Sony KDL-40WD655

Display, power consumption, dimensions, technologies used, connections, certifications, comfort functions. All these keywords can be relevant for a purchase decision, but it is often difficult to make an exact comparison. For this reason, this article will summarize as many of the specifications mentioned as possible in a comprehensible form. Let's start with the most important component of the KDL-40WD655 from Sony.

Consumption and performance data

A TV is an essential appliance in many homes these days, but it's important to understand how much power it consumes. Typically, the average consumption of an LCD TV is between 40 and 150 watts per hour, while OLED models are often more energy efficient and can range from 40 to 80 watts. The KDL-40WD655 model described here has an average consumption of 48 w according to the manufacturer. It is advisable to check the technical specifications of the TV you want to buy in order to know the energy consumption and make conscious choices for environmentally friendly devices. In addition to active power consumption, standby consumption also plays a decisive role in the overall efficiency of a television. Many modern televisions have an energy-saving standby mode that reduces consumption to a few watts when the set is not in active use. It is advisable to choose a television with low standby consumption in order to save energy and minimize electricity costs even when it is not in use. The consumption in standby mode was specified by Sony as 0.5 w.

Network and Bluetooth

This model ( KDL-40WD655 ) supports Wi-Fi. This wireless network connection allows devices to display content from a smartphone or tablet, for example, or to download apps from an app store. The protocols are supported:
Wi-Fi Direct is supported by KDL-40WD655 , which is a standard for data transfer between two WLAN devices without a central wireless access point. This functionality makes it possible, for example, to send and display pictures and videos directly to the TV without a Wi-Fi connection to the router. DLNA-certified devices allow you to share content between devices in your home via your home Wi-Fi network. For example, you can set up your VAIO computer as a DLNA server and access music, videos and photos on your TV.

Environment

For temperature, the maximum permissible ambient temperature is 40 °C. Again, below a temperature of 0 °C , the TV from Sony should not be used. The humidity must not exceed 80 percent. At least, however, 10 percent humidity.

Additional information