Panasonic Digital Cameras

July 30, 2008

Panasonic Digital Cameras are designed in such a way that some of them seem to be similar to the traditional style of cameras. However these are great compact cameras with features that today’s technology incorporates in bigger models. Models of Panasonic Digital Cameras are divided in two main categories viz. Lumix Digital Cameras and Lumix Digital SLR Cameras.

Lumix digital cameras are digital cameras incorporating features such as MEGA Optical Image Stabilization, stylish and powerful zooms. Various models are designed under this category. Approximately 44 models of Lumix digital camera ranging from simplest to most advanced are available. The cost varies from approximately US $199.99 to US $599.99. The lowest effective picture resolution is 1.9 million pixels for Lumix DMC-F7 and the highest effective picture is of 10.0million pixels available in the LX2 and FZ50 models. Zoom lenses range from 3x, 3.5x, 3.6x, 4x, 6x, 10x and 12x respectively. Panasonic Digital Cameras have good sensor photo detectors. Many models have LCD screen of 2.0”, 2.5” or 3.0”. Video recording, High sensitivity, manual focus and zoom rings are some of the hi-tech features of few models.

Lumix Digital SLR Cameras have interchangeable lenses with the first Leica lenses with MEGA Optical Image Stabilization designed specifically for a digital SLR camera. The only model available in this type of camera is DCM-L1K. This model has 7.5 Megapixel Digital SLR with Optical Image Stabilization ranging from 14mm – 50mm.

Dehumidifiers and Humidity Levels

July 29, 2008

There is nothing like a good quality dehumidifier for the removal of mold, moisture and mildew from any home. Dehumidifiers are especially essential for a person suffering from allergies who wants to prevent mold spores from growing in their home, and for keeping humidity low enough to help keep dust mites away.

Active dehumidifiers have almost the same machinery as an air conditioner. While an air conditioner cools on one side and releases heat on the other side, a dehumidifier cools and then re-heats the air.

Dehumidifiers and Humidity Levels
Basically, a dehumidifier takes moisture out of the house by sucking in moist air, and pushing the dry air out the other side. This dry air then mixes with the moist air, making it a little drier, which in turn is pulled into the unit to become drier over and over again. The moisture collects in a pan and when the pan is full, the unit automatically shuts off. The dehumidifier is controlled by a humidistat which tends to respond to changes in moisture content and is absolutely necessary for efficient energy consumption.

While a dehumidifier can lower humidity levels, the extent to which it can be minimized depends a lot on your prevailing room temperature.