Saturday, August 10, 2013

What video cameras will stream live to an HDTV through HDMI?

highest megapixel video camera
 on Ipod Nano Camera
highest megapixel video camera image



Pete


My church has an HDTV in the basement. We would like to stream the service to this TV. Looking for a video camera that will output a live feed via HDMI.


Answer
You should go with Canon VIXIA HF S20 Dual Flash Memory Camcorder - 2010 MODEL

Records up to 12 hours of crisp high definition video to a 32GB internal flash drive or directly to two removable SD memory cards
Genuine Canon 10x HD Video Lens
Canon 1/2.6" 8.59-Megapixel Full HD CMOS Image Sensor captures video at 1920 x 1080 resolution
Canon DIGIC DV III Image Processor
Dynamic SuperRange OIS corrects a full range of motion

What is the point of having digital cameras with so many megapixels but all the photos are compressed?




Dan.K


My camera is an 8 megapixel camera and even at it's highest setting, it compresses at 4:1. There is no option to shoot in RAW either. What good is 8 megapixels if the files are just going to be compressed anyway?


Answer
It is actually best to use a 3 MP setting, but read more on this at the links below. Digital really means software programs do the work and record innformation with bytes and bits like a computer. All cameras shoot in RAW and then convert that to the pictures you see. Some cameras let you see the RAW and use that to make your picture manually.

Check the Memory Card Storage Table at this link:
http://www.digitalphotographywebsite.com/memorycardstoragechart.html ...

The number of pictures that memory will hold depends on the mega pixel setting on your camera. My camera will hold about 900 pictures with a 1 GB memory card and a setting of 3 mega pixels. It will take 84 minutes of video at 30 fps. Could use a 5.2 mega pixel setting, but there would be no improvement in picture quality.

Most companies are touting high mega pixel to sell cameras, but high mega pixel settings take longer to process and may not be needed unless required for very large pictures or enlarging small parts of pictures. Maximum print size for a 3 mega pixel setting is 8 x 10 inches. Click the following links to see the this in detail.
http://www.kodak.com/eknec/PageQuerier.jhtml?pq-path=398&pq-locale=en_US&_requestid=2039 ...
http://www.danscamera.com/Learning/going_digital/#resolution ...

If there are no memory card slots on your computer, purchase a Targus card reader at Walmart for $8.88 or another brand for less at Ritz/Wolf/Kit camera. Also, they do 3½ x 5" digital prints for 6¢ each on Tuesday and Wednesday.

CAUTION To prevent memory card corruption, keep batteries charged and don't delete. Wait for lights to stop flashing then turn camera off before removing memory. For card readers, double click Safely Remove Hardware. Select then click Stop and OK.

Click this link for other camera tips and complete instructions on cleaning camera and battery electrical contacts.
http://www.google.com/base/a/4210404/D13701973093918363271




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Title Post: What video cameras will stream live to an HDTV through HDMI?
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