Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Manufactory Wholesale SKD121X 12 - in - 1 Digital Modulator with IP and RF Output for CATV, DVB - T, ISDB - T, H.264 Encoding, and HDMI Input Are you struggling to manage multiple HD signal inputs while ensuring seamless RF and IP output in your broadcasting setup? The SKD121X is here to revolutionize your workflow. This professional - grade HD encoder modulation system supports 12 HD inputs up to 1080P, encoding in H.264 format, and simultaneously outputs both RF and IP signals. With an impressive RF output level of up to 45dBmV and 4 adjacent channels in a single output port, the SKD121X ensures high - quality signal transmission across diverse app lications, including CATV, hotel TV systems, and broadcasting networks. Its front panel control and built - in web browser for secure management make it the most cost - effective and user - friendly solution in the market. Core Features: • 12 HD inputs with H.264 encoding and simultaneous RF & IP output • RF output in 4 adjacent channels with ≥ 45dBmV combined level • Front panel control and web UI for easy setup and management • Supports DVB - T, ISDB - T, and J.83A/B standards • Auto - speed fans for eff icient heat dissipation Upgrade your broadcasting system with the SKD121X and experience unmatched performance and reliability. Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 The SKD121X is a professional - grade HD encoder modulation system. It allows users to encode HD signals in H.264 formats i n a single 1RU chassis with 12 HD inputs and output simultaneously RF and IP. With up to 45dBmV of RF output level and easy access capabilities: Front panel control and Web UI, the SKD121X ’ s features makes it the most cost - effective device in the market. S KD121X HD DENSE ENCODER MODULATOR WITH RF AND IP OUTPUT FEATURES: 1. Support 12 HD input up to 1080P and output in RF and IP simultaneously 2. RF output in 4 adjacent channels in one output port 3. Three auto - speed fans for heat - sink 4. Color LCD front panel control for quick set up 5. Secure management and configuration with built - in web browser SPECIFICATION: ENCODING Input Connector HDMI 1.4 VIDEO Encoding H.264 Input Resolution 1920*1080_60P; 1920*1080_50P; 1920*1080_60i; 1920*1080_50i; 1280*720_60P; 1280*720_50P Bitrate 2 ~ 18 Mbps AUDIO Encoding MPEG 1 Layer II, AC3 Sample Rate 32K/44.1K/48K Bitrate 384kbps Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 MODULATION DVB - T Standard DVB - T COFDM Bandwidth 6/7/8 M Constellatio n 16QAM,64 QAM MER ≥ 40 dB Code Rate 1/2, 2/3, 3/4, 5/6, 7/8 Guard Interval 1/32, 1/16, 1/8, 1/4 Transmissio n Mode 2K,4K,8K J.83A Standard Annex A Bandwidth 6/ 7 /8 M Constellatio n 16QAM, 32QAM, 64QAM, 128QAM, 256QAM MER ≥ 40dB Symbol Rate 3 ~ 6.952Msps J.83B Standard Annex B Bandwidth 6M Constellatio n 64QAM, 256QAM MER ≥ 40dB Symbol Rate 5 ~ 6.900Msps Cable Standard HRC, IRC or STD OUTPUT RF Output Channel number 4 Adjacent Output Level ≥ 45dBmV combined Output Frequency 100 ~ 999.999MHz Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Range Out - band Rejection ≥ 60dB IP Connector RJ45 Addressing Unicast, Multicast Transport Protocol UDP Transport Format SPTS SYSTEM Manage ment Control Keys; NMS; LCN Insertion YES Languag e English Upgrade NMS GENERAL Power Supply 80 ~ 264VAC Power Consumption < 70W Weight Dimension 484*329*44.4 (mm) About Us FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations , and hotel clients from different. Contact:Tomleequan Email:sales@fmuser.com whatsapp:+8613922702227