Sabtu, 05 Oktober 2013

I need to ask a question about the Canon EOS 350D?

Q. Hi, I am new the world on cameras, and I bought this one as my second camera, and I have a very strong feeling that the only screen is the small one about the LCD monitor. Am I correct? Or is there a setting I can change to make the LCD monitor the screen like almost every other camera?

A. "screen"? "about the monitor"? Your question is very strange.

However, I will take a guess, anyway.

I would say you are asking about the viewfinder, and about something called "live view".
Your camera is rather old and basic (but that doesn't make it a bad camera), and it doesn't have that feature.
However, you are not missing out on anything.

"Live View" on a DSLR is not the same as the screen on a P&S.
You can hold a P&S at arm's length in the typical snapshooter's position (and that is such a bad technique), but thankfully you can't do that for very long with a heavy DSLR & lens combo.
Live view has its uses occasionally , for instance for macro shots, but it isn't instant like the display on a P&S, it sort of lags, and just doesn't feel right.
Live View is not meant to replace the view finder, a serious photographer uses the view finder because it is vastly superior, full stop.
I was excited about my first DSLR with live view, but very quickly gave up on it again - the view finder is so much better.

Your camera may be basic, but you have a perfectly wonderful learning tool - use it to your advantage.

Learn about your camera !!!!

Read your manual !!!! Read it several times, and practice in between. If you don't have a book, download a new one from the manufacturer's website.

Attend a class, read some books, read/watch online tutorials.

The major camera manufacturers (like Canon, Nikon, Olympus etc) all have very useful sections on their website for learning about photography.

http://www.nikonusa.com/Learn-And-Explore/Nikon-School/index.page

http://www.olympusamerica.com/cpg_section/oima_learn_center.asp

http://www.usa.canon.com/dlc/controller?act=HomePageAct

http://photographycourse.net/

Understanding at least the basic principles of photography (as well as being familiar with your camera) will enable you to make the most of your gear, and will make a HUGE difference to your images.


How can i mount a 19" lcd computer monitor on a wall?
Q. I want to mount my computer monitor on the wall with a swing arm. How do i know if it will mount to the back of the monitor?

I want to use the wall mount swing arm so i can get rid of my computer table and have more room.

A. Look for one that has a VESA 100 x 100 bracket ... this is the standard on PC monitors.

The specs for your LCD will specify which Vesa standard bracket it uses (may be Vesa 75 x 75)

regards,
Philip T





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What is an ideal response time and contrast ratio on a flat panel monitor for gaming?

Q. I'm in the market for a new flat panel monitor. I primarily use my computer for gaming. What is an ideal range for response time? What should I be looking for as far as contrast ratio goes? Thanks!

A. Ideally you want a response time below 4ms. Response time will determine the amount of 'lag' your monitor gets. The more lag your monitor has, the more time it'll take for you to respond.

So how low you'll need also depends on the type of game you're playing. FPS games, fast real time strategy games will require a faster (smaller) response time.

Technically your eyes can only see about 30 frames per second. That's about 33ms. However, a lot of people notice lag with 12ms response time monitors, which shouldn't be noticed! So why?

Most LCD manufacturers 'hard sell' their products. When they say 12ms, that's the SMALLEST they could get. For example, if a player scored 10 goals in 1 game, their agent might sell them as "a player who scored 10 goals in 1 game."

But that doesn't mean that player will score 10 goals in every game! That was under a certain situation. Maybe the opposing team sucked (in LCD terms, certain programs). Maybe they had home court advantage (in LCD terms, ideal temperature).

Summary: Manufacturers often give you the BEST response time, not the AVERAGE response time. It'd be best to compare the averages but the manufacturers don't give you that, so you should go with the lowest best and hope the average is good.

An easy way to remember 'response time' (lower/higher) --- how long will it take the monitor to 'respond' to an action? How long will it take you to 'respond' to an action? This should help you remember whether lower or higher is better.

In comparison, CRTs (the older, fat monitors) have a response time of nearly 0ms.

Contrast Ratio --
Again manufacturers give you the best possible, not the likely/average contrast ratio. Still, usually higher is better.

Contrast Ratio determines the amount of colour differences you'll see. Higher Contrast Ratio = more colours.

Between the two, response time is always more important for fast gaming. But having high contrast ratio means you'll be able to see more shades of colours.


What do any of you recommend for a 20" lcd monitor?
Q. I've been looking at Planar and ViewSonic. Each of them has a model I like, but I don't want to overlook something else really good. There are so many choices out there and I've done enough searching and reading reviews to know I'd like some opinions about my specific needs.

I need height adjustable. I think I should be able to get 8ms response, 800:1 contrast and 600+ (?) brightness in the monitor I buy without too much trouble.

My eyes tire easily and I need a larger screen to help with that. I do mostly office-type work. I expect to be doing a little more photo or video in the near future - not professional. I'm not a gamer, but I need really good graphics to help my eyes. I want LCD, also, to reduce my radiation exposure.

I'm also interested in any opinions about buy at a store, or buy online.

Thanks for the help.

A. i dont really have a suggestion but i know a site that gives reviews, ratings and online store pricing comparisons just click the link below

http://flat-panels-lcd.monitors.computers.merchanthound.com/





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