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Data Sheet
Cisco Model 4682DVB MPEG-4 HD Hybrid
Interactive Set-Top with Two Video Tuners
The Cisco® 4682DVB MPEG-4 High-Definition (HD) Set-Top offers subscribers the
latest enhancements in cable television viewing. This set-top incorporates MPEG-4
Part 10/H.264 SD/HD technology and features robust interactive technology using the
DOCSIS® 2.0+ compliant cable modem. The 4682DVB provides consumers a rich
home entertainment experience with HD picture clarity, the movie theatre experience
of surround sound, and the convenience of on-demand services such as Video on
Demand. With two video tuners and a rear panel USB port, the set-top allows an
external USB hard drive to be connected to provide DVR (Digital Video Recorder)
services.
The 4682DVB is compliant with DVB-C standards, MPEG-2 and MPEG-4 standards, supports PAL-M and NTSC
video formats, and is designed in compliance with the required safety, emissions, and immunity specifications (as
per the mandatory laws that may be applicable to Cisco). With its smartcard reader, the set-top is built to support
renewable security.
Figure 1. Cisco Model 4682DVB MPEG-4 HD Interactive Set-Top (image may vary from actual product and specification)
Features
●
Two DVB-C video tuners and a single cable modem tuner - allows for external hard drive to be connected
via USB to provide DVR functionality
●
Multi-format video decoder capable of high-definition MPEG-2, MPEG-AVC/H.264 decoding. Decoder
supports 480i, 480p, 576i, 576p, 720p, 1080i, and 1080p25/30 formats
●
Supports multiple picture output formats (480i, 480p, 576i, 576p, 720p, 1080i, and 1080p50/60) to allow
optimum picture performance with both standard TVs and HDTVs
●
Embedded DOCSIS 2.0+ compliant cable modem with downstream channel bonding capability. Requires
re-assignment of video tuners for channel bonding
●
Connect an HDTV to the set-top through the HDMI™ connector
●
Digital audio output to connect easily to high-end audio equipment
●
RCA outputs to connect to standard-definition TVs or VCRs
●
Dual Ethernet ports for connection to cable modem and home network
●
Dual USB 2.0 ports for connectivity
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Figure 2. Cisco 4682DVB MPEG-4 HD Interactive Set-Top Front Panel (image may vary from actual product and
specification)
Table 1. Front Panel Features
Feature Description
Controls 5 buttons: ON/STANDBY, CH-, CH+, VOL-, VOL+
Clock Display 4-digit, 7-segment green display
Indicators LED indicators for Power on/standby (green/red), cable modem connection (green), message (yellow), and
Other ISO7816 smartcard (side of unit)
Figure 3. Cisco 4682DVB MPEG-4 HD Interactive Set-Top Back Panel (image may vary from actual product and
specification)
recording (red)
IR Receiver
USB 2.0 Host port
Table 2. Back Panel Connections
Feature Description
Connections In Cable In (75-Ohm female F-type connector)
Connections Out Cable Out RF bypass (75-Ohm female F-type connector), HDMI out, Analog Component (YPbPr) out, Analog
Power Connector DC Input Connector for external power supply
Composite Video, Audio L/R out, SPDIF Digital Audio outputs (coaxial and optical), dual Ethernet 10/100T
Outputs, USB 2.0 Host Port
Product Specifications
Table 3. Product Specifications
Specification Value
Audio/Video Outputs
Inputs and Outputs
●
75-Ohm female F-type connector RF input
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75-Ohm female F-type connector RF bypass output
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HDMI (with CEC) output
●
Analog component (YPbPr) outputs
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Analog Composite Video
●
Audio L/R outputs
●
Dual Digital Audio outputs - optical and coaxial
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Two 10/100BASE-T Ethernet ports
●
Two USB 2.0 host ports
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Specification Value
HDMI Output with HDCP Copy
Protection
USB 2.0 High-Speed Data
Output (front and rear panels)
Tuning and Decoding
Multi-Format Video Decoder
Multi-Format Audio Decoder Enables tuning of digital audio MPEG-1 layer I/II, MP3, MPEG-2 layer II, AC3 Dolby™ Digital, MPEG-4 AAC audio
DOCSIS 2.0+ Cable Modem
10/100 Ethernet Outputs
Powerful Graphics Engine
Memory/Storage
Memory Configuration
Processor
Powerful Broadcom BCM7019
Processor
Data Transmission and Tuner
Video Tuners Two
QAM 64 and 256 ITU J 83
Annex A/B Support
RF Loop-Through (bypass) The RF loop-through allows the analog channels to bypass directly to the TV
Conditional Access and Security/Operation System/Application
Smartcard ISO7816 Smartcard reader for renewable security
Conditional Access System Compliant with DVB (ETR 289) Common Scrambling Algorithm
Rovi™ Corporation Copy
Protection (optional, requires
a separate agreement
between the service provider
and Rovi Corporation)
Power Supply
Power Supply External 100 - 240 VAC 60 Hz power supply with integral plug
Dimensions
Product (W x D x H) Approximately 292 mm x 140 mm x 38 mm (11.5 in. x 5.5 in. x 1.5 in.)
●
HDMI provides uncompressed digital video and audio in a simple, user-friendly connector
●
3DTV extensions to allow intelligent connection to a 3D HDTV
●
HDMI combined with HDCP (High-Bandwidth Digital Content Protection) is designed to provide the optimal,
secure connection to an HDTV set that supports the HDMI with HDCP interface
Provides a 480 Mbps output for connection to devices such as external hard drives*
*
USB support requires middleware and application support for functionality
●
Allows decoding and presentation of audio and video in both MPEG-2 and MPEG-4 part 10 formats
●
SD model Formats: MPEG-2 MP@ML, MPEG-4 Part 10 MP@ Level 3.0 and HP@ Level 3.0/4.0
●
HD Model Formats: MPEG-2 MP@ML and MP@HL, MPEG-4 Part 10 MP@ Level 3.0/4.0, and HP@ Level
3.0/4.0
●
Decoder supports multiple picture formats, including 480i, 576i, 480p, 720p, 1080i, and 1080p25/30
formats
●
Allows IP-based, real-time, two-way communication between the set-top and the headend
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The cable modem is integrated in the SoC and has a separate processor from the set-top processor to
achieve optimum performance without impacting the set-top functions
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DOCSIS 2.0+ modem allows up to three tuners to be bonded together for very high-speed downstream data
rates to the set-top
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The first Ethernet port can provide high-speed cable modem data service when connected to a PC
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The second Ethernet port provides connectivity to the main processor for multi-room applications (requires
middleware support)
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Enables high-resolution 1280x720 HD graphics
●
3D OpenGL ES 1.0 graphics compliant core
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Base model contains:
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2 MB NOR flash memory
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128 MB NAND flash memory
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256 MB DDR3 RAM for system and applications
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Fast CPU (1100+ DMIPS) delivers quick tuning changes and on-screen response times
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Additional dedicated 600 DMIPS processor on board for cable modem functions
DVC-C (EN 300 429) compliant for QAM delivery and demodulation
Allows service providers to add another layer of copy protection software designed to restrict unauthorized
subscribers from making analog copies of digital transmissions
© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 3 of 4
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AVC Video License
With respect to each AVC/H.264 product, we are obligated to provide the following notice:
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE PERSONAL USE
OF A CONSUMER OR OTHER USES IN WHICH IT DOES NOT RECEIVE REMUNERATION TO (i) ENCODE
VIDEO IN COMPLIANCE WITH THE AVC STANDARD (“AVC VIDEO”) AND/OR (ii) DECODE AVC VIDEO THAT
WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL ACTIVITY AND/OR WAS OBTAINED FROM A
VIDEO PROVIDER LICENSED TO PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED
FOR ANY OTHER USE. ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE
HTTP://WWW.MPEGLA.COM.
Accordingly, please be advised that service providers, content providers, and broadcasters may be required to
obtain a separate use license from MPEG LA prior to any use of AVC/H.264 encoders and/or decoders.
Rovi Corporation Copyright Notice
This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual
property rights. Use of this copyright protection technology must be authorized by Rovi Corporation, and is
intended for home and other limited viewing uses only unless otherwise authorized by Rovi Corporation. Reverse
engineering or disassembly is prohibited.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and other countries.
Printed in USA C78-729041-00 07/13
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