Leitch X75HD - Page 111

X75HD Installation and Operation Manual 87
Chapter 6: Specifications
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Table 6-3. SD-SDI Video Input Specifications
Item Specification
Standard SMPTE259M-C, 270 Mbps, 525/625
component
Connector BNC (IEC169-8)
Impedance 75
W
Return loss >18 dB from 5 MHz to 270 MHz
Equalization > 23 dB Belden 8281 cable
Table 6-4. S-Video Input Specifications
Item Specification
Standard
•NTSC
•PAL-M
•PAL-B
Connector 4-pin DIN
Table 6-5. Composite Video Input Specifications
Item Specification
Standard
• NTSC (SMPTE170M)
• PAL-B (ITU624-2)
•SECAM
•PAL-M
Connector BNC (IEC 169-8)
Quantization 12 bits (SECAM and PAL-M is 8 bits)
Input level 1.0 V pk-to-pk
Impedance 75
W
Return loss >40 dB, 0.1 MHz to 6 MHz
Common mode range 5.0 V