GUIDE TO INSTALLATION AND OPERATION
2
| IRD-3811
Conditional Access
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DVB-CI common interface slot allows insertion of CAM card
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Allows descrambling of multiple programs encrypted by leading DVB Conditional Access Systems
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Supports BISS-1 with user-supplied CAM card.
RF Input Monitoring
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Automatic detection of RF loss
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Convenient auto-scan mode for detection of valid signals
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Monitoring of input signal strength, bit error rate (BER) and carrier to noise ratio (CNR)
Easy Input and Program Selection
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Manual or automatic input selection mode
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Automatic mode allows switching to backup input upon loss of signal on active input, with adjustable duration
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Program selection using local control or iControl
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Extensive transport stream structure is displayed allowing easy identification of individual programs in an MPTS
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MPTS automatic program selection mode and recovery
Extensive Video Decoding
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The IRD-3811 can decode signals in various resolutions extending to 1920x1080i, and at various frequencies.
Output formats include:
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1920x1080i 59.94
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1920x1080i 50
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1280x720p 59.94
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1280x720p 50
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720x486i 59.94
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720x576i 50
Comprehensive Audio Decoding
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Decoding of MPEG-1 Layer 2 stereo audio
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Support of Dolby Digital (AC-3) 2.0 audio
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Optional decoding and embedding of Dolby Digital (AC-3) 5.1 audio to SDI with support of main and associated
audio services for up to discrete 8-channel output
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Selectable passthrough of Dolby Digital stream to SDI
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Decoding of AAC Audio for 2/0 and 1/0 coding modes
Frame Synchronizer/Delay and Reference Input
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Supports timing, full phasing and freeze modes
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Reference can be external via BNC connection, internal using Densité REF-1801 module or directly from the
decoded signal with selectable genlock modes
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Video proc amp functions including, brightness, saturation, hue and contrast
Decoded Video Format Identification
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Convenient identification of key video parameters
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Aspect ratio identification: 16:9 or 4:3
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Video resolution
Video Up/Down/Cross Conversion
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Extensive selection of video format conversions
