Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Manufactory Wholesale SKD203X DVB - T ISDB - T Encoder Modulator for HD H.264 Video Encoding in CATV Systems Are you struggling to integrate high - definition video signals into your existing CATV infrastructure? The SKD203X DVB - T and ISDB - T Encoder Modulator is your ultimate solution, designed to seamlessly convert HDMI 1.4 or CVBS inputs into H.264 encoded video and output them as DVB - T or ISDB - T RF signals. With its advanced COFDM m odulation and support for QPSK, 16QAM, and 64QAM constellations, this wall - mounted modulator ensures superior signal quality and compatibility across diverse broadcasting environments. Ideal for hotel TV systems, educational institutions, and healthcare fa cilities, the SKD203X delivers a MER ≥ 38 dB and an RF output level ≥ 30dBmV, guaranteeing reliable performance. Its TFT display and front - panel controls enable quick setup, while LCN mode selection simplifies channel management. Backed by ARIB STB - B31 and DVB - T standards, this modulator is a trusted choice for professionals seeking efficiency and precision. • H.264 FHD Video Encoding | • DVB - T & ISDB - T Modulation | • RF Loop Through | • LCN Mode Selection | • TFT Display for Easy Setup The SKD203X is a wall mounted digital modulator, which works by offering the incoming HD signal or CVBS signal into the H.264 encoder and output as a standard DVB - T or ISDB - T RF signal. With the easy front panel control you can set up the system in minutes. SKD203X PORTAB LE DIGITAL MODULATOR FEATURES 1. Support H.264 FHD video encoding Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 2. Support DVB - T or ISDB - T modulation 3. Support RF loop through 4. Support LCN mode selection 5. TFT display for easy front panel setting SPECIFICATION ENCODING Input Connector HDMI 1.4 or CVBS VIDEO Encoding H.264 Input Resolution 1920*1080_60P; 1920*1080_50P; 1920*1080_60i; 1920*1080_50i; 1280*720_60P; 1280*720_50P 720*480_60i; 720*576_50i Bitrate 2 ~ 18 Mbps AUDIO Encoding MPEG 1 Layer II Sample Rate 32K/ 44.1K/ 48KHz Bitrate 384kbps MODULATION DVB - T Standard DVB - T COFDM (6/7/8 M) Constellatio n QPSK,16QAM,64 QAM MER ≥ 38 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,8K ISDB - T Standard ARIB STB - B31 (6M) Constellatio n 16QAM, 64QAM MER ≥ 38 dB Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 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 RF Output Level ≥ 30dBmV Output Frequency Range 100 ~ 999.999 MHz Out - band Rejection ≥ 60dB SYSTEM Manage ment TFT +Control Keys; NMS; LCN Insertion YES Languag e English Upgrade NMS GENERAL Power Supply DC12V 1A Power Consumption <10W Weight 1.5KG Dimension 199*109*61.7 (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