Το φιτρί αγόρι (colourful life)

These days have been a bit long without much sleep. At least yesterday I could enjoy the company of the International Pizza (group of friends from everywhere). We watched La Grande Bouffe. A strange film about four guys who decide to meet in a house to finish their lives eating and drinking themselves till death.

I had fun with the film. For some people some scenes can be a bit offensive, but it’s nothing disgusting, although it has some spicy scenes. The actors played really well, thus you get into the film from the very beginning and you enjoy it.

As a International Pizza meeting, we had dinner. I couldn’t make something for dinner because I arrived late at home and I didn’t have much to cook (sorry guys). But there is always a good place to order nice food

It feel pitty for the dinner. I wanted to prepare some omelettes and perhaps some fried rice, but these days I’m out of time. The film day I returned home at 8pm, but by team workmate received new specs at 9pm and stayed until 2am (joking: I guess he tried to beat my record of 2:30am). So next day was also quite long and I felt guilty (for leaving him alone) and angry (with the people who sent new specs at 9pm and expected results that day).

Now my anger is gone (but Wordpress it’s helping to get it back un-publishing my posts randomly), the dishes are clean (pic), and the house is clean a ready for another movie

Edit: more info about the event in Sascha’s lounge: here.

It looks nice, doesn’t it? After some months saving money and with the help of the Christmas “gift” (gift = we (the company) take your money during half a year. We profit with it and we gave it back to you in Christmas like a present), I bought a TV. Or I should say a huge LCD Screen. And of course, after buying a piece of technology it’s time to get the most of it with some tweaks.

1. Some boring technical information.

Something to start with: What is High Definition Video? Nowadays it is considered the video displayed at resolutions of 1280×720 [width x height] (720p) or 1920×1080 (1080i or 1080p). For sure you have seen the 1080 and 720 numbers in your favourite electronics store. Think also that a DVD has a resolution of 720×576 (PAL 480p or EDTV for TV signals). So we’re talking about fine grained images with almost double quality.

And what about HD Ready and Full HD? Full HD are those Screens with a resolution of 1920×1080 (minimum). HD Ready if the screen has at least 1280×720. Even though it’s very very common to find screens (yes, TVs ) with a resolution of 1366×768, those screens are in the area of HD Ready resolutions. Of course any screen can show any kind of input, they upscale or downscale the image.

No I didn’t forget the television. The HDTV (High Definition TV) broadcast with resolutions of 720 and 1080 (For example sky HD). Do not confuse it with the extended-in-europe-but-not-in-greece-Digital-Terrestrial-Television (DTT). You can tune this using the tunners in the new TVs or using external ones (Even the on-telecom iptv box has an antenna input for DTT) The DTT quality is usually like DVD.

About connections. Think that almost all the new TVs/screens you can buy today are digital. Also all the good/high definition content is digital. Therefore connecting the content with the DVD using an analog cable can cause some quality loss. Here is where the words HDMI and DVI appear. DVI is a digital connector used mainly for computer screens. It can carry analog signals, but the idea is to carry the digital one to avoid any information loss converting from digital-analog-digital. HDMI is the consumer electronics brother of DVI. It carries digital signal for video and audio, and has been designed for simplicity: one cable for digital signals.

Plasma/LCD/DLP and so on and so forth. Those names are three of the most common names you will find in an electronics shop. What’s the best? Well, this can be a matter of taste and where do you want to place you TV/Screen. The first point, about projectors is: they work with no light (like in the cinema), but they can give you a huge (when I say huge is 100″ or more) screen for a nice price. For my personal taste, projectors are not made to watch the TV news everyday (also the bulb they use fades out quickly).

Plasma/LCD, go to the shop and see by yourself. Plasma was said to have the best quality, and nowadays cheap plasma tv beat cheap but more expensive LCD tv’s. Plasma screens need special care (just a little bit) to avoid static images to burn into the screen. LCD screens have an awful black and not so much contrast, but good ones are amazing (and expensive).

Ahm! and remember that analog TV looks like <insert a bad word here> in a Plasma/LCD screen. An analog TV usually can soften the image, but with the digital you will see high definition noise So check out your antenna or plug a digital source (today I enjoyed the digital TV offered by on-telecoms and it has nice quality).

2. Personal experience.

Well, my TV is a LCD HD ready one, it has a resolution of 1366×768 and therefore it supports 720p. You can also feed it with 1080p signals, but you will have to trust in the downscaling algorithm to get a nice image (Usually it works perfect). It has analog inputs: component, scart and VGA; and digital: two HDMI. Is the lowest in the Samsung series: LE37S86BD. It’s a 37″ screen.

So, how does it perform? Analog TV, better of. My antenna is not very good, and I had to make an extension. For company or documentaries is ok. Digital TV, quite better. The TV says that the signal quality is 40%, but I see no decoding errors. It’s a pity there are only 4 channels. I guess I will get ADSL with on-telecoms, for 35€ month I can enjoy good quality in greek channels and two Spanish channels too. (And If I win the lottery I can pay for NOVA satellite TV and get it without installing the dish, via the IPTV box).

Sound. Coca-cola can sound or what do you expect from two 5W speakers. I put my also-cheap-but-better 2.1 speakers in the TV for movies, and problem solved.

Movies and series. The first thing I did was to follow the theory: for a digital tv, a digital cable. So I scratched my pocket for a 30€ DVI to HDMI cable for my mac. Then I discovered that HDMI doesn’t support 1366×768, only the official 720 and 1080 resolutions. At first the mac sent an overscanned image to the TV, and some borders where lost (part of the dock and the menu bar). The other solution was to switch off the overscan and the TV would just put a 720p image in the center leaving borders alone. Also the colors weren’t so real, they some configuration and I wasn’t fully satisfied. I played transformers 72op movie without lights and that drowned my sorrows.

Ok, the problem was the resolution. So I thought that the VGA connection will be able to show all the resolution, even in analog mode, my computer will do the up/downscaling needed and the TV will just show what I want. I took an VGA for 0€ from the trash (yep, in my office they throw them some times for screens that are connected using DVI), and in the very first moment I plugged my mac to the TV using VGA. Voila! real colors. Or at least more real than with the expensive DVI->HDMI adaptor. The quality was so nice that I was browsing the net in the TV: reading the news in 37″ is a pleasure for the eyes

About HD movies. I do not have an HD player, neither HD-DVD nor Blue-Ray (I’ll wait until the war is over). So you can imagine the source of those movies . 720p content plays well on my mac using VLC and video encoded using H.264. But 1080p is sluggish because: VLC doesn’t use more than one processor to decode, and it doesn’t use the GPU, although animation movies play nice in 1080p. The solution to this problem is go to windows. Why? Because there is: 1. a software decoder that uses both cores (but it doesn’t give so much quality), or use the Cyberlink H.264 decoder that uses the GPU (graphics card) to decode the video.

I forgot that even if this TV is one of the lowest in the Samsung LCD series. With a good input, it gives you a nice image.

Ahm! the last one: me playing with the toy:

PS: you’re invited for a movie with popcorn in my small dungeon in Athens.

Have you seen this guy.. errrr… chair? I offer for it: 13€, a coffe and something to eat

Let me explain. The first day I got inside my apartment I went to IKEA to get some furniture. I got a table for the kitchen and 3 chairs. The three last HERMAN chairs they had. After that day it was almost impossible to find one of these.

Yes, “almost”, because the last weekend I found them. In IKEA they had still a box full of those chairs, but it was up in the huge warehouse shelves. And they do not bring things down during the day. So they told me to “return the next day” = “go back home (30Km) and tomorrow get up early to comeback (another 60Km) for this 13€ euros chair”. Therefore, due to the lack of more reasonable-price-chairs in IKEA, I still have 3 chairs and I use one for the computer (But now I’m getting sofa addicted).

I’ll be back…. and it’ll be mine