HD Models with 100Hz Double Scan, Superb Image Quality and Advanced Networking Capabilities A PDP driven at 50 Hz causes an annoying flicker due to a shortage in the number of pictures displayed per second. Therefore, each picture is displayed twice as if the PDP is driven at 100Hz Double Scan, i.e., the number of pictures displayed is increased to reduce the flicker. Next-generation black reproduction has been achieved by improving the panel production process, incorporating the new Real Black Drive system (a pre-discharge control system), and raising the base illumination. Even in movie scenes where it is difficult to achieve a fine balance of light and dark, VIERA renders images just as the director intended. VIERA Link allows interconnected operation of various AV devices using only the VIERA remote control, by simply connecting the devices to each other by an HDMI cable. VIERA Link performance has been further enhanced with LUMIX digital camera connection. By connecting a new LUMIX camera that has an HDMI output terminal to VIERA, you can use the VIERA remote to control the playback of images stored on the camera. It’s easy to view photo images with the SD Memory Card slot. Watch and show your photos right after you take them. Simply insert an SD Memory Card into VIERA to display photos on the large screen. You can also choose from among 3 types of background music. V-Audio Surround gives depth-sound-image effect by early-reflection data based on actual room measurement, that is generated from digital signal processor.