Electronic device, video system including the same, and method for generating image pattern of test video

An electronic device, the electronic device comprising:

• processing circuitry configured to,
• receive a test video from an input device, the test video including a plurality of frames, each frame of the plurality of frames including at least two type patterns of a plurality of type patterns, each type pattern of the plurality of type patterns corresponding to a frame number of a respective frame of the plurality of frames, and each type pattern of the plurality of type patterns being different;
• process and convert the test video into an intermediate sampling video;
• process the intermediate sampling video into a final sampling video and output the final sampling video to a display;
• and
• detect a frame output order error or a color output error in the processing circuitry or the display based on pixel values corresponding to the plurality of frame numbers included in each of the test video, the intermediate sampling video, and the final sampling video,
• each frame of the test video, the intermediate sampling video, and the final sampling video including a binary pattern and a color pattern, the binary pattern representing the frame number of the respective frame using a binary number, and the color pattern generated based on the binary pattern.

An electronic device, the electronic device comprising:

• processing circuitry configured to,
• receive a test video from an input device, the test video including a plurality of frames, and each frame of the plurality of frames including at least one type pattern corresponding to a frame number for a respective frame of the plurality of frames, and each type pattern of the plurality of type patterns being different;
• process and convert the test video to an intermediate sampling video;
• process the intermediate sampling video to a final sampling video and output the final sampling video to a display;
• and
• determine whether an error has occurred in the processing circuitry or the display using a weighted model on each of the test video, the intermediate sampling video, and the final sampling video.