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QLIGENT® Point is a stand-alone version of QLIGENT® Vision for deep on-site monitoring, go-live support and troubleshooting at any specific point along the distribution chain.
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Integrity
Point’s intuitive display streamlines the analyzing of all aspects of media service delivery at any specific location in the distribution chain for terrestrial, cable, satellite or IPTV networks providing actions-based, real time root cause analysis. Point provides functionality for on-site monitoring, throughout the distribution chain powerful enough to perform metering, system profiling and proof of performance logging.
Simplicity
Delivered as an all-in-one solution, Point is out-of-the-box ready to capture and analyze data from multiple sources in any location within the delivery chain, providing insight to any issue and fault detected, and is particularly valuable for pinpointing intermittent faults caused by multiple soft problems causing unpredictable corruption of media streams.
Content
Production
Studio
Central
Headend
Encoder
Multiplexer
Scrambler
Backbone
Core
Network
Regional
Headend
Splicer
Modulator
Distribution
Network
Satelite
Terrestrial
CaTV
Regional
Backbone
End Users
End Users
Show Point on signal map
Close
Studio
Encoder
Multiplexer
Scrambler
Core Network
Splicer
Distribution Network
End Users
Oversight
Point enables detailed root cause analysis that includes multi-source 24/7 video, stream and signal capture of each issue along with time correlated trend history.
Reporting
Point’s remote reporting capabilities minimize costs associated with investigating intermittent system issues by aggregating analyzed data, including stream reporting for any location.
Technical Specification
As a 100% software solution, Point does not set any limits for number or type of input channels, frequencies, streams or feeds supported at a time. It provides true “all-you-can process” functionality, only limited by the hosting COTS hardware performance.
Sources
Analog, SDI, DVB-ASI, IP, RF, T2-MI
Video
Codecs
MPEG-2, MPEG-4 H.264/AVC, HEVC
Frame rates, fps
25/29.97/30/50/59.94/60
Resolutions
240p/360p/480i/480p/576i/576p/720p/1080i/1080p/2160p
Audio Codecs
MPEG-1 layer 2/3, LC-AAC/HE-AAC, Dolby® Digital (AC-3), Dolby® Digital Plus (E-AC-3), Dolby® E, DTS-HD
RF Standards
Frequency Range
VHF band 1/2/3, UHF band 4/5, L-Band, Cable (54-1002MHz)
Analog
PAL, NTSC, SECAM, FM
Digital
DVB-T/T2/C/C2/S/S2
RF Monitoring
Analog
RF Level, SNR, Video/Audio level, NICAM/A2 Level
Digital
RF Level, SNR, MER, Pre FEC BER, Post FEC BER
Compliance
recording
and streaming
Configurable codec, resolution, frame rate, sample rate, bitrate
Multiple streams/files per input TV channel, raw stream capture MPEG-TS
Overlay user-defined text (Channel name, Station name, Location, Frequency), Date, Time, CC/Subtitles, Audio Bars for Loudness metrics
IP Monitoring
UDP/RTP Unicast/Multicast/ Broadcast streams
IP
Packet drop, Duplicate Packets, Jitter, MDI (RFC 4445), IAT
RTP
Loss distance, Loss period, % packet lost, RTP header extension
TS Monitoring
Bitrates, TR101290, PCR, SCTE-35, DVB-VBI Subtitles/Teletext
QoE
Black, Freeze, Macroblocking, Silence, Loudness (BS. 1770-3, EBU R.128, ATSC A/85)