Squeezes and letterboxes! There are four types of aspect ratio conversions available.
The HDD501A is an HDTV down converter that formats HDTV serial digital signals (SMPTE292M 1080i/59.94Hz) into digital SDI signals (SMPTE259M 4:2:2i 270Mb/s). It supports four types of aspect ratio conversion. The input signal is an HDTV serial digital signal, compliant with BTA-S004B (video signal) / S006B (embedded audio synchronized audio, supporting only 48kHz sampling). 【Aspect Ratio Conversion】 ■ Mode 0 (Squeeze): Displays a normal size 4:3 screen as is. ■ Mode 1 (Side Cut 12:9): Cuts the left and right sides of a 16:9 image to convert it to 4:3. ■ Mode 2 (Letterbox): Adds black bars to the top and bottom of a 16:9 image to convert it to 4:3. ■ Mode 3 (Semi Letterbox 13:9): Reduces the cut portions on the left and right from Mode 2 and the black bars on the top and bottom to convert it to 4:3. *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■ Input: HD-SDI 1 input 75Ω BNC compliant with SMPTE292M 1080i/59.94 ■ Output ・ SD-SDI: 2 outputs 75Ω BNC 800mVp-p±10% compliant with SMPTE299M-C 525i/59.94 ・ NTSC: 2 outputs 75Ω BNC 1Vp-p±10% ・ AES/EBU: 2 outputs 75Ω BNC 1Vp-p±10% ■ Power Input: DC12V±10% ■ Current Consumption: DC12V 0.8A or less ■ Operating Temperature: 0℃ to +40℃ (provided there is no condensation) * For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Fuyo Video Agency Co., Ltd. has been committed to being a research and development-oriented company since its establishment, focusing on the era of video information. We have been advancing the development of broadcasting equipment and industrial video equipment. We will continue to enhance the technology and quality we have cultivated to provide our customers with digital technology and network technology.