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Q&A # 375 - December 6, 2003
 

Staff

 

Q I want to print out your reviews but the right side gets chopped off when I print them. How do I fix this?

A Go into your browser menu "File", then "Page Setup". Set the right and left side margins to 0.25. That should take care of it.

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Q  I have a question about the DVI and HDMI connections on a HDTV. The TV that I am interested in is the Sony 34" KV-34XBR910. It has everything that I think I need including one DVI-HDCP connection. Is there anything about this set that I should be concerned about? Also, the main question that I have is that I am planning on getting a DVD player with a DVI output and connecting it to the TV. Am I going to need another DVI input on the TV for HDTV if I go through the cable company? I know they have boxes with component outs but would a box with DVI outs be better? I am a little confused because I was also told that some time next year the TVs would have the HDTV tuners built-in. I thought that the DVI connection was digital and therefore there would be a DAC in the TV for the signal. How is that different than the HDTV tuner box? Isn't the box just a DAC converting the signal to analog? I would like to get this TV but I can wait another 6 months or so if ! they will be adding features that I am going to need.

A The reason DVI/HDCP is a good thing to have on your HDTV is that Hollywood wants to protect its material, and by using DVI with HDCP, they can prevent consumers from making high definition digital copies of movies. It is possible at some point that analog video coming out of a cable or satellite box could be restricted to 480p, while 720p and 1080i would be restricted to coming only out of the DVI jack, enabled with HDCP. So, it is important to look for that DVI jack on any HDTV you are considering, and it must be HDCP enabled to ensure future compatibility. HDMI is essentially DVI with the addition of digital audio carrying capability, and you will be able to buy DVI-HDMI converter cables at some point, although you would need to send the digital audio separately. With DVI, you can have the video as a digital signal all the way to the TV screen. TVs and DVD players with HDMI jacks are starting to appear on the market.

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Q I really laughed when I read your Q&A comments about the A/V magazine that plagiarized your material. Although you didn't mention them by name, my friends and I know who they are because they sent some of the messages out to other people, presumably attempting to make you look bad. Boy, you do get hot that is for sure. Anyway, all they did was make themselves look like idiots due to admitting their plagiarism. Their magazine is sort of a farce on the Internet. On another vein, a friend of mine at a PR firm said a completely different on-line A/V magazine was trying to discredit Secrets with manufacturers, possibly because they were jealous of your high quality which they did not have themselves. They wanted to get the companies to advertise with their publication instead of Secrets. He said the editor was considered to be a loose cannon in the A/V industry, and that manufacturers were not fooled by his ridiculous behavior. So, in case you didn't know that before, now you do.

A We don't pay much attention to what the other 'zines say about us, as it is a waste of our time. And thanks for the vote of confidence. Our readers tell it like it is.

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Q I want to buy a Marantz SR 5200, but the problem is the power supply is 220 Volts, 50 Hz. In my home country, the power is 220 Volts, 60 Hz. Is it possible to use this 220 Volt 50 Hz product in my home country?

A Most products operate at 50 Hz and 60 Hz, so you should be fine. It is the voltage that is the main issue to be careful of when plugging in your equipment.

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Q Can I use regular electrical cord wire for speaker wire for our home theater system speakers, such as is found in a regular extension cord? My husband says it will work just fine. He wants to cut off the plug end and just use the wire. I told him we need to use regular speaker wire.

A This is called "Zip Cord", and it should work fine. Just be sure it is the heaviest electrical cord you can find. This keeps the resistance down. Also, you should be careful to keep track of which wire is which, so you maintain the + to + and - to - for each speaker cable. Sometimes there is a fine ridge along one conductor on the insulation jacket that tells you which wire is which all along the cable. Most electronics supply stores should have zip cord in bulk rolls, so you don't have to waste money on the plugs. Get a 100 foot roll of 14 gauge cord if you can find it. Otherwise, 16 gauge should do.

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Q I recently moved into a new home and had home theater speakers installed when the house was built. Here's my problem. I have a total of six speakers in the ceiling, with four in the family room and two in the living room. My receiver, a Pioneer VSX-D511, only has enough outputs for four speakers, (two front and two surround), a center speaker, and a subwoofer. Essentially, I have no place to hook up the two living room speakers. Is there some sort of a splitter I can purchase to give me two additional inputs for the living room speakers? I would need something, obviously, that would allow me to hook up the positive and negative wires of each speaker. Or, can I wrap the wires to the living room speakers  (positive with positive, and negative with negative) around the wires to the surround or front speakers? Will this overload the receiver or will I lose sound from the speakers I piggy back on to?

A Most mass market receivers will have a problem if you connect two speakers in parallel as you described. So, get a speaker selector switch at Radio Shack, which will let you switch the output of the front left/right speakers from the family room to the den.

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Q I recently read your DVD Benchmark and was impressed by the performance of Panasonic's DVD-RP82. I have been searching the net to see if I could purchase one, but the model seems to be discontinued.  Does Panasonic have a successor to this model? If so, is it as good as, if not better? I don't have a preference in brand but I would like to find a player with the same, if not better performance, as well as a similar price tag.

A We have been disappointed in the Panasonic units that followed the RP82, as they seem to have the chroma bug (CUE). They changed the MPEG decoder to be a chip that they manufacture themselves, rather than buying them from other companies, presumably to save manufacturing costs. We will have our latest DVD Benchmark player data published before Christmas.

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Q In your RX-Z1 Benchmark review, it was not clear as to whether you measured all channels at the same time at 120 watts output each? Receivers have a tendency to choke when all channels are driven. Are you on purpose avoiding the measurement on all channels driven?

A We measure the output with two channels being driven, as it would be very unusual to be playing a receiver with it delivering full output on all channels at the same time.

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