Scosche Nn1493B Installation Kit For 2005 and Up Nissan Altima Review
Scosche Nn1493B Installation Kit For 2005 and Up Nissan Altima Feature
- Installation Kit
- For 2005 & Up Nissan Altima

Screw the bad hype about this product!
I bought a cord half the length and at 5 times the cost of this one and this one works just as great or even better. Idiots claiming it falls out….well then, quit kickin your stuff around! Seriously, what the heck are you peoples doing for it to fall out?!?!? This clicked in BETTER vs the shorter cable (phillips) I purchased at a name brand store!
Product came as pictured with the protective tips that stay attached to the cord after removal. The shorter more expensive Phillps cord i bought? Those tips weren’t attached to the cord and have disappeared. Weak.
Protocol Issues
Designing a network protocol which supports streaming media can be quite involved.
The following issues are noteworthy: Protocols called Datagram, such as the User Datagram Protocol, send the media stream as a series of small components of data. Although this is simple and efficient, the protocol does not contain any provision to guarantee delivery of the data stream. In fact, the onus is placed on the user to detect any loss or corruption in the data, and to reinstate such data using error correction methods. If some of the data is lost, the media stream may incur what is called a dropout.
The following protocols have been particularly designed to deliver streaming media over networks: Real-time Streaming Protocol, Real-time Transport Protocol, and the Real-time Transport Control Protocol.
Dependable protocols, such as the Transmission Control Protocol, ensure the correct delivery of each bit in the media stream. However, in order to achieve this, they use a system of timeouts and retries, which makes them more complex to implement. The downside is that when the network suffers from is a loss of data, the media stream is put on hold while the protocol handlers detect the loss and retransmit the missing data. By buffering the display data, it is possible to reduce this effect quite noticeably.
When using Unicast protocols, an alternative copy of the data stream is sent from the server to each user. Unicast is most commonly used for most Internet connections. However, it does not perform well when large numbers of users want to view the same program at the same time. When there are many recipients receiving Unicast content streams independently, there tends to be data replication with consequent server/network loads. Even when the streaming content is the same as that provided by the associated streaming server, there will still be a requirement for multiple connections from the Unicast Connections.
However, Multicast protocols were developed in order to minimise this sort of replication. Such protocols send just one stream from the source to a group of recipients. Whether Multicast transmissions are feasible depends on the network infrastructure and type. One possible downside of multicasting is the loss of the ability to utilise video on demand. In the case of continuously streaming radio or television material, the user will be unable to control playback. The use of servers with the ability to cache, digital set top boxes, and buffered media players are all methods which will tend to limit this problem.
The ability to send a single data stream to a number of end users on a computer network is available with IP Multicast. Since routers and firewalls must allow the flow of data destined for multicast groups, this must be considered when deploying IP multicast.
In the case of educational, government, and corporate intranets where the organization that is serving the content has control over the network between server and recipients, then routing protocols such as IGMP and PIM can be used to deliver stream content to multiple LAN segments.
Arranging for pre-recorded streams to be sent between computers forms the basis for Peer-to-peer (P2P) protocols. In this way, the server and its network connections are free from experiencing bottlenecks. There are, however, certain matters that may need to be resolved when using of such an arrangement. These include technical, effectiveness, accuracy of data, and various legal issues.
Audio Streaming – How To Succeed
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The product does what it advertises and does it pretty well. No special drivers. I installed this product in 4 conference rooms to 42″ 1080p Monitors wall mounted across the room from the source computer. In each situation, running new VGA cables would have been very difficult and not practical. One room required a mirrored display on two monitors.
I used the existing Network wiring and connected the signal from the outlet closest to the computer to the outlet closest to the monitor using the patch panel in the Server Room, so in some cases I was sending the signal from one end of the building to the other in order to get across the room.
At a distance of 80 to 100 Cat5 cable feet, the picture was perfect. At 150 to 200 cable feet, the picture was near perfect with small adjustment to the Gain and EQ on the receiving unit.
No drivers are required, just adjust the video properties as you would with any computer monitor. Both the sending and receiving unit require an electrical outlet. I tested it with several laptops, even some older ones with limited video resolution. All worked.
One sending unit failed after a few days, and Tripp Lite’s warranty replacement department exceeded my expectations. I’ve seen the same item with a different brand name, I imagine it would work the same, but I would go with Tripp Lite based on their excellent customer service.
VGA OVER CAT5 EXTENDER
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Audio streaming has become one of the popular fads online -and I wonder how long it will remain that way. There are so many things online that have come and gone – it is almost laughable to think about it.
People used to think that banner ads were the way to go – people used to think that a sale page converted better with a banner heading – now they are not so sure.
People used to think that a graphic with the picture of your ebook was the way to go – and now, that may not be the case.
So what about audio streaming? Will it stand the test of time?
Honestly, I think not. You see, I have a basic theory about the online world – there are only two things that really matter online – and that is traffic and conversion.
Does audio streaming add to traffic or conversions?
What if the net effect is zero? What if there is a big jump at first, and then consumers end up choosing the simpler sites instead? And I think that is a very real possibility.
So if audio streaming is for real, how do you make money with it?
Remember, there are two things that impact money and making money online – traffic and conversions.
So does audio streaming add to traffic? Does audio streaming add to conversions?
Ask yourself that about your own web business and your own unique audio streaming before you begin to add audio streaming to your web site.
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With UHF reception (996 frequencies user-selectable in 25 kHz steps), Audio-Technica’s new 1800 Series camera-mount wireless microphone systems provide extremely flexible, professional and easy-to-use portable wireless solutions. The ATW-1812D includes an ATW-R1810 single-channel receiver and ATW-T1802 plug-on transmitter. 1800 Series wireless systems come equipped with plug-on transmitters. The ATW-T1802 plug-on transmitters feature a locking XLR connector for adapting dynamic and condenser microphones. Transmitter offers selectable high and low transmission modes to conserve battery life/maximize power. Additional 1800 Series features include automatic frequency scanning, Tone Lock™ squelch, back-lit LCD, soft-touch buttons, headphone monitor output with independent level control, and durable metal construction.
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After you have discharged the capacitor due to heavy power draw, the capacitor will need to recharge. How does it recharge? Well, the capacitor sits in between your battery and your amplifier. Once the capacitor is discharged, it will attempt to charge itself by drawing power from your battery. Then, when the amp needs power, the capacitor will supply current from the battery as well as any “extra” current it has saved up. Once its discharged, the vicious cycle continues.
Most common car audio capacitors are rated at 1 farad, while I’ve seen some reach as high as 5, 10, 20, and higher. No matter how high the rating, a capacitor will still hamper performance. This is because capacitors cannot supply the needed current for any extended duration of time. When your amplifier needs current, it will suck the capacitor dry in less than one second, leaving your capacitor to use your battery to charge up again. Once the capacitor is charged, that extra current can then be transferred onto the amp.
See where I’m going now? If a capacitor can only hold a charge for less than one second, while drawing substantial amounts of current from your battery in an attempt to charge back up while delaying power the amp, then what is the point? There is none. Capacitors are known in the car audio community as a marketing ploy to make people think they need something, when in reality, they really don’t. Take your money and invest it in a second battery. A capacitor these days runs between $50-$80. Add a few more dollars and you can get a second battery, which will supply your amplifier with much more power than a capacitor ever could, while not straining your electrical system.
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I have had several of these from different makers and I find this one to be the best for the money. While others claim it is noisy, I can say this one is whisper quiet. I play mainly movies on mine from a 1TB external hard drive that plugs in the front of this unit (actually has 2 ports for 2 hard drives or memory at the same time). It plays 99% of my movies with no problem, while every once in a while some movies will not play the sound (I blame the source file, not the unit). It has some great options in the menu, my favorite option lets you view your show in Pan mode, Widescreen or Full no matter what the original source is recorded in.