Blonder Tongue HDE-2H-QAM Presentation
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Transcript of Blonder Tongue HDE-2H-QAM Presentation
Rev: 100924-04
(I) HDE-2H-QAMInput: 2x HDMI & 2x YPbPrOutput: 1x QAM
(II) HDE-2C-QAMInput: 2x YPbPrOutput: 1x QAM
© 2010 Blonder Tongue Laboratories, Inc. All rights reserved. Specifications and features are subject to change without notice. Trademarks are the property of their respective owner.
1.800.523.6049 Slide # 2Blonder Tongue Laboratories, Inc. www.blondertongue.com
Description
HDE-2H-QAM (HD Encoder – 2x HDMI/YPbPr-to-QAM) accepts & auto-detects up to two (2) inputs in unencrypted HDMI[1] and YPbPr (Component) formats. The encoder, when applicable, digitizes & MPEG-2 encodes each input into a high-definition stream (HD-1080i/720p), and then multiplexes the resulting two (2) streams into one (1) output in QAM format in the 5.75-864 MHz range (CATV channels T7-T14 and 2-135).
Any combination of input multiplexing is allowed, for example, 2x HDMI or 1xHDMI + 1x YPbPr .
(2 Programs)
HDE-2C-QAM (HD Encoder – 2x YPbPr-to-QAM) is identical to HDE-2H-QAM, but it does not support the HDMI input. It accepts only two (2) inputs in YPbPr (Component) format.
[1] The encoder does not accept HDCP-encrypted HDMI input.
HD/SD MPEG-2 EncodingDolby AC-3 Audio Encoding
1.800.523.6049 Slide # 3Blonder Tongue Laboratories, Inc. www.blondertongue.com
Front Panel
AncillaryASI Output
QAM RF Test Interfaceallows monitoring/testing of
the QAM output without service interruption
Comprehensive remote monitoring/control is accomplished using any standard Web browser via
this 10/100BaseT Ethernet interface Encoder LED
Video & Audio LEDsFor input 1 & 2
PowerLED
Featured in Broadband Gear ReportFeatured in Broadband Gear Report’’ss AtAt--thethe--Show Product News Show Product News during during the 2010 the 2010 SCTESCTE’’ss CableCable--Tec Expo.Tec Expo.
Selected by panel of industry experts as Selected by panel of industry experts as ““One to WatchOne to Watch””..
1.800.523.6049 Slide # 4Blonder Tongue Laboratories, Inc. www.blondertongue.com
Rear Panel
1x QAM(2 Programs)
Agile 5.75 to 864 MHz+60 dBmV
Supports sub-band outputCATV channels T7-T14
EAS InputVideo/Audio from
EAS Generator
EAS ControlTriggered from the
EAS Generator
HDMI #1 & 2Supports CC[2]
YPbPr #1 & 2Supports Analog& Digital Audio[1]
[1] The encoder accepts both analog and digital audio inputs. If both inputs are present, the encoder will process the analog as the primary audio source - the digital will become the secondary audio source.
Clear HDMINo HDCP
[2] The encoder accepts analog NTSC Closed Captioning (EIA-608, also known as Line 21) from the HDMI source, digitizes and then inserts it in the MPEG-2 Transport Stream. The encoder does not support EIA-708 caption protocol.
ASILoop
1.800.523.6049 Slide # 5Blonder Tongue Laboratories, Inc. www.blondertongue.com
Features
• Digitizes, encodes, and multiplexes up to two (2) unencrypted HDMI and/or YPbPr inputs into one digital QAM output
• Provides sub-band QAM output channels T7-T14 suitable for digital return-path applications• Compatible with NTSC analog format, and ITU Annex A & B digital QAM formats• Comprehensive GUI-based monitoring and control menu via Web browser• Real-time Dolby Digital (AC-3) audio encoding• Provides a front-panel ancillary ASI output• Supports EIA-608 Closed Captioning• Supports QAM 1024 Modulation• Supports PSIP configuration• Equipped with EAS interface
1.800.523.6049 Slide # 6Blonder Tongue Laboratories, Inc. www.blondertongue.com
Typical Application (2x HDMI)
SatelliteReceiver #2
ClearHDMI #1
(No HDCP)
SatelliteReceiver #1
ClearHDMI #2(No HDCP)
ClosedCaptioning
EIA-608 (line 21)
2 programson Virtual channels
40.3 & 70.12
Supports PSIP configurationUser can configure RF output channel 55 to be displayed on virtual channels 40.3 and 70.15Output set to
RF Channel 55
1x QAM
1.800.523.6049 Slide # 7Blonder Tongue Laboratories, Inc. www.blondertongue.com
Typical Application (1x HDMI & 1x YPbPr )
ClearHDMI
(No HDCP)
ClosedCaptioningEIA-608
SatelliteReceiver #1
SatelliteReceiver #2
AnalogVideo(YPbPr)
Analogand/orDigitalAudio
1x QAMOutput set to
RF Channel 55
2 programson Virtual channels
40.3 & 70.12
1.800.523.6049 Slide # 8Blonder Tongue Laboratories, Inc. www.blondertongue.com
Typical Application (2x YPbPr )
1x QAMOutput set to
RF Channel 55
2 programson Virtual channels
40.3 & 70.12
DVD Playerwith YPbPr
output
Camcorderwith YPbProutput
1.800.523.6049 Slide # 9Blonder Tongue Laboratories, Inc. www.blondertongue.com
Application (Digital Return Path)
ExistingHeadend
RF
Headend
8VSB/QAM-to-QAM Processor re-inserts the content into the standard channel lineup (Channels 2-135) (AQP)3
3
Combiner (OC series)
QAM54-864 MHz
Diplexer(DSV Series)
RFDiplexer
Content is sent to the head end over the coax via return path2
CoaxialDistribution
Network
To HeadeandviaReturn Path
2
QAMSub-band(T7-T13)
From Remote Originationvia Return Path
Content in HDMI and/or YPbPR formats is encoded and modulated into sub-band QAM (HDE-2H-QAM)1
Remote Origination
QAMSub-band(T7-T14)
HDMIContent
YPbPrContent
1
1.800.523.6049 Slide # 10Blonder Tongue Laboratories, Inc. www.blondertongue.com
Monitoring & Control - Status Screen
The read-only “Status” screen indicates the MPEG-2 encoded status of each of the 2 inputs.
1.800.523.6049 Slide # 11Blonder Tongue Laboratories, Inc. www.blondertongue.com
Monitoring & Control - Configuration > Video
The “Configuration > Video” screen allows user to configure, for each of the 2 inputs, the following parameters:
Bitrate: The sum of all 10 input bitrates must be less than or equal to 38.79 Mbps when selecting QAM 256 modulationClosed Captioning: Enabled, Disabled Video Filter Level: Maximum, Minimum, or DisabledGOP Size: from 1 to 20 [1]
Input Type: HDMI, Component, Disabled
[1] GOP (Group Of Pictures) specifies the order in which intra-frames & and inter-frames are arranged. Each MPEG-coded video stream consists of successive GOPs. From the MPEG pictures contained in it the visible frames are generated. A GOP can contain the following picture types:I-picture or I-frame (intra coded picture) P-picture or P-frame (predictive coded picture)B-picture or B-frame (bidirectionally predictive coded picture)
1.800.523.6049 Slide # 12Blonder Tongue Laboratories, Inc. www.blondertongue.com
Monitoring & Control - Configuration > PSIP & QAM
The “Configuration > PSIP” screen allows user to assign desired channel name, major channel #, and minor channel # to each of the 2 inputs.
This provides user with complete flexibility to position any input on any virtual channel.
The “QAM” screen allows user to configure the following QAM RF parameters:
RF Channel (T7-T14 and 2-135)Output (On, Off, CW)Output LevelQAM Mode (16,32,64,128,256,512, 1024)
1.800.523.6049 Slide # 13Blonder Tongue Laboratories, Inc. www.blondertongue.com
Ordering & Contact Information
Model Stock DescriptionHDE-2H-QAM 6375 2x HDMI & YPbPr-to-QAM EncoderHDE-2C-QAM 6377 2x YPbPr-to-QAM Encoder
Sales RepresentativesUSA - Western Territory ManagerMike Maffei [email protected] | 800-523-6049 ext 4376
USA - Eastern Territory ManagerTom Lowden [email protected] | 800-523-6049 ext 4375
Director - CATV Sales & Special MarketsSteve Cimino [email protected] | 858-505-1318 ; 858-531-2997 (mobile)
Vice President – Sales & Service ManagementJeff Smith [email protected] | 512-238-6973 ; 732-491-5657 (mobile)
Customer Service [email protected] | 800-523-6049 exts 4220 & 4320
Outside the USA [email protected]