MLS-16HDT 16-channel high-definition digital code modulation machine
Introduction: The integrated agile digital modulator is a product designed for the hotel digital CCTV front-end system. It integrates 16-channel code modulation module, 16-channel mixer, preamplifier and other functions. Expertise can be used normally. It solves the problem of snowflake, stripe interference, unclear image and difficult installation and debugging of analog TV signals. It is the perfect upgraded version of a truly traditional analog modulator. Features: 1. It consists of 16 independent 3U agile digital code modulation modules plus racks, which can be easily plugged in and replaced. 2. Internal 16-channel mixing and module amplification, eliminating installation and commissioning costs. 3. HDMI high-definition interface or AV interface video signal input when the user places an order. 4. Standard 19-inch 4U rack-mount construction. Technical Parameters: DVB-T digital code modulation module (HDMI HD video input) video Coding standard: H.264 Input interface: HDMI 1.4 Maximum resolution support: 1920*1080_60P Bit rate: 0.5-19.5Mbps Audio Coding standard: MPEG1 Layer II Input interface: HDMI 1.4 Sample rate: 48KHz Bit rate: 384kbps DVB-T modulation parameters Modulation standard: DVB-T COFDM Bandwidth: 6 or 7 or 8MHz Modulation constellation: 64QAM Rate: 7/8 Protection interval: 1/32 Transmission mode: 8K MER: ≥40dB RF frequency range: 300-999MHz step 0.1MHz RF output level: ≥95dBuV Power: 5V/1A DVB-T digital code modulation module (AV video input) DVB-T modulation parameters Modulation standard: DVB-T COFDM Bandwidth: 6 or 7 or 8MHz Modulation constellation: 64QAM Rate: 7/8 Protection interval: 1/32 Transmission mode: 8K MER: ≥40dB RF frequency range: 300-999MHz step 0.1MHz RF output level: ≥95dBuV Power: 5V/1A
