Adtec Digital EN91P MPEG-4/H.264 SD/HD Video Encoding DVB-S2 Modulator System

SKU
EN-91-P
Adtec Digital EN91P MPEG-4/H.264 SD/HD Video Encoding DVB-S2 Modulator System is available to buy in increments of 1

Encoder & Modulator all in one unit, supports QPSK to 32APSK modulation.

EN91P MPEG-4 Encoding System

This product has reached end of life and is no longer available.  It has been replaced by the EN200.

The innovative and advanced Adtec EN91P is an ultra-low delay 1080P MPEG 4 AVC/H.264 high definition encoder. The ultra-low delay mode requires the use of Adtec’s RD70 IRD and delivers picture-to-picture services in 100 milliseconds. The 1RU EN91P standard delay mode is fully interoperable with other IRDs making it ideal for mission critical trunking and ad-hoc applications. MPEG 4 AVC/H.264 is significantly more efficient than JPEG making it the CODEC of choice for multiplexed and bandwidth sensitive applications; AVCs inherent interoperability significantly adds to the value of solutions based on this industry standard.

Adtec EN91 Front Panel


Rugged & Lightweight

The lightweight, 10 pound or 4.5 Kilo EN91P series offers amazing features and specifications in its 1 RU chassis, including redundant AC power supplies, enhanced control and monitoring via its front-panel, a browser and SNMP; video support includes SD, 2D-HD and 3D AVC 422, sixteen channels of phase aligned audio, robust VBI support, reliability and easy of use all for an extraordinary value. In addition to encoding phase aligned audio, the EN91P pass-through support includes PCM, DolbyE (16 and 20 Bit) and Dolby AC3 (2.0 and 5.1).

Modulation and Encoding

The 91 series encodes and concurrently transports services via ASI, IP and DVBS/S2. The DVBS/S2 modulator is available in IF or L-band with modulation modes ranging from QPSK up to 32APSK based on software licenses.

EN-91P User Interface Setup

Power

Power 1 & 2

Redundant AC Power, Standard 3 pin computer power plug (Auto range 70-240 VAC Input)


Modulator (optional)

Main

RF output, 50 Ohm BNC
L-Band Model: Frequency range 950 MHz to 1.750 GHz, Power Level -50 to -7 dBm
IF Model: Frequency range 50 MHz to 180 MHz, Power Level -30 to +5 dBm

Monitor

RF output, 50 Ohm BNC
L-Band Model: Fixed power level at -45 dBm
IF Model: Fixed power level at -45 dBm, ­xed frequency at 1.08 GHz

10MHz Clock

BNC 50 Ohm connector for external 10MHz reference input


Processor

GigE

MPEG2 or RTP multicast transport egress port (SMPTE 2022)

COM2

API Serial Communication Interface

COM1

Serial Port Used for Troubleshooting (Terminal)

Ethernet

10/100 base T ethernet interface (Monitoring/Management)

DVC Parport

9-pin parallel I/O interface for control systems

RS422

Not Currently Supported

GPIO

Tally and Control Port


Encoder

ASI OUT

75 Ohm source ASI x3 per EN5000839. Up to 100 Mbps.

CVBS In

75 Ohm terminated Standard De­nition Composite Video Input

SDI In

75 Ohm terminated Input, Video & Audio (SMPTE 259M for SD & SMPTE 292M for HD) BNC

AES Audio In 1-4

75 Ohm AES-3 per AES3-2003

Analog Audio In

Stereo Pairs 1 and 2 (600 Ohm Balanced)

Video Broadcasting, 32APSK RF Signal Modulation, Compact all in one Encoder & Modulator