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Encoder and/or Decoder

Tiernan HD 4000

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Item #:EQ701754U
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Model Description:
Professional Standard Definition Decoder,

Model Details

Front Panel Video and Audio Confidence Monitors
Embedded Audio
Genlocking Option*
MPEG 4:2:0 or 4:2:2 Formats
QPSK/8PSK/16QAM Demodulator Available
DVB-S2 Demodulator Available*
SDI and Composite Video Outputs
Two Audio Channels (Analog or
Four Additional AES/EBU or Embedded Audio Channels (MPEG or AC-3 Pass-Through, or Dolby E)
Various Conditional Access Options
Browser Remote Control*
The HD4000 is Tiernan's newest decoder using the latest advanced Tiernan
Technology and offering both video and audio front panel confidence monitors.
The HD4000 is available in several different configurations designed to suit any
decoding requirement. The HD4000 is a perfect complement for the HE4000
encoder and can be ordered with a complete set of the most advanced features
available today, including a DVB-S2 receiver module or ordered in a cost
effective minimal configuration. The advanced monitoring features of the
HD4000 guarantee the user a cost-effective solution by eliminating the need for
additional monitoring equipment.
The HD4000 Standard Definition Decoder supports NTSC and PAL formats.
Video output provides both composite analog and serial digital (SDI) with
embedded audio. Video processing may be in MPEG 4:2:2 or 4:2:0 formats
automatically sensed by the decoder.
The HD4000 Standard Definition Decoder decodes up to two audio channels for
either analog or digital. The optional audio decoding module provides an
additional four AES/EBU audio channels for MPEG-2 or AC-3 pass-though or
Dolby® E.
In its basic configuration, the HD4000 can support two independently
programmable auxiliary data channels, asynchronous or synchronous.
The HD4000 is highly flexible and offers various input interfaces including: ASI,
DS-3, OC-3, and 100 Base-T Ethernet.
The HD4000 has an embedded Web Browser Interface to allow for easy
command and control programming. It also offers the options of RS-232
proprietary command line M&C

Input Interface Modules: Optional Receiver Module - Four Input QPSK/8PSK/16QAM/ DVB-S2* Receiver
• Four selectable L-Band Inputs
• DVB®-Compliant FEC Decoding, Deinterleaving, and Descrambling
• LNB Power Supplied Through the L-Band Feed Cable, 18V, 13V or
Off Selectable, 350 mA Maximum Current
Standard: ASI, DS-3, OC-3, and 100 Base-T Ethernet
High-Definition Decoding
Video Processing: 4:2:0/4:2:2 SD Decoder Module
• MPEG-2 4:2:0 Main Profile @ Main Level (1 to 15 Mbps)
• MPEG-2 4:2:2 Studio Profile @ Main Level (2.5 to 50 Mbps)
• Horizontal Resolutions: 720, 704, 544, 480, and 352
• Vertical Resolutions: 480/240 (NTSC) and 576/288 (PAL)
Video Output: 4:2:0/4:2:2 SD Decoder Module
• Composite Analog NTSC (525) or PAL (625)
• Serial Digital Component Video (SMPTE 259M)
VBI Data: 4:2:0/4:2:2 SD Decoder Module
• Proprietary Passage of NTSC Line 21 Closed Captions
• DVB 4:2:2 Expanded Windows Carries WSS, VPS, VITC, CC, AMOL, XDS, etc.
• ATSC Closed Captioning
• DVB Teletext
Audio Output: 4:2:0/4:2:2 SD Decoder Module
• Two Audio Channels (Analog or Digital)
Optional Audio Module
• Four AES/EBU Audio Channels
• MPEG or AC-3 Pass-Through or Dolby® E
Front Panel Analog
Audio Output: Analog Audio, Mini-Phono Jack (For Monitoring Purposes Only)
Data Processing: Monitor and Control Module
• DVB® ASI Transport Input and DVB ASI Transport Output, BNC Connectors
• Two Independently Programmable Auxiliary Data Ports on DB-9 Connectors
• Asynchronous: 1200 to 38400 bps, EIA-232 and EIA-422 Levels
• Synchronous: 1 to 2048 Kbps, Resolution 1 bps, EIA
Conditional Access: 4:2:0 / 4:2:2 SD Decoder Module
• PGCA Proprietary Conditional Access
• BISS (Basic Interoperable Scrambling System) Modes 1, and E
Front Panel Controls: Pushbuttons, Illuminated LCD, Bright Indicator LEDs
Management & Control: Embedded Web Browser Interface For Command and Control
RS-232 Proprietary Command Line Monitor & Control
Physical: 2RU Standard 19" Rack-Mount - 8.9 cm High x 48.3 cm Wide x 58.4 cm Deep
(3.5" x 19" x 23")
Weighs Less Than 10.5 kg (23 lbs.)
Power Supply: Auto-Sensing, Auto-Ranging 90 to 240 VAC, 50 to 60 Hz Universal Power Supply,
44 Watts (Typical)
Operating Conditions: Ambient Temperature: 0° to 45°C

Additional Information


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*An "N" after the item# denotes a NEW item. A "U" denotes a USED item.
*Prices reflect a 3% cash discount
*Please confirm your contact and shipping information is correct
*All prices are based on cash payment
*All preferred shopper prices are good until the end of the month
*Orders taken after business hours will be processed the next business day
*Service contracts available for extra charge
*Lease Prices are based on a 36 month lease
*All shipping is UPS ground service unless otherwise requested

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