Showing posts with label Digital TV. Show all posts
Showing posts with label Digital TV. Show all posts

05 September, 2013

Merging home entertainment systems (vocal, audio and video)

Audio and video systems

I belong to the old school that got left behind by the rapid development in the sound system (audio): Singles>LP> cassettes>CD>MP3>MP4>...All my music are in cassettes tapes form. I do not own any CD's. When Karaoke appeared on the scene in Malaysia, it came in as VCD's. My Karaoke library is in VCD format and the player is a Samsung disc player as shown below. The most important feature are the two input jacks for microphones.

Karaoke player



































TV, which is sound and picture (video) developed separately from music: VHS/>LD>DVD>Blue-ray>3-D. TV had nothing to do with the home sound system until recently. Now the two systems seem to be merging with a third: home computer system and getting quite complicated and difficult for an amateur like me to handle.

For many years, I had a VHS tape player for watching my recorded movies on my old 32" Panasonic TV as shown above. I was quite happy and satisfied with this two separate systems until very recently when digital TV came on the scene in NZ. John Key is threatening to stop analogue broadcasts at the end of 2013. I am left with no other options but to upgrade my TV to digital. That is all well and good but I quickly found out that my audio system is analogue, not digital. The two apparently cannot merge.
upgrade to digital TV
This means that when I operate my Samsung Karaoke set  I cannot see any pictures or lyrics on my new 55"Sony digital TV monitor.
Marrantz amplifier
Sound is still ok because I routed the output cables to my old Marrantz amplifier which is connected to two very large Marrantz speakers (stereo).


I tried putting the VCD disc into the new slim line, Sony DVD player.I can see the picture on the new Sony digital TV but cannot hear any thing from the large stereo speakers, just the small TV speakers! Any one can tell you that people enjoy doing Karaoke because the sound is loud and can make the windows shake. Also, most of us Karaoke generation are older and are slightly deaf! What is even worse is this. The new slim line Sony DVD player has no input jacks for my microphone. How to sing?!

My Sony DVD player is a home theatre system with surround sound, 3D, blue ray and is very new as shown below:
Sony DVD player
close-up
showing speakers connections on left
It is model BDV-E880 and has a USB jack in front and 3 HDMI sockets at the rear.  It includes two tall towers, boom box, mid range and two smaller side speakers. The Marrantz sound system has two huge 6" stereo speakers. Total 8.

My wife is not too happy with all this clutter in the lounge.  I am looking for ways to merge all the 3 home entertainment systems into one working system using less speakers; but can still hear myself sing. I wonder if any one else has this problem. I could be the only dinosaur left. :)


31 July, 2012

Free view TV

Freeview digital TV programmes have been available in NZ for some months. All viewers were given 2 years to upgrade their analogue sets. By the middle of 2014, all analogue broadcasts will be discontinued and broadcasts will be digital only. Digital broadcasts can be received by any TV set, be it digital or analogue. All that is required for conversion to digital, is buying the proper aerial (UHF @$50) and a black-box @$120. We do not need to panic or throw away our older type TV sets.
I have been studying the different types of TV aerials used by my Kiwi neighbours in Hamilton. The most common one is VHF, as shown in the photo on the left.  This was the aerial used for receiving channel 1 and 2 on my 8 year old Panasonic TV which was thick and heavy. I have another smaller Sony TV in the family room which is even older. It came from Miri with the piano and the photo albums in 1996.
For channel 3 reception, a UHF aerial is required. This type is smaller and looks like the bones of a fish with a wire mesh at one end. I did not have this aerial. So, I used a simple indoor aerial for channel 3 over the last few years. I also never bothered subscribing to Sky because it is too expensive @ $90 per month. I do not believe in paying for my TV programmes. It should be free.
Houses with Sky TV subscriptions require a third type of aerial which is round and referred to generally as a satellite disk. This aerial can also receive channel 3 programmes and digital broadcasts if one is already installed on your roof; no need to buy a new aerial at all if you got Sky.
Some satellite disks are very large. They can receive something like 100 TV channels, world wide, including those speaking foreign languages from Russia and Zakaghistan.  Signals are received directly from an overhead satellite orbiting the earth. A computer is included for decoding these signals. This aerial is extremely expensive and large.

I have been thinking of upgrading my home analogue TV sets to digital receivers for more than a year. Last year Dick Smith was selling a conversion kit for Freeview reception for only $170. It included a modem and a small UHF aerial. I was not motivated enough to climb on my roof to install this new aerial, for fear of falling. Also my analogue TV sets were still working perfectly all the time, giving me 6 channels: 1,2,3,4,5 and Prime. I also had a slimline Sony DVD player which allowed me to record programmes directly for later viewing. I was happy with what I had, until very recently.

During the last few years, I have been looking at the digital TV sets being offered in all the shops in Hamilton and was waiting for the price to come down further before buying. Kevin has a digital TV in Brisbane; so did every one else in Kuantan.  Barling has a huge one in Kati-kati. It is time for Christine and I to upgrade our old TV sets. The price of a digital TV is certainly within our reach this year. Last week, Christine and I went for a car ride to Matamata. On the way home we stopped to window shop at Morrinsville. I saw a 50" Sony at Noel Leeming on special at $2999. It was very attractive because Pearl bought one 3 years ago at the same price but smaller, at 42". Fortunately I did not buy because I found another identical one at Noel Leeming, Hamilton for $2599 (manager's special). I bargained and got it down to $2200. I slept on the deal overnight. The next day, I went back to the shop and bought the set!
Put side by side with our old TV, it certainly looked huge! I had some problem connecting the aerial and went back to the shop next day for some help. Initially the man referred me to a technician who charges $160 per visit. I refused to pay this money and asked for the manager. She was very kind and showed me how to use the connectors provided inside the box. I went up the roof, removed the old VHS aerial and installed the smaller one (a universal aerial for all channels) There was still no picture. I went to the shop again. Another man told me that I have to tune the new TV set which came in a box. I did that when I came home by using the auto-tune feature in the menu. It was a very steep learning curve for me because the usual instruction booklet was not provided together with the TV! The next few days, I tried connecting the home theatre system, my stereo sound system and the Kareoke set to the new TV. Christine had an excellent idea to hide all the cables and wires under the rug.

She also had a ridiculous request, asking me to throw away the large Marantz speakers; but my cassette tape player and Kareoke set cannot work without speakers. Women!
However, her idea is applicable if I can merge all my audio/video systems into one using the surround sound home theatre system which has a large boom box which can also make the windows shake if turned up to 35 or more. One thing is for sure, all the Chinese DVD's now playing with surround sound, with high definition pictures, gives a better viewing experience. On Freeview, I discovered that the (+1) channels allows me to view some programmes one hour later. No need to record anything! There is also a button on the remote allowing me to switch back and forth from analogue to digital stations. We enjoyed the CCTV broadcasts in Chinese on 2 separate channels, 28 and 29. Christine enjoyed the news in Mandarin and has begun to follow the Korean movies.

One thing is for sure, we are watching far too much TV this week! Coronation Street has become even more interesting with the train crush, people dying and other sub plots coming to a multiple climax.

This is the new aerial on my roof. It is a universal aerial designed in Holland. I can receive all the Freeview channels and also the analogue channels. In general most Kiwis do not know about aerials because I still see most roofs are cluttered with many different types when only one small aerial is required. If you have Sky, you probably don't even need to buy this universal aerial.
On the left was my old VHS aerial which is now obsolete. I disconnected it from the post on the roof and installed the small aerial last weekend. Total job time on the roof: 10 minutes. To do the same job, I was quoted $140 by a trained Kiwi electrician. In New Zealand, it is very expensive to pick up the phone! DIY (do it yourself) is the only way to go. I got angry when I returned to Noel Leeming the next day and all the help I got from them was a phone number for an electrician. I almost returned the TV set to the shop that day.
I was persistent and demanded to see the manager. She was kind enough to show me how to use the connectors for the coaxial cable. I went up to the roof, removed the VHS aerial and connected the old coaxial cable to my new aerial using the connectors which came in the box. It is working fine now; receiving all channels! Noel Leeming is back in my good books again...

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