Yet the 3D viewing experience is still excellent. It's just a way of delivering 3D media to the 3D-ready device via halving the frame resolution. Now you have learned the knowledge of Side by Side 3D.
Part 3: How to Watch Side by Side 3D Movies? Side by Side 3D has received pretty positive feedback for the rollout currently. The way it is transmitted to the end device and the bandwidth is the same as the regular HD content, which lowers the cost of setting up all sorts of devices either for the service provider or end-users. Side by Side 3D is a popular choice for 3D media even if it looks seemingly inferior when transmitting 3D media and signal. At the end of the mechanism, the device will display the upscaled individual frames in turn in a frame-sequential manner, which will sync with your 3D glasses eventually. The signal released by Side by Side 3D will be picked up by the 3D-ready screen or device that split and extract the frame for each eye then rescale the individual frames by upscaling algorithms.
In the case of a full 720p media, with the resolution is 1280 x 720, each frame would be horizontally scaled down to fit for each eye respectively, which means the left frame will have a resolution of 640x 720 for the left eyes and the right frame will be the same resolution to fit for the right eyes. So how does side by side 3D work? As aforementioned, it has two frames of two halves on the left and right. Side by Side 3D effect provides a much better picture quality than the traditional Anaglyph 3D, the most commonly seen 3D glasses these days in public cinema because the production cost is so much lower than the other kinds of 3D glasses. To be more specific, while the entire frame for the left is reduced proportionally and horizontally to match the left half of the frame, the entire frame for the right side is the same. Side by Side 3D consists of two parts of frames, and both frames are scaled down to fit for half of each frame respectively.
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