siamese cable to the PTZ location - and it requires 24vac / 1.25a. The power over coax options I have found only handle .25a... so I thought I would look for the 485 over the coax solution. Additional cable runs are out of the question.... Thanks much for the input Supercircuits - 485 solution Detailed DescriptionRelated ProductsShipping InfoThe new VT transmission system transmits real-time video signal and power for long distances through a single coaxial cable. Transmission distance can be over 3800 feet without sending DC power to the camera. The VT-8 gives you the transmission of one camera with RS485. This allows you to control the pan, tilt, and zoom features of your cameras. Youll never get a signal interference or a hum in your video because they use the latest inter-carrier technology. These VTs support real time analog NTSC and PAL video signals in color. It has built-in transcient voltage and lightning protection. The RS485 has a data range of 0 Kbps to 64 Kbps. Its compact size and rugged construction makes it useful for a wide range of applications. The power over coax option I found - only $65 but the amperage is too low (I thought of converting it back to AC at the cam) The V-VL2122 is a product that can send Audio, NTSC/PAL Video and Power over a single RG59 coax cable. It works with both color and B/W cameras and monitors. It is ideal for monitoring areas where no power is available to operate a camera. On the monitor side, the viewer part of the unit uses 18 to 24VDC (depending on length of coax). This voltage will go across the coax cable and the unit will output 12VDC on the sender side. Both the sender unit and the monitor unit has BNC connectors for the audio and video inputs and outputs. The units measure 2 inches wide and 2.5 inches long each with screw holes for any permanent mounting application. Unit comes complete with power supply, sender and receiver units and users manual.

I was on a service call last week and found this DVR locked out. Tried all the usuals 0's, 1", etc.. Anyone know how to factory default it? The installer is doa... I attached a pic. Thanks... The only other info I have is at boot: V 6.06 H.264 Super EDVR

A video server may be easier - bluenet and others are out there

Thanks for the info... I'll continue to research it. If anyone has any other info let me know...

I have taken it on myself to try and figure out the specs for the transformer inside a passive balun - I have heard it said here many times before that the parts are only a few bucks and after looking inside them I would agree. See below... That being said does anyone have the expertise to help me spec what I think is termed an impedance matching transformer - cat5 / coax (75 to 100 ohms) - or better yet have a "Mouser" or the like part number? I'll be glad to share the solution with everyone if I succeed. So far all I know is the turns ratio of 1 : 1.3 ----------- Previously posted ------------- The thing about baluns is that, despite the claims by some manufacturers, there really isn't much difference in the design or the costs of the parts. Basically, a balun is probably $2 to $3 worth of parts. See the schematic and diagram below: A couple of connectors, a circuit board, a small transformer and a plastic case don't add up to much.