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Chapter 4: Specifications
Inputs
SD/HD-SDI Video
Genlock
52
Table 4-1. SD/HD-SDI Video Input Specifications
Item
Specification
Number of inputs
1
• SMPTE 259M-C (525/625)
Standards
• SMPTE 292M (1080i/720p)
• 486i: 59.94 Hz
Frame rate
• 576i: 50 Hz
• 1080i: 50, 59.94 Hz
• 720p: 50, 59.94 Hz
Connector
BNC per IEC 169-8
Impedance
75Ω
Return loss
>15 dB (typical) to 1485 MHz
270 m (typical) Belden 8281 cable at 270 Mbps; adaptive
Equalization
cable equalization for up to 377 ft (115m) (typical) of
Belden 1694A coaxial cable at 1.485 Gbps
Table 4-2. Genlock Input Specifications
Item
Specification
Connector
BNC per IEC 169-8
Impedance
75Ω
• >40 dB (typical) to 6 MHz
Return loss
• >35 dB (typical) to 30MHz
• NTSC/PAL-B (1 V pk-to-pk, -5.0 dB to 6.0 dB)
Input level
• Tri-Level Sync (1080i/720p) ± 300 mV, -3.5 dB to
• NTSC/PAL-B analog composite
Signal type
• ± 300 mV Tri-Level Sync (1080i/720p)
6.0 dB
HUC6800+ Installation and Operation Manual
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