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69 Chapter 5 | Specifications
G 8 H a r d w a r e I n s ta l l a t i o n M a n u a l
Copyright © 2014 Harris Broadcast
Proprietary and Confidential
G411 HD/SDI Video Specifications
The following table outlines the video specifications for the G411.
Video Mixer (wipe/
dissolve effects) • 2
Keyer • 8
Internal Routing • Flexible Crosspoint Mixing Fabric
Down Converter • 2 (Video + Alpha)
Full Size PCI Express
Gen 2 Card • 8 lane
LTC Input • HDBNC, 0.4Vpp to 5Vpp, Hi-Z termination
Table 5-2. G411 Common Features (Continued)
Item Specification
Table 5-3. HD/SDI Video Specifications
Item Specification
Line/frame rates
supported • 1080i/60, 1080i/59.94, 1080i/50
• 720p/60, 720p/59.94, 720p/50
• SD-525, 4:3/16:9
• SD-625, 4:3/16:9
——
Note : 1080p is not supported but the system is 1080p capable
for future-proofing.
Standards • SMPTE424M, SMPTE 292M, SMPTE 259M-C,
SMPTE 274M, SMPTE 240M, SMPTE 272M
Input Impedance • 75 Ohms
Input Quantity &
Connector • 4 HDBNC
Input Return Loss • > 15dB, minimum over a frequency range of 5MHz
to 1.5GHz
Input Equalization • Automatic, adjustment-free cable equalization
Input Sensitivity • <100mV
Input Cable length • For HD 135m min.; for SD 250m min. of Belden
1694A cable
Output Impedance • 75 Ohms