Selasa, 05 November 2013

Anyone know where to look to find information on making a home theatre with a good sound system?

Q. Anyone know where to look to find information on making a home theatre with a good sound system? I'm looking at a budget of 5-7K including a 50 inch LCD. In ceiling speakers for the front two. Any direction appreciated. Thx.

A. Jefferson you already went $3,000 over budget & you forgot the 50 inch LCD.

Plus the two front speakers are suppose to be in ceiling speakers.

And those $600 Denon DRA-697CI receivers are putting out way too much distortion.
100 watts x 2 into 8 ohms (20-20,000 Hz) at 0.08% THD
http://www.crutchfield.com/S-4XYgTCJKWWW/cgi-bin/ProdView.asp?search=Denon+DRA%2D697ci&i=033DRA697C

Now compare that to the $500 Yamaha RX-797 receiver.
100 watts x 2 into 8 ohms (20-20,000 Hz) at 0.019% THD
http://www.crutchfield.com/S-4XYgTCJKWWW/cgi-bin/ProdView.asp?g=10420&I=022RX797

One fourth the distortion for 30% less money


===================================


Sound-System-Help
Shopping for a sound system can be simple ...
http://www.sound-system-help.com/Articles_on_sound_systems_for_churches,_including_sound_reinforcement_topics..html
home theater audio

Ground loop problems and how to get rid of them
What causes the humming in audio systems
http://www.epanorama.net/documents/groundloop/index.html
Solving AV problems in typical home system


"Home Theatre has become as American as popcorn at the movies."
http://besthorneelectric.com/hometheater.aspx
"It is believed that the more expensive the 'gear' the better overall performance of the Theatre. To many people, retail dealers included, rely too much on the higher performance (higher cost) of the equipment to promote high end results, when lower cost (less performance) systems properly setup and calibrated to the environment can perform just as well. Whether your preference is for a Large Screen Rear Projection TV (RPTV), the latest in Flat Panel or Front Projection systems or even just a plain old tube TV a solution is there. A Home Theatre can be no more than adding a good, cost-effective surround sound system to the Family Room TV or to the ultimate high-end theme theatre that spares no expense – or somewhere in between"

DVD Talk Forum
http://www.dvdtalk.com/forum/archive/index.php

Home Theater Forum
http://www.hometheaterforum.com/htf/index.php

High Def Forum - Your High Definition Community & High Definition Resource
http://www.highdefforum.com/index.php


===================================


I personally like the sound of these ceiling speakers.
JBL SP8CII 2-way / 8-inch woofer In-Ceiling Round Speaker
$180 each ($1080)
http://www.jr.com/JRProductPage.process?Product=4147363

For your center speaker.
JBL HTI-55 2-Way In-Wall Speaker System $120
Dual 5" Bass Drivers and One 1" Swivel Mount Tweeter

JBL HTI-88 HTI88 – HTi Series Dual 8" In-Wall Passive Subwoofer $220
http://www.jr.com/JRProductPage.process?Product=4095857
Maximum Recommended Amplifier Power 250 Watts per Channel
(Impedance 8 Ohms nominal per Woofer)
JBL Back Box for HTI88 in Wall Subwoofer $230
http://www.jr.com/JRProductPage.process?Product=4095979

Yamaha RX-V2600 7.1 Channel Digital Home Theater Receiver $1,300
http://www.jr.com/JRProductPage.process?Product=4059002
0.04% THD at 20-20,000 Hz (8 ohms)

Yamaha RX-797 Stereo Receiver $500
http://www.jr.com/JRProductPage.process?Product=4059000
(For the subwoofers.)

Sharp LC-52D62U 52-inch 1080p Aquos LCD HDTV $3,500
http://www.jr.com/JRProductPage.process?Product=4141684
Table Stand: Included.

$6,950 total

But if you went just 4" smaller you could save $1,500 on the TV.
SONY KDL-46S2010 BRAVIA S-Series 46" Digital LCD Television $2,000
http://www.jr.com/JRProductPage.process?Product=4132428
Includes pedestal table stand.


what LED hdtv should I buy to avoid noticing any Lag whatsover?
Q. Hi I have 2 Vizio HDTV. One is an LED and it is a 120 HZ and it is a 47 inch and the other is an LCD 47 inch one and also 120 hz. Now I am gonna give you a great example. You know for anyone who watches NBC Sunday Night Football and they go to the replay and the NBC Logo comes up to show the replay and after they show the replay the NBC Logs comes up again to go back to Live TV, well this is a great example because I notice somewhat of a lag when that happens and I see like a ghosting effect I guess and I also notice the pixels when that happens. It happens on other channels too but I notice it more on NBC Sunday Night Football. I have HD Directv with HDMI cable. So that isn't the problem. It is crazy because the other night I also watched the game on NFL Game Rewind app on the IPAD MINI and I didn't notice any lag whatsoever during the game. Is this lag or ghosting or whatever you want to call it caused by the response time of the TV or is it caused by the Refresh rate of the TV. I mean both of my Vizio TV's are doing the same thing and I even have a 3rd Sony 60 hz tv and it does it on that as well. So my questions are as follows:

1)Is the Lag caused by the Response Time or the Refresh Rate or what exactly?

2)Why is it on the IPAD Mini I didn't notice the lag?

3)I want the images to be crisp without any lag or ghosting or anything like that. What specifications on the TV should I look for?

4)For a 2013 say tv between a 30 to 39 inch what exact tv model do I look at to not see any lag etc?

5)How about a 40 to 50 inch TV which model should I look at?

6)Do I buy instead a monitor that is like 27 inch or 32 inch with an hdmi with a response time of say 1 ms. Please let me know.

Please answer each of my above 6 questions in details. Thanks.
For the Panasonic Plasma I should get a 1080P right rather than a 720P. The only problem that I have with Plasmas is that the picture is way too dim compared to the LED or LCD TV and I like a picture that is very bright. Please help. Thanks.

A. It's just a lag based on the distance of the TV and box from the satellite and just the broadcast in general. One of my family members had the same issue they have a 20 inch LED tv in their bedroom and a 32 inch LED tv in there living room. You can hear the TV's echo each other when on the same channel. Next the reason you didn't notice any lag on the iPad Mini is because it wasn't a live stream of it, it was a replay of what happened. So it's not looking for the live feed of the game over the internet, it's downloading it to the iPad's temporary memory just so it can play it through. This really isn't the TV at all VIZIO TV's are great options. This goes back to just DirecTV's ability to get the live video to the satellites and then to TV's across the US mainly. The only option would be to get a 240 Hz or 480 Hz HDTV but I really don't recommend that because those are mainly LCD TV's and LCD is probably the last option you want for a TV. LED is the best quality for a TV and LCD is better for a computer screen image. Overall for TV screen sizes you asked. The Best options are Samsung with there Smart HDTV's, Sharp's new IGZO display HDTV's, then Samsung is always reliable choice for HDTV's





Powered by Yahoo! Answers

Tidak ada komentar:

Posting Komentar