Compras Nikon Bluetooth |
I also solved the "cable length" problem. According to the instructions, installations requiring over 75-100 feet, coaxial cable must be used. By using regular computer twisted cat 5e cable, I had my answer. This was an excellent solution and the unit worked fine. I even used the same cable for the video/audio and EVEN the electric door strike since the cat 5e cable has 4 pair of wires (8 single wires). Since the cable is "twisted", I have no interference and I used over 175 feet of cable. The cable was also cheap compared to the coaxial and regular cable I would have needed for the audio and electric door strike.
The image is vivid and extremely clear. Amazingly the audio is also crisp and free from any interference like humming since my installation had the cat 5e cable routed near electrical lines and several fluorescent lighting fixtures in the ceiling.
The ONLY complaint I have, is the volume on the outside video/intercom unit. It is low and you have to speak up on the base handset to be heard clearly outside. This was the case when I tested the unit prior to installation using 15 feet of regular wire. Also, a suggestion to SAMSUNG, I would be 100% satisfied with the unit if you were able to offer a model that supported several outdoor video/intercom units so I can install one on every door/gate in my home.
If you are looking for a cheap video intercom, I would suggest this model to anyone. Also, if you have cable length problems, or bad picture / audio quality, try my solution using regular PC networking cat 5e twisted cable. It worked for me!
Alas, it was not to be. The salesman at the security store had sold me this as a door bell replacement. When I opened the box and started reading the "instructions" (3rd generation photocopies stapled together) I realized that this equipment required four wires. Doorbell buttons only use two. How is this a replacement for my doorbell?
Anyway, after running wires along the baseboards in my house, which looked tacky, and installing this equipment I was finally able to see and talk to someone at my door. When I first pressed the button and saw the video image I was shocked by it's quality; it was awful! Imagine a mid 70's black and white TV with no antenna, being viewed through a fishbowl. Then, when my wife tried talking to me through the unit and it sounded like a tin can on a string I assumed I'd done something wrong. I re-read the "instructions", check all the wires and then tried contacting Samsung USA. After several calls, I finally got a hold of someone who verified that I'd connected everything properly and that "That's just the picture and sound quality available at level you bought into. You get what you pay for."
I didn't realized that I'd paid for poor video quality, tinny voice and ambivalent customer service. I'll read the fine print more closely next time.
Needless to say the equipment has been removed and returned. I'm looking into some of Samsung's competitors (Aiphone, M&S, Commax) and will definitely be more selective about my security purchases in the future.
Free yourself from negative influence. Negative thoughts are the old
habits that gnaw at the roots of the soul.
Moses Shongo, (Seneca)
Q: What's the difference between an Irish wedding and an Irish wake?
A: One less drunk.