... compatible 3. low cost high quality OutlineNDS3932 4 to 4 FTA DVB-S2 IRD is a cost effective ... switching PAL/NTSC Auto-saving the latest channel 4 to 4 IRD module design, more compact in structure ... 19″1U structure NMS management SpecificationsTuner IN4×input, 4×loop through outputInput Level-65~-25dBmInput Frequency950~2150MHzSymbol ... Code Rate1/2, 3/5, 2/3, 3/4,4/5, 5/6, 8/9,9/10Video OUT4×CVBS ...