Panasonic DMREZ49V Operating Guide

VQT2J52

You can prevent accidental deletion by setting writing protection or 

deletion protection. 

This refers to the three primary colours of light, red (R), green (G), 

and blue (B) and also the method of producing video that uses them. 

By dividing the video signal into the three colours for transmission, 

noise is reduced for even higher quality images.

Sampling is the process of converting the heights of sound wave 

(analog signal) samples taken at set periods into digits (digital 

encoding). Sampling frequency is the number of samples taken per 

second, so larger numbers mean more faithful reproduction of the 

original sound.

This is the guide for checking the aerial direction. The numbered 

values displayed do not indicate the strength of the signal, but the 

quality of the signal (the signal to noise ratio, or “S/N”). The channels 

you can receive are affected by weather conditions, seasons, time 

(day/night), region, length of the cable that is connected to the aerial, 

etc.

This refers to a miniature representation of a picture used to display 

multiple pictures in the form of a list.

In one high definition image, 1080 (1125) alternating scan lines pass 

every 1/50th of a second to create an interlace image. Because 

1080i (1125i) more than doubles current television broadcasts of 

480i (525i), the detail is much clearer and creates a more realistic 

and rich image.

In one high definition image, 1080 (1125) scan lines pass at the 

same time every 1/50

th

 of a second to create a progressive image. 

Since progressive video does not alternate scan lines like interlace, 

there is a minimal amount of screen flicker. 

In one high definition image, 720 (750) scan lines pass at the same 

time every 1/50

th

 of a second to create a progressive image. Since 

progressive video does not alternate scan lines like interlace, there 

is a minimal amount of screen flicker.

   Set the unit up on an even surface away from direct sunlight, high 
temperatures, high humidity, and excessive vibration. These 
conditions can damage the cabinet and other components, thereby 
shortening the unit’s service life.
   Do not place heavy items on the unit.

   Do not use high voltage power sources. This can overload the unit 
and cause a fire.
   Do not use a DC power source. Check the source carefully when 
setting the unit up on a ship or other place where DC is used.

   Ensure the AC mains lead is connected correctly and not 
damaged. Poor connection and lead damage can cause fire or 
electric shock. Do not pull, bend, or place heavy items on the lead.
   Grasp the plug firmly when unplugging the lead. Pulling the AC 
mains lead can cause electric shock.
   Do not handle the plug with wet hands. This can cause electric 
shock.

   Do not let metal objects fall inside the unit. This can cause electric 
shock or malfunction.
   Do not let liquids get into the unit. This can cause electric shock or 
malfunction. If this occurs, immediately disconnect the unit from the 
power supply and contact your dealer.
   Do not spray insecticides onto or into the unit. They contain 
flammable gases which can ignite if sprayed into the unit.

   Do not attempt to repair this unit by yourself. If sound is 
interrupted, indicators fail to light, smoke appears, or any other 
problem that is not covered in these instructions occurs, disconnect 
the AC mains lead and contact your dealer or an authorized service 
centre. Electric shock or damage to the unit can occur if the unit is 
repaired, disassembled or reconstructed by unqualified persons.
   Extend operating life by disconnecting the unit from the power 
source if it is not to be used for a long time.

These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products 
and batteries should not be mixed with general household waste.
For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, 
in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC.
By disposing of these products and batteries correctly, you will help to save valuable resources and prevent any potential 
negative effects on human health and the environment which could otherwise arise from inappropriate waste handling.
For more information about collection and recycling of old products and batteries, please contact your local municipality, your 
waste disposal service or the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.

For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.

[Information on Disposal in other Countries outside the European Union]
These symbols are only valid in the European Union. If you wish to discard these items, please contact your local authorities or 
dealer and ask for the correct method of disposal.

Note for the battery symbol (bottom two symbol examples):
This symbol might be used in combination with a chemical symbol. In this case it complies with the requirement set by the 
Directive for the chemical involved. 

Cd

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