The small wiring difference within these different types of RJ-45 cables make a world of a difference. In cases where different incompatible cables were used, the cameras have malfunctioned beyond repair. This specific type is required to ensure constant power flow to the camera.
Because these cameras are made without a separate power cable, this specific RJ-45 cable is made to carry both video and power currents. The cables that are compatible with these cameras are the RJ-45 Cat5e T-568B. Only because a major samsung reseller insists there are two incompabtible rj-45 samsung camera cable pinouts here: (and the one in the diagram is at least compatible with the old regular analog one) I agree that if it's IP the diagram is wrong.īut I do think its at least a slight possibility they included the wrong diagram in for that dvr.
#March networks evidence reviewer password install
I do so miss having to explain to customers at least once a week that "yes, you have an existing camera system, yes we install and service camera systems, and no I'm not going to waste my time or your money trying to add cameras to your proprietary system, and no I'm not going to spend two days of my time trying to track down a $25 replacement camera for your system." Comforting to know HD camera technology has finally advanced sufficiently that I won't have to suffer without those conversations much longer. On a broader note, I am heartened to know what products are going to fill the void in my life left by the disappearance of junky analog camera kits with combo monitor/quads and pre-made cables with proprietary connectors. Or perhaps this sheet was produced by the seller, rather than by Samsung? It does read more like a sloppy Ebay posting than a document from a company as detail-oriented as Samsung. Maybe Samsung's usually-impressive QC needs to be aimed squarely at their spec writers for this product line. That is some seriously crappy, misleading spec writing. I'm gonna fill up my car with non-volatile gasoline and drive right out to buy me some of these beauties.Įither this is a UTP based analog HD camera or it is a proprietary IP camera, but it is not both. To that end, it's an interesting approach by Samsung, but sucks to be the person who buys that camera and tries to connect it to anything else. Plot twist the camera does operate on a IP network, it does request a DHCP address, but running a port-scan reveals no open services on the IP address." Samsung has 96 different camera models, 3 of these (new models) SDC-9440BU, SDC-7340BC, SDC-5340BC have an Ethernet jack, are not usable as an IP cameras without Samsung's DVR. "When I went to Samsung's US web site and went to the IP Camera section, this camera is listed on the IP Camera landing (under "Category Top Products"). "The camera is essentially same as HD-SDI camera, but we send the HD-SDI signal over UTP instead of coax.Īn Amazon reviewer has some interesting color: It appears to be a proprietary IP camera optimized for easy connection to their DVRs. Samsung refers to it as 'HD UTP' (in their DVR user manual). We are still sending digital signal over UTP." "The camera is essentially same as HD-SDI camera, but we send the HD-SDI signal over UTP instead of coax.The cost is similar to the HD-SDI.
#March networks evidence reviewer password 1080p
Plus from what I've read here this is a pretty good price for SDI with 1080P and built-in IR for outdoors, no? I'm guessing it's SDI based on the SDC in the model number and the 100m limitation, but isn't SDI natively coax? And the POE without IP seems unusual.
Listed under Accessories on Samsung Techwin, part of an all-in-one kit.Īre they being purposely evasive or is it just so low end that it doesn't get a real sheet?.Max cable length 100m solid, 50m stranded.Can you tell what the technology of this Samsung camera is just by looking at the spec sheet? Here are some clues:
0 kommentar(er)
