Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Sony KDF-E42A10 42-Inch LCD Rear Projection Television
Product description: LCD Rear Projection Television, Bring a true cinema experience into your own living room with the 42-inch Sony KDFE42A10 rear-projection LCD TV, which features a new design with a thin dark black bezel, a compact body and invisible speakers located at the bottom of the set. It features built-in analog (NTSC) and HDTV digital (ATSC) tuners. (Digital high-definition programming is available via terrestrial signals (over-the-air) or unscrambled cable signals provided by your cable company.) It's also Digital Cable Ready, so you can enjoy digital cable without an additional box or remote., The KDFE42A10 uses the 3LCD video projection system, which combines three LCD panels to produce an image for a brighter picture in well-lit rooms, intensly vibrant natural colors, and spectacular HD performance. It's driven by Sony's WEGA Engine System, which delivers superb picture quality from any video source by minimizing the signal deterioration caused by digital-to-analog conversion and stabilizing the signal processing., The Digital Reality Creation line doubling feature replaces the signal's NTSC waveform with the HD equivalent, while doubling the number of vertical and horizontal lines. This results in four times the density for quality sources, such as DVD, satellite and digital camcorders. The CineMotion technology feature uses reverse 3-2 pull down technology, providing smoother picture movement when playing back movies or other video sources on film. Other features include the Steady Sound audio equalizer (for consistent output between programs and commercials), parental controls (V-chip), Favorites channel list, front AV Inputs for connecting camcorders or video game consoles,and an HDMI connection for uncompressed, all-digital audio/video interface between the TV and any HDMI-equipped audio/video component., It has a 24-watt stereo audio system (two 12-watt speakers) and TruSurround XT compatibility. It features the following video and audio connections:, What's in the Box KDFE42A10 TV, remote control, two AA batteries, printed instructions
Product price: <script
Product brand: Sony
Target attributes: HDMI Ports
Answer: attribute: hdmi ports
value: None
source: None